truffle: graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/meta/HotSpotRuntime.java annotate

annotate graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/meta/HotSpotRuntime.java @ 8913:653110156f8a

refactored boxing identification and lowering, removed BoxingMethodPool and explicit boxing phases

author	Lukas Stadler <lukas.stadler@jku.at>
date	Mon, 08 Apr 2013 17:30:05 +0200
parents	75db7afee829
children	f50d10434d3e

rev	line source
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1 /*
4181 319860ae697a Simplify FrameMap: make offsets of spill slots and outgoing parameters independent so that they can be allocated at the same time, eliminating the separate phases. This makes the separate StackBlock unnecesary. Change CiStackSlot to use byte offsets instead of spill slot index. This makes CiTarget.spillSlotSize unnecessary. Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4142 diff changeset	2 * Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved.
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	4 *
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	5 * This code is free software; you can redistribute it and/or modify it
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	6 * under the terms of the GNU General Public License version 2 only, as
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	7 * published by the Free Software Foundation.
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	8 *
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	9 * This code is distributed in the hope that it will be useful, but WITHOUT
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	12 * version 2 for more details (a copy is included in the LICENSE file that
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	13 * accompanied this code).
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	14 *
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	15 * You should have received a copy of the GNU General Public License version
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	16 * 2 along with this work; if not, write to the Free Software Foundation,
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	18 *
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	20 * or visit www.oracle.com if you need additional information or have any
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	21 * questions.
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	22 */
5548 8872bc0eebdf Renaming hotspot.ri => hotspot.meta. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5547 diff changeset	23 package com.oracle.graal.hotspot.meta;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	24
7558 223f645acb9b added compilation rate measurements on top of existing metric/timer facility - enabled with -Dgraal.benchmark.compilation=true Doug Simon <doug.simon@oracle.com> parents: 7530 diff changeset	25 import static com.oracle.graal.api.code.CallingConvention.Type.*;
6950 41938af2b3d8 modifications to support non-perm-gen changes in HotSpot Doug Simon <doug.simon@oracle.com> parents: 6699 diff changeset	26 import static com.oracle.graal.api.code.DeoptimizationAction.*;
6498 6bc8aa568cb9 moved MemoryBarriers to com.oracle.graal.api.code Doug Simon <doug.simon@oracle.com> parents: 6494 diff changeset	27 import static com.oracle.graal.api.code.MemoryBarriers.*;
7364 1489cd4eabe7 added support for making calls with the native/C ABI Doug Simon <doug.simon@oracle.com> parents: 7363 diff changeset	28 import static com.oracle.graal.api.code.Register.RegisterFlag.*;
6950 41938af2b3d8 modifications to support non-perm-gen changes in HotSpot Doug Simon <doug.simon@oracle.com> parents: 6699 diff changeset	29 import static com.oracle.graal.api.meta.DeoptimizationReason.*;
6521 2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	30 import static com.oracle.graal.api.meta.Value.*;
7672 1a4a00390113 Make the access of raw memory via Unsafe specific to HotSpot. Christian Wimmer <christian.wimmer@oracle.com> parents: 7558 diff changeset	31 import static com.oracle.graal.graph.UnsafeAccess.*;
6954 0e20ad1ea98b removed WordStamp (and a nasty bug associated with its misusage) Doug Simon <doug.simon@oracle.com> parents: 6952 diff changeset	32 import static com.oracle.graal.hotspot.HotSpotGraalRuntime.*;
8627 75db7afee829 implemented lazy installation of replacements (GRAAL-137) Doug Simon <doug.simon@oracle.com> parents: 8587 diff changeset	33 import static com.oracle.graal.hotspot.nodes.NewArrayStubCall.*;
75db7afee829 implemented lazy installation of replacements (GRAAL-137) Doug Simon <doug.simon@oracle.com> parents: 8587 diff changeset	34 import static com.oracle.graal.hotspot.nodes.NewInstanceStubCall.*;
8415 2361bf148c06 rename packages: snippets -> replacements Doug Simon <doug.simon@oracle.com> parents: 8412 diff changeset	35 import static com.oracle.graal.hotspot.replacements.SystemSubstitutions.*;
7558 223f645acb9b added compilation rate measurements on top of existing metric/timer facility - enabled with -Dgraal.benchmark.compilation=true Doug Simon <doug.simon@oracle.com> parents: 7530 diff changeset	36 import static com.oracle.graal.java.GraphBuilderPhase.RuntimeCalls.*;
6521 2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	37 import static com.oracle.graal.nodes.java.RegisterFinalizerNode.*;
8415 2361bf148c06 rename packages: snippets -> replacements Doug Simon <doug.simon@oracle.com> parents: 8412 diff changeset	38 import static com.oracle.graal.replacements.Log.*;
2361bf148c06 rename packages: snippets -> replacements Doug Simon <doug.simon@oracle.com> parents: 8412 diff changeset	39 import static com.oracle.graal.replacements.MathSubstitutionsX86.*;
8627 75db7afee829 implemented lazy installation of replacements (GRAAL-137) Doug Simon <doug.simon@oracle.com> parents: 8587 diff changeset	40
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	41 import java.lang.reflect.*;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	42 import java.util.*;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	43
7099 3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	44 import sun.misc.*;
3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	45
5510 426c605c9d3c Move cri.ci to api.code. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5507 diff changeset	46 import com.oracle.graal.api.code.*;
5760 87e8baf5447c added snippets for lowering array creation and initialization (in NewObjectSnippets) Doug Simon <doug.simon@oracle.com> parents: 5728 diff changeset	47 import com.oracle.graal.api.code.CodeUtil.RefMapFormatter;
87e8baf5447c added snippets for lowering array creation and initialization (in NewObjectSnippets) Doug Simon <doug.simon@oracle.com> parents: 5728 diff changeset	48 import com.oracle.graal.api.code.CompilationResult.Call;
87e8baf5447c added snippets for lowering array creation and initialization (in NewObjectSnippets) Doug Simon <doug.simon@oracle.com> parents: 5728 diff changeset	49 import com.oracle.graal.api.code.CompilationResult.DataPatch;
87e8baf5447c added snippets for lowering array creation and initialization (in NewObjectSnippets) Doug Simon <doug.simon@oracle.com> parents: 5728 diff changeset	50 import com.oracle.graal.api.code.CompilationResult.Mark;
87e8baf5447c added snippets for lowering array creation and initialization (in NewObjectSnippets) Doug Simon <doug.simon@oracle.com> parents: 5728 diff changeset	51 import com.oracle.graal.api.code.CompilationResult.Safepoint;
6521 2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	52 import com.oracle.graal.api.code.Register.RegisterFlag;
7144 ae69cd8c08a9 rename: RuntimeCall -> RuntimeCallTarget Doug Simon <doug.simon@oracle.com> parents: 7143 diff changeset	53 import com.oracle.graal.api.code.RuntimeCallTarget.Descriptor;
5507 dc71b06d09f8 Moving classes from cri.ri to api.meta. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5506 diff changeset	54 import com.oracle.graal.api.meta.*;
8627 75db7afee829 implemented lazy installation of replacements (GRAAL-137) Doug Simon <doug.simon@oracle.com> parents: 8587 diff changeset	55 import com.oracle.graal.api.replacements.*;
5060 4ed4295ce15f Update import statements. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5059 diff changeset	56 import com.oracle.graal.graph.*;
4ed4295ce15f Update import statements. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5059 diff changeset	57 import com.oracle.graal.hotspot.*;
6462 b3f5dc099f9d removed XIR Doug Simon <doug.simon@oracle.com> parents: 6460 diff changeset	58 import com.oracle.graal.hotspot.bridge.*;
7113 38076efb9062 Do not print code installation failures from Java. Gilles Duboscq <duboscq@ssw.jku.at> parents: 7104 diff changeset	59 import com.oracle.graal.hotspot.bridge.CompilerToVM.CodeInstallResult;
5060 4ed4295ce15f Update import statements. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5059 diff changeset	60 import com.oracle.graal.hotspot.nodes.*;
6677 3dddb311395f hotspot infrastructure for OnStackReplacement Lukas Stadler <lukas.stadler@jku.at> parents: 6674 diff changeset	61 import com.oracle.graal.hotspot.phases.*;
8415 2361bf148c06 rename packages: snippets -> replacements Doug Simon <doug.simon@oracle.com> parents: 8412 diff changeset	62 import com.oracle.graal.hotspot.replacements.*;
7143 445193cc2a7d added support for writing stubs in Java and wrote the TLAB fast refill stub Doug Simon <doug.simon@oracle.com> parents: 7130 diff changeset	63 import com.oracle.graal.hotspot.stubs.*;
7784 016e23829147 added HotSpot implementation of disassembling APIs Doug Simon <doug.simon@oracle.com> parents: 7764 diff changeset	64 import com.oracle.graal.java.*;
5060 4ed4295ce15f Update import statements. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5059 diff changeset	65 import com.oracle.graal.nodes.*;
4ed4295ce15f Update import statements. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5059 diff changeset	66 import com.oracle.graal.nodes.calc.*;
4ed4295ce15f Update import statements. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5059 diff changeset	67 import com.oracle.graal.nodes.extended.*;
4ed4295ce15f Update import statements. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5059 diff changeset	68 import com.oracle.graal.nodes.java.*;
5829 0095a9c235c6 incomplete (non XIR) support for inlining virtual dispatch at call sites - all design questions yet to be addressed Doug Simon <doug.simon@oracle.com> parents: 5823 diff changeset	69 import com.oracle.graal.nodes.java.MethodCallTargetNode.InvokeKind;
5720 46ad94a0574a moved everything from com.oracle.graal.nodes.cri into com.oracle.graal.nodes.spi Doug Simon <doug.simon@oracle.com> parents: 5719 diff changeset	70 import com.oracle.graal.nodes.spi.*;
5076 01ffb0fc9aec propagate stamps while lowering Lukas Stadler <lukas.stadler@jku.at> parents: 5067 diff changeset	71 import com.oracle.graal.nodes.type.*;
6525 2c913b643422 rename packages in graal.phases to match project name Doug Simon <doug.simon@oracle.com> parents: 6521 diff changeset	72 import com.oracle.graal.phases.*;
6699 d79098b9db3b Support for interfaces in the Graal API: Make interfaces implemented by a ResolvedJavaType available; change semantics of ResolvedJavaType.getSuperclass to return null for interfaces (to conform with java.lang.Class); change semantics of ResolvedJavaType.isInstanceClass to return false for interfaces. Christian Wimmer <christian.wimmer@oracle.com> parents: 6686 diff changeset	73 import com.oracle.graal.printer.*;
8627 75db7afee829 implemented lazy installation of replacements (GRAAL-137) Doug Simon <doug.simon@oracle.com> parents: 8587 diff changeset	74 import com.oracle.graal.replacements.*;
7300 2912b72d840a More complete and reusable Word type Christian Wimmer <christian.wimmer@oracle.com> parents: 7278 diff changeset	75 import com.oracle.graal.word.*;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	76
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	77 /**
6494 df02fa2bce58 refactored all AMD64 specific HotSpot code in com.oracle.graal.hotspot.target.amd64 package Doug Simon <doug.simon@oracle.com> parents: 6475 diff changeset	78 * HotSpot implementation of {@link GraalCodeCacheProvider}.
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	79 */
8412 488a5f694786 removed unnecessary interface Doug Simon <doug.simon@oracle.com> parents: 8410 diff changeset	80 public abstract class HotSpotRuntime implements GraalCodeCacheProvider, DisassemblerProvider, BytecodeDisassemblerProvider {
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	81
5233 efbb1e33e2f3 removed XIR prologue and epilogues - architecture and runtime specific subclass of Backend is now used instead Doug Simon <doug.simon@oracle.com> parents: 5230 diff changeset	82 public final HotSpotVMConfig config;
6521 2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	83
2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	84 protected final RegisterConfig regConfig;
2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	85 protected final RegisterConfig globalStubRegConfig;
2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	86 protected final HotSpotGraalRuntime graalRuntime;
2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	87
5563 6a2671066204 added NewInstanceSnippets for lowering NewInstanceNodes (currently disabled by default) Doug Simon <doug.simon@oracle.com> parents: 5554 diff changeset	88 private CheckCastSnippets.Templates checkcastSnippets;
6302 5d7d9a6953bd added InstanceOfSnippets which passes InstanceOfTest but is not yet enabled for general lowering Doug Simon <doug.simon@oracle.com> parents: 5842 diff changeset	89 private InstanceOfSnippets.Templates instanceofSnippets;
5760 87e8baf5447c added snippets for lowering array creation and initialization (in NewObjectSnippets) Doug Simon <doug.simon@oracle.com> parents: 5728 diff changeset	90 private NewObjectSnippets.Templates newObjectSnippets;
6386 abeeb57b655d added MonitorSnippets which passes MonitorTest but is not yet enabled for general lowering Doug Simon <doug.simon@oracle.com> parents: 6329 diff changeset	91 private MonitorSnippets.Templates monitorSnippets;
8488 225c984588ee -Snippetization of CMS write barriers Christos Kotselidis <christos.kotselidis@oracle.com> parents: 7784 diff changeset	92 private WriteBarrierSnippets.Templates writeBarrierSnippets;
8913 653110156f8a refactored boxing identification and lowering, removed BoxingMethodPool and explicit boxing phases Lukas Stadler <lukas.stadler@jku.at> parents: 8627 diff changeset	93 private BoxingSnippets.Templates boxingSnippets;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	94
7144 ae69cd8c08a9 rename: RuntimeCall -> RuntimeCallTarget Doug Simon <doug.simon@oracle.com> parents: 7143 diff changeset	95 private final Map<Descriptor, HotSpotRuntimeCallTarget> runtimeCalls = new HashMap<>();
7143 445193cc2a7d added support for writing stubs in Java and wrote the TLAB fast refill stub Doug Simon <doug.simon@oracle.com> parents: 7130 diff changeset	96 private final Map<ResolvedJavaMethod, Stub> stubs = new HashMap<>();
445193cc2a7d added support for writing stubs in Java and wrote the TLAB fast refill stub Doug Simon <doug.simon@oracle.com> parents: 7130 diff changeset	97
445193cc2a7d added support for writing stubs in Java and wrote the TLAB fast refill stub Doug Simon <doug.simon@oracle.com> parents: 7130 diff changeset	98 /**
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	99 * Holds onto objects that will be embedded in compiled code. HotSpot treats oops embedded in
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	100 * code as weak references so without an external strong root, such an embedded oop will quickly
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	101 * die. This in turn will cause the nmethod to be unloaded.
7143 445193cc2a7d added support for writing stubs in Java and wrote the TLAB fast refill stub Doug Simon <doug.simon@oracle.com> parents: 7130 diff changeset	102 */
445193cc2a7d added support for writing stubs in Java and wrote the TLAB fast refill stub Doug Simon <doug.simon@oracle.com> parents: 7130 diff changeset	103 private final Map<Object, Object> gcRoots = new HashMap<>();
6521 2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	104
7099 3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	105 /**
3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	106 * The offset from the origin of an array to the first element.
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	107 *
7099 3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	108 * @return the offset in bytes
3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	109 */
3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	110 public static int getArrayBaseOffset(Kind kind) {
3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	111 switch (kind) {
3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	112 case Boolean:
3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	113 return Unsafe.ARRAY_BOOLEAN_BASE_OFFSET;
3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	114 case Byte:
3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	115 return Unsafe.ARRAY_BYTE_BASE_OFFSET;
3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	116 case Char:
3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	117 return Unsafe.ARRAY_CHAR_BASE_OFFSET;
3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	118 case Short:
3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	119 return Unsafe.ARRAY_SHORT_BASE_OFFSET;
3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	120 case Int:
3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	121 return Unsafe.ARRAY_INT_BASE_OFFSET;
3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	122 case Long:
3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	123 return Unsafe.ARRAY_LONG_BASE_OFFSET;
3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	124 case Float:
3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	125 return Unsafe.ARRAY_FLOAT_BASE_OFFSET;
3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	126 case Double:
3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	127 return Unsafe.ARRAY_DOUBLE_BASE_OFFSET;
3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	128 case Object:
3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	129 return Unsafe.ARRAY_OBJECT_BASE_OFFSET;
3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	130 default:
3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	131 throw GraalInternalError.shouldNotReachHere();
3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	132 }
3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	133 }
3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	134
3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	135 /**
3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	136 * The scale used for the index when accessing elements of an array of this kind.
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	137 *
7099 3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	138 * @return the scale in order to convert the index into a byte offset
3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	139 */
3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	140 public static int getArrayIndexScale(Kind kind) {
3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	141 switch (kind) {
3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	142 case Boolean:
3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	143 return Unsafe.ARRAY_BOOLEAN_INDEX_SCALE;
3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	144 case Byte:
3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	145 return Unsafe.ARRAY_BYTE_INDEX_SCALE;
3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	146 case Char:
3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	147 return Unsafe.ARRAY_CHAR_INDEX_SCALE;
3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	148 case Short:
3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	149 return Unsafe.ARRAY_SHORT_INDEX_SCALE;
3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	150 case Int:
3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	151 return Unsafe.ARRAY_INT_INDEX_SCALE;
3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	152 case Long:
3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	153 return Unsafe.ARRAY_LONG_INDEX_SCALE;
3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	154 case Float:
3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	155 return Unsafe.ARRAY_FLOAT_INDEX_SCALE;
3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	156 case Double:
3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	157 return Unsafe.ARRAY_DOUBLE_INDEX_SCALE;
3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	158 case Object:
3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	159 return Unsafe.ARRAY_OBJECT_INDEX_SCALE;
3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	160 default:
3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	161 throw GraalInternalError.shouldNotReachHere();
3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	162 }
3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	163 }
3656236c7d27 Cleanup of Kind class: remove use of Unsafe class Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	164
6521 2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	165 protected Value ret(Kind kind) {
7098 e23980f4a890 Cleanup of Kind class: remove isXxx methods Christian Wimmer <christian.wimmer@oracle.com> parents: 7096 diff changeset	166 if (kind == Kind.Void) {
6539 2463eb24b644 Cleanup of Graal API: Rename methods so that it follows the getXxx naming convention and so that they are similar to the names of the java.lang.reflect classes. Remove unused methods. Christian Wimmer <christian.wimmer@oracle.com> parents: 6534 diff changeset	167 return ILLEGAL;
6521 2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	168 }
2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	169 return globalStubRegConfig.getReturnRegister(kind).asValue(kind);
2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	170 }
2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	171
7393 5f00bf5a530d windows-specific bugfix Christian Haeubl <haeubl@ssw.jku.at> parents: 7384 diff changeset	172 protected Value[] javaCallingConvention(Kind... arguments) {
5f00bf5a530d windows-specific bugfix Christian Haeubl <haeubl@ssw.jku.at> parents: 7384 diff changeset	173 return callingConvention(arguments, RuntimeCall);
5f00bf5a530d windows-specific bugfix Christian Haeubl <haeubl@ssw.jku.at> parents: 7384 diff changeset	174 }
5f00bf5a530d windows-specific bugfix Christian Haeubl <haeubl@ssw.jku.at> parents: 7384 diff changeset	175
5f00bf5a530d windows-specific bugfix Christian Haeubl <haeubl@ssw.jku.at> parents: 7384 diff changeset	176 protected Value[] nativeCallingConvention(Kind... arguments) {
5f00bf5a530d windows-specific bugfix Christian Haeubl <haeubl@ssw.jku.at> parents: 7384 diff changeset	177 return callingConvention(arguments, NativeCall);
7364 1489cd4eabe7 added support for making calls with the native/C ABI Doug Simon <doug.simon@oracle.com> parents: 7363 diff changeset	178 }
1489cd4eabe7 added support for making calls with the native/C ABI Doug Simon <doug.simon@oracle.com> parents: 7363 diff changeset	179
7393 5f00bf5a530d windows-specific bugfix Christian Haeubl <haeubl@ssw.jku.at> parents: 7384 diff changeset	180 private Value[] callingConvention(Kind[] arguments, CallingConvention.Type type) {
5f00bf5a530d windows-specific bugfix Christian Haeubl <haeubl@ssw.jku.at> parents: 7384 diff changeset	181 Value[] result = new Value[arguments.length];
5f00bf5a530d windows-specific bugfix Christian Haeubl <haeubl@ssw.jku.at> parents: 7384 diff changeset	182
5f00bf5a530d windows-specific bugfix Christian Haeubl <haeubl@ssw.jku.at> parents: 7384 diff changeset	183 TargetDescription target = graalRuntime.getTarget();
5f00bf5a530d windows-specific bugfix Christian Haeubl <haeubl@ssw.jku.at> parents: 7384 diff changeset	184 int currentStackOffset = 0;
5f00bf5a530d windows-specific bugfix Christian Haeubl <haeubl@ssw.jku.at> parents: 7384 diff changeset	185 for (int i = 0; i < arguments.length; i++) {
5f00bf5a530d windows-specific bugfix Christian Haeubl <haeubl@ssw.jku.at> parents: 7384 diff changeset	186 Kind kind = arguments[i];
5f00bf5a530d windows-specific bugfix Christian Haeubl <haeubl@ssw.jku.at> parents: 7384 diff changeset	187 RegisterFlag flag = kind == Kind.Float \|\| kind == Kind.Double ? FPU : CPU;
5f00bf5a530d windows-specific bugfix Christian Haeubl <haeubl@ssw.jku.at> parents: 7384 diff changeset	188 Register[] ccRegs = globalStubRegConfig.getCallingConventionRegisters(type, flag);
5f00bf5a530d windows-specific bugfix Christian Haeubl <haeubl@ssw.jku.at> parents: 7384 diff changeset	189 if (i < ccRegs.length) {
5f00bf5a530d windows-specific bugfix Christian Haeubl <haeubl@ssw.jku.at> parents: 7384 diff changeset	190 result[i] = ccRegs[i].asValue(kind);
5f00bf5a530d windows-specific bugfix Christian Haeubl <haeubl@ssw.jku.at> parents: 7384 diff changeset	191 } else {
5f00bf5a530d windows-specific bugfix Christian Haeubl <haeubl@ssw.jku.at> parents: 7384 diff changeset	192 result[i] = StackSlot.get(kind.getStackKind(), currentStackOffset, false);
5f00bf5a530d windows-specific bugfix Christian Haeubl <haeubl@ssw.jku.at> parents: 7384 diff changeset	193 currentStackOffset += Math.max(target.sizeInBytes(kind), target.wordSize);
5f00bf5a530d windows-specific bugfix Christian Haeubl <haeubl@ssw.jku.at> parents: 7384 diff changeset	194 }
5f00bf5a530d windows-specific bugfix Christian Haeubl <haeubl@ssw.jku.at> parents: 7384 diff changeset	195 }
5f00bf5a530d windows-specific bugfix Christian Haeubl <haeubl@ssw.jku.at> parents: 7384 diff changeset	196 return result;
6521 2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	197 }
2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	198
5780 64257cbef60c removed compile method from GraalCodeCacheProvider interface Doug Simon <doug.simon@oracle.com> parents: 5776 diff changeset	199 public HotSpotRuntime(HotSpotVMConfig config, HotSpotGraalRuntime graalRuntime) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	200 this.config = config;
5780 64257cbef60c removed compile method from GraalCodeCacheProvider interface Doug Simon <doug.simon@oracle.com> parents: 5776 diff changeset	201 this.graalRuntime = graalRuntime;
6494 df02fa2bce58 refactored all AMD64 specific HotSpot code in com.oracle.graal.hotspot.target.amd64 package Doug Simon <doug.simon@oracle.com> parents: 6475 diff changeset	202 regConfig = createRegisterConfig(false);
df02fa2bce58 refactored all AMD64 specific HotSpot code in com.oracle.graal.hotspot.target.amd64 package Doug Simon <doug.simon@oracle.com> parents: 6475 diff changeset	203 globalStubRegConfig = createRegisterConfig(true);
6521 2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	204
7522 4cc0efe5cffe disabled auto-formatting of manually formatted code Doug Simon <doug.simon@oracle.com> parents: 7393 diff changeset	205 // @formatter:off
4cc0efe5cffe disabled auto-formatting of manually formatted code Doug Simon <doug.simon@oracle.com> parents: 7393 diff changeset	206
6677 3dddb311395f hotspot infrastructure for OnStackReplacement Lukas Stadler <lukas.stadler@jku.at> parents: 6674 diff changeset	207 addRuntimeCall(OnStackReplacementPhase.OSR_MIGRATION_END, config.osrMigrationEndStub,
3dddb311395f hotspot infrastructure for OnStackReplacement Lukas Stadler <lukas.stadler@jku.at> parents: 6674 diff changeset	208 /* temps */ null,
3dddb311395f hotspot infrastructure for OnStackReplacement Lukas Stadler <lukas.stadler@jku.at> parents: 6674 diff changeset	209 /* ret */ ret(Kind.Void),
7393 5f00bf5a530d windows-specific bugfix Christian Haeubl <haeubl@ssw.jku.at> parents: 7384 diff changeset	210 /* arg0: long */ javaCallingConvention(Kind.Long));
6677 3dddb311395f hotspot infrastructure for OnStackReplacement Lukas Stadler <lukas.stadler@jku.at> parents: 6674 diff changeset	211
6534 feb579677b58 SnippetTemplate must not depend on CodeCacheProvider (only on MetaAccessProvider). This means that the hasSideEffect flag of a RuntimeCall must be already fixed in the RuntimeCall.Descriptor to avoid a lookup of the actual RuntimeCall using the CodeCacheProvider. Christian Wimmer <christian.wimmer@oracle.com> parents: 6525 diff changeset	212 addRuntimeCall(REGISTER_FINALIZER, config.registerFinalizerStub,
6521 2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	213 /* temps */ null,
2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	214 /* ret */ ret(Kind.Void),
7393 5f00bf5a530d windows-specific bugfix Christian Haeubl <haeubl@ssw.jku.at> parents: 7384 diff changeset	215 /* arg0: object */ javaCallingConvention(Kind.Object));
6521 2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	216
6534 feb579677b58 SnippetTemplate must not depend on CodeCacheProvider (only on MetaAccessProvider). This means that the hasSideEffect flag of a RuntimeCall must be already fixed in the RuntimeCall.Descriptor to avoid a lookup of the actual RuntimeCall using the CodeCacheProvider. Christian Wimmer <christian.wimmer@oracle.com> parents: 6525 diff changeset	217 addRuntimeCall(CREATE_NULL_POINTER_EXCEPTION, config.createNullPointerExceptionStub,
6521 2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	218 /* temps */ null,
2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	219 /* ret */ ret(Kind.Object));
2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	220
6534 feb579677b58 SnippetTemplate must not depend on CodeCacheProvider (only on MetaAccessProvider). This means that the hasSideEffect flag of a RuntimeCall must be already fixed in the RuntimeCall.Descriptor to avoid a lookup of the actual RuntimeCall using the CodeCacheProvider. Christian Wimmer <christian.wimmer@oracle.com> parents: 6525 diff changeset	221 addRuntimeCall(CREATE_OUT_OF_BOUNDS_EXCEPTION, config.createOutOfBoundsExceptionStub,
6521 2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	222 /* temps */ null,
2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	223 /* ret */ ret(Kind.Object),
7393 5f00bf5a530d windows-specific bugfix Christian Haeubl <haeubl@ssw.jku.at> parents: 7384 diff changeset	224 /* arg0: index */ javaCallingConvention(Kind.Int));
6521 2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	225
6534 feb579677b58 SnippetTemplate must not depend on CodeCacheProvider (only on MetaAccessProvider). This means that the hasSideEffect flag of a RuntimeCall must be already fixed in the RuntimeCall.Descriptor to avoid a lookup of the actual RuntimeCall using the CodeCacheProvider. Christian Wimmer <christian.wimmer@oracle.com> parents: 6525 diff changeset	226 addRuntimeCall(JAVA_TIME_MILLIS, config.javaTimeMillisStub,
6521 2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	227 /* temps */ null,
2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	228 /* ret */ ret(Kind.Long));
2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	229
6534 feb579677b58 SnippetTemplate must not depend on CodeCacheProvider (only on MetaAccessProvider). This means that the hasSideEffect flag of a RuntimeCall must be already fixed in the RuntimeCall.Descriptor to avoid a lookup of the actual RuntimeCall using the CodeCacheProvider. Christian Wimmer <christian.wimmer@oracle.com> parents: 6525 diff changeset	230 addRuntimeCall(JAVA_TIME_NANOS, config.javaTimeNanosStub,
6521 2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	231 /* temps */ null,
2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	232 /* ret */ ret(Kind.Long));
2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	233
6534 feb579677b58 SnippetTemplate must not depend on CodeCacheProvider (only on MetaAccessProvider). This means that the hasSideEffect flag of a RuntimeCall must be already fixed in the RuntimeCall.Descriptor to avoid a lookup of the actual RuntimeCall using the CodeCacheProvider. Christian Wimmer <christian.wimmer@oracle.com> parents: 6525 diff changeset	234 addRuntimeCall(ARITHMETIC_SIN, config.arithmeticSinStub,
6521 2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	235 /* temps */ null,
2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	236 /* ret */ ret(Kind.Double),
7393 5f00bf5a530d windows-specific bugfix Christian Haeubl <haeubl@ssw.jku.at> parents: 7384 diff changeset	237 /* arg0: index */ javaCallingConvention(Kind.Double));
6521 2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	238
6534 feb579677b58 SnippetTemplate must not depend on CodeCacheProvider (only on MetaAccessProvider). This means that the hasSideEffect flag of a RuntimeCall must be already fixed in the RuntimeCall.Descriptor to avoid a lookup of the actual RuntimeCall using the CodeCacheProvider. Christian Wimmer <christian.wimmer@oracle.com> parents: 6525 diff changeset	239 addRuntimeCall(ARITHMETIC_COS, config.arithmeticCosStub,
6521 2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	240 /* temps */ null,
2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	241 /* ret */ ret(Kind.Double),
7393 5f00bf5a530d windows-specific bugfix Christian Haeubl <haeubl@ssw.jku.at> parents: 7384 diff changeset	242 /* arg0: index */ javaCallingConvention(Kind.Double));
6521 2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	243
6534 feb579677b58 SnippetTemplate must not depend on CodeCacheProvider (only on MetaAccessProvider). This means that the hasSideEffect flag of a RuntimeCall must be already fixed in the RuntimeCall.Descriptor to avoid a lookup of the actual RuntimeCall using the CodeCacheProvider. Christian Wimmer <christian.wimmer@oracle.com> parents: 6525 diff changeset	244 addRuntimeCall(ARITHMETIC_TAN, config.arithmeticTanStub,
6521 2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	245 /* temps */ null,
2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	246 /* ret */ ret(Kind.Double),
7393 5f00bf5a530d windows-specific bugfix Christian Haeubl <haeubl@ssw.jku.at> parents: 7384 diff changeset	247 /* arg0: index */ javaCallingConvention(Kind.Double));
6521 2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	248
6534 feb579677b58 SnippetTemplate must not depend on CodeCacheProvider (only on MetaAccessProvider). This means that the hasSideEffect flag of a RuntimeCall must be already fixed in the RuntimeCall.Descriptor to avoid a lookup of the actual RuntimeCall using the CodeCacheProvider. Christian Wimmer <christian.wimmer@oracle.com> parents: 6525 diff changeset	249 addRuntimeCall(LOG_PRIMITIVE, config.logPrimitiveStub,
6521 2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	250 /* temps */ null,
2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	251 /* ret */ ret(Kind.Void),
7393 5f00bf5a530d windows-specific bugfix Christian Haeubl <haeubl@ssw.jku.at> parents: 7384 diff changeset	252 /* arg0: typeChar */ javaCallingConvention(Kind.Int,
5f00bf5a530d windows-specific bugfix Christian Haeubl <haeubl@ssw.jku.at> parents: 7384 diff changeset	253 /* arg1: value */ Kind.Long,
5f00bf5a530d windows-specific bugfix Christian Haeubl <haeubl@ssw.jku.at> parents: 7384 diff changeset	254 /* arg2: newline */ Kind.Boolean));
6521 2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	255
6534 feb579677b58 SnippetTemplate must not depend on CodeCacheProvider (only on MetaAccessProvider). This means that the hasSideEffect flag of a RuntimeCall must be already fixed in the RuntimeCall.Descriptor to avoid a lookup of the actual RuntimeCall using the CodeCacheProvider. Christian Wimmer <christian.wimmer@oracle.com> parents: 6525 diff changeset	256 addRuntimeCall(LOG_PRINTF, config.logPrintfStub,
6521 2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	257 /* temps */ null,
2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	258 /* ret */ ret(Kind.Void),
7393 5f00bf5a530d windows-specific bugfix Christian Haeubl <haeubl@ssw.jku.at> parents: 7384 diff changeset	259 /* arg0: format */ javaCallingConvention(Kind.Object,
5f00bf5a530d windows-specific bugfix Christian Haeubl <haeubl@ssw.jku.at> parents: 7384 diff changeset	260 /* arg1: value */ Kind.Long,
5f00bf5a530d windows-specific bugfix Christian Haeubl <haeubl@ssw.jku.at> parents: 7384 diff changeset	261 /* arg2: value */ Kind.Long,
5f00bf5a530d windows-specific bugfix Christian Haeubl <haeubl@ssw.jku.at> parents: 7384 diff changeset	262 /* arg3: value */ Kind.Long));
6521 2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	263
6534 feb579677b58 SnippetTemplate must not depend on CodeCacheProvider (only on MetaAccessProvider). This means that the hasSideEffect flag of a RuntimeCall must be already fixed in the RuntimeCall.Descriptor to avoid a lookup of the actual RuntimeCall using the CodeCacheProvider. Christian Wimmer <christian.wimmer@oracle.com> parents: 6525 diff changeset	264 addRuntimeCall(LOG_OBJECT, config.logObjectStub,
6521 2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	265 /* temps */ null,
2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	266 /* ret */ ret(Kind.Void),
7393 5f00bf5a530d windows-specific bugfix Christian Haeubl <haeubl@ssw.jku.at> parents: 7384 diff changeset	267 /* arg0: object */ javaCallingConvention(Kind.Object,
5f00bf5a530d windows-specific bugfix Christian Haeubl <haeubl@ssw.jku.at> parents: 7384 diff changeset	268 /* arg1: flags */ Kind.Int));
7522 4cc0efe5cffe disabled auto-formatting of manually formatted code Doug Simon <doug.simon@oracle.com> parents: 7393 diff changeset	269 // @formatter:on
6521 2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	270 }
2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	271
2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	272 /**
2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	273 * Registers the details for linking a runtime call.
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	274 *
6521 2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	275 * @param descriptor name and signature of the call
2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	276 * @param address target address of the call
2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	277 * @param tempRegs temporary registers used (and killed) by the call (null if none)
2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	278 * @param ret where the call returns its result
2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	279 * @param args where arguments are passed to the call
2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	280 */
6534 feb579677b58 SnippetTemplate must not depend on CodeCacheProvider (only on MetaAccessProvider). This means that the hasSideEffect flag of a RuntimeCall must be already fixed in the RuntimeCall.Descriptor to avoid a lookup of the actual RuntimeCall using the CodeCacheProvider. Christian Wimmer <christian.wimmer@oracle.com> parents: 6525 diff changeset	281 protected void addRuntimeCall(Descriptor descriptor, long address, Register[] tempRegs, Value ret, Value... args) {
6521 2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	282 Value[] temps = tempRegs == null \|\| tempRegs.length == 0 ? Value.NONE : new Value[tempRegs.length];
2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	283 for (int i = 0; i < temps.length; i++) {
2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	284 temps[i] = tempRegs[i].asValue();
2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	285 }
7300 2912b72d840a More complete and reusable Word type Christian Wimmer <christian.wimmer@oracle.com> parents: 7278 diff changeset	286 assert checkAssignable(descriptor.getResultType(), ret) : descriptor + " incompatible with result location " + ret;
2912b72d840a More complete and reusable Word type Christian Wimmer <christian.wimmer@oracle.com> parents: 7278 diff changeset	287 Class[] argTypes = descriptor.getArgumentTypes();
2912b72d840a More complete and reusable Word type Christian Wimmer <christian.wimmer@oracle.com> parents: 7278 diff changeset	288 assert argTypes.length == args.length : descriptor + " incompatible with number of argument locations: " + args.length;
2912b72d840a More complete and reusable Word type Christian Wimmer <christian.wimmer@oracle.com> parents: 7278 diff changeset	289 for (int i = 0; i < argTypes.length; i++) {
2912b72d840a More complete and reusable Word type Christian Wimmer <christian.wimmer@oracle.com> parents: 7278 diff changeset	290 assert checkAssignable(argTypes[i], args[i]) : descriptor + " incompatible with argument location " + i + ": " + args[i];
6521 2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	291 }
7144 ae69cd8c08a9 rename: RuntimeCall -> RuntimeCallTarget Doug Simon <doug.simon@oracle.com> parents: 7143 diff changeset	292 HotSpotRuntimeCallTarget runtimeCall = new HotSpotRuntimeCallTarget(descriptor, address, new CallingConvention(temps, 0, ret, args), graalRuntime.getCompilerToVM());
6521 2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used Doug Simon <doug.simon@oracle.com> parents: 6500 diff changeset	293 runtimeCalls.put(descriptor, runtimeCall);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	294 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	295
7300 2912b72d840a More complete and reusable Word type Christian Wimmer <christian.wimmer@oracle.com> parents: 7278 diff changeset	296 private boolean checkAssignable(Class spec, Value value) {
2912b72d840a More complete and reusable Word type Christian Wimmer <christian.wimmer@oracle.com> parents: 7278 diff changeset	297 Kind kind = value.getKind();
2912b72d840a More complete and reusable Word type Christian Wimmer <christian.wimmer@oracle.com> parents: 7278 diff changeset	298 if (kind == Kind.Illegal) {
2912b72d840a More complete and reusable Word type Christian Wimmer <christian.wimmer@oracle.com> parents: 7278 diff changeset	299 kind = Kind.Void;
2912b72d840a More complete and reusable Word type Christian Wimmer <christian.wimmer@oracle.com> parents: 7278 diff changeset	300 }
2912b72d840a More complete and reusable Word type Christian Wimmer <christian.wimmer@oracle.com> parents: 7278 diff changeset	301 if (WordBase.class.isAssignableFrom(spec)) {
2912b72d840a More complete and reusable Word type Christian Wimmer <christian.wimmer@oracle.com> parents: 7278 diff changeset	302 return kind == graalRuntime.getTarget().wordKind;
2912b72d840a More complete and reusable Word type Christian Wimmer <christian.wimmer@oracle.com> parents: 7278 diff changeset	303 }
2912b72d840a More complete and reusable Word type Christian Wimmer <christian.wimmer@oracle.com> parents: 7278 diff changeset	304 return kind == Kind.fromJavaClass(spec);
2912b72d840a More complete and reusable Word type Christian Wimmer <christian.wimmer@oracle.com> parents: 7278 diff changeset	305 }
2912b72d840a More complete and reusable Word type Christian Wimmer <christian.wimmer@oracle.com> parents: 7278 diff changeset	306
6494 df02fa2bce58 refactored all AMD64 specific HotSpot code in com.oracle.graal.hotspot.target.amd64 package Doug Simon <doug.simon@oracle.com> parents: 6475 diff changeset	307 protected abstract RegisterConfig createRegisterConfig(boolean globalStubConfig);
df02fa2bce58 refactored all AMD64 specific HotSpot code in com.oracle.graal.hotspot.target.amd64 package Doug Simon <doug.simon@oracle.com> parents: 6475 diff changeset	308
8627 75db7afee829 implemented lazy installation of replacements (GRAAL-137) Doug Simon <doug.simon@oracle.com> parents: 8587 diff changeset	309 public void registerReplacements(Replacements replacements) {
7220 fcae6d960acd added more compiler intrinsics Christian Haeubl <haeubl@ssw.jku.at> parents: 7113 diff changeset	310 if (GraalOptions.IntrinsifyObjectMethods) {
8627 75db7afee829 implemented lazy installation of replacements (GRAAL-137) Doug Simon <doug.simon@oracle.com> parents: 8587 diff changeset	311 replacements.registerSubstitutions(ObjectSubstitutions.class);
7220 fcae6d960acd added more compiler intrinsics Christian Haeubl <haeubl@ssw.jku.at> parents: 7113 diff changeset	312 }
fcae6d960acd added more compiler intrinsics Christian Haeubl <haeubl@ssw.jku.at> parents: 7113 diff changeset	313 if (GraalOptions.IntrinsifySystemMethods) {
8627 75db7afee829 implemented lazy installation of replacements (GRAAL-137) Doug Simon <doug.simon@oracle.com> parents: 8587 diff changeset	314 replacements.registerSubstitutions(SystemSubstitutions.class);
7220 fcae6d960acd added more compiler intrinsics Christian Haeubl <haeubl@ssw.jku.at> parents: 7113 diff changeset	315 }
fcae6d960acd added more compiler intrinsics Christian Haeubl <haeubl@ssw.jku.at> parents: 7113 diff changeset	316 if (GraalOptions.IntrinsifyThreadMethods) {
8627 75db7afee829 implemented lazy installation of replacements (GRAAL-137) Doug Simon <doug.simon@oracle.com> parents: 8587 diff changeset	317 replacements.registerSubstitutions(ThreadSubstitutions.class);
7220 fcae6d960acd added more compiler intrinsics Christian Haeubl <haeubl@ssw.jku.at> parents: 7113 diff changeset	318 }
fcae6d960acd added more compiler intrinsics Christian Haeubl <haeubl@ssw.jku.at> parents: 7113 diff changeset	319 if (GraalOptions.IntrinsifyUnsafeMethods) {
8627 75db7afee829 implemented lazy installation of replacements (GRAAL-137) Doug Simon <doug.simon@oracle.com> parents: 8587 diff changeset	320 replacements.registerSubstitutions(UnsafeSubstitutions.class);
7220 fcae6d960acd added more compiler intrinsics Christian Haeubl <haeubl@ssw.jku.at> parents: 7113 diff changeset	321 }
fcae6d960acd added more compiler intrinsics Christian Haeubl <haeubl@ssw.jku.at> parents: 7113 diff changeset	322 if (GraalOptions.IntrinsifyClassMethods) {
8627 75db7afee829 implemented lazy installation of replacements (GRAAL-137) Doug Simon <doug.simon@oracle.com> parents: 8587 diff changeset	323 replacements.registerSubstitutions(ClassSubstitutions.class);
7220 fcae6d960acd added more compiler intrinsics Christian Haeubl <haeubl@ssw.jku.at> parents: 7113 diff changeset	324 }
7384 d0fbdf2f7a0e added com.sun.crypto.provider.CipherBlockChaining intrinsifications Doug Simon <doug.simon@oracle.com> parents: 7373 diff changeset	325 if (GraalOptions.IntrinsifyAESMethods) {
8627 75db7afee829 implemented lazy installation of replacements (GRAAL-137) Doug Simon <doug.simon@oracle.com> parents: 8587 diff changeset	326 replacements.registerSubstitutions(AESCryptSubstitutions.class);
75db7afee829 implemented lazy installation of replacements (GRAAL-137) Doug Simon <doug.simon@oracle.com> parents: 8587 diff changeset	327 replacements.registerSubstitutions(CipherBlockChainingSubstitutions.class);
7363 f4f3d63d35e6 AESCrypt intrinsification - disabled by default as it doesn't yet work Doug Simon <doug.simon@oracle.com> parents: 7359 diff changeset	328 }
7220 fcae6d960acd added more compiler intrinsics Christian Haeubl <haeubl@ssw.jku.at> parents: 7113 diff changeset	329 if (GraalOptions.IntrinsifyArrayCopy) {
8627 75db7afee829 implemented lazy installation of replacements (GRAAL-137) Doug Simon <doug.simon@oracle.com> parents: 8587 diff changeset	330 replacements.registerSnippets(ArrayCopySnippets.class);
7220 fcae6d960acd added more compiler intrinsics Christian Haeubl <haeubl@ssw.jku.at> parents: 7113 diff changeset	331 }
7764 cff55cdeea48 implement Object.clone snippets and macro node Lukas Stadler <lukas.stadler@jku.at> parents: 7733 diff changeset	332 if (GraalOptions.IntrinsifyObjectClone) {
8627 75db7afee829 implemented lazy installation of replacements (GRAAL-137) Doug Simon <doug.simon@oracle.com> parents: 8587 diff changeset	333 replacements.registerSnippets(ObjectCloneSnippets.class);
7764 cff55cdeea48 implement Object.clone snippets and macro node Lukas Stadler <lukas.stadler@jku.at> parents: 7733 diff changeset	334 }
6386 abeeb57b655d added MonitorSnippets which passes MonitorTest but is not yet enabled for general lowering Doug Simon <doug.simon@oracle.com> parents: 6329 diff changeset	335
8627 75db7afee829 implemented lazy installation of replacements (GRAAL-137) Doug Simon <doug.simon@oracle.com> parents: 8587 diff changeset	336 replacements.registerSnippets(CheckCastSnippets.class);
75db7afee829 implemented lazy installation of replacements (GRAAL-137) Doug Simon <doug.simon@oracle.com> parents: 8587 diff changeset	337 replacements.registerSnippets(InstanceOfSnippets.class);
75db7afee829 implemented lazy installation of replacements (GRAAL-137) Doug Simon <doug.simon@oracle.com> parents: 8587 diff changeset	338 replacements.registerSnippets(NewObjectSnippets.class);
75db7afee829 implemented lazy installation of replacements (GRAAL-137) Doug Simon <doug.simon@oracle.com> parents: 8587 diff changeset	339 replacements.registerSnippets(MonitorSnippets.class);
7147 88d626e2c2a8 added TLAB fast refill stub for array allocation Doug Simon <doug.simon@oracle.com> parents: 7144 diff changeset	340
8627 75db7afee829 implemented lazy installation of replacements (GRAAL-137) Doug Simon <doug.simon@oracle.com> parents: 8587 diff changeset	341 replacements.registerSnippets(NewInstanceStub.class);
75db7afee829 implemented lazy installation of replacements (GRAAL-137) Doug Simon <doug.simon@oracle.com> parents: 8587 diff changeset	342 replacements.registerSnippets(NewArrayStub.class);
75db7afee829 implemented lazy installation of replacements (GRAAL-137) Doug Simon <doug.simon@oracle.com> parents: 8587 diff changeset	343 replacements.registerSnippets(WriteBarrierSnippets.class);
6386 abeeb57b655d added MonitorSnippets which passes MonitorTest but is not yet enabled for general lowering Doug Simon <doug.simon@oracle.com> parents: 6329 diff changeset	344
8913 653110156f8a refactored boxing identification and lowering, removed BoxingMethodPool and explicit boxing phases Lukas Stadler <lukas.stadler@jku.at> parents: 8627 diff changeset	345 replacements.registerSnippets(BoxingSnippets.class);
653110156f8a refactored boxing identification and lowering, removed BoxingMethodPool and explicit boxing phases Lukas Stadler <lukas.stadler@jku.at> parents: 8627 diff changeset	346 for (Class<?> clazz : BoxingSubstitutions.getClasses()) {
653110156f8a refactored boxing identification and lowering, removed BoxingMethodPool and explicit boxing phases Lukas Stadler <lukas.stadler@jku.at> parents: 8627 diff changeset	347 replacements.registerSubstitutions(clazz);
653110156f8a refactored boxing identification and lowering, removed BoxingMethodPool and explicit boxing phases Lukas Stadler <lukas.stadler@jku.at> parents: 8627 diff changeset	348 }
653110156f8a refactored boxing identification and lowering, removed BoxingMethodPool and explicit boxing phases Lukas Stadler <lukas.stadler@jku.at> parents: 8627 diff changeset	349
8627 75db7afee829 implemented lazy installation of replacements (GRAAL-137) Doug Simon <doug.simon@oracle.com> parents: 8587 diff changeset	350 checkcastSnippets = new CheckCastSnippets.Templates(this, replacements, graalRuntime.getTarget());
75db7afee829 implemented lazy installation of replacements (GRAAL-137) Doug Simon <doug.simon@oracle.com> parents: 8587 diff changeset	351 instanceofSnippets = new InstanceOfSnippets.Templates(this, replacements, graalRuntime.getTarget());
75db7afee829 implemented lazy installation of replacements (GRAAL-137) Doug Simon <doug.simon@oracle.com> parents: 8587 diff changeset	352 newObjectSnippets = new NewObjectSnippets.Templates(this, replacements, graalRuntime.getTarget(), config.useTLAB);
75db7afee829 implemented lazy installation of replacements (GRAAL-137) Doug Simon <doug.simon@oracle.com> parents: 8587 diff changeset	353 monitorSnippets = new MonitorSnippets.Templates(this, replacements, graalRuntime.getTarget(), config.useFastLocking);
75db7afee829 implemented lazy installation of replacements (GRAAL-137) Doug Simon <doug.simon@oracle.com> parents: 8587 diff changeset	354 writeBarrierSnippets = new WriteBarrierSnippets.Templates(this, replacements, graalRuntime.getTarget());
8913 653110156f8a refactored boxing identification and lowering, removed BoxingMethodPool and explicit boxing phases Lukas Stadler <lukas.stadler@jku.at> parents: 8627 diff changeset	355 boxingSnippets = new BoxingSnippets.Templates(this, replacements, graalRuntime.getTarget());
7143 445193cc2a7d added support for writing stubs in Java and wrote the TLAB fast refill stub Doug Simon <doug.simon@oracle.com> parents: 7130 diff changeset	356
8627 75db7afee829 implemented lazy installation of replacements (GRAAL-137) Doug Simon <doug.simon@oracle.com> parents: 8587 diff changeset	357 registerStub(new NewInstanceStub(this, replacements, graalRuntime.getTarget(), runtimeCalls.get(NEW_INSTANCE)));
75db7afee829 implemented lazy installation of replacements (GRAAL-137) Doug Simon <doug.simon@oracle.com> parents: 8587 diff changeset	358 registerStub(new NewArrayStub(this, replacements, graalRuntime.getTarget(), runtimeCalls.get(NEW_ARRAY)));
75db7afee829 implemented lazy installation of replacements (GRAAL-137) Doug Simon <doug.simon@oracle.com> parents: 8587 diff changeset	359 }
75db7afee829 implemented lazy installation of replacements (GRAAL-137) Doug Simon <doug.simon@oracle.com> parents: 8587 diff changeset	360
75db7afee829 implemented lazy installation of replacements (GRAAL-137) Doug Simon <doug.simon@oracle.com> parents: 8587 diff changeset	361 private void registerStub(Stub stub) {
75db7afee829 implemented lazy installation of replacements (GRAAL-137) Doug Simon <doug.simon@oracle.com> parents: 8587 diff changeset	362 stub.getLinkage().setStub(stub);
75db7afee829 implemented lazy installation of replacements (GRAAL-137) Doug Simon <doug.simon@oracle.com> parents: 8587 diff changeset	363 stubs.put(stub.getMethod(), stub);
5379 c862951e769d moved checkcast lowering into LoweringPhase and added -G:HIRLowerCheckcast option to enable it (disabled by default) as it is not yet stable Doug Simon <doug.simon@oracle.com> parents: 5372 diff changeset	364 }
c862951e769d moved checkcast lowering into LoweringPhase and added -G:HIRLowerCheckcast option to enable it (disabled by default) as it is not yet stable Doug Simon <doug.simon@oracle.com> parents: 5372 diff changeset	365
5780 64257cbef60c removed compile method from GraalCodeCacheProvider interface Doug Simon <doug.simon@oracle.com> parents: 5776 diff changeset	366 public HotSpotGraalRuntime getGraalRuntime() {
64257cbef60c removed compile method from GraalCodeCacheProvider interface Doug Simon <doug.simon@oracle.com> parents: 5776 diff changeset	367 return graalRuntime;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	368 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	369
6494 df02fa2bce58 refactored all AMD64 specific HotSpot code in com.oracle.graal.hotspot.target.amd64 package Doug Simon <doug.simon@oracle.com> parents: 6475 diff changeset	370 /**
df02fa2bce58 refactored all AMD64 specific HotSpot code in com.oracle.graal.hotspot.target.amd64 package Doug Simon <doug.simon@oracle.com> parents: 6475 diff changeset	371 * Gets the register holding the current thread.
df02fa2bce58 refactored all AMD64 specific HotSpot code in com.oracle.graal.hotspot.target.amd64 package Doug Simon <doug.simon@oracle.com> parents: 6475 diff changeset	372 */
df02fa2bce58 refactored all AMD64 specific HotSpot code in com.oracle.graal.hotspot.target.amd64 package Doug Simon <doug.simon@oracle.com> parents: 6475 diff changeset	373 public abstract Register threadRegister();
df02fa2bce58 refactored all AMD64 specific HotSpot code in com.oracle.graal.hotspot.target.amd64 package Doug Simon <doug.simon@oracle.com> parents: 6475 diff changeset	374
df02fa2bce58 refactored all AMD64 specific HotSpot code in com.oracle.graal.hotspot.target.amd64 package Doug Simon <doug.simon@oracle.com> parents: 6475 diff changeset	375 /**
df02fa2bce58 refactored all AMD64 specific HotSpot code in com.oracle.graal.hotspot.target.amd64 package Doug Simon <doug.simon@oracle.com> parents: 6475 diff changeset	376 * Gets the stack pointer register.
df02fa2bce58 refactored all AMD64 specific HotSpot code in com.oracle.graal.hotspot.target.amd64 package Doug Simon <doug.simon@oracle.com> parents: 6475 diff changeset	377 */
df02fa2bce58 refactored all AMD64 specific HotSpot code in com.oracle.graal.hotspot.target.amd64 package Doug Simon <doug.simon@oracle.com> parents: 6475 diff changeset	378 public abstract Register stackPointerRegister();
df02fa2bce58 refactored all AMD64 specific HotSpot code in com.oracle.graal.hotspot.target.amd64 package Doug Simon <doug.simon@oracle.com> parents: 6475 diff changeset	379
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	380 @Override
8349 8d6ea1915d42 merged CodeInfo into InstalledCode (GRAAL-156) Doug Simon <doug.simon@oracle.com> parents: 8217 diff changeset	381 public String disassemble(CompilationResult compResult, InstalledCode installedCode) {
8d6ea1915d42 merged CodeInfo into InstalledCode (GRAAL-156) Doug Simon <doug.simon@oracle.com> parents: 8217 diff changeset	382 byte[] code = installedCode == null ? Arrays.copyOf(compResult.getTargetCode(), compResult.getTargetCodeSize()) : installedCode.getCode();
8d6ea1915d42 merged CodeInfo into InstalledCode (GRAAL-156) Doug Simon <doug.simon@oracle.com> parents: 8217 diff changeset	383 long start = installedCode == null ? 0L : installedCode.getStart();
5780 64257cbef60c removed compile method from GraalCodeCacheProvider interface Doug Simon <doug.simon@oracle.com> parents: 5776 diff changeset	384 TargetDescription target = graalRuntime.getTarget();
8349 8d6ea1915d42 merged CodeInfo into InstalledCode (GRAAL-156) Doug Simon <doug.simon@oracle.com> parents: 8217 diff changeset	385 HexCodeFile hcf = new HexCodeFile(code, start, target.arch.getName(), target.wordSize * 8);
8d6ea1915d42 merged CodeInfo into InstalledCode (GRAAL-156) Doug Simon <doug.simon@oracle.com> parents: 8217 diff changeset	386 if (compResult != null) {
8d6ea1915d42 merged CodeInfo into InstalledCode (GRAAL-156) Doug Simon <doug.simon@oracle.com> parents: 8217 diff changeset	387 HexCodeFile.addAnnotations(hcf, compResult.getAnnotations());
8d6ea1915d42 merged CodeInfo into InstalledCode (GRAAL-156) Doug Simon <doug.simon@oracle.com> parents: 8217 diff changeset	388 addExceptionHandlersComment(compResult, hcf);
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5546 diff changeset	389 Register fp = regConfig.getFrameRegister();
5275 290b3025b66f added support for disassembling code after installation (so that the result of patching and relocation can be seen) Doug Simon <doug.simon@oracle.com> parents: 5247 diff changeset	390 RefMapFormatter slotFormatter = new RefMapFormatter(target.arch, target.wordSize, fp, 0);
8349 8d6ea1915d42 merged CodeInfo into InstalledCode (GRAAL-156) Doug Simon <doug.simon@oracle.com> parents: 8217 diff changeset	391 for (Safepoint safepoint : compResult.getSafepoints()) {
5275 290b3025b66f added support for disassembling code after installation (so that the result of patching and relocation can be seen) Doug Simon <doug.simon@oracle.com> parents: 5247 diff changeset	392 if (safepoint instanceof Call) {
290b3025b66f added support for disassembling code after installation (so that the result of patching and relocation can be seen) Doug Simon <doug.simon@oracle.com> parents: 5247 diff changeset	393 Call call = (Call) safepoint;
290b3025b66f added support for disassembling code after installation (so that the result of patching and relocation can be seen) Doug Simon <doug.simon@oracle.com> parents: 5247 diff changeset	394 if (call.debugInfo != null) {
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5546 diff changeset	395 hcf.addComment(call.pcOffset + call.size, CodeUtil.append(new StringBuilder(100), call.debugInfo, slotFormatter).toString());
5275 290b3025b66f added support for disassembling code after installation (so that the result of patching and relocation can be seen) Doug Simon <doug.simon@oracle.com> parents: 5247 diff changeset	396 }
290b3025b66f added support for disassembling code after installation (so that the result of patching and relocation can be seen) Doug Simon <doug.simon@oracle.com> parents: 5247 diff changeset	397 addOperandComment(hcf, call.pcOffset, "{" + getTargetName(call) + "}");
290b3025b66f added support for disassembling code after installation (so that the result of patching and relocation can be seen) Doug Simon <doug.simon@oracle.com> parents: 5247 diff changeset	398 } else {
290b3025b66f added support for disassembling code after installation (so that the result of patching and relocation can be seen) Doug Simon <doug.simon@oracle.com> parents: 5247 diff changeset	399 if (safepoint.debugInfo != null) {
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5546 diff changeset	400 hcf.addComment(safepoint.pcOffset, CodeUtil.append(new StringBuilder(100), safepoint.debugInfo, slotFormatter).toString());
5275 290b3025b66f added support for disassembling code after installation (so that the result of patching and relocation can be seen) Doug Simon <doug.simon@oracle.com> parents: 5247 diff changeset	401 }
290b3025b66f added support for disassembling code after installation (so that the result of patching and relocation can be seen) Doug Simon <doug.simon@oracle.com> parents: 5247 diff changeset	402 addOperandComment(hcf, safepoint.pcOffset, "{safepoint}");
290b3025b66f added support for disassembling code after installation (so that the result of patching and relocation can be seen) Doug Simon <doug.simon@oracle.com> parents: 5247 diff changeset	403 }
290b3025b66f added support for disassembling code after installation (so that the result of patching and relocation can be seen) Doug Simon <doug.simon@oracle.com> parents: 5247 diff changeset	404 }
8349 8d6ea1915d42 merged CodeInfo into InstalledCode (GRAAL-156) Doug Simon <doug.simon@oracle.com> parents: 8217 diff changeset	405 for (DataPatch site : compResult.getDataReferences()) {
5275 290b3025b66f added support for disassembling code after installation (so that the result of patching and relocation can be seen) Doug Simon <doug.simon@oracle.com> parents: 5247 diff changeset	406 hcf.addOperandComment(site.pcOffset, "{" + site.constant + "}");
290b3025b66f added support for disassembling code after installation (so that the result of patching and relocation can be seen) Doug Simon <doug.simon@oracle.com> parents: 5247 diff changeset	407 }
8349 8d6ea1915d42 merged CodeInfo into InstalledCode (GRAAL-156) Doug Simon <doug.simon@oracle.com> parents: 8217 diff changeset	408 for (Mark mark : compResult.getMarks()) {
5275 290b3025b66f added support for disassembling code after installation (so that the result of patching and relocation can be seen) Doug Simon <doug.simon@oracle.com> parents: 5247 diff changeset	409 hcf.addComment(mark.pcOffset, getMarkName(mark));
290b3025b66f added support for disassembling code after installation (so that the result of patching and relocation can be seen) Doug Simon <doug.simon@oracle.com> parents: 5247 diff changeset	410 }
290b3025b66f added support for disassembling code after installation (so that the result of patching and relocation can be seen) Doug Simon <doug.simon@oracle.com> parents: 5247 diff changeset	411 }
290b3025b66f added support for disassembling code after installation (so that the result of patching and relocation can be seen) Doug Simon <doug.simon@oracle.com> parents: 5247 diff changeset	412 return hcf.toEmbeddedString();
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	413 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	414
5233 efbb1e33e2f3 removed XIR prologue and epilogues - architecture and runtime specific subclass of Backend is now used instead Doug Simon <doug.simon@oracle.com> parents: 5230 diff changeset	415 /**
efbb1e33e2f3 removed XIR prologue and epilogues - architecture and runtime specific subclass of Backend is now used instead Doug Simon <doug.simon@oracle.com> parents: 5230 diff changeset	416 * Decodes a call target to a mnemonic if possible.
efbb1e33e2f3 removed XIR prologue and epilogues - architecture and runtime specific subclass of Backend is now used instead Doug Simon <doug.simon@oracle.com> parents: 5230 diff changeset	417 */
efbb1e33e2f3 removed XIR prologue and epilogues - architecture and runtime specific subclass of Backend is now used instead Doug Simon <doug.simon@oracle.com> parents: 5230 diff changeset	418 private String getTargetName(Call call) {
5230 333930100018 enhanced disassembly to decode stub addresses for runtime calls Doug Simon <doug.simon@oracle.com> parents: 5213 diff changeset	419 Field[] fields = config.getClass().getDeclaredFields();
333930100018 enhanced disassembly to decode stub addresses for runtime calls Doug Simon <doug.simon@oracle.com> parents: 5213 diff changeset	420 for (Field f : fields) {
333930100018 enhanced disassembly to decode stub addresses for runtime calls Doug Simon <doug.simon@oracle.com> parents: 5213 diff changeset	421 if (f.getName().endsWith("Stub")) {
333930100018 enhanced disassembly to decode stub addresses for runtime calls Doug Simon <doug.simon@oracle.com> parents: 5213 diff changeset	422 f.setAccessible(true);
333930100018 enhanced disassembly to decode stub addresses for runtime calls Doug Simon <doug.simon@oracle.com> parents: 5213 diff changeset	423 try {
6475 67b94a9fba57 append global stub address when disassembling a call to a global stub Doug Simon <doug.simon@oracle.com> parents: 6463 diff changeset	424 Object address = f.get(config);
67b94a9fba57 append global stub address when disassembling a call to a global stub Doug Simon <doug.simon@oracle.com> parents: 6463 diff changeset	425 if (address.equals(call.target)) {
67b94a9fba57 append global stub address when disassembling a call to a global stub Doug Simon <doug.simon@oracle.com> parents: 6463 diff changeset	426 return f.getName() + ":0x" + Long.toHexString((Long) address);
5230 333930100018 enhanced disassembly to decode stub addresses for runtime calls Doug Simon <doug.simon@oracle.com> parents: 5213 diff changeset	427 }
333930100018 enhanced disassembly to decode stub addresses for runtime calls Doug Simon <doug.simon@oracle.com> parents: 5213 diff changeset	428 } catch (Exception e) {
333930100018 enhanced disassembly to decode stub addresses for runtime calls Doug Simon <doug.simon@oracle.com> parents: 5213 diff changeset	429 }
333930100018 enhanced disassembly to decode stub addresses for runtime calls Doug Simon <doug.simon@oracle.com> parents: 5213 diff changeset	430 }
333930100018 enhanced disassembly to decode stub addresses for runtime calls Doug Simon <doug.simon@oracle.com> parents: 5213 diff changeset	431 }
5233 efbb1e33e2f3 removed XIR prologue and epilogues - architecture and runtime specific subclass of Backend is now used instead Doug Simon <doug.simon@oracle.com> parents: 5230 diff changeset	432 return String.valueOf(call.target);
efbb1e33e2f3 removed XIR prologue and epilogues - architecture and runtime specific subclass of Backend is now used instead Doug Simon <doug.simon@oracle.com> parents: 5230 diff changeset	433 }
efbb1e33e2f3 removed XIR prologue and epilogues - architecture and runtime specific subclass of Backend is now used instead Doug Simon <doug.simon@oracle.com> parents: 5230 diff changeset	434
efbb1e33e2f3 removed XIR prologue and epilogues - architecture and runtime specific subclass of Backend is now used instead Doug Simon <doug.simon@oracle.com> parents: 5230 diff changeset	435 /**
efbb1e33e2f3 removed XIR prologue and epilogues - architecture and runtime specific subclass of Backend is now used instead Doug Simon <doug.simon@oracle.com> parents: 5230 diff changeset	436 * Decodes a mark to a mnemonic if possible.
efbb1e33e2f3 removed XIR prologue and epilogues - architecture and runtime specific subclass of Backend is now used instead Doug Simon <doug.simon@oracle.com> parents: 5230 diff changeset	437 */
efbb1e33e2f3 removed XIR prologue and epilogues - architecture and runtime specific subclass of Backend is now used instead Doug Simon <doug.simon@oracle.com> parents: 5230 diff changeset	438 private static String getMarkName(Mark mark) {
6462 b3f5dc099f9d removed XIR Doug Simon <doug.simon@oracle.com> parents: 6460 diff changeset	439 Field[] fields = Marks.class.getDeclaredFields();
5233 efbb1e33e2f3 removed XIR prologue and epilogues - architecture and runtime specific subclass of Backend is now used instead Doug Simon <doug.simon@oracle.com> parents: 5230 diff changeset	440 for (Field f : fields) {
efbb1e33e2f3 removed XIR prologue and epilogues - architecture and runtime specific subclass of Backend is now used instead Doug Simon <doug.simon@oracle.com> parents: 5230 diff changeset	441 if (Modifier.isStatic(f.getModifiers()) && f.getName().startsWith("MARK_")) {
efbb1e33e2f3 removed XIR prologue and epilogues - architecture and runtime specific subclass of Backend is now used instead Doug Simon <doug.simon@oracle.com> parents: 5230 diff changeset	442 f.setAccessible(true);
efbb1e33e2f3 removed XIR prologue and epilogues - architecture and runtime specific subclass of Backend is now used instead Doug Simon <doug.simon@oracle.com> parents: 5230 diff changeset	443 try {
efbb1e33e2f3 removed XIR prologue and epilogues - architecture and runtime specific subclass of Backend is now used instead Doug Simon <doug.simon@oracle.com> parents: 5230 diff changeset	444 if (f.get(null).equals(mark.id)) {
efbb1e33e2f3 removed XIR prologue and epilogues - architecture and runtime specific subclass of Backend is now used instead Doug Simon <doug.simon@oracle.com> parents: 5230 diff changeset	445 return f.getName();
efbb1e33e2f3 removed XIR prologue and epilogues - architecture and runtime specific subclass of Backend is now used instead Doug Simon <doug.simon@oracle.com> parents: 5230 diff changeset	446 }
efbb1e33e2f3 removed XIR prologue and epilogues - architecture and runtime specific subclass of Backend is now used instead Doug Simon <doug.simon@oracle.com> parents: 5230 diff changeset	447 } catch (Exception e) {
efbb1e33e2f3 removed XIR prologue and epilogues - architecture and runtime specific subclass of Backend is now used instead Doug Simon <doug.simon@oracle.com> parents: 5230 diff changeset	448 }
efbb1e33e2f3 removed XIR prologue and epilogues - architecture and runtime specific subclass of Backend is now used instead Doug Simon <doug.simon@oracle.com> parents: 5230 diff changeset	449 }
efbb1e33e2f3 removed XIR prologue and epilogues - architecture and runtime specific subclass of Backend is now used instead Doug Simon <doug.simon@oracle.com> parents: 5230 diff changeset	450 }
efbb1e33e2f3 removed XIR prologue and epilogues - architecture and runtime specific subclass of Backend is now used instead Doug Simon <doug.simon@oracle.com> parents: 5230 diff changeset	451 return "MARK:" + mark.id;
5230 333930100018 enhanced disassembly to decode stub addresses for runtime calls Doug Simon <doug.simon@oracle.com> parents: 5213 diff changeset	452 }
333930100018 enhanced disassembly to decode stub addresses for runtime calls Doug Simon <doug.simon@oracle.com> parents: 5213 diff changeset	453
5546 e42c0df7212a Rename CiTargetMethod => CompilationResult. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5541 diff changeset	454 private static void addExceptionHandlersComment(CompilationResult tm, HexCodeFile hcf) {
5552 69a8969dbf40 Reduce public fields in api.code project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5548 diff changeset	455 if (!tm.getExceptionHandlers().isEmpty()) {
4291 015c53fefd3a Use HexCodeFile for disassembly to avoid loading slow disassembler. Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4262 diff changeset	456 String nl = HexCodeFile.NEW_LINE;
015c53fefd3a Use HexCodeFile for disassembly to avoid loading slow disassembler. Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4262 diff changeset	457 StringBuilder buf = new StringBuilder("------ Exception Handlers ------").append(nl);
5552 69a8969dbf40 Reduce public fields in api.code project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5548 diff changeset	458 for (CompilationResult.ExceptionHandler e : tm.getExceptionHandlers()) {
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	459 buf.append(" ").append(e.pcOffset).append(" -> ").append(e.handlerPos).append(nl);
5241 e24167877471 conditional support for translating ExceptionObjectNode without XIR Doug Simon <doug.simon@oracle.com> parents: 5233 diff changeset	460 hcf.addComment(e.pcOffset, "[exception -> " + e.handlerPos + "]");
e24167877471 conditional support for translating ExceptionObjectNode without XIR Doug Simon <doug.simon@oracle.com> parents: 5233 diff changeset	461 hcf.addComment(e.handlerPos, "[exception handler for " + e.pcOffset + "]");
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	462 }
4291 015c53fefd3a Use HexCodeFile for disassembly to avoid loading slow disassembler. Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4262 diff changeset	463 hcf.addComment(0, buf.toString());
015c53fefd3a Use HexCodeFile for disassembly to avoid loading slow disassembler. Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4262 diff changeset	464 }
015c53fefd3a Use HexCodeFile for disassembly to avoid loading slow disassembler. Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4262 diff changeset	465 }
015c53fefd3a Use HexCodeFile for disassembly to avoid loading slow disassembler. Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4262 diff changeset	466
015c53fefd3a Use HexCodeFile for disassembly to avoid loading slow disassembler. Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4262 diff changeset	467 private static void addOperandComment(HexCodeFile hcf, int pos, String comment) {
015c53fefd3a Use HexCodeFile for disassembly to avoid loading slow disassembler. Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4262 diff changeset	468 String oldValue = hcf.addOperandComment(pos, comment);
015c53fefd3a Use HexCodeFile for disassembly to avoid loading slow disassembler. Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4262 diff changeset	469 assert oldValue == null : "multiple comments for operand of instruction at " + pos + ": " + comment + ", " + oldValue;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	470 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	471
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	472 @Override
6539 2463eb24b644 Cleanup of Graal API: Rename methods so that it follows the getXxx naming convention and so that they are similar to the names of the java.lang.reflect classes. Remove unused methods. Christian Wimmer <christian.wimmer@oracle.com> parents: 6534 diff changeset	473 public ResolvedJavaType lookupJavaType(Constant constant) {
7098 e23980f4a890 Cleanup of Kind class: remove isXxx methods Christian Wimmer <christian.wimmer@oracle.com> parents: 7096 diff changeset	474 if (constant.getKind() != Kind.Object \|\| constant.isNull()) {
7015 62818f156081 added ResolvedJavaType.isClass(Class c) to replace some uses of ResolvedJavaType.toJava() Doug Simon <doug.simon@oracle.com> parents: 7001 diff changeset	475 return null;
62818f156081 added ResolvedJavaType.isClass(Class c) to replace some uses of ResolvedJavaType.toJava() Doug Simon <doug.simon@oracle.com> parents: 7001 diff changeset	476 }
62818f156081 added ResolvedJavaType.isClass(Class c) to replace some uses of ResolvedJavaType.toJava() Doug Simon <doug.simon@oracle.com> parents: 7001 diff changeset	477 Object o = constant.asObject();
7084 9ba90252ce08 HotSpotResolvedJavaType is now the HotSpot implementation of ResolvedJavaType, Gilles Duboscq <duboscq@ssw.jku.at> parents: 7083 diff changeset	478 return HotSpotResolvedObjectType.fromClass(o.getClass());
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	479 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	480
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	481 @Override
7359 6a16788a29a6 added API method for parsing a valid Method Descriptor string (JVMS 4.3.3) into a Signature object Doug Simon <doug.simon@oracle.com> parents: 7356 diff changeset	482 public Signature parseMethodDescriptor(String signature) {
6a16788a29a6 added API method for parsing a valid Method Descriptor string (JVMS 4.3.3) into a Signature object Doug Simon <doug.simon@oracle.com> parents: 7356 diff changeset	483 return new HotSpotSignature(signature);
6a16788a29a6 added API method for parsing a valid Method Descriptor string (JVMS 4.3.3) into a Signature object Doug Simon <doug.simon@oracle.com> parents: 7356 diff changeset	484 }
6a16788a29a6 added API method for parsing a valid Method Descriptor string (JVMS 4.3.3) into a Signature object Doug Simon <doug.simon@oracle.com> parents: 7356 diff changeset	485
6a16788a29a6 added API method for parsing a valid Method Descriptor string (JVMS 4.3.3) into a Signature object Doug Simon <doug.simon@oracle.com> parents: 7356 diff changeset	486 @Override
6539 2463eb24b644 Cleanup of Graal API: Rename methods so that it follows the getXxx naming convention and so that they are similar to the names of the java.lang.reflect classes. Remove unused methods. Christian Wimmer <christian.wimmer@oracle.com> parents: 6534 diff changeset	487 public boolean constantEquals(Constant x, Constant y) {
6950 41938af2b3d8 modifications to support non-perm-gen changes in HotSpot Doug Simon <doug.simon@oracle.com> parents: 6699 diff changeset	488 return x.equals(y);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	489 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	490
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	491 @Override
7838 a063308816d9 Complete first PTX unit test. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7836 diff changeset	492 public RegisterConfig lookupRegisterConfig() {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	493 return regConfig;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	494 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	495
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	496 /**
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	497 * HotSpots needs an area suitable for storing a program counter for temporary use during the
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	498 * deoptimization process.
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	499 */
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	500 @Override
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	501 public int getCustomStackAreaSize() {
6450 9214d9ff2fb9 replaced magic constant with configuration value Doug Simon <doug.simon@oracle.com> parents: 6442 diff changeset	502 return graalRuntime.getTarget().wordSize;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	503 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	504
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	505 @Override
4181 319860ae697a Simplify FrameMap: make offsets of spill slots and outgoing parameters independent so that they can be allocated at the same time, eliminating the separate phases. This makes the separate StackBlock unnecesary. Change CiStackSlot to use byte offsets instead of spill slot index. This makes CiTarget.spillSlotSize unnecessary. Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4142 diff changeset	506 public int getMinimumOutgoingSize() {
319860ae697a Simplify FrameMap: make offsets of spill slots and outgoing parameters independent so that they can be allocated at the same time, eliminating the separate phases. This makes the separate StackBlock unnecesary. Change CiStackSlot to use byte offsets instead of spill slot index. This makes CiTarget.spillSlotSize unnecessary. Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4142 diff changeset	507 return config.runtimeCallStackSize;
319860ae697a Simplify FrameMap: make offsets of spill slots and outgoing parameters independent so that they can be allocated at the same time, eliminating the separate phases. This makes the separate StackBlock unnecesary. Change CiStackSlot to use byte offsets instead of spill slot index. This makes CiTarget.spillSlotSize unnecessary. Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4142 diff changeset	508 }
319860ae697a Simplify FrameMap: make offsets of spill slots and outgoing parameters independent so that they can be allocated at the same time, eliminating the separate phases. This makes the separate StackBlock unnecesary. Change CiStackSlot to use byte offsets instead of spill slot index. This makes CiTarget.spillSlotSize unnecessary. Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4142 diff changeset	509
319860ae697a Simplify FrameMap: make offsets of spill slots and outgoing parameters independent so that they can be allocated at the same time, eliminating the separate phases. This makes the separate StackBlock unnecesary. Change CiStackSlot to use byte offsets instead of spill slot index. This makes CiTarget.spillSlotSize unnecessary. Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4142 diff changeset	510 @Override
6539 2463eb24b644 Cleanup of Graal API: Rename methods so that it follows the getXxx naming convention and so that they are similar to the names of the java.lang.reflect classes. Remove unused methods. Christian Wimmer <christian.wimmer@oracle.com> parents: 6534 diff changeset	511 public int lookupArrayLength(Constant array) {
7098 e23980f4a890 Cleanup of Kind class: remove isXxx methods Christian Wimmer <christian.wimmer@oracle.com> parents: 7096 diff changeset	512 if (array.getKind() != Kind.Object \|\| array.isNull() \|\| !array.asObject().getClass().isArray()) {
7015 62818f156081 added ResolvedJavaType.isClass(Class c) to replace some uses of ResolvedJavaType.toJava() Doug Simon <doug.simon@oracle.com> parents: 7001 diff changeset	513 throw new IllegalArgumentException(array + " is not an array");
62818f156081 added ResolvedJavaType.isClass(Class c) to replace some uses of ResolvedJavaType.toJava() Doug Simon <doug.simon@oracle.com> parents: 7001 diff changeset	514 }
62818f156081 added ResolvedJavaType.isClass(Class c) to replace some uses of ResolvedJavaType.toJava() Doug Simon <doug.simon@oracle.com> parents: 7001 diff changeset	515 return Array.getLength(array.asObject());
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	516 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	517
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	518 @Override
5718 10341299528c renamings: ExtendedRiRuntime -> GraalCodeCacheProvider, CiLoweringTool -> LoweringTool, RiGraphCache -> GraphCache Doug Simon <doug.simon@oracle.com> parents: 5705 diff changeset	519 public void lower(Node n, LoweringTool tool) {
4309 4a609a685fa4 changes to Node structures: Lukas Stadler <lukas.stadler@jku.at> parents: 4305 diff changeset	520 StructuredGraph graph = (StructuredGraph) n.graph();
6950 41938af2b3d8 modifications to support non-perm-gen changes in HotSpot Doug Simon <doug.simon@oracle.com> parents: 6699 diff changeset	521 Kind wordKind = graalRuntime.getTarget().wordKind;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	522 if (n instanceof ArrayLengthNode) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	523 ArrayLengthNode arrayLengthNode = (ArrayLengthNode) n;
8543 354d729ae588 remove SafeAccessNode Lukas Stadler <lukas.stadler@jku.at> parents: 8521 diff changeset	524 ValueNode array = arrayLengthNode.array();
354d729ae588 remove SafeAccessNode Lukas Stadler <lukas.stadler@jku.at> parents: 8521 diff changeset	525 ReadNode arrayLengthRead = graph.add(new ReadNode(array, LocationNode.create(LocationNode.FINAL_LOCATION, Kind.Int, config.arrayLengthOffset, graph), StampFactory.positiveInt()));
354d729ae588 remove SafeAccessNode Lukas Stadler <lukas.stadler@jku.at> parents: 8521 diff changeset	526 arrayLengthRead.dependencies().add(tool.createNullCheckGuard(array));
354d729ae588 remove SafeAccessNode Lukas Stadler <lukas.stadler@jku.at> parents: 8521 diff changeset	527 graph.replaceFixedWithFixed(arrayLengthNode, arrayLengthRead);
5822 ec65d0d0c873 moved HIR lowering of Invokes into HotspotRuntime Doug Simon <doug.simon@oracle.com> parents: 5780 diff changeset	528 } else if (n instanceof Invoke) {
6409 823a2978e7ba Lowering of call targets to direct / indirect call targets Christian Wimmer <christian.wimmer@oracle.com> parents: 6404 diff changeset	529 Invoke invoke = (Invoke) n;
6462 b3f5dc099f9d removed XIR Doug Simon <doug.simon@oracle.com> parents: 6460 diff changeset	530 if (invoke.callTarget() instanceof MethodCallTargetNode) {
6409 823a2978e7ba Lowering of call targets to direct / indirect call targets Christian Wimmer <christian.wimmer@oracle.com> parents: 6404 diff changeset	531 MethodCallTargetNode callTarget = invoke.methodCallTarget();
5823 f238fe91dc7f partial (non XIR) support for inlining virtual dispatch at call sites - still needs fixing Doug Simon <doug.simon@oracle.com> parents: 5822 diff changeset	532 NodeInputList<ValueNode> parameters = callTarget.arguments();
f238fe91dc7f partial (non XIR) support for inlining virtual dispatch at call sites - still needs fixing Doug Simon <doug.simon@oracle.com> parents: 5822 diff changeset	533 ValueNode receiver = parameters.size() <= 0 ? null : parameters.get(0);
f238fe91dc7f partial (non XIR) support for inlining virtual dispatch at call sites - still needs fixing Doug Simon <doug.simon@oracle.com> parents: 5822 diff changeset	534 if (!callTarget.isStatic() && receiver.kind() == Kind.Object && !receiver.objectStamp().nonNull()) {
7660 0b646334c5f7 keep track of leafGraphIds only at the StructuredGraph level (see GRAAL-60) Lukas Stadler <lukas.stadler@jku.at> parents: 7558 diff changeset	535 invoke.node().dependencies().add(tool.createNullCheckGuard(receiver));
5823 f238fe91dc7f partial (non XIR) support for inlining virtual dispatch at call sites - still needs fixing Doug Simon <doug.simon@oracle.com> parents: 5822 diff changeset	536 }
7300 2912b72d840a More complete and reusable Word type Christian Wimmer <christian.wimmer@oracle.com> parents: 7278 diff changeset	537 JavaType[] signature = MetaUtil.signatureToTypes(callTarget.targetMethod().getSignature(), callTarget.isStatic() ? null : callTarget.targetMethod().getDeclaringClass());
5823 f238fe91dc7f partial (non XIR) support for inlining virtual dispatch at call sites - still needs fixing Doug Simon <doug.simon@oracle.com> parents: 5822 diff changeset	538
6409 823a2978e7ba Lowering of call targets to direct / indirect call targets Christian Wimmer <christian.wimmer@oracle.com> parents: 6404 diff changeset	539 AbstractCallTargetNode loweredCallTarget = null;
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	540 if (callTarget.invokeKind() == InvokeKind.Virtual && GraalOptions.InlineVTableStubs && (GraalOptions.AlwaysInlineVTableStubs \|\| invoke.isPolymorphic())) {
5829 0095a9c235c6 incomplete (non XIR) support for inlining virtual dispatch at call sites - all design questions yet to be addressed Doug Simon <doug.simon@oracle.com> parents: 5823 diff changeset	541
5823 f238fe91dc7f partial (non XIR) support for inlining virtual dispatch at call sites - still needs fixing Doug Simon <doug.simon@oracle.com> parents: 5822 diff changeset	542 HotSpotResolvedJavaMethod hsMethod = (HotSpotResolvedJavaMethod) callTarget.targetMethod();
6539 2463eb24b644 Cleanup of Graal API: Rename methods so that it follows the getXxx naming convention and so that they are similar to the names of the java.lang.reflect classes. Remove unused methods. Christian Wimmer <christian.wimmer@oracle.com> parents: 6534 diff changeset	543 if (!hsMethod.getDeclaringClass().isInterface()) {
5829 0095a9c235c6 incomplete (non XIR) support for inlining virtual dispatch at call sites - all design questions yet to be addressed Doug Simon <doug.simon@oracle.com> parents: 5823 diff changeset	544 int vtableEntryOffset = hsMethod.vtableEntryOffset();
6686 363968be1018 Do not inline vtable lookup when the method's holder is not yet linked (no vtable offset available) Gilles Duboscq <duboscq@ssw.jku.at> parents: 6677 diff changeset	545 if (vtableEntryOffset > 0) {
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	546 // We use LocationNode.ANY_LOCATION for the reads that access the vtable
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	547 // entry and the compiled code entry
6686 363968be1018 Do not inline vtable lookup when the method's holder is not yet linked (no vtable offset available) Gilles Duboscq <duboscq@ssw.jku.at> parents: 6677 diff changeset	548 // as HotSpot does not guarantee they are final values.
6950 41938af2b3d8 modifications to support non-perm-gen changes in HotSpot Doug Simon <doug.simon@oracle.com> parents: 6699 diff changeset	549 assert vtableEntryOffset > 0;
41938af2b3d8 modifications to support non-perm-gen changes in HotSpot Doug Simon <doug.simon@oracle.com> parents: 6699 diff changeset	550 LoadHubNode hub = graph.add(new LoadHubNode(receiver, wordKind));
7034 89df4e71940a More flexible handling of stamp for word type: Define a singleton Stamp instance for words that is then re-written to the target-specific primitive word stamp by the WordTypeRewriterPhase. This allows nodes to have a word stamp without any dependency on global or static state. Christian Wimmer <christian.wimmer@oracle.com> parents: 7017 diff changeset	551 ReadNode metaspaceMethod = graph.add(new ReadNode(hub, LocationNode.create(LocationNode.ANY_LOCATION, wordKind, vtableEntryOffset, graph), StampFactory.forKind(wordKind())));
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	552 ReadNode compiledEntry = graph.add(new ReadNode(metaspaceMethod, LocationNode.create(LocationNode.ANY_LOCATION, wordKind, config.methodCompiledEntryOffset, graph),
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	553 StampFactory.forKind(wordKind())));
5841 f84d11672a86 vtable dispatch inlining for megamorphic virtual calls now works and is enabled by default Doug Simon <doug.simon@oracle.com> parents: 5829 diff changeset	554
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	555 loweredCallTarget = graph.add(new HotSpotIndirectCallTargetNode(metaspaceMethod, compiledEntry, parameters, invoke.node().stamp(), signature, callTarget.targetMethod(),
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	556 CallingConvention.Type.JavaCall));
5823 f238fe91dc7f partial (non XIR) support for inlining virtual dispatch at call sites - still needs fixing Doug Simon <doug.simon@oracle.com> parents: 5822 diff changeset	557
6686 363968be1018 Do not inline vtable lookup when the method's holder is not yet linked (no vtable offset available) Gilles Duboscq <duboscq@ssw.jku.at> parents: 6677 diff changeset	558 graph.addBeforeFixed(invoke.node(), hub);
6950 41938af2b3d8 modifications to support non-perm-gen changes in HotSpot Doug Simon <doug.simon@oracle.com> parents: 6699 diff changeset	559 graph.addAfterFixed(hub, metaspaceMethod);
41938af2b3d8 modifications to support non-perm-gen changes in HotSpot Doug Simon <doug.simon@oracle.com> parents: 6699 diff changeset	560 graph.addAfterFixed(metaspaceMethod, compiledEntry);
6686 363968be1018 Do not inline vtable lookup when the method's holder is not yet linked (no vtable offset available) Gilles Duboscq <duboscq@ssw.jku.at> parents: 6677 diff changeset	561 }
5823 f238fe91dc7f partial (non XIR) support for inlining virtual dispatch at call sites - still needs fixing Doug Simon <doug.simon@oracle.com> parents: 5822 diff changeset	562 }
f238fe91dc7f partial (non XIR) support for inlining virtual dispatch at call sites - still needs fixing Doug Simon <doug.simon@oracle.com> parents: 5822 diff changeset	563 }
6409 823a2978e7ba Lowering of call targets to direct / indirect call targets Christian Wimmer <christian.wimmer@oracle.com> parents: 6404 diff changeset	564
823a2978e7ba Lowering of call targets to direct / indirect call targets Christian Wimmer <christian.wimmer@oracle.com> parents: 6404 diff changeset	565 if (loweredCallTarget == null) {
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	566 loweredCallTarget = graph.add(new HotSpotDirectCallTargetNode(parameters, invoke.node().stamp(), signature, callTarget.targetMethod(), CallingConvention.Type.JavaCall,
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	567 callTarget.invokeKind()));
6409 823a2978e7ba Lowering of call targets to direct / indirect call targets Christian Wimmer <christian.wimmer@oracle.com> parents: 6404 diff changeset	568 }
823a2978e7ba Lowering of call targets to direct / indirect call targets Christian Wimmer <christian.wimmer@oracle.com> parents: 6404 diff changeset	569 callTarget.replaceAndDelete(loweredCallTarget);
5822 ec65d0d0c873 moved HIR lowering of Invokes into HotspotRuntime Doug Simon <doug.simon@oracle.com> parents: 5780 diff changeset	570 }
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	571 } else if (n instanceof LoadFieldNode) {
7104 5c25483b5515 Remove the ResolvedJavaType.Representation for static fields. It is not necessary to emit the constant holder for static fields in the GraphBuilder. Only the VM-specific lowering needs to create the constants, and it can access the VM-specific metadata objects directly. Christian Wimmer <christian.wimmer@oracle.com> parents: 7099 diff changeset	572 LoadFieldNode loadField = (LoadFieldNode) n;
5c25483b5515 Remove the ResolvedJavaType.Representation for static fields. It is not necessary to emit the constant holder for static fields in the GraphBuilder. Only the VM-specific lowering needs to create the constants, and it can access the VM-specific metadata objects directly. Christian Wimmer <christian.wimmer@oracle.com> parents: 7099 diff changeset	573 HotSpotResolvedJavaField field = (HotSpotResolvedJavaField) loadField.field();
5c25483b5515 Remove the ResolvedJavaType.Representation for static fields. It is not necessary to emit the constant holder for static fields in the GraphBuilder. Only the VM-specific lowering needs to create the constants, and it can access the VM-specific metadata objects directly. Christian Wimmer <christian.wimmer@oracle.com> parents: 7099 diff changeset	574 ValueNode object = loadField.isStatic() ? ConstantNode.forObject(field.getDeclaringClass().mirror(), this, graph) : loadField.object();
8504 86b4965f0c9a -Cleanup code Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8502 diff changeset	575 LocationNode location = LocationNode.create(field, field.getKind(), field.offset(), graph);
7104 5c25483b5515 Remove the ResolvedJavaType.Representation for static fields. It is not necessary to emit the constant holder for static fields in the GraphBuilder. Only the VM-specific lowering needs to create the constants, and it can access the VM-specific metadata objects directly. Christian Wimmer <christian.wimmer@oracle.com> parents: 7099 diff changeset	576 assert loadField.kind() != Kind.Illegal;
5c25483b5515 Remove the ResolvedJavaType.Representation for static fields. It is not necessary to emit the constant holder for static fields in the GraphBuilder. Only the VM-specific lowering needs to create the constants, and it can access the VM-specific metadata objects directly. Christian Wimmer <christian.wimmer@oracle.com> parents: 7099 diff changeset	577 ReadNode memoryRead = graph.add(new ReadNode(object, LocationNode.create(field, field.getKind(), field.offset(), graph), loadField.stamp()));
7660 0b646334c5f7 keep track of leafGraphIds only at the StructuredGraph level (see GRAAL-60) Lukas Stadler <lukas.stadler@jku.at> parents: 7558 diff changeset	578 memoryRead.dependencies().add(tool.createNullCheckGuard(object));
8502 ff4fa8b0516e -Create push patch Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8501 diff changeset	579
7104 5c25483b5515 Remove the ResolvedJavaType.Representation for static fields. It is not necessary to emit the constant holder for static fields in the GraphBuilder. Only the VM-specific lowering needs to create the constants, and it can access the VM-specific metadata objects directly. Christian Wimmer <christian.wimmer@oracle.com> parents: 7099 diff changeset	580 graph.replaceFixedWithFixed(loadField, memoryRead);
8507 c92949b1ec8a -Changes after CR-243 Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8506 diff changeset	581 if (config.useG1GC && field.getKind() == Kind.Object && field.getDeclaringClass().getName().toString().equals("Ljava/lang/ref/Reference;") && field.getName().equals("referent")) {
8504 86b4965f0c9a -Cleanup code Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8502 diff changeset	582 WriteBarrierPre writeBarrierPre = graph.add(new WriteBarrierPre(memoryRead.object(), memoryRead, location, false));
8502 ff4fa8b0516e -Create push patch Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8501 diff changeset	583 graph.addAfterFixed(memoryRead, writeBarrierPre);
ff4fa8b0516e -Create push patch Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8501 diff changeset	584 }
ff4fa8b0516e -Create push patch Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8501 diff changeset	585
7104 5c25483b5515 Remove the ResolvedJavaType.Representation for static fields. It is not necessary to emit the constant holder for static fields in the GraphBuilder. Only the VM-specific lowering needs to create the constants, and it can access the VM-specific metadata objects directly. Christian Wimmer <christian.wimmer@oracle.com> parents: 7099 diff changeset	586 if (loadField.isVolatile()) {
5167 591f8231aa82 removed XIR & LIR code for nodes that are completely lowered in HotspotRuntime.lower() Doug Simon <doug.simon@oracle.com> parents: 5160 diff changeset	587 MembarNode preMembar = graph.add(new MembarNode(JMM_PRE_VOLATILE_READ));
591f8231aa82 removed XIR & LIR code for nodes that are completely lowered in HotspotRuntime.lower() Doug Simon <doug.simon@oracle.com> parents: 5160 diff changeset	588 graph.addBeforeFixed(memoryRead, preMembar);
591f8231aa82 removed XIR & LIR code for nodes that are completely lowered in HotspotRuntime.lower() Doug Simon <doug.simon@oracle.com> parents: 5160 diff changeset	589 MembarNode postMembar = graph.add(new MembarNode(JMM_POST_VOLATILE_READ));
591f8231aa82 removed XIR & LIR code for nodes that are completely lowered in HotspotRuntime.lower() Doug Simon <doug.simon@oracle.com> parents: 5160 diff changeset	590 graph.addAfterFixed(memoryRead, postMembar);
591f8231aa82 removed XIR & LIR code for nodes that are completely lowered in HotspotRuntime.lower() Doug Simon <doug.simon@oracle.com> parents: 5160 diff changeset	591 }
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	592 } else if (n instanceof StoreFieldNode) {
4309 4a609a685fa4 changes to Node structures: Lukas Stadler <lukas.stadler@jku.at> parents: 4305 diff changeset	593 StoreFieldNode storeField = (StoreFieldNode) n;
5554 70f715dfbb41 Bring Java renamings and restructurings to the C++ part. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5552 diff changeset	594 HotSpotResolvedJavaField field = (HotSpotResolvedJavaField) storeField.field();
7104 5c25483b5515 Remove the ResolvedJavaType.Representation for static fields. It is not necessary to emit the constant holder for static fields in the GraphBuilder. Only the VM-specific lowering needs to create the constants, and it can access the VM-specific metadata objects directly. Christian Wimmer <christian.wimmer@oracle.com> parents: 7099 diff changeset	595 ValueNode object = storeField.isStatic() ? ConstantNode.forObject(field.getDeclaringClass().mirror(), this, graph) : storeField.object();
8504 86b4965f0c9a -Cleanup code Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8502 diff changeset	596 LocationNode location = LocationNode.create(field, field.getKind(), field.offset(), graph);
86b4965f0c9a -Cleanup code Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8502 diff changeset	597 WriteNode memoryWrite = graph.add(new WriteNode(object, storeField.value(), location));
7660 0b646334c5f7 keep track of leafGraphIds only at the StructuredGraph level (see GRAAL-60) Lukas Stadler <lukas.stadler@jku.at> parents: 7558 diff changeset	598 memoryWrite.dependencies().add(tool.createNullCheckGuard(object));
4309 4a609a685fa4 changes to Node structures: Lukas Stadler <lukas.stadler@jku.at> parents: 4305 diff changeset	599 memoryWrite.setStateAfter(storeField.stateAfter());
4a609a685fa4 changes to Node structures: Lukas Stadler <lukas.stadler@jku.at> parents: 4305 diff changeset	600 graph.replaceFixedWithFixed(storeField, memoryWrite);
5167 591f8231aa82 removed XIR & LIR code for nodes that are completely lowered in HotspotRuntime.lower() Doug Simon <doug.simon@oracle.com> parents: 5160 diff changeset	601 FixedWithNextNode last = memoryWrite;
8501 41fc46da946a -More fixes and passrate(fop) Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8498 diff changeset	602 FixedWithNextNode first = memoryWrite;
41fc46da946a -More fixes and passrate(fop) Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8498 diff changeset	603
6539 2463eb24b644 Cleanup of Graal API: Rename methods so that it follows the getXxx naming convention and so that they are similar to the names of the java.lang.reflect classes. Remove unused methods. Christian Wimmer <christian.wimmer@oracle.com> parents: 6534 diff changeset	604 if (field.getKind() == Kind.Object && !memoryWrite.value().objectStamp().alwaysNull()) {
8571 0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	605 if (config.useG1GC) {
0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	606 WriteBarrierPre writeBarrierPre = graph.add(new WriteBarrierPre(memoryWrite.object(), null, memoryWrite.location(), true));
0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	607 WriteBarrierPost writeBarrierPost = graph.add(new WriteBarrierPost(memoryWrite.object(), memoryWrite.value(), memoryWrite.location(), false));
0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	608 graph.addBeforeFixed(memoryWrite, writeBarrierPre);
0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	609 graph.addAfterFixed(memoryWrite, writeBarrierPost);
0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	610 first = writeBarrierPre;
0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	611 last = writeBarrierPost;
0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	612 } else {
0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	613 FieldWriteBarrier writeBarrier = graph.add(new FieldWriteBarrier(memoryWrite.object()));
0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	614 graph.addAfterFixed(memoryWrite, writeBarrier);
0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	615 last = writeBarrier;
0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	616 }
5167 591f8231aa82 removed XIR & LIR code for nodes that are completely lowered in HotspotRuntime.lower() Doug Simon <doug.simon@oracle.com> parents: 5160 diff changeset	617 }
591f8231aa82 removed XIR & LIR code for nodes that are completely lowered in HotspotRuntime.lower() Doug Simon <doug.simon@oracle.com> parents: 5160 diff changeset	618 if (storeField.isVolatile()) {
591f8231aa82 removed XIR & LIR code for nodes that are completely lowered in HotspotRuntime.lower() Doug Simon <doug.simon@oracle.com> parents: 5160 diff changeset	619 MembarNode preMembar = graph.add(new MembarNode(JMM_PRE_VOLATILE_WRITE));
8501 41fc46da946a -More fixes and passrate(fop) Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8498 diff changeset	620 graph.addBeforeFixed(first, preMembar);
5167 591f8231aa82 removed XIR & LIR code for nodes that are completely lowered in HotspotRuntime.lower() Doug Simon <doug.simon@oracle.com> parents: 5160 diff changeset	621 MembarNode postMembar = graph.add(new MembarNode(JMM_POST_VOLATILE_WRITE));
591f8231aa82 removed XIR & LIR code for nodes that are completely lowered in HotspotRuntime.lower() Doug Simon <doug.simon@oracle.com> parents: 5160 diff changeset	622 graph.addAfterFixed(last, postMembar);
591f8231aa82 removed XIR & LIR code for nodes that are completely lowered in HotspotRuntime.lower() Doug Simon <doug.simon@oracle.com> parents: 5160 diff changeset	623 }
591f8231aa82 removed XIR & LIR code for nodes that are completely lowered in HotspotRuntime.lower() Doug Simon <doug.simon@oracle.com> parents: 5160 diff changeset	624 } else if (n instanceof CompareAndSwapNode) {
591f8231aa82 removed XIR & LIR code for nodes that are completely lowered in HotspotRuntime.lower() Doug Simon <doug.simon@oracle.com> parents: 5160 diff changeset	625 // Separate out GC barrier semantics
591f8231aa82 removed XIR & LIR code for nodes that are completely lowered in HotspotRuntime.lower() Doug Simon <doug.simon@oracle.com> parents: 5160 diff changeset	626 CompareAndSwapNode cas = (CompareAndSwapNode) n;
591f8231aa82 removed XIR & LIR code for nodes that are completely lowered in HotspotRuntime.lower() Doug Simon <doug.simon@oracle.com> parents: 5160 diff changeset	627 ValueNode expected = cas.expected();
8521 6aa080855d7c -Bug fixes Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8517 diff changeset	628 LocationNode location = IndexedLocationNode.create(LocationNode.ANY_LOCATION, cas.expected().kind(), cas.displacement(), cas.offset(), graph, 1);
5831 ed08c40d67de Add a alwaysNull property to ObjectStamp (Phi(null, a! A) get a "a A" stamp and not just "a -") Gilles Duboscq <duboscq@ssw.jku.at> parents: 5780 diff changeset	629 if (expected.kind() == Kind.Object && !cas.newValue().objectStamp().alwaysNull()) {
5541 b4c406861c33 More renamings to drop Ri* prefix completely. Deleted graph.BitMap class and replaced with java.util.BitSet. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	630 ResolvedJavaType type = cas.object().objectStamp().type();
7096 585fc9f79ebc Remove ResolvedJavaType.isClass() Christian Wimmer <christian.wimmer@oracle.com> parents: 7090 diff changeset	631 if (type != null && !type.isArray() && !MetaUtil.isJavaLangObject(type)) {
8571 0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	632 // Use a field write barrier since it's not an array store
0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	633 if (config.useG1GC) {
0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	634 WriteBarrierPre writeBarrierPre = graph.add(new WriteBarrierPre(cas.object(), null, location, true));
0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	635 WriteBarrierPost writeBarrierPost = graph.add(new WriteBarrierPost(cas.object(), cas.newValue(), location, false));
0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	636 graph.addBeforeFixed(cas, writeBarrierPre);
0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	637 graph.addAfterFixed(cas, writeBarrierPost);
0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	638 } else {
0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	639 graph.addAfterFixed(cas, graph.add(new FieldWriteBarrier(cas.object())));
0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	640 }
5168 519d27db8eb9 made CompareAndSwapNode implement Lowerable to ensure partial HIR -> HIR lowering happens Doug Simon <doug.simon@oracle.com> parents: 5167 diff changeset	641 } else {
8571 0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	642 // This may be an array store so use an array write barrier
0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	643 if (config.useG1GC) {
0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	644 WriteBarrierPre writeBarrierPre = graph.add(new WriteBarrierPre(cas.object(), null, location, true));
0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	645 graph.addBeforeFixed(cas, writeBarrierPre);
0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	646 graph.addAfterFixed(cas, graph.add(new WriteBarrierPost(cas.object(), cas.newValue(), location, true)));
0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	647 } else {
0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	648 graph.addAfterFixed(cas, graph.add(new ArrayWriteBarrier(cas.object(), location)));
0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	649 }
5168 519d27db8eb9 made CompareAndSwapNode implement Lowerable to ensure partial HIR -> HIR lowering happens Doug Simon <doug.simon@oracle.com> parents: 5167 diff changeset	650 }
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	651 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	652 } else if (n instanceof LoadIndexedNode) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	653 LoadIndexedNode loadIndexed = (LoadIndexedNode) n;
5443 141817e206d4 changes to the dependencies and stamp system: Lukas Stadler <lukas.stadler@jku.at> parents: 5426 diff changeset	654 ValueNode boundsCheck = createBoundsCheck(loadIndexed, tool);
5540 a891c53a295b Renaming RiKind => Kind. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5538 diff changeset	655 Kind elementKind = loadIndexed.elementKind();
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	656 LocationNode arrayLocation = createArrayLocation(graph, elementKind, loadIndexed.index());
5076 01ffb0fc9aec propagate stamps while lowering Lukas Stadler <lukas.stadler@jku.at> parents: 5067 diff changeset	657 ReadNode memoryRead = graph.add(new ReadNode(loadIndexed.array(), arrayLocation, loadIndexed.stamp()));
5387 b6aaf6de4053 use dependencies collection instead of explicit guard fields Lukas Stadler <lukas.stadler@jku.at> parents: 5372 diff changeset	658 memoryRead.dependencies().add(boundsCheck);
4305 0768bf0a4898 move part of the cfg-modifying operations into one place (currently: StructuredGraph) Lukas Stadler <lukas.stadler@jku.at> parents: 4262 diff changeset	659 graph.replaceFixedWithFixed(loadIndexed, memoryRead);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	660 } else if (n instanceof StoreIndexedNode) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	661 StoreIndexedNode storeIndexed = (StoreIndexedNode) n;
5443 141817e206d4 changes to the dependencies and stamp system: Lukas Stadler <lukas.stadler@jku.at> parents: 5426 diff changeset	662 ValueNode boundsCheck = createBoundsCheck(storeIndexed, tool);
5540 a891c53a295b Renaming RiKind => Kind. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5538 diff changeset	663 Kind elementKind = storeIndexed.elementKind();
8521 6aa080855d7c -Bug fixes Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8517 diff changeset	664 LocationNode arrayLocation = createArrayLocation(graph, elementKind, storeIndexed.index());
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	665 ValueNode value = storeIndexed.value();
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	666 ValueNode array = storeIndexed.array();
5831 ed08c40d67de Add a alwaysNull property to ObjectStamp (Phi(null, a! A) get a "a A" stamp and not just "a -") Gilles Duboscq <duboscq@ssw.jku.at> parents: 5780 diff changeset	667 if (elementKind == Kind.Object && !value.objectStamp().alwaysNull()) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	668 // Store check!
5541 b4c406861c33 More renamings to drop Ri* prefix completely. Deleted graph.BitMap class and replaced with java.util.BitSet. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	669 ResolvedJavaType arrayType = array.objectStamp().type();
5443 141817e206d4 changes to the dependencies and stamp system: Lukas Stadler <lukas.stadler@jku.at> parents: 5426 diff changeset	670 if (arrayType != null && array.objectStamp().isExactType()) {
6539 2463eb24b644 Cleanup of Graal API: Rename methods so that it follows the getXxx naming convention and so that they are similar to the names of the java.lang.reflect classes. Remove unused methods. Christian Wimmer <christian.wimmer@oracle.com> parents: 6534 diff changeset	671 ResolvedJavaType elementType = arrayType.getComponentType();
7096 585fc9f79ebc Remove ResolvedJavaType.isClass() Christian Wimmer <christian.wimmer@oracle.com> parents: 7090 diff changeset	672 if (!MetaUtil.isJavaLangObject(elementType)) {
6648 7bf5a6c42db7 factored CheckCastDynamicNode out of CheckCastNode Doug Simon <doug.simon@oracle.com> parents: 6582 diff changeset	673 CheckCastNode checkcast = graph.add(new CheckCastNode(elementType, value, null));
5372 4485e0edd1af made CheckCastNode be a FixedNode instead of a BooleanNode Doug Simon <doug.simon@oracle.com> parents: 5360 diff changeset	674 graph.addBeforeFixed(storeIndexed, checkcast);
4485e0edd1af made CheckCastNode be a FixedNode instead of a BooleanNode Doug Simon <doug.simon@oracle.com> parents: 5360 diff changeset	675 value = checkcast;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	676 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	677 } else {
6950 41938af2b3d8 modifications to support non-perm-gen changes in HotSpot Doug Simon <doug.simon@oracle.com> parents: 6699 diff changeset	678 LoadHubNode arrayClass = graph.add(new LoadHubNode(array, wordKind));
41938af2b3d8 modifications to support non-perm-gen changes in HotSpot Doug Simon <doug.simon@oracle.com> parents: 6699 diff changeset	679 LocationNode location = LocationNode.create(LocationNode.FINAL_LOCATION, wordKind, config.arrayClassElementOffset, graph);
7034 89df4e71940a More flexible handling of stamp for word type: Define a singleton Stamp instance for words that is then re-written to the target-specific primitive word stamp by the WordTypeRewriterPhase. This allows nodes to have a word stamp without any dependency on global or static state. Christian Wimmer <christian.wimmer@oracle.com> parents: 7017 diff changeset	680 FloatingReadNode arrayElementKlass = graph.unique(new FloatingReadNode(arrayClass, location, null, StampFactory.forKind(wordKind())));
6648 7bf5a6c42db7 factored CheckCastDynamicNode out of CheckCastNode Doug Simon <doug.simon@oracle.com> parents: 6582 diff changeset	681 CheckCastDynamicNode checkcast = graph.add(new CheckCastDynamicNode(arrayElementKlass, value));
5372 4485e0edd1af made CheckCastNode be a FixedNode instead of a BooleanNode Doug Simon <doug.simon@oracle.com> parents: 5360 diff changeset	682 graph.addBeforeFixed(storeIndexed, checkcast);
6463 41f0849e107b reverted LoadHubNode to be a fixed node Doug Simon <doug.simon@oracle.com> parents: 6462 diff changeset	683 graph.addBeforeFixed(checkcast, arrayClass);
5372 4485e0edd1af made CheckCastNode be a FixedNode instead of a BooleanNode Doug Simon <doug.simon@oracle.com> parents: 5360 diff changeset	684 value = checkcast;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	685 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	686 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	687 WriteNode memoryWrite = graph.add(new WriteNode(array, value, arrayLocation));
5387 b6aaf6de4053 use dependencies collection instead of explicit guard fields Lukas Stadler <lukas.stadler@jku.at> parents: 5372 diff changeset	688 memoryWrite.dependencies().add(boundsCheck);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	689 memoryWrite.setStateAfter(storeIndexed.stateAfter());
4309 4a609a685fa4 changes to Node structures: Lukas Stadler <lukas.stadler@jku.at> parents: 4305 diff changeset	690 graph.replaceFixedWithFixed(storeIndexed, memoryWrite);
4a609a685fa4 changes to Node structures: Lukas Stadler <lukas.stadler@jku.at> parents: 4305 diff changeset	691
5831 ed08c40d67de Add a alwaysNull property to ObjectStamp (Phi(null, a! A) get a "a A" stamp and not just "a -") Gilles Duboscq <duboscq@ssw.jku.at> parents: 5780 diff changeset	692 if (elementKind == Kind.Object && !value.objectStamp().alwaysNull()) {
8571 0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	693 if (config.useG1GC) {
0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	694 WriteBarrierPre writeBarrierPre = graph.add(new WriteBarrierPre(array, null, arrayLocation, true));
0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	695 graph.addBeforeFixed(memoryWrite, writeBarrierPre);
0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	696 WriteBarrierPost writeBarrierPost = graph.add(new WriteBarrierPost(array, value, arrayLocation, true));
0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	697 graph.addAfterFixed(memoryWrite, writeBarrierPost);
0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	698 } else {
0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	699 graph.addAfterFixed(memoryWrite, graph.add(new ArrayWriteBarrier(array, arrayLocation)));
0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	700 }
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	701 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	702 } else if (n instanceof UnsafeLoadNode) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	703 UnsafeLoadNode load = (UnsafeLoadNode) n;
5540 a891c53a295b Renaming RiKind => Kind. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5538 diff changeset	704 assert load.kind() != Kind.Illegal;
7827 961ad124cb21 Convert indexScalingEnabled boolean into an indexScaling integer value. This change removed the dependency on TargetDescription in large parts of the system. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7814 diff changeset	705 IndexedLocationNode location = IndexedLocationNode.create(LocationNode.ANY_LOCATION, load.accessKind(), load.displacement(), load.offset(), graph, 1);
5076 01ffb0fc9aec propagate stamps while lowering Lukas Stadler <lukas.stadler@jku.at> parents: 5067 diff changeset	706 ReadNode memoryRead = graph.add(new ReadNode(load.object(), location, load.stamp()));
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	707 // An unsafe read must not floating outside its block as may float above an explicit
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	708 // null check on its object.
7001 46bec43bdfc3 fixed bug causing tomcat to crash: an UnsafeLoadNode must be pinned to its block when lowered Gilles Duboscq <duboscq@ssw.jku.at> parents: 6996 diff changeset	709 memoryRead.dependencies().add(BeginNode.prevBegin(load));
4305 0768bf0a4898 move part of the cfg-modifying operations into one place (currently: StructuredGraph) Lukas Stadler <lukas.stadler@jku.at> parents: 4262 diff changeset	710 graph.replaceFixedWithFixed(load, memoryRead);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	711 } else if (n instanceof UnsafeStoreNode) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	712 UnsafeStoreNode store = (UnsafeStoreNode) n;
7827 961ad124cb21 Convert indexScalingEnabled boolean into an indexScaling integer value. This change removed the dependency on TargetDescription in large parts of the system. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7814 diff changeset	713 IndexedLocationNode location = IndexedLocationNode.create(LocationNode.ANY_LOCATION, store.accessKind(), store.displacement(), store.offset(), graph, 1);
5705 f96e7b39e9fe Be more strict on isInt check in CAS lowering when index is constant Gilles Duboscq <duboscq@ssw.jku.at> parents: 5663 diff changeset	714 ValueNode object = store.object();
f96e7b39e9fe Be more strict on isInt check in CAS lowering when index is constant Gilles Duboscq <duboscq@ssw.jku.at> parents: 5663 diff changeset	715 WriteNode write = graph.add(new WriteNode(object, store.value(), location));
5192 20993edddd73 write barrier for UnsafeStoreNode must be inserted after associated write node has replaced original store node in the graph Doug Simon <doug.simon@oracle.com> parents: 5190 diff changeset	716 write.setStateAfter(store.stateAfter());
20993edddd73 write barrier for UnsafeStoreNode must be inserted after associated write node has replaced original store node in the graph Doug Simon <doug.simon@oracle.com> parents: 5190 diff changeset	717 graph.replaceFixedWithFixed(store, write);
5831 ed08c40d67de Add a alwaysNull property to ObjectStamp (Phi(null, a! A) get a "a A" stamp and not just "a -") Gilles Duboscq <duboscq@ssw.jku.at> parents: 5780 diff changeset	718 if (write.value().kind() == Kind.Object && !write.value().objectStamp().alwaysNull()) {
5705 f96e7b39e9fe Be more strict on isInt check in CAS lowering when index is constant Gilles Duboscq <duboscq@ssw.jku.at> parents: 5663 diff changeset	719 ResolvedJavaType type = object.objectStamp().type();
8571 0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	720 // WriteBarrier writeBarrier;
7096 585fc9f79ebc Remove ResolvedJavaType.isClass() Christian Wimmer <christian.wimmer@oracle.com> parents: 7090 diff changeset	721 if (type != null && !type.isArray() && !MetaUtil.isJavaLangObject(type)) {
8571 0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	722 // Use a field write barrier since it's not an array store
0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	723 if (config.useG1GC) {
0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	724 WriteBarrierPre writeBarrierPre = new WriteBarrierPre(object, null, location, true);
0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	725 graph.addBeforeFixed(write, graph.add(writeBarrierPre));
0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	726 graph.addAfterFixed(write, graph.add(new WriteBarrierPost(object, write.value(), location, false)));
0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	727 } else {
0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	728 graph.addAfterFixed(write, graph.add(new FieldWriteBarrier(object)));
0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	729 }
5705 f96e7b39e9fe Be more strict on isInt check in CAS lowering when index is constant Gilles Duboscq <duboscq@ssw.jku.at> parents: 5663 diff changeset	730 } else {
8571 0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	731 // This may be an array store so use an array write barrier
0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	732 if (config.useG1GC) {
0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	733 WriteBarrierPre writeBarrierPre = graph.add(new WriteBarrierPre(object, null, location, true));
0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	734 graph.addBeforeFixed(write, writeBarrierPre);
0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	735 graph.addAfterFixed(write, graph.add(new WriteBarrierPost(object, write.value(), location, true)));
0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	736 } else {
0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	737 graph.addAfterFixed(write, graph.add(new ArrayWriteBarrier(object, location)));
0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	738 }
5705 f96e7b39e9fe Be more strict on isInt check in CAS lowering when index is constant Gilles Duboscq <duboscq@ssw.jku.at> parents: 5663 diff changeset	739 }
5190 cb3245503a5e emit GC write barrier for UnsafeStoreNode only if store kind is Object Doug Simon <doug.simon@oracle.com> parents: 5187 diff changeset	740 }
6460 78e352577028 renamed ReadHubNode to LoadHubNode to be imply higher level operation (c.f. UnsafeLoadNode vs ReadNode) Doug Simon <doug.simon@oracle.com> parents: 6459 diff changeset	741 } else if (n instanceof LoadHubNode) {
78e352577028 renamed ReadHubNode to LoadHubNode to be imply higher level operation (c.f. UnsafeLoadNode vs ReadNode) Doug Simon <doug.simon@oracle.com> parents: 6459 diff changeset	742 LoadHubNode loadHub = (LoadHubNode) n;
6950 41938af2b3d8 modifications to support non-perm-gen changes in HotSpot Doug Simon <doug.simon@oracle.com> parents: 6699 diff changeset	743 assert loadHub.kind() == wordKind;
41938af2b3d8 modifications to support non-perm-gen changes in HotSpot Doug Simon <doug.simon@oracle.com> parents: 6699 diff changeset	744 LocationNode location = LocationNode.create(LocationNode.FINAL_LOCATION, wordKind, config.hubOffset, graph);
6460 78e352577028 renamed ReadHubNode to LoadHubNode to be imply higher level operation (c.f. UnsafeLoadNode vs ReadNode) Doug Simon <doug.simon@oracle.com> parents: 6459 diff changeset	745 ValueNode object = loadHub.object();
7764 cff55cdeea48 implement Object.clone snippets and macro node Lukas Stadler <lukas.stadler@jku.at> parents: 7733 diff changeset	746 assert !object.isConstant() \|\| object.asConstant().isNull();
7660 0b646334c5f7 keep track of leafGraphIds only at the StructuredGraph level (see GRAAL-60) Lukas Stadler <lukas.stadler@jku.at> parents: 7558 diff changeset	747 ValueNode guard = tool.createNullCheckGuard(object);
7034 89df4e71940a More flexible handling of stamp for word type: Define a singleton Stamp instance for words that is then re-written to the target-specific primitive word stamp by the WordTypeRewriterPhase. This allows nodes to have a word stamp without any dependency on global or static state. Christian Wimmer <christian.wimmer@oracle.com> parents: 7017 diff changeset	748 ReadNode hub = graph.add(new ReadNode(object, location, StampFactory.forKind(wordKind())));
6463 41f0849e107b reverted LoadHubNode to be a fixed node Doug Simon <doug.simon@oracle.com> parents: 6462 diff changeset	749 hub.dependencies().add(guard);
41f0849e107b reverted LoadHubNode to be a fixed node Doug Simon <doug.simon@oracle.com> parents: 6462 diff changeset	750 graph.replaceFixed(loadHub, hub);
7130 3a2f8b313bc5 Allow VM-specific lowering of FixedGuardNode Christian Wimmer <christian.wimmer@oracle.com> parents: 7113 diff changeset	751 } else if (n instanceof FixedGuardNode) {
3a2f8b313bc5 Allow VM-specific lowering of FixedGuardNode Christian Wimmer <christian.wimmer@oracle.com> parents: 7113 diff changeset	752 FixedGuardNode node = (FixedGuardNode) n;
7660 0b646334c5f7 keep track of leafGraphIds only at the StructuredGraph level (see GRAAL-60) Lukas Stadler <lukas.stadler@jku.at> parents: 7558 diff changeset	753 ValueAnchorNode newAnchor = graph.add(new ValueAnchorNode(tool.createGuard(node.condition(), node.getReason(), node.getAction(), node.isNegated())));
7130 3a2f8b313bc5 Allow VM-specific lowering of FixedGuardNode Christian Wimmer <christian.wimmer@oracle.com> parents: 7113 diff changeset	754 graph.replaceFixedWithFixed(node, newAnchor);
5379 c862951e769d moved checkcast lowering into LoweringPhase and added -G:HIRLowerCheckcast option to enable it (disabled by default) as it is not yet stable Doug Simon <doug.simon@oracle.com> parents: 5372 diff changeset	755 } else if (n instanceof CheckCastNode) {
6462 b3f5dc099f9d removed XIR Doug Simon <doug.simon@oracle.com> parents: 6460 diff changeset	756 checkcastSnippets.lower((CheckCastNode) n, tool);
6648 7bf5a6c42db7 factored CheckCastDynamicNode out of CheckCastNode Doug Simon <doug.simon@oracle.com> parents: 6582 diff changeset	757 } else if (n instanceof CheckCastDynamicNode) {
7bf5a6c42db7 factored CheckCastDynamicNode out of CheckCastNode Doug Simon <doug.simon@oracle.com> parents: 6582 diff changeset	758 checkcastSnippets.lower((CheckCastDynamicNode) n);
6302 5d7d9a6953bd added InstanceOfSnippets which passes InstanceOfTest but is not yet enabled for general lowering Doug Simon <doug.simon@oracle.com> parents: 5842 diff changeset	759 } else if (n instanceof InstanceOfNode) {
6462 b3f5dc099f9d removed XIR Doug Simon <doug.simon@oracle.com> parents: 6460 diff changeset	760 instanceofSnippets.lower((InstanceOfNode) n, tool);
7278 346336325337 added intrinsification of Class.isInstance() Doug Simon <doug.simon@oracle.com> parents: 7235 diff changeset	761 } else if (n instanceof InstanceOfDynamicNode) {
346336325337 added intrinsification of Class.isInstance() Doug Simon <doug.simon@oracle.com> parents: 7235 diff changeset	762 instanceofSnippets.lower((InstanceOfDynamicNode) n, tool);
5563 6a2671066204 added NewInstanceSnippets for lowering NewInstanceNodes (currently disabled by default) Doug Simon <doug.simon@oracle.com> parents: 5554 diff changeset	763 } else if (n instanceof NewInstanceNode) {
6462 b3f5dc099f9d removed XIR Doug Simon <doug.simon@oracle.com> parents: 6460 diff changeset	764 newObjectSnippets.lower((NewInstanceNode) n, tool);
5760 87e8baf5447c added snippets for lowering array creation and initialization (in NewObjectSnippets) Doug Simon <doug.simon@oracle.com> parents: 5728 diff changeset	765 } else if (n instanceof NewArrayNode) {
6462 b3f5dc099f9d removed XIR Doug Simon <doug.simon@oracle.com> parents: 6460 diff changeset	766 newObjectSnippets.lower((NewArrayNode) n, tool);
6386 abeeb57b655d added MonitorSnippets which passes MonitorTest but is not yet enabled for general lowering Doug Simon <doug.simon@oracle.com> parents: 6329 diff changeset	767 } else if (n instanceof MonitorEnterNode) {
6462 b3f5dc099f9d removed XIR Doug Simon <doug.simon@oracle.com> parents: 6460 diff changeset	768 monitorSnippets.lower((MonitorEnterNode) n, tool);
6386 abeeb57b655d added MonitorSnippets which passes MonitorTest but is not yet enabled for general lowering Doug Simon <doug.simon@oracle.com> parents: 6329 diff changeset	769 } else if (n instanceof MonitorExitNode) {
6462 b3f5dc099f9d removed XIR Doug Simon <doug.simon@oracle.com> parents: 6460 diff changeset	770 monitorSnippets.lower((MonitorExitNode) n, tool);
8571 0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	771 } else if (n instanceof FieldWriteBarrier) {
0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	772 writeBarrierSnippets.lower((FieldWriteBarrier) n, tool);
0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	773 } else if (n instanceof ArrayWriteBarrier) {
0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	774 writeBarrierSnippets.lower((ArrayWriteBarrier) n, tool);
0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	775 } else if (n instanceof WriteBarrierPre) {
0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	776 writeBarrierSnippets.lower((WriteBarrierPre) n, tool);
0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	777 } else if (n instanceof WriteBarrierPost) {
0bacc5564d18 Revert WB refactoring Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8560 diff changeset	778 writeBarrierSnippets.lower((WriteBarrierPost) n, tool);
5663 77069a28a983 split lowering of NEW into two separate nodes - one for doing the allocation and one for doing the object formatting. Both of these nodes are in turn lowered via snippets. Doug Simon <doug.simon@oracle.com> parents: 5602 diff changeset	779 } else if (n instanceof TLABAllocateNode) {
5760 87e8baf5447c added snippets for lowering array creation and initialization (in NewObjectSnippets) Doug Simon <doug.simon@oracle.com> parents: 5728 diff changeset	780 newObjectSnippets.lower((TLABAllocateNode) n, tool);
87e8baf5447c added snippets for lowering array creation and initialization (in NewObjectSnippets) Doug Simon <doug.simon@oracle.com> parents: 5728 diff changeset	781 } else if (n instanceof InitializeObjectNode) {
87e8baf5447c added snippets for lowering array creation and initialization (in NewObjectSnippets) Doug Simon <doug.simon@oracle.com> parents: 5728 diff changeset	782 newObjectSnippets.lower((InitializeObjectNode) n, tool);
87e8baf5447c added snippets for lowering array creation and initialization (in NewObjectSnippets) Doug Simon <doug.simon@oracle.com> parents: 5728 diff changeset	783 } else if (n instanceof InitializeArrayNode) {
87e8baf5447c added snippets for lowering array creation and initialization (in NewObjectSnippets) Doug Simon <doug.simon@oracle.com> parents: 5728 diff changeset	784 newObjectSnippets.lower((InitializeArrayNode) n, tool);
6431 2e376f8ea4e2 added snippet for lowering NewMultiArrayNodes Doug Simon <doug.simon@oracle.com> parents: 6409 diff changeset	785 } else if (n instanceof NewMultiArrayNode) {
6462 b3f5dc099f9d removed XIR Doug Simon <doug.simon@oracle.com> parents: 6460 diff changeset	786 newObjectSnippets.lower((NewMultiArrayNode) n, tool);
7305 cd205ca515dd Make integer division and remainder nodes fixed so that they can be lowered via snippets to do exception checks Christian Wimmer <christian.wimmer@oracle.com> parents: 7300 diff changeset	787 } else if (n instanceof IntegerDivNode \|\| n instanceof IntegerRemNode \|\| n instanceof UnsignedDivNode \|\| n instanceof UnsignedRemNode) {
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	788 // Nothing to do for division nodes. The HotSpot signal handler catches divisions by
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	789 // zero and the MIN_VALUE / -1 cases.
8357 5fbb2df2b47f Allow lowering of UnwindNode and ExceptionObjectNode. The HotSpot code still uses the old LIR lowering. Christian Wimmer <christian.wimmer@oracle.com> parents: 8217 diff changeset	790 } else if (n instanceof UnwindNode \|\| n instanceof ExceptionObjectNode) {
5fbb2df2b47f Allow lowering of UnwindNode and ExceptionObjectNode. The HotSpot code still uses the old LIR lowering. Christian Wimmer <christian.wimmer@oracle.com> parents: 8217 diff changeset	791 // Nothing to do, using direct LIR lowering for these nodes.
8913 653110156f8a refactored boxing identification and lowering, removed BoxingMethodPool and explicit boxing phases Lukas Stadler <lukas.stadler@jku.at> parents: 8627 diff changeset	792 } else if (n instanceof BoxNode) {
653110156f8a refactored boxing identification and lowering, removed BoxingMethodPool and explicit boxing phases Lukas Stadler <lukas.stadler@jku.at> parents: 8627 diff changeset	793 boxingSnippets.lower((BoxNode) n);
653110156f8a refactored boxing identification and lowering, removed BoxingMethodPool and explicit boxing phases Lukas Stadler <lukas.stadler@jku.at> parents: 8627 diff changeset	794 } else if (n instanceof UnboxNode) {
653110156f8a refactored boxing identification and lowering, removed BoxingMethodPool and explicit boxing phases Lukas Stadler <lukas.stadler@jku.at> parents: 8627 diff changeset	795 boxingSnippets.lower((UnboxNode) n);
5241 e24167877471 conditional support for translating ExceptionObjectNode without XIR Doug Simon <doug.simon@oracle.com> parents: 5233 diff changeset	796 } else {
e24167877471 conditional support for translating ExceptionObjectNode without XIR Doug Simon <doug.simon@oracle.com> parents: 5233 diff changeset	797 assert false : "Node implementing Lowerable not handled: " + n;
7076 32408bd16b91 fixes after merge Christian Haeubl <haeubl@ssw.jku.at> parents: 7075 diff changeset	798 throw GraalInternalError.shouldNotReachHere();
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	799 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	800 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	801
7827 961ad124cb21 Convert indexScalingEnabled boolean into an indexScaling integer value. This change removed the dependency on TargetDescription in large parts of the system. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7814 diff changeset	802 private IndexedLocationNode createArrayLocation(Graph graph, Kind elementKind, ValueNode index) {
961ad124cb21 Convert indexScalingEnabled boolean into an indexScaling integer value. This change removed the dependency on TargetDescription in large parts of the system. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7814 diff changeset	803 int scale = this.graalRuntime.getTarget().sizeInBytes(elementKind);
961ad124cb21 Convert indexScalingEnabled boolean into an indexScaling integer value. This change removed the dependency on TargetDescription in large parts of the system. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7814 diff changeset	804 return IndexedLocationNode.create(LocationNode.getArrayLocation(elementKind), elementKind, getArrayBaseOffset(elementKind), index, graph, scale);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	805 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	806
5718 10341299528c renamings: ExtendedRiRuntime -> GraalCodeCacheProvider, CiLoweringTool -> LoweringTool, RiGraphCache -> GraphCache Doug Simon <doug.simon@oracle.com> parents: 5705 diff changeset	807 private static ValueNode createBoundsCheck(AccessIndexedNode n, LoweringTool tool) {
5415 79f12805362b Use iterative lowering instead of manually applying lowering Gilles Duboscq <duboscq@ssw.jku.at> parents: 5401 diff changeset	808 StructuredGraph graph = (StructuredGraph) n.graph();
79f12805362b Use iterative lowering instead of manually applying lowering Gilles Duboscq <duboscq@ssw.jku.at> parents: 5401 diff changeset	809 ArrayLengthNode arrayLength = graph.add(new ArrayLengthNode(n.array()));
7660 0b646334c5f7 keep track of leafGraphIds only at the StructuredGraph level (see GRAAL-60) Lukas Stadler <lukas.stadler@jku.at> parents: 7558 diff changeset	810 ValueNode guard = tool.createGuard(graph.unique(new IntegerBelowThanNode(n.index(), arrayLength)), BoundsCheckException, InvalidateReprofile);
5401 332a3c0d7b3b remove array length input from LoadIndexedNode and StoreIndexedNode Lukas Stadler <lukas.stadler@jku.at> parents: 5400 diff changeset	811
5415 79f12805362b Use iterative lowering instead of manually applying lowering Gilles Duboscq <duboscq@ssw.jku.at> parents: 5401 diff changeset	812 graph.addBeforeFixed(n, arrayLength);
5401 332a3c0d7b3b remove array length input from LoadIndexedNode and StoreIndexedNode Lukas Stadler <lukas.stadler@jku.at> parents: 5400 diff changeset	813 return guard;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	814 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	815
6539 2463eb24b644 Cleanup of Graal API: Rename methods so that it follows the getXxx naming convention and so that they are similar to the names of the java.lang.reflect classes. Remove unused methods. Christian Wimmer <christian.wimmer@oracle.com> parents: 6534 diff changeset	816 public ResolvedJavaType lookupJavaType(Class<?> clazz) {
7084 9ba90252ce08 HotSpotResolvedJavaType is now the HotSpot implementation of ResolvedJavaType, Gilles Duboscq <duboscq@ssw.jku.at> parents: 7083 diff changeset	817 return HotSpotResolvedObjectType.fromClass(clazz);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	818 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	819
7143 445193cc2a7d added support for writing stubs in Java and wrote the TLAB fast refill stub Doug Simon <doug.simon@oracle.com> parents: 7130 diff changeset	820 /**
445193cc2a7d added support for writing stubs in Java and wrote the TLAB fast refill stub Doug Simon <doug.simon@oracle.com> parents: 7130 diff changeset	821 * Gets the stub corresponding to a given method.
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	822 *
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	823 * @return the stub {@linkplain Stub#getMethod() implemented} by {@code method} or null if
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	824 * {@code method} does not implement a stub
7143 445193cc2a7d added support for writing stubs in Java and wrote the TLAB fast refill stub Doug Simon <doug.simon@oracle.com> parents: 7130 diff changeset	825 */
445193cc2a7d added support for writing stubs in Java and wrote the TLAB fast refill stub Doug Simon <doug.simon@oracle.com> parents: 7130 diff changeset	826 public Stub asStub(ResolvedJavaMethod method) {
445193cc2a7d added support for writing stubs in Java and wrote the TLAB fast refill stub Doug Simon <doug.simon@oracle.com> parents: 7130 diff changeset	827 return stubs.get(method);
445193cc2a7d added support for writing stubs in Java and wrote the TLAB fast refill stub Doug Simon <doug.simon@oracle.com> parents: 7130 diff changeset	828 }
445193cc2a7d added support for writing stubs in Java and wrote the TLAB fast refill stub Doug Simon <doug.simon@oracle.com> parents: 7130 diff changeset	829
7144 ae69cd8c08a9 rename: RuntimeCall -> RuntimeCallTarget Doug Simon <doug.simon@oracle.com> parents: 7143 diff changeset	830 public HotSpotRuntimeCallTarget lookupRuntimeCall(Descriptor descriptor) {
8627 75db7afee829 implemented lazy installation of replacements (GRAAL-137) Doug Simon <doug.simon@oracle.com> parents: 8587 diff changeset	831 HotSpotRuntimeCallTarget callTarget = runtimeCalls.get(descriptor);
75db7afee829 implemented lazy installation of replacements (GRAAL-137) Doug Simon <doug.simon@oracle.com> parents: 8587 diff changeset	832 assert runtimeCalls != null : descriptor;
75db7afee829 implemented lazy installation of replacements (GRAAL-137) Doug Simon <doug.simon@oracle.com> parents: 8587 diff changeset	833 callTarget.finalizeAddress(graalRuntime.getBackend());
75db7afee829 implemented lazy installation of replacements (GRAAL-137) Doug Simon <doug.simon@oracle.com> parents: 8587 diff changeset	834 return callTarget;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	835 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	836
6539 2463eb24b644 Cleanup of Graal API: Rename methods so that it follows the getXxx naming convention and so that they are similar to the names of the java.lang.reflect classes. Remove unused methods. Christian Wimmer <christian.wimmer@oracle.com> parents: 6534 diff changeset	837 public ResolvedJavaMethod lookupJavaMethod(Method reflectionMethod) {
6950 41938af2b3d8 modifications to support non-perm-gen changes in HotSpot Doug Simon <doug.simon@oracle.com> parents: 6699 diff changeset	838 CompilerToVM c2vm = graalRuntime.getCompilerToVM();
7084 9ba90252ce08 HotSpotResolvedJavaType is now the HotSpot implementation of ResolvedJavaType, Gilles Duboscq <duboscq@ssw.jku.at> parents: 7083 diff changeset	839 HotSpotResolvedObjectType[] resultHolder = {null};
6950 41938af2b3d8 modifications to support non-perm-gen changes in HotSpot Doug Simon <doug.simon@oracle.com> parents: 6699 diff changeset	840 long metaspaceMethod = c2vm.getMetaspaceMethod(reflectionMethod, resultHolder);
41938af2b3d8 modifications to support non-perm-gen changes in HotSpot Doug Simon <doug.simon@oracle.com> parents: 6699 diff changeset	841 assert metaspaceMethod != 0L;
41938af2b3d8 modifications to support non-perm-gen changes in HotSpot Doug Simon <doug.simon@oracle.com> parents: 6699 diff changeset	842 return resultHolder[0].createMethod(metaspaceMethod);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	843 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	844
7044 34753b057324 added unit tests for JavaType, JavaMethod and ResolvedJavaMethod Doug Simon <doug.simon@oracle.com> parents: 7034 diff changeset	845 public ResolvedJavaMethod lookupJavaConstructor(Constructor reflectionConstructor) {
34753b057324 added unit tests for JavaType, JavaMethod and ResolvedJavaMethod Doug Simon <doug.simon@oracle.com> parents: 7034 diff changeset	846 CompilerToVM c2vm = graalRuntime.getCompilerToVM();
7084 9ba90252ce08 HotSpotResolvedJavaType is now the HotSpot implementation of ResolvedJavaType, Gilles Duboscq <duboscq@ssw.jku.at> parents: 7083 diff changeset	847 HotSpotResolvedObjectType[] resultHolder = {null};
7044 34753b057324 added unit tests for JavaType, JavaMethod and ResolvedJavaMethod Doug Simon <doug.simon@oracle.com> parents: 7034 diff changeset	848 long metaspaceMethod = c2vm.getMetaspaceConstructor(reflectionConstructor, resultHolder);
34753b057324 added unit tests for JavaType, JavaMethod and ResolvedJavaMethod Doug Simon <doug.simon@oracle.com> parents: 7034 diff changeset	849 assert metaspaceMethod != 0L;
34753b057324 added unit tests for JavaType, JavaMethod and ResolvedJavaMethod Doug Simon <doug.simon@oracle.com> parents: 7034 diff changeset	850 return resultHolder[0].createMethod(metaspaceMethod);
34753b057324 added unit tests for JavaType, JavaMethod and ResolvedJavaMethod Doug Simon <doug.simon@oracle.com> parents: 7034 diff changeset	851 }
34753b057324 added unit tests for JavaType, JavaMethod and ResolvedJavaMethod Doug Simon <doug.simon@oracle.com> parents: 7034 diff changeset	852
6539 2463eb24b644 Cleanup of Graal API: Rename methods so that it follows the getXxx naming convention and so that they are similar to the names of the java.lang.reflect classes. Remove unused methods. Christian Wimmer <christian.wimmer@oracle.com> parents: 6534 diff changeset	853 public ResolvedJavaField lookupJavaField(Field reflectionField) {
6442 45f682f7fea8 Add MetaAccessProvider.getResolvedJavaField to convert from reflection field to metadata field Christian Wimmer <christian.wimmer@oracle.com> parents: 6431 diff changeset	854 return graalRuntime.getCompilerToVM().getJavaField(reflectionField);
45f682f7fea8 Add MetaAccessProvider.getResolvedJavaField to convert from reflection field to metadata field Christian Wimmer <christian.wimmer@oracle.com> parents: 6431 diff changeset	855 }
45f682f7fea8 Add MetaAccessProvider.getResolvedJavaField to convert from reflection field to metadata field Christian Wimmer <christian.wimmer@oracle.com> parents: 6431 diff changeset	856
8349 8d6ea1915d42 merged CodeInfo into InstalledCode (GRAAL-156) Doug Simon <doug.simon@oracle.com> parents: 8217 diff changeset	857 public HotSpotInstalledCode installMethod(HotSpotResolvedJavaMethod method, int entryBCI, CompilationResult compResult) {
8d6ea1915d42 merged CodeInfo into InstalledCode (GRAAL-156) Doug Simon <doug.simon@oracle.com> parents: 8217 diff changeset	858 HotSpotInstalledCode installedCode = new HotSpotInstalledCode(method, true);
8d6ea1915d42 merged CodeInfo into InstalledCode (GRAAL-156) Doug Simon <doug.simon@oracle.com> parents: 8217 diff changeset	859 graalRuntime.getCompilerToVM().installCode(new HotSpotCompilationResult(method, entryBCI, compResult), installedCode, method.getSpeculationLog());
8d6ea1915d42 merged CodeInfo into InstalledCode (GRAAL-156) Doug Simon <doug.simon@oracle.com> parents: 8217 diff changeset	860 return installedCode;
5360 6cc970203f30 moved creation of a RiCodeInfo to the runtime side of the CRI Doug Simon <doug.simon@oracle.com> parents: 5323 diff changeset	861 }
6cc970203f30 moved creation of a RiCodeInfo to the runtime side of the CRI Doug Simon <doug.simon@oracle.com> parents: 5323 diff changeset	862
6cc970203f30 moved creation of a RiCodeInfo to the runtime side of the CRI Doug Simon <doug.simon@oracle.com> parents: 5323 diff changeset	863 @Override
8349 8d6ea1915d42 merged CodeInfo into InstalledCode (GRAAL-156) Doug Simon <doug.simon@oracle.com> parents: 8217 diff changeset	864 public InstalledCode addMethod(ResolvedJavaMethod method, CompilationResult compResult) {
6950 41938af2b3d8 modifications to support non-perm-gen changes in HotSpot Doug Simon <doug.simon@oracle.com> parents: 6699 diff changeset	865 HotSpotResolvedJavaMethod hotspotMethod = (HotSpotResolvedJavaMethod) method;
8215 b89a97928e72 Implement weak reference semantics for HotSpotInstalledCode in the default method installation case. Add new boolean[] array as parameter to the code installation. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 8150 diff changeset	866 HotSpotInstalledCode code = new HotSpotInstalledCode(hotspotMethod, false);
8349 8d6ea1915d42 merged CodeInfo into InstalledCode (GRAAL-156) Doug Simon <doug.simon@oracle.com> parents: 8217 diff changeset	867 CodeInstallResult result = graalRuntime.getCompilerToVM().installCode(new HotSpotCompilationResult(hotspotMethod, -1, compResult), code, null);
7113 38076efb9062 Do not print code installation failures from Java. Gilles Duboscq <duboscq@ssw.jku.at> parents: 7104 diff changeset	868 if (result != CodeInstallResult.OK) {
38076efb9062 Do not print code installation failures from Java. Gilles Duboscq <duboscq@ssw.jku.at> parents: 7104 diff changeset	869 return null;
38076efb9062 Do not print code installation failures from Java. Gilles Duboscq <duboscq@ssw.jku.at> parents: 7104 diff changeset	870 }
38076efb9062 Do not print code installation failures from Java. Gilles Duboscq <duboscq@ssw.jku.at> parents: 7104 diff changeset	871 return code;
4319 3c21eee8ab4d Add installMethodCallback() to HotSpotRuntime. Andreas Woess <andreas.woess@jku.at> parents: 4312 diff changeset	872 }
3c21eee8ab4d Add installMethodCallback() to HotSpotRuntime. Andreas Woess <andreas.woess@jku.at> parents: 4312 diff changeset	873
4993 897b7d18bebc added RiCompiledMethod.execute and the required VM infrastructure Lukas Stadler <lukas.stadler@jku.at> parents: 4696 diff changeset	874 @Override
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5546 diff changeset	875 public int encodeDeoptActionAndReason(DeoptimizationAction action, DeoptimizationReason reason) {
5114 dad1ac9dba7d finished first implementation of disabling runtime feedback selectively based on deoptimization history Christian Haeubl <christian.haeubl@oracle.com> parents: 5110 diff changeset	876 final int actionShift = 0;
dad1ac9dba7d finished first implementation of disabling runtime feedback selectively based on deoptimization history Christian Haeubl <christian.haeubl@oracle.com> parents: 5110 diff changeset	877 final int reasonShift = 3;
dad1ac9dba7d finished first implementation of disabling runtime feedback selectively based on deoptimization history Christian Haeubl <christian.haeubl@oracle.com> parents: 5110 diff changeset	878
dad1ac9dba7d finished first implementation of disabling runtime feedback selectively based on deoptimization history Christian Haeubl <christian.haeubl@oracle.com> parents: 5110 diff changeset	879 int actionValue = convertDeoptAction(action);
dad1ac9dba7d finished first implementation of disabling runtime feedback selectively based on deoptimization history Christian Haeubl <christian.haeubl@oracle.com> parents: 5110 diff changeset	880 int reasonValue = convertDeoptReason(reason);
dad1ac9dba7d finished first implementation of disabling runtime feedback selectively based on deoptimization history Christian Haeubl <christian.haeubl@oracle.com> parents: 5110 diff changeset	881 return (~(((reasonValue) << reasonShift) + ((actionValue) << actionShift)));
dad1ac9dba7d finished first implementation of disabling runtime feedback selectively based on deoptimization history Christian Haeubl <christian.haeubl@oracle.com> parents: 5110 diff changeset	882 }
dad1ac9dba7d finished first implementation of disabling runtime feedback selectively based on deoptimization history Christian Haeubl <christian.haeubl@oracle.com> parents: 5110 diff changeset	883
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5546 diff changeset	884 public int convertDeoptAction(DeoptimizationAction action) {
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	885 switch (action) {
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	886 case None:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	887 return config.deoptActionNone;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	888 case RecompileIfTooManyDeopts:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	889 return config.deoptActionMaybeRecompile;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	890 case InvalidateReprofile:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	891 return config.deoptActionReinterpret;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	892 case InvalidateRecompile:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	893 return config.deoptActionMakeNotEntrant;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	894 case InvalidateStopCompiling:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	895 return config.deoptActionMakeNotCompilable;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	896 default:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	897 throw GraalInternalError.shouldNotReachHere();
5114 dad1ac9dba7d finished first implementation of disabling runtime feedback selectively based on deoptimization history Christian Haeubl <christian.haeubl@oracle.com> parents: 5110 diff changeset	898 }
dad1ac9dba7d finished first implementation of disabling runtime feedback selectively based on deoptimization history Christian Haeubl <christian.haeubl@oracle.com> parents: 5110 diff changeset	899 }
dad1ac9dba7d finished first implementation of disabling runtime feedback selectively based on deoptimization history Christian Haeubl <christian.haeubl@oracle.com> parents: 5110 diff changeset	900
5541 b4c406861c33 More renamings to drop Ri* prefix completely. Deleted graph.BitMap class and replaced with java.util.BitSet. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	901 public int convertDeoptReason(DeoptimizationReason reason) {
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	902 switch (reason) {
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	903 case None:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	904 return config.deoptReasonNone;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	905 case NullCheckException:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	906 return config.deoptReasonNullCheck;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	907 case BoundsCheckException:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	908 return config.deoptReasonRangeCheck;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	909 case ClassCastException:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	910 return config.deoptReasonClassCheck;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	911 case ArrayStoreException:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	912 return config.deoptReasonArrayCheck;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	913 case UnreachedCode:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	914 return config.deoptReasonUnreached0;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	915 case TypeCheckedInliningViolated:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	916 return config.deoptReasonTypeCheckInlining;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	917 case OptimizedTypeCheckViolated:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	918 return config.deoptReasonOptimizedTypeCheck;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	919 case NotCompiledExceptionHandler:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	920 return config.deoptReasonNotCompiledExceptionHandler;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	921 case Unresolved:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	922 return config.deoptReasonUnresolved;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	923 case JavaSubroutineMismatch:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	924 return config.deoptReasonJsrMismatch;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	925 case ArithmeticException:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	926 return config.deoptReasonDiv0Check;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	927 case RuntimeConstraint:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	928 return config.deoptReasonConstraint;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	929 default:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	930 throw GraalInternalError.shouldNotReachHere();
5114 dad1ac9dba7d finished first implementation of disabling runtime feedback selectively based on deoptimization history Christian Haeubl <christian.haeubl@oracle.com> parents: 5110 diff changeset	931 }
4993 897b7d18bebc added RiCompiledMethod.execute and the required VM infrastructure Lukas Stadler <lukas.stadler@jku.at> parents: 4696 diff changeset	932 }
6996 eec373d34caf added support for annotated Constants and used it to track Klass* values in Graal and register them in the metadata section of a nmethod during code installation Doug Simon <doug.simon@oracle.com> parents: 6954 diff changeset	933
eec373d34caf added support for annotated Constants and used it to track Klass* values in Graal and register them in the metadata section of a nmethod during code installation Doug Simon <doug.simon@oracle.com> parents: 6954 diff changeset	934 public boolean needsDataPatch(Constant constant) {
7930 fe64b5da8229 Create direct call for Static and Special to avoid out-of-line patching stub. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7912 diff changeset	935 return constant.getPrimitiveAnnotation() != null;
6996 eec373d34caf added support for annotated Constants and used it to track Klass* values in Graal and register them in the metadata section of a nmethod during code installation Doug Simon <doug.simon@oracle.com> parents: 6954 diff changeset	936 }
7143 445193cc2a7d added support for writing stubs in Java and wrote the TLAB fast refill stub Doug Simon <doug.simon@oracle.com> parents: 7130 diff changeset	937
445193cc2a7d added support for writing stubs in Java and wrote the TLAB fast refill stub Doug Simon <doug.simon@oracle.com> parents: 7130 diff changeset	938 /**
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	939 * Registers an object created by the compiler and referenced by some generated code. HotSpot
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	940 * treats oops embedded in code as weak references so without an external strong root, such an
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7522 diff changeset	941 * embedded oop will quickly die. This in turn will cause the nmethod to be unloaded.
7143 445193cc2a7d added support for writing stubs in Java and wrote the TLAB fast refill stub Doug Simon <doug.simon@oracle.com> parents: 7130 diff changeset	942 */
445193cc2a7d added support for writing stubs in Java and wrote the TLAB fast refill stub Doug Simon <doug.simon@oracle.com> parents: 7130 diff changeset	943 public synchronized Object registerGCRoot(Object object) {
445193cc2a7d added support for writing stubs in Java and wrote the TLAB fast refill stub Doug Simon <doug.simon@oracle.com> parents: 7130 diff changeset	944 Object existing = gcRoots.get(object);
445193cc2a7d added support for writing stubs in Java and wrote the TLAB fast refill stub Doug Simon <doug.simon@oracle.com> parents: 7130 diff changeset	945 if (existing != null) {
445193cc2a7d added support for writing stubs in Java and wrote the TLAB fast refill stub Doug Simon <doug.simon@oracle.com> parents: 7130 diff changeset	946 return existing;
445193cc2a7d added support for writing stubs in Java and wrote the TLAB fast refill stub Doug Simon <doug.simon@oracle.com> parents: 7130 diff changeset	947 }
445193cc2a7d added support for writing stubs in Java and wrote the TLAB fast refill stub Doug Simon <doug.simon@oracle.com> parents: 7130 diff changeset	948 gcRoots.put(object, object);
445193cc2a7d added support for writing stubs in Java and wrote the TLAB fast refill stub Doug Simon <doug.simon@oracle.com> parents: 7130 diff changeset	949 return object;
445193cc2a7d added support for writing stubs in Java and wrote the TLAB fast refill stub Doug Simon <doug.simon@oracle.com> parents: 7130 diff changeset	950 }
7672 1a4a00390113 Make the access of raw memory via Unsafe specific to HotSpot. Christian Wimmer <christian.wimmer@oracle.com> parents: 7558 diff changeset	951
1a4a00390113 Make the access of raw memory via Unsafe specific to HotSpot. Christian Wimmer <christian.wimmer@oracle.com> parents: 7558 diff changeset	952 @Override
1a4a00390113 Make the access of raw memory via Unsafe specific to HotSpot. Christian Wimmer <christian.wimmer@oracle.com> parents: 7558 diff changeset	953 public Constant readUnsafeConstant(Kind kind, Object base, long displacement) {
1a4a00390113 Make the access of raw memory via Unsafe specific to HotSpot. Christian Wimmer <christian.wimmer@oracle.com> parents: 7558 diff changeset	954 switch (kind) {
1a4a00390113 Make the access of raw memory via Unsafe specific to HotSpot. Christian Wimmer <christian.wimmer@oracle.com> parents: 7558 diff changeset	955 case Boolean:
1a4a00390113 Make the access of raw memory via Unsafe specific to HotSpot. Christian Wimmer <christian.wimmer@oracle.com> parents: 7558 diff changeset	956 return Constant.forBoolean(base == null ? unsafe.getByte(displacement) != 0 : unsafe.getBoolean(base, displacement));
1a4a00390113 Make the access of raw memory via Unsafe specific to HotSpot. Christian Wimmer <christian.wimmer@oracle.com> parents: 7558 diff changeset	957 case Byte:
1a4a00390113 Make the access of raw memory via Unsafe specific to HotSpot. Christian Wimmer <christian.wimmer@oracle.com> parents: 7558 diff changeset	958 return Constant.forByte(base == null ? unsafe.getByte(displacement) : unsafe.getByte(base, displacement));
1a4a00390113 Make the access of raw memory via Unsafe specific to HotSpot. Christian Wimmer <christian.wimmer@oracle.com> parents: 7558 diff changeset	959 case Char:
1a4a00390113 Make the access of raw memory via Unsafe specific to HotSpot. Christian Wimmer <christian.wimmer@oracle.com> parents: 7558 diff changeset	960 return Constant.forChar(base == null ? unsafe.getChar(displacement) : unsafe.getChar(base, displacement));
1a4a00390113 Make the access of raw memory via Unsafe specific to HotSpot. Christian Wimmer <christian.wimmer@oracle.com> parents: 7558 diff changeset	961 case Short:
1a4a00390113 Make the access of raw memory via Unsafe specific to HotSpot. Christian Wimmer <christian.wimmer@oracle.com> parents: 7558 diff changeset	962 return Constant.forShort(base == null ? unsafe.getShort(displacement) : unsafe.getShort(base, displacement));
1a4a00390113 Make the access of raw memory via Unsafe specific to HotSpot. Christian Wimmer <christian.wimmer@oracle.com> parents: 7558 diff changeset	963 case Int:
1a4a00390113 Make the access of raw memory via Unsafe specific to HotSpot. Christian Wimmer <christian.wimmer@oracle.com> parents: 7558 diff changeset	964 return Constant.forInt(base == null ? unsafe.getInt(displacement) : unsafe.getInt(base, displacement));
1a4a00390113 Make the access of raw memory via Unsafe specific to HotSpot. Christian Wimmer <christian.wimmer@oracle.com> parents: 7558 diff changeset	965 case Long:
1a4a00390113 Make the access of raw memory via Unsafe specific to HotSpot. Christian Wimmer <christian.wimmer@oracle.com> parents: 7558 diff changeset	966 return Constant.forLong(base == null ? unsafe.getLong(displacement) : unsafe.getLong(base, displacement));
1a4a00390113 Make the access of raw memory via Unsafe specific to HotSpot. Christian Wimmer <christian.wimmer@oracle.com> parents: 7558 diff changeset	967 case Float:
1a4a00390113 Make the access of raw memory via Unsafe specific to HotSpot. Christian Wimmer <christian.wimmer@oracle.com> parents: 7558 diff changeset	968 return Constant.forFloat(base == null ? unsafe.getFloat(displacement) : unsafe.getFloat(base, displacement));
1a4a00390113 Make the access of raw memory via Unsafe specific to HotSpot. Christian Wimmer <christian.wimmer@oracle.com> parents: 7558 diff changeset	969 case Double:
1a4a00390113 Make the access of raw memory via Unsafe specific to HotSpot. Christian Wimmer <christian.wimmer@oracle.com> parents: 7558 diff changeset	970 return Constant.forDouble(base == null ? unsafe.getDouble(displacement) : unsafe.getDouble(base, displacement));
1a4a00390113 Make the access of raw memory via Unsafe specific to HotSpot. Christian Wimmer <christian.wimmer@oracle.com> parents: 7558 diff changeset	971 case Object:
1a4a00390113 Make the access of raw memory via Unsafe specific to HotSpot. Christian Wimmer <christian.wimmer@oracle.com> parents: 7558 diff changeset	972 return Constant.forObject(unsafe.getObject(base, displacement));
1a4a00390113 Make the access of raw memory via Unsafe specific to HotSpot. Christian Wimmer <christian.wimmer@oracle.com> parents: 7558 diff changeset	973 default:
1a4a00390113 Make the access of raw memory via Unsafe specific to HotSpot. Christian Wimmer <christian.wimmer@oracle.com> parents: 7558 diff changeset	974 throw GraalInternalError.shouldNotReachHere();
1a4a00390113 Make the access of raw memory via Unsafe specific to HotSpot. Christian Wimmer <christian.wimmer@oracle.com> parents: 7558 diff changeset	975 }
1a4a00390113 Make the access of raw memory via Unsafe specific to HotSpot. Christian Wimmer <christian.wimmer@oracle.com> parents: 7558 diff changeset	976 }
7733 f6bf0f6a8431 move AMD64HotSpotRuntime.getTarget up to HotSpotRuntime Roland Schatz <roland.schatz@oracle.com> parents: 7677 diff changeset	977
f6bf0f6a8431 move AMD64HotSpotRuntime.getTarget up to HotSpotRuntime Roland Schatz <roland.schatz@oracle.com> parents: 7677 diff changeset	978 @Override
f6bf0f6a8431 move AMD64HotSpotRuntime.getTarget up to HotSpotRuntime Roland Schatz <roland.schatz@oracle.com> parents: 7677 diff changeset	979 public TargetDescription getTarget() {
f6bf0f6a8431 move AMD64HotSpotRuntime.getTarget up to HotSpotRuntime Roland Schatz <roland.schatz@oracle.com> parents: 7677 diff changeset	980 return graalRuntime.getTarget();
f6bf0f6a8431 move AMD64HotSpotRuntime.getTarget up to HotSpotRuntime Roland Schatz <roland.schatz@oracle.com> parents: 7677 diff changeset	981 }
7784 016e23829147 added HotSpot implementation of disassembling APIs Doug Simon <doug.simon@oracle.com> parents: 7764 diff changeset	982
016e23829147 added HotSpot implementation of disassembling APIs Doug Simon <doug.simon@oracle.com> parents: 7764 diff changeset	983 public String disassemble(InstalledCode code) {
016e23829147 added HotSpot implementation of disassembling APIs Doug Simon <doug.simon@oracle.com> parents: 7764 diff changeset	984 if (code.isValid()) {
016e23829147 added HotSpot implementation of disassembling APIs Doug Simon <doug.simon@oracle.com> parents: 7764 diff changeset	985 long nmethod = ((HotSpotInstalledCode) code).nmethod;
016e23829147 added HotSpot implementation of disassembling APIs Doug Simon <doug.simon@oracle.com> parents: 7764 diff changeset	986 return graalRuntime.getCompilerToVM().disassembleNMethod(nmethod);
016e23829147 added HotSpot implementation of disassembling APIs Doug Simon <doug.simon@oracle.com> parents: 7764 diff changeset	987 }
7912 06ecee106195 added unit tests for bytecode and machine code disassembly Doug Simon <doug.simon@oracle.com> parents: 7838 diff changeset	988 return null;
7784 016e23829147 added HotSpot implementation of disassembling APIs Doug Simon <doug.simon@oracle.com> parents: 7764 diff changeset	989 }
016e23829147 added HotSpot implementation of disassembling APIs Doug Simon <doug.simon@oracle.com> parents: 7764 diff changeset	990
016e23829147 added HotSpot implementation of disassembling APIs Doug Simon <doug.simon@oracle.com> parents: 7764 diff changeset	991 public String disassemble(ResolvedJavaMethod method) {
016e23829147 added HotSpot implementation of disassembling APIs Doug Simon <doug.simon@oracle.com> parents: 7764 diff changeset	992 return new BytecodeDisassembler().disassemble(method);
016e23829147 added HotSpot implementation of disassembling APIs Doug Simon <doug.simon@oracle.com> parents: 7764 diff changeset	993 }
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	994 }

Mercurial > hg > truffle

annotate graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/meta/HotSpotRuntime.java @ 8913:653110156f8a