truffle: graal/com.oracle.graal.compiler.amd64/src/com/oracle/graal/compiler/amd64/AMD64LIRGenerator.java annotate

annotate graal/com.oracle.graal.compiler.amd64/src/com/oracle/graal/compiler/amd64/AMD64LIRGenerator.java @ 8166:d2733c9b3d0e

Convert AMD64Address to CompositeValue.

author	Roland Schatz <roland.schatz@oracle.com>
date	Thu, 07 Mar 2013 15:16:19 +0100
parents	a016a19f3792
children	7f57c30575c8

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) 2009, 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 */
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	23
6532 0c6030872cd0 renamed package: com.oracle.graal.compiler.target.amd64 -> com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6531 diff changeset	24 package com.oracle.graal.compiler.amd64;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	25
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5546 diff changeset	26 import static com.oracle.graal.api.code.ValueUtil.*;
5060 4ed4295ce15f Update import statements. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5059 diff changeset	27 import static com.oracle.graal.lir.amd64.AMD64Arithmetic.*;
7861 c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	28 import static com.oracle.graal.lir.amd64.AMD64BitManipulationOp.IntrinsicOpcode.*;
5060 4ed4295ce15f Update import statements. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5059 diff changeset	29 import static com.oracle.graal.lir.amd64.AMD64Compare.*;
7280 f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 7144 diff changeset	30 import static com.oracle.graal.lir.amd64.AMD64MathIntrinsicOp.IntrinsicOpcode.*;
4323 df5547057954 Remove LIROpcode and use non-anonymous subclasses of LIRInstruction Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4314 diff changeset	31
6580 d56d600819fe moved AMD64 into its own (new) project: com.oracle.graal.amd64 Doug Simon <doug.simon@oracle.com> parents: 6539 diff changeset	32 import com.oracle.graal.amd64.*;
8166 d2733c9b3d0e Convert AMD64Address to CompositeValue. Roland Schatz <roland.schatz@oracle.com> parents: 8144 diff changeset	33 import com.oracle.graal.amd64.AMD64Address.Scale;
5510 426c605c9d3c Move cri.ci to api.code. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5507 diff changeset	34 import com.oracle.graal.api.code.*;
7144 ae69cd8c08a9 rename: RuntimeCall -> RuntimeCallTarget Doug Simon <doug.simon@oracle.com> parents: 7143 diff changeset	35 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	36 import com.oracle.graal.api.meta.*;
6531 4afe23aa0a00 renamed packages: com.oracle.max.asm... -> com.oracle.graal.asm... Doug Simon <doug.simon@oracle.com> parents: 6525 diff changeset	37 import com.oracle.graal.asm.*;
6675 6eb83c6eb177 change LIRGenerator to take StructuredGraph instead of Graph Lukas Stadler <lukas.stadler@jku.at> parents: 6580 diff changeset	38 import com.oracle.graal.asm.amd64.AMD64Assembler.ConditionFlag;
5060 4ed4295ce15f Update import statements. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5059 diff changeset	39 import com.oracle.graal.compiler.gen.*;
5320 e79727f1b3d0 rename: AMD64LIRLowerable -> LIRGenLowerable Doug Simon <doug.simon@oracle.com> parents: 5273 diff changeset	40 import com.oracle.graal.compiler.target.*;
5060 4ed4295ce15f Update import statements. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5059 diff changeset	41 import com.oracle.graal.graph.*;
4ed4295ce15f Update import statements. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5059 diff changeset	42 import com.oracle.graal.lir.*;
4ed4295ce15f Update import statements. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5059 diff changeset	43 import com.oracle.graal.lir.StandardOp.JumpOp;
7919 0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	44 import com.oracle.graal.lir.amd64.*;
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	45 import com.oracle.graal.lir.amd64.AMD64Arithmetic.BinaryCommutative;
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	46 import com.oracle.graal.lir.amd64.AMD64Arithmetic.BinaryRegConst;
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	47 import com.oracle.graal.lir.amd64.AMD64Arithmetic.BinaryRegReg;
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	48 import com.oracle.graal.lir.amd64.AMD64Arithmetic.BinaryRegStack;
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	49 import com.oracle.graal.lir.amd64.AMD64Arithmetic.BinaryRegStackConst;
7861 c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	50 import com.oracle.graal.lir.amd64.AMD64Arithmetic.DivRemOp;
7910 748cb57f53cb Cleanup Op1 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7909 diff changeset	51 import com.oracle.graal.lir.amd64.AMD64Arithmetic.Unary1Op;
748cb57f53cb Cleanup Op1 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7909 diff changeset	52 import com.oracle.graal.lir.amd64.AMD64Arithmetic.Unary2Op;
5060 4ed4295ce15f Update import statements. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5059 diff changeset	53 import com.oracle.graal.lir.amd64.AMD64Call.DirectCallOp;
4ed4295ce15f Update import statements. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5059 diff changeset	54 import com.oracle.graal.lir.amd64.AMD64Call.IndirectCallOp;
4ed4295ce15f Update import statements. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5059 diff changeset	55 import com.oracle.graal.lir.amd64.AMD64Compare.CompareOp;
5798 2585af1e26ac implemented non-XIR lowering of invokes (todo: inline virtual dispatch and null checking of receivers) Doug Simon <doug.simon@oracle.com> parents: 5775 diff changeset	56 import com.oracle.graal.lir.amd64.AMD64ControlFlow.BranchOp;
2585af1e26ac implemented non-XIR lowering of invokes (todo: inline virtual dispatch and null checking of receivers) Doug Simon <doug.simon@oracle.com> parents: 5775 diff changeset	57 import com.oracle.graal.lir.amd64.AMD64ControlFlow.CondMoveOp;
2585af1e26ac implemented non-XIR lowering of invokes (todo: inline virtual dispatch and null checking of receivers) Doug Simon <doug.simon@oracle.com> parents: 5775 diff changeset	58 import com.oracle.graal.lir.amd64.AMD64ControlFlow.FloatBranchOp;
2585af1e26ac implemented non-XIR lowering of invokes (todo: inline virtual dispatch and null checking of receivers) Doug Simon <doug.simon@oracle.com> parents: 5775 diff changeset	59 import com.oracle.graal.lir.amd64.AMD64ControlFlow.FloatCondMoveOp;
2585af1e26ac implemented non-XIR lowering of invokes (todo: inline virtual dispatch and null checking of receivers) Doug Simon <doug.simon@oracle.com> parents: 5775 diff changeset	60 import com.oracle.graal.lir.amd64.AMD64ControlFlow.ReturnOp;
2585af1e26ac implemented non-XIR lowering of invokes (todo: inline virtual dispatch and null checking of receivers) Doug Simon <doug.simon@oracle.com> parents: 5775 diff changeset	61 import com.oracle.graal.lir.amd64.AMD64ControlFlow.SequentialSwitchOp;
2585af1e26ac implemented non-XIR lowering of invokes (todo: inline virtual dispatch and null checking of receivers) Doug Simon <doug.simon@oracle.com> parents: 5775 diff changeset	62 import com.oracle.graal.lir.amd64.AMD64ControlFlow.SwitchRangesOp;
2585af1e26ac implemented non-XIR lowering of invokes (todo: inline virtual dispatch and null checking of receivers) Doug Simon <doug.simon@oracle.com> parents: 5775 diff changeset	63 import com.oracle.graal.lir.amd64.AMD64ControlFlow.TableSwitchOp;
5060 4ed4295ce15f Update import statements. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5059 diff changeset	64 import com.oracle.graal.lir.amd64.AMD64Move.CompareAndSwapOp;
4ed4295ce15f Update import statements. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5059 diff changeset	65 import com.oracle.graal.lir.amd64.AMD64Move.LeaOp;
4ed4295ce15f Update import statements. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5059 diff changeset	66 import com.oracle.graal.lir.amd64.AMD64Move.LoadOp;
4ed4295ce15f Update import statements. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5059 diff changeset	67 import com.oracle.graal.lir.amd64.AMD64Move.MembarOp;
4ed4295ce15f Update import statements. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5059 diff changeset	68 import com.oracle.graal.lir.amd64.AMD64Move.MoveFromRegOp;
4ed4295ce15f Update import statements. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5059 diff changeset	69 import com.oracle.graal.lir.amd64.AMD64Move.MoveToRegOp;
4ed4295ce15f Update import statements. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5059 diff changeset	70 import com.oracle.graal.lir.amd64.AMD64Move.NullCheckOp;
7882 124b28240347 Separate STACK and ADDR nodes in LIR. Roland Schatz <roland.schatz@oracle.com> parents: 7880 diff changeset	71 import com.oracle.graal.lir.amd64.AMD64Move.StackLeaOp;
7884 14b52a260099 Separate store op for storing constants. Roland Schatz <roland.schatz@oracle.com> parents: 7883 diff changeset	72 import com.oracle.graal.lir.amd64.AMD64Move.StoreConstantOp;
5060 4ed4295ce15f Update import statements. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5059 diff changeset	73 import com.oracle.graal.lir.amd64.AMD64Move.StoreOp;
4ed4295ce15f Update import statements. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5059 diff changeset	74 import com.oracle.graal.nodes.*;
4ed4295ce15f Update import statements. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5059 diff changeset	75 import com.oracle.graal.nodes.calc.*;
4ed4295ce15f Update import statements. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5059 diff changeset	76 import com.oracle.graal.nodes.java.*;
6525 2c913b643422 rename packages in graal.phases to match project name Doug Simon <doug.simon@oracle.com> parents: 6521 diff changeset	77 import com.oracle.graal.phases.util.*;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	78
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	79 /**
6496 16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	80 * This class implements the AMD64 specific portion of the LIR generator.
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	81 */
5247 62bbfd78c703 removed mechanism for lowering ExceptionObjectNode via substitution; only LIR lowering by the runtime is now supported Doug Simon <doug.simon@oracle.com> parents: 5233 diff changeset	82 public abstract class AMD64LIRGenerator extends LIRGenerator {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	83
7300 2912b72d840a More complete and reusable Word type Christian Wimmer <christian.wimmer@oracle.com> parents: 7280 diff changeset	84 public static final Descriptor ARITHMETIC_FREM = new Descriptor("arithmeticFrem", false, float.class, float.class, float.class);
2912b72d840a More complete and reusable Word type Christian Wimmer <christian.wimmer@oracle.com> parents: 7280 diff changeset	85 public static final Descriptor ARITHMETIC_DREM = new Descriptor("arithmeticDrem", false, double.class, double.class, double.class);
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: 6496 diff changeset	86
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5546 diff changeset	87 private static final RegisterValue RAX_I = AMD64.rax.asValue(Kind.Int);
b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5546 diff changeset	88 private static final RegisterValue RAX_L = AMD64.rax.asValue(Kind.Long);
b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5546 diff changeset	89 private static final RegisterValue RDX_I = AMD64.rdx.asValue(Kind.Int);
b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5546 diff changeset	90 private static final RegisterValue RDX_L = AMD64.rdx.asValue(Kind.Long);
b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5546 diff changeset	91 private static final RegisterValue RCX_I = AMD64.rcx.asValue(Kind.Int);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	92
4323 df5547057954 Remove LIROpcode and use non-anonymous subclasses of LIRInstruction Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4314 diff changeset	93 public static class AMD64SpillMoveFactory implements LIR.SpillMoveFactory {
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	94
4323 df5547057954 Remove LIROpcode and use non-anonymous subclasses of LIRInstruction Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4314 diff changeset	95 @Override
5539 bc647d8b0080 Renaming RiValue => Value. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5538 diff changeset	96 public LIRInstruction createMove(Value result, Value input) {
8144 a016a19f3792 Remove SpillMoveOp. Roland Schatz <roland.schatz@oracle.com> parents: 7936 diff changeset	97 return AMD64LIRGenerator.createMove(result, input);
4323 df5547057954 Remove LIROpcode and use non-anonymous subclasses of LIRInstruction Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4314 diff changeset	98 }
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	99 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	100
6675 6eb83c6eb177 change LIRGenerator to take StructuredGraph instead of Graph Lukas Stadler <lukas.stadler@jku.at> parents: 6580 diff changeset	101 public AMD64LIRGenerator(StructuredGraph graph, CodeCacheProvider runtime, TargetDescription target, FrameMap frameMap, ResolvedJavaMethod method, LIR lir) {
6462 b3f5dc099f9d removed XIR Doug Simon <doug.simon@oracle.com> parents: 6409 diff changeset	102 super(graph, runtime, target, frameMap, method, lir);
4323 df5547057954 Remove LIROpcode and use non-anonymous subclasses of LIRInstruction Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4314 diff changeset	103 lir.spillMoveFactory = new AMD64SpillMoveFactory();
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	104 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	105
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	106 @Override
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	107 protected void emitNode(ValueNode node) {
5320 e79727f1b3d0 rename: AMD64LIRLowerable -> LIRGenLowerable Doug Simon <doug.simon@oracle.com> parents: 5273 diff changeset	108 if (node instanceof LIRGenLowerable) {
e79727f1b3d0 rename: AMD64LIRLowerable -> LIRGenLowerable Doug Simon <doug.simon@oracle.com> parents: 5273 diff changeset	109 ((LIRGenLowerable) node).generate(this);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	110 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	111 super.emitNode(node);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	112 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	113 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	114
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	115 @Override
5538 e18ba36bfebc Renamed RiConstant => Constant. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5510 diff changeset	116 public boolean canStoreConstant(Constant c) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	117 // there is no immediate move of 64-bit constants on Intel
6329 92bc58dc5b5e More clean up and documentation in api.code and api.meta. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5798 diff changeset	118 switch (c.getKind()) {
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	119 case Long:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	120 return Util.isInt(c.asLong()) && !runtime.needsDataPatch(c);
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	121 case Double:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	122 return false;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	123 case Object:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	124 return c.isNull();
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	125 default:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	126 return true;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	127 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	128 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	129
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	130 @Override
5538 e18ba36bfebc Renamed RiConstant => Constant. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5510 diff changeset	131 public boolean canInlineConstant(Constant c) {
6329 92bc58dc5b5e More clean up and documentation in api.code and api.meta. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5798 diff changeset	132 switch (c.getKind()) {
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	133 case Long:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	134 return NumUtil.isInt(c.asLong()) && !runtime.needsDataPatch(c);
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	135 case Object:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	136 return c.isNull();
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	137 default:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	138 return true;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	139 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	140 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	141
4314 9ce8594bedaf Allow CiAddress as Input and Alive operands of LIR instructions. Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4280 diff changeset	142 @Override
5539 bc647d8b0080 Renaming RiValue => Value. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5538 diff changeset	143 public Variable emitMove(Value input) {
6329 92bc58dc5b5e More clean up and documentation in api.code and api.meta. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5798 diff changeset	144 Variable result = newVariable(input.getKind());
7883 cc9b45598a4f Change argument order to be consistent with the rest of the backend. Roland Schatz <roland.schatz@oracle.com> parents: 7882 diff changeset	145 emitMove(result, input);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	146 return result;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	147 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	148
8144 a016a19f3792 Remove SpillMoveOp. Roland Schatz <roland.schatz@oracle.com> parents: 7936 diff changeset	149 private static AMD64LIRInstruction createMove(Value dst, Value src) {
a016a19f3792 Remove SpillMoveOp. Roland Schatz <roland.schatz@oracle.com> parents: 7936 diff changeset	150 if (isRegister(src) \|\| isStackSlot(dst)) {
a016a19f3792 Remove SpillMoveOp. Roland Schatz <roland.schatz@oracle.com> parents: 7936 diff changeset	151 return new MoveFromRegOp(dst, src);
a016a19f3792 Remove SpillMoveOp. Roland Schatz <roland.schatz@oracle.com> parents: 7936 diff changeset	152 } else {
a016a19f3792 Remove SpillMoveOp. Roland Schatz <roland.schatz@oracle.com> parents: 7936 diff changeset	153 return new MoveToRegOp(dst, src);
a016a19f3792 Remove SpillMoveOp. Roland Schatz <roland.schatz@oracle.com> parents: 7936 diff changeset	154 }
a016a19f3792 Remove SpillMoveOp. Roland Schatz <roland.schatz@oracle.com> parents: 7936 diff changeset	155 }
a016a19f3792 Remove SpillMoveOp. Roland Schatz <roland.schatz@oracle.com> parents: 7936 diff changeset	156
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	157 @Override
7883 cc9b45598a4f Change argument order to be consistent with the rest of the backend. Roland Schatz <roland.schatz@oracle.com> parents: 7882 diff changeset	158 public void emitMove(Value dst, Value src) {
8144 a016a19f3792 Remove SpillMoveOp. Roland Schatz <roland.schatz@oracle.com> parents: 7936 diff changeset	159 append(createMove(dst, src));
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	160 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	161
8166 d2733c9b3d0e Convert AMD64Address to CompositeValue. Roland Schatz <roland.schatz@oracle.com> parents: 8144 diff changeset	162 private AMD64AddressValue prepareAddress(Kind kind, Value base, int displacement, Value index, int scale) {
d2733c9b3d0e Convert AMD64Address to CompositeValue. Roland Schatz <roland.schatz@oracle.com> parents: 8144 diff changeset	163 AllocatableValue baseRegister;
7861 c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	164 int finalDisp = displacement;
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	165 if (isConstant(base)) {
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	166 if (asConstant(base).isNull()) {
8166 d2733c9b3d0e Convert AMD64Address to CompositeValue. Roland Schatz <roland.schatz@oracle.com> parents: 8144 diff changeset	167 baseRegister = AllocatableValue.UNUSED;
7861 c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	168 } else if (asConstant(base).getKind() != Kind.Object) {
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	169 long newDisplacement = displacement + asConstant(base).asLong();
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	170 if (NumUtil.isInt(newDisplacement)) {
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	171 assert !runtime.needsDataPatch(asConstant(base));
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	172 finalDisp = (int) newDisplacement;
8166 d2733c9b3d0e Convert AMD64Address to CompositeValue. Roland Schatz <roland.schatz@oracle.com> parents: 8144 diff changeset	173 baseRegister = AllocatableValue.UNUSED;
7861 c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	174 } else {
8166 d2733c9b3d0e Convert AMD64Address to CompositeValue. Roland Schatz <roland.schatz@oracle.com> parents: 8144 diff changeset	175 Variable newBase = newVariable(Kind.Long);
7883 cc9b45598a4f Change argument order to be consistent with the rest of the backend. Roland Schatz <roland.schatz@oracle.com> parents: 7882 diff changeset	176 emitMove(newBase, base);
7861 c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	177 baseRegister = newBase;
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	178 }
8166 d2733c9b3d0e Convert AMD64Address to CompositeValue. Roland Schatz <roland.schatz@oracle.com> parents: 8144 diff changeset	179 } else {
d2733c9b3d0e Convert AMD64Address to CompositeValue. Roland Schatz <roland.schatz@oracle.com> parents: 8144 diff changeset	180 baseRegister = load(base);
7861 c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	181 }
8166 d2733c9b3d0e Convert AMD64Address to CompositeValue. Roland Schatz <roland.schatz@oracle.com> parents: 8144 diff changeset	182 } else if (base == Value.ILLEGAL) {
d2733c9b3d0e Convert AMD64Address to CompositeValue. Roland Schatz <roland.schatz@oracle.com> parents: 8144 diff changeset	183 baseRegister = AllocatableValue.UNUSED;
d2733c9b3d0e Convert AMD64Address to CompositeValue. Roland Schatz <roland.schatz@oracle.com> parents: 8144 diff changeset	184 } else {
d2733c9b3d0e Convert AMD64Address to CompositeValue. Roland Schatz <roland.schatz@oracle.com> parents: 8144 diff changeset	185 baseRegister = asAllocatable(base);
7861 c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	186 }
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	187
8166 d2733c9b3d0e Convert AMD64Address to CompositeValue. Roland Schatz <roland.schatz@oracle.com> parents: 8144 diff changeset	188 AllocatableValue indexRegister;
d2733c9b3d0e Convert AMD64Address to CompositeValue. Roland Schatz <roland.schatz@oracle.com> parents: 8144 diff changeset	189 Scale scaleEnum;
d2733c9b3d0e Convert AMD64Address to CompositeValue. Roland Schatz <roland.schatz@oracle.com> parents: 8144 diff changeset	190 if (index != Value.ILLEGAL && scale != 0) {
d2733c9b3d0e Convert AMD64Address to CompositeValue. Roland Schatz <roland.schatz@oracle.com> parents: 8144 diff changeset	191 scaleEnum = Scale.fromInt(scale);
7861 c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	192 if (isConstant(index)) {
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	193 long newDisplacement = finalDisp + asConstant(index).asLong() * scale;
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	194 // only use the constant index if the resulting displacement fits into a 32 bit
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	195 // offset
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	196 if (NumUtil.isInt(newDisplacement)) {
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	197 finalDisp = (int) newDisplacement;
8166 d2733c9b3d0e Convert AMD64Address to CompositeValue. Roland Schatz <roland.schatz@oracle.com> parents: 8144 diff changeset	198 indexRegister = AllocatableValue.UNUSED;
7861 c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	199 } else {
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	200 // create a temporary variable for the index, the pointer load cannot handle a
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	201 // constant index
8166 d2733c9b3d0e Convert AMD64Address to CompositeValue. Roland Schatz <roland.schatz@oracle.com> parents: 8144 diff changeset	202 Variable newIndex = newVariable(Kind.Long);
7883 cc9b45598a4f Change argument order to be consistent with the rest of the backend. Roland Schatz <roland.schatz@oracle.com> parents: 7882 diff changeset	203 emitMove(newIndex, index);
7861 c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	204 indexRegister = newIndex;
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	205 }
8166 d2733c9b3d0e Convert AMD64Address to CompositeValue. Roland Schatz <roland.schatz@oracle.com> parents: 8144 diff changeset	206 } else {
d2733c9b3d0e Convert AMD64Address to CompositeValue. Roland Schatz <roland.schatz@oracle.com> parents: 8144 diff changeset	207 indexRegister = asAllocatable(index);
7861 c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	208 }
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	209 } else {
8166 d2733c9b3d0e Convert AMD64Address to CompositeValue. Roland Schatz <roland.schatz@oracle.com> parents: 8144 diff changeset	210 indexRegister = AllocatableValue.UNUSED;
d2733c9b3d0e Convert AMD64Address to CompositeValue. Roland Schatz <roland.schatz@oracle.com> parents: 8144 diff changeset	211 scaleEnum = Scale.Times1;
7861 c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	212 }
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	213
8166 d2733c9b3d0e Convert AMD64Address to CompositeValue. Roland Schatz <roland.schatz@oracle.com> parents: 8144 diff changeset	214 return new AMD64AddressValue(kind, baseRegister, indexRegister, scaleEnum, finalDisp);
7861 c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	215 }
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	216
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	217 @Override
7861 c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	218 public Variable emitLoad(Kind kind, Value base, int displacement, Value index, int scale, boolean canTrap) {
8166 d2733c9b3d0e Convert AMD64Address to CompositeValue. Roland Schatz <roland.schatz@oracle.com> parents: 8144 diff changeset	219 AMD64AddressValue loadAddress = prepareAddress(kind, base, displacement, index, scale);
6329 92bc58dc5b5e More clean up and documentation in api.code and api.meta. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5798 diff changeset	220 Variable result = newVariable(loadAddress.getKind());
4323 df5547057954 Remove LIROpcode and use non-anonymous subclasses of LIRInstruction Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4314 diff changeset	221 append(new LoadOp(result, loadAddress, canTrap ? state() : null));
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	222 return result;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	223 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	224
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	225 @Override
7861 c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	226 public void emitStore(Kind kind, Value base, int displacement, Value index, int scale, Value inputVal, boolean canTrap) {
8166 d2733c9b3d0e Convert AMD64Address to CompositeValue. Roland Schatz <roland.schatz@oracle.com> parents: 8144 diff changeset	227 AMD64AddressValue storeAddress = prepareAddress(kind, base, displacement, index, scale);
7884 14b52a260099 Separate store op for storing constants. Roland Schatz <roland.schatz@oracle.com> parents: 7883 diff changeset	228 LIRFrameState state = canTrap ? state() : null;
14b52a260099 Separate store op for storing constants. Roland Schatz <roland.schatz@oracle.com> parents: 7883 diff changeset	229
14b52a260099 Separate store op for storing constants. Roland Schatz <roland.schatz@oracle.com> parents: 7883 diff changeset	230 if (isConstant(inputVal)) {
14b52a260099 Separate store op for storing constants. Roland Schatz <roland.schatz@oracle.com> parents: 7883 diff changeset	231 Constant c = asConstant(inputVal);
14b52a260099 Separate store op for storing constants. Roland Schatz <roland.schatz@oracle.com> parents: 7883 diff changeset	232 if (canStoreConstant(c)) {
14b52a260099 Separate store op for storing constants. Roland Schatz <roland.schatz@oracle.com> parents: 7883 diff changeset	233 append(new StoreConstantOp(storeAddress, c, state));
14b52a260099 Separate store op for storing constants. Roland Schatz <roland.schatz@oracle.com> parents: 7883 diff changeset	234 return;
14b52a260099 Separate store op for storing constants. Roland Schatz <roland.schatz@oracle.com> parents: 7883 diff changeset	235 }
14b52a260099 Separate store op for storing constants. Roland Schatz <roland.schatz@oracle.com> parents: 7883 diff changeset	236 }
14b52a260099 Separate store op for storing constants. Roland Schatz <roland.schatz@oracle.com> parents: 7883 diff changeset	237
14b52a260099 Separate store op for storing constants. Roland Schatz <roland.schatz@oracle.com> parents: 7883 diff changeset	238 Variable input = load(inputVal);
14b52a260099 Separate store op for storing constants. Roland Schatz <roland.schatz@oracle.com> parents: 7883 diff changeset	239 append(new StoreOp(storeAddress, input, state));
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	240 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	241
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	242 @Override
7861 c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	243 public Variable emitLea(Value base, int displacement, Value index, int scale) {
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	244 Variable result = newVariable(target().wordKind);
8166 d2733c9b3d0e Convert AMD64Address to CompositeValue. Roland Schatz <roland.schatz@oracle.com> parents: 8144 diff changeset	245 AMD64AddressValue address = prepareAddress(result.getKind(), base, displacement, index, scale);
7861 c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	246 append(new LeaOp(result, address));
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	247 return result;
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	248 }
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	249
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	250 @Override
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	251 public Variable emitLea(StackSlot address) {
4206 430b5db3e6f8 Remove CiVariable from the CRI Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4199 diff changeset	252 Variable result = newVariable(target().wordKind);
7882 124b28240347 Separate STACK and ADDR nodes in LIR. Roland Schatz <roland.schatz@oracle.com> parents: 7880 diff changeset	253 append(new StackLeaOp(result, address));
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	254 return result;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	255 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	256
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	257 @Override
5733 141b15521a39 use annotated fields for operands of LIR instructions Christian Wimmer <christian.wimmer@oracle.com> parents: 5705 diff changeset	258 public void emitJump(LabelRef label, LIRFrameState info) {
4323 df5547057954 Remove LIROpcode and use non-anonymous subclasses of LIRInstruction Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4314 diff changeset	259 append(new JumpOp(label, info));
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	260 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	261
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	262 @Override
7725 301cff1a99d1 backend support for integer test operation Lukas Stadler <lukas.stadler@jku.at> parents: 7660 diff changeset	263 public void emitCompareBranch(Value left, Value right, Condition cond, boolean unorderedIsTrue, LabelRef label, LIRFrameState info) {
5406 ae759e820ce7 AMD64LIRGenerator: reorder compare operands to prevent unnecessary loads of constants Lukas Stadler <lukas.stadler@jku.at> parents: 5402 diff changeset	264 boolean mirrored = emitCompare(left, right);
ae759e820ce7 AMD64LIRGenerator: reorder compare operands to prevent unnecessary loads of constants Lukas Stadler <lukas.stadler@jku.at> parents: 5402 diff changeset	265 Condition finalCondition = mirrored ? cond.mirror() : cond;
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	266 switch (left.getKind().getStackKind()) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	267 case Int:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	268 case Long:
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	269 case Object:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	270 append(new BranchOp(finalCondition, label, info));
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	271 break;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	272 case Float:
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	273 case Double:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	274 append(new FloatBranchOp(finalCondition, unorderedIsTrue, label, info));
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	275 break;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	276 default:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	277 throw GraalInternalError.shouldNotReachHere("" + left.getKind());
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	278 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	279 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	280
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	281 @Override
7725 301cff1a99d1 backend support for integer test operation Lukas Stadler <lukas.stadler@jku.at> parents: 7660 diff changeset	282 public void emitIntegerTestBranch(Value left, Value right, boolean negated, LabelRef label, LIRFrameState info) {
301cff1a99d1 backend support for integer test operation Lukas Stadler <lukas.stadler@jku.at> parents: 7660 diff changeset	283 emitIntegerTest(left, right);
301cff1a99d1 backend support for integer test operation Lukas Stadler <lukas.stadler@jku.at> parents: 7660 diff changeset	284 append(new BranchOp(negated ? Condition.NE : Condition.EQ, label, info));
301cff1a99d1 backend support for integer test operation Lukas Stadler <lukas.stadler@jku.at> parents: 7660 diff changeset	285 }
301cff1a99d1 backend support for integer test operation Lukas Stadler <lukas.stadler@jku.at> parents: 7660 diff changeset	286
301cff1a99d1 backend support for integer test operation Lukas Stadler <lukas.stadler@jku.at> parents: 7660 diff changeset	287 @Override
301cff1a99d1 backend support for integer test operation Lukas Stadler <lukas.stadler@jku.at> parents: 7660 diff changeset	288 public Variable emitConditionalMove(Value left, Value right, Condition cond, boolean unorderedIsTrue, Value trueValue, Value falseValue) {
5406 ae759e820ce7 AMD64LIRGenerator: reorder compare operands to prevent unnecessary loads of constants Lukas Stadler <lukas.stadler@jku.at> parents: 5402 diff changeset	289 boolean mirrored = emitCompare(left, right);
ae759e820ce7 AMD64LIRGenerator: reorder compare operands to prevent unnecessary loads of constants Lukas Stadler <lukas.stadler@jku.at> parents: 5402 diff changeset	290 Condition finalCondition = mirrored ? cond.mirror() : cond;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	291
6329 92bc58dc5b5e More clean up and documentation in api.code and api.meta. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5798 diff changeset	292 Variable result = newVariable(trueValue.getKind());
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	293 switch (left.getKind().getStackKind()) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	294 case Int:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	295 case Long:
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	296 case Object:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	297 append(new CondMoveOp(result, finalCondition, load(trueValue), loadNonConst(falseValue)));
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	298 break;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	299 case Float:
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	300 case Double:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	301 append(new FloatCondMoveOp(result, finalCondition, unorderedIsTrue, load(trueValue), load(falseValue)));
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	302 break;
7725 301cff1a99d1 backend support for integer test operation Lukas Stadler <lukas.stadler@jku.at> parents: 7660 diff changeset	303 default:
301cff1a99d1 backend support for integer test operation Lukas Stadler <lukas.stadler@jku.at> parents: 7660 diff changeset	304 throw GraalInternalError.shouldNotReachHere("" + left.getKind());
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	305 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	306 return result;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	307 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	308
7725 301cff1a99d1 backend support for integer test operation Lukas Stadler <lukas.stadler@jku.at> parents: 7660 diff changeset	309 @Override
301cff1a99d1 backend support for integer test operation Lukas Stadler <lukas.stadler@jku.at> parents: 7660 diff changeset	310 public Variable emitIntegerTestMove(Value left, Value right, Value trueValue, Value falseValue) {
301cff1a99d1 backend support for integer test operation Lukas Stadler <lukas.stadler@jku.at> parents: 7660 diff changeset	311 emitIntegerTest(left, right);
301cff1a99d1 backend support for integer test operation Lukas Stadler <lukas.stadler@jku.at> parents: 7660 diff changeset	312 Variable result = newVariable(trueValue.getKind());
301cff1a99d1 backend support for integer test operation Lukas Stadler <lukas.stadler@jku.at> parents: 7660 diff changeset	313 append(new CondMoveOp(result, Condition.EQ, load(trueValue), loadNonConst(falseValue)));
301cff1a99d1 backend support for integer test operation Lukas Stadler <lukas.stadler@jku.at> parents: 7660 diff changeset	314 return result;
301cff1a99d1 backend support for integer test operation Lukas Stadler <lukas.stadler@jku.at> parents: 7660 diff changeset	315 }
301cff1a99d1 backend support for integer test operation Lukas Stadler <lukas.stadler@jku.at> parents: 7660 diff changeset	316
301cff1a99d1 backend support for integer test operation Lukas Stadler <lukas.stadler@jku.at> parents: 7660 diff changeset	317 private void emitIntegerTest(Value a, Value b) {
301cff1a99d1 backend support for integer test operation Lukas Stadler <lukas.stadler@jku.at> parents: 7660 diff changeset	318 assert a.getKind().getStackKind() == Kind.Int \|\| a.getKind() == Kind.Long;
301cff1a99d1 backend support for integer test operation Lukas Stadler <lukas.stadler@jku.at> parents: 7660 diff changeset	319 if (LIRValueUtil.isVariable(b)) {
301cff1a99d1 backend support for integer test operation Lukas Stadler <lukas.stadler@jku.at> parents: 7660 diff changeset	320 append(new AMD64TestOp(load(b), loadNonConst(a)));
301cff1a99d1 backend support for integer test operation Lukas Stadler <lukas.stadler@jku.at> parents: 7660 diff changeset	321 } else {
301cff1a99d1 backend support for integer test operation Lukas Stadler <lukas.stadler@jku.at> parents: 7660 diff changeset	322 append(new AMD64TestOp(load(a), loadNonConst(b)));
301cff1a99d1 backend support for integer test operation Lukas Stadler <lukas.stadler@jku.at> parents: 7660 diff changeset	323 }
301cff1a99d1 backend support for integer test operation Lukas Stadler <lukas.stadler@jku.at> parents: 7660 diff changeset	324 }
301cff1a99d1 backend support for integer test operation Lukas Stadler <lukas.stadler@jku.at> parents: 7660 diff changeset	325
5406 ae759e820ce7 AMD64LIRGenerator: reorder compare operands to prevent unnecessary loads of constants Lukas Stadler <lukas.stadler@jku.at> parents: 5402 diff changeset	326 /**
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	327 * This method emits the compare instruction, and may reorder the operands. It returns true if
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	328 * it did so.
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	329 *
5406 ae759e820ce7 AMD64LIRGenerator: reorder compare operands to prevent unnecessary loads of constants Lukas Stadler <lukas.stadler@jku.at> parents: 5402 diff changeset	330 * @param a the left operand of the comparison
ae759e820ce7 AMD64LIRGenerator: reorder compare operands to prevent unnecessary loads of constants Lukas Stadler <lukas.stadler@jku.at> parents: 5402 diff changeset	331 * @param b the right operand of the comparison
ae759e820ce7 AMD64LIRGenerator: reorder compare operands to prevent unnecessary loads of constants Lukas Stadler <lukas.stadler@jku.at> parents: 5402 diff changeset	332 * @return true if the left and right operands were switched, false otherwise
ae759e820ce7 AMD64LIRGenerator: reorder compare operands to prevent unnecessary loads of constants Lukas Stadler <lukas.stadler@jku.at> parents: 5402 diff changeset	333 */
5539 bc647d8b0080 Renaming RiValue => Value. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5538 diff changeset	334 private boolean emitCompare(Value a, Value b) {
5406 ae759e820ce7 AMD64LIRGenerator: reorder compare operands to prevent unnecessary loads of constants Lukas Stadler <lukas.stadler@jku.at> parents: 5402 diff changeset	335 Variable left;
5539 bc647d8b0080 Renaming RiValue => Value. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5538 diff changeset	336 Value right;
5406 ae759e820ce7 AMD64LIRGenerator: reorder compare operands to prevent unnecessary loads of constants Lukas Stadler <lukas.stadler@jku.at> parents: 5402 diff changeset	337 boolean mirrored;
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5546 diff changeset	338 if (LIRValueUtil.isVariable(b)) {
5406 ae759e820ce7 AMD64LIRGenerator: reorder compare operands to prevent unnecessary loads of constants Lukas Stadler <lukas.stadler@jku.at> parents: 5402 diff changeset	339 left = load(b);
ae759e820ce7 AMD64LIRGenerator: reorder compare operands to prevent unnecessary loads of constants Lukas Stadler <lukas.stadler@jku.at> parents: 5402 diff changeset	340 right = loadNonConst(a);
ae759e820ce7 AMD64LIRGenerator: reorder compare operands to prevent unnecessary loads of constants Lukas Stadler <lukas.stadler@jku.at> parents: 5402 diff changeset	341 mirrored = true;
ae759e820ce7 AMD64LIRGenerator: reorder compare operands to prevent unnecessary loads of constants Lukas Stadler <lukas.stadler@jku.at> parents: 5402 diff changeset	342 } else {
ae759e820ce7 AMD64LIRGenerator: reorder compare operands to prevent unnecessary loads of constants Lukas Stadler <lukas.stadler@jku.at> parents: 5402 diff changeset	343 left = load(a);
ae759e820ce7 AMD64LIRGenerator: reorder compare operands to prevent unnecessary loads of constants Lukas Stadler <lukas.stadler@jku.at> parents: 5402 diff changeset	344 right = loadNonConst(b);
ae759e820ce7 AMD64LIRGenerator: reorder compare operands to prevent unnecessary loads of constants Lukas Stadler <lukas.stadler@jku.at> parents: 5402 diff changeset	345 mirrored = false;
ae759e820ce7 AMD64LIRGenerator: reorder compare operands to prevent unnecessary loads of constants Lukas Stadler <lukas.stadler@jku.at> parents: 5402 diff changeset	346 }
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	347 switch (left.getKind().getStackKind()) {
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	348 case Int:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	349 append(new CompareOp(ICMP, left, right));
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	350 break;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	351 case Long:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	352 append(new CompareOp(LCMP, left, right));
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	353 break;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	354 case Object:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	355 append(new CompareOp(ACMP, left, right));
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	356 break;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	357 case Float:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	358 append(new CompareOp(FCMP, left, right));
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	359 break;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	360 case Double:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	361 append(new CompareOp(DCMP, left, right));
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	362 break;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	363 default:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	364 throw GraalInternalError.shouldNotReachHere();
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	365 }
5406 ae759e820ce7 AMD64LIRGenerator: reorder compare operands to prevent unnecessary loads of constants Lukas Stadler <lukas.stadler@jku.at> parents: 5402 diff changeset	366 return mirrored;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	367 }
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 @Override
7910 748cb57f53cb Cleanup Op1 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7909 diff changeset	370 public Variable emitNegate(Value inputVal) {
748cb57f53cb Cleanup Op1 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7909 diff changeset	371 AllocatableValue input = asAllocatable(inputVal);
6329 92bc58dc5b5e More clean up and documentation in api.code and api.meta. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5798 diff changeset	372 Variable result = newVariable(input.getKind());
92bc58dc5b5e More clean up and documentation in api.code and api.meta. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5798 diff changeset	373 switch (input.getKind()) {
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	374 case Int:
7910 748cb57f53cb Cleanup Op1 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7909 diff changeset	375 append(new Unary1Op(INEG, result, input));
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	376 break;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	377 case Long:
7910 748cb57f53cb Cleanup Op1 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7909 diff changeset	378 append(new Unary1Op(LNEG, result, input));
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	379 break;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	380 case Float:
7919 0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	381 append(new BinaryRegConst(FXOR, result, input, Constant.forFloat(Float.intBitsToFloat(0x80000000))));
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	382 break;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	383 case Double:
7919 0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	384 append(new BinaryRegConst(DXOR, result, input, Constant.forDouble(Double.longBitsToDouble(0x8000000000000000L))));
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	385 break;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	386 default:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	387 throw GraalInternalError.shouldNotReachHere();
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	388 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	389 return result;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	390 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	391
7919 0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	392 private Variable emitBinary(AMD64Arithmetic op, boolean commutative, Value a, Value b) {
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	393 if (isConstant(b)) {
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	394 return emitBinaryConst(op, commutative, asAllocatable(a), asConstant(b));
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	395 } else if (commutative && isConstant(a)) {
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	396 return emitBinaryConst(op, commutative, asAllocatable(b), asConstant(a));
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	397 } else {
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	398 return emitBinaryVar(op, commutative, asAllocatable(a), asAllocatable(b));
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	399 }
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	400 }
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	401
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	402 private Variable emitBinaryConst(AMD64Arithmetic op, boolean commutative, AllocatableValue a, Constant b) {
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	403 switch (op) {
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	404 case IADD:
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	405 case LADD:
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	406 case ISUB:
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	407 case LSUB:
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	408 case IAND:
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	409 case LAND:
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	410 case IOR:
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	411 case LOR:
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	412 case IXOR:
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	413 case LXOR:
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	414 if (NumUtil.isInt(b.asLong())) {
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	415 Variable result = newVariable(a.getKind());
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	416 append(new BinaryRegConst(op, result, a, b));
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	417 return result;
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	418 }
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	419 break;
7919 0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	420
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	421 case IMUL:
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	422 case LMUL:
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	423 if (NumUtil.isInt(b.asLong())) {
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	424 Variable result = newVariable(a.getKind());
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	425 append(new BinaryRegStackConst(op, result, a, b));
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	426 return result;
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	427 }
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	428 break;
7919 0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	429 }
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	430
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	431 return emitBinaryVar(op, commutative, a, asAllocatable(b));
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	432 }
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	433
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	434 private Variable emitBinaryVar(AMD64Arithmetic op, boolean commutative, AllocatableValue a, AllocatableValue b) {
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	435 Variable result = newVariable(a.getKind());
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	436 if (commutative) {
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	437 append(new BinaryCommutative(op, result, a, b));
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	438 } else {
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	439 append(new BinaryRegStack(op, result, a, b));
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	440 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	441 return result;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	442 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	443
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	444 @Override
7919 0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	445 public Variable emitAdd(Value a, Value b) {
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	446 switch (a.getKind()) {
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	447 case Int:
7919 0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	448 return emitBinary(IADD, true, a, b);
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	449 case Long:
7919 0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	450 return emitBinary(LADD, true, a, b);
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	451 case Float:
7919 0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	452 return emitBinary(FADD, true, a, b);
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	453 case Double:
7919 0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	454 return emitBinary(DADD, true, a, b);
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	455 default:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	456 throw GraalInternalError.shouldNotReachHere();
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	457 }
7919 0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	458 }
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	459
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	460 @Override
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	461 public Variable emitSub(Value a, Value b) {
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	462 switch (a.getKind()) {
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	463 case Int:
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	464 return emitBinary(ISUB, false, a, b);
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	465 case Long:
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	466 return emitBinary(LSUB, false, a, b);
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	467 case Float:
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	468 return emitBinary(FSUB, false, a, b);
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	469 case Double:
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	470 return emitBinary(DSUB, false, a, b);
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	471 default:
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	472 throw GraalInternalError.shouldNotReachHere();
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	473 }
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	474 }
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	475
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	476 @Override
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	477 public Variable emitMul(Value a, Value b) {
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	478 switch (a.getKind()) {
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	479 case Int:
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	480 return emitBinary(IMUL, true, a, b);
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	481 case Long:
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	482 return emitBinary(LMUL, true, a, b);
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	483 case Float:
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	484 return emitBinary(FMUL, true, a, b);
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	485 case Double:
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	486 return emitBinary(DMUL, true, a, b);
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	487 default:
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	488 throw GraalInternalError.shouldNotReachHere();
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	489 }
3733 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
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	492 @Override
7380 3207ee96b659 Added possibility for platform-specific peephole optimizations. Added combining div/rem optimization. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7328 diff changeset	493 protected boolean peephole(ValueNode valueNode) {
3207ee96b659 Added possibility for platform-specific peephole optimizations. Added combining div/rem optimization. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7328 diff changeset	494 if ((valueNode instanceof IntegerDivNode) \|\| (valueNode instanceof IntegerRemNode)) {
3207ee96b659 Added possibility for platform-specific peephole optimizations. Added combining div/rem optimization. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7328 diff changeset	495 FixedBinaryNode divRem = (FixedBinaryNode) valueNode;
3207ee96b659 Added possibility for platform-specific peephole optimizations. Added combining div/rem optimization. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7328 diff changeset	496 FixedNode node = divRem.next();
3207ee96b659 Added possibility for platform-specific peephole optimizations. Added combining div/rem optimization. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7328 diff changeset	497 while (node instanceof FixedWithNextNode) {
3207ee96b659 Added possibility for platform-specific peephole optimizations. Added combining div/rem optimization. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7328 diff changeset	498 FixedWithNextNode fixedWithNextNode = (FixedWithNextNode) node;
3207ee96b659 Added possibility for platform-specific peephole optimizations. Added combining div/rem optimization. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7328 diff changeset	499 if (((fixedWithNextNode instanceof IntegerDivNode) \|\| (fixedWithNextNode instanceof IntegerRemNode)) && fixedWithNextNode.getClass() != divRem.getClass()) {
3207ee96b659 Added possibility for platform-specific peephole optimizations. Added combining div/rem optimization. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7328 diff changeset	500 FixedBinaryNode otherDivRem = (FixedBinaryNode) fixedWithNextNode;
3207ee96b659 Added possibility for platform-specific peephole optimizations. Added combining div/rem optimization. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7328 diff changeset	501 if (otherDivRem.x() == divRem.x() && otherDivRem.y() == divRem.y() && operand(otherDivRem) == null) {
3207ee96b659 Added possibility for platform-specific peephole optimizations. Added combining div/rem optimization. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7328 diff changeset	502 Value[] results = emitIntegerDivRem(operand(divRem.x()), operand(divRem.y()));
3207ee96b659 Added possibility for platform-specific peephole optimizations. Added combining div/rem optimization. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7328 diff changeset	503 if (divRem instanceof IntegerDivNode) {
3207ee96b659 Added possibility for platform-specific peephole optimizations. Added combining div/rem optimization. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7328 diff changeset	504 setResult(divRem, results[0]);
3207ee96b659 Added possibility for platform-specific peephole optimizations. Added combining div/rem optimization. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7328 diff changeset	505 setResult(otherDivRem, results[1]);
3207ee96b659 Added possibility for platform-specific peephole optimizations. Added combining div/rem optimization. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7328 diff changeset	506 } else {
3207ee96b659 Added possibility for platform-specific peephole optimizations. Added combining div/rem optimization. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7328 diff changeset	507 setResult(divRem, results[1]);
3207ee96b659 Added possibility for platform-specific peephole optimizations. Added combining div/rem optimization. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7328 diff changeset	508 setResult(otherDivRem, results[0]);
3207ee96b659 Added possibility for platform-specific peephole optimizations. Added combining div/rem optimization. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7328 diff changeset	509 }
3207ee96b659 Added possibility for platform-specific peephole optimizations. Added combining div/rem optimization. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7328 diff changeset	510 return true;
3207ee96b659 Added possibility for platform-specific peephole optimizations. Added combining div/rem optimization. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7328 diff changeset	511 }
3207ee96b659 Added possibility for platform-specific peephole optimizations. Added combining div/rem optimization. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7328 diff changeset	512 }
3207ee96b659 Added possibility for platform-specific peephole optimizations. Added combining div/rem optimization. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7328 diff changeset	513 node = fixedWithNextNode.next();
3207ee96b659 Added possibility for platform-specific peephole optimizations. Added combining div/rem optimization. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7328 diff changeset	514 }
3207ee96b659 Added possibility for platform-specific peephole optimizations. Added combining div/rem optimization. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7328 diff changeset	515 }
3207ee96b659 Added possibility for platform-specific peephole optimizations. Added combining div/rem optimization. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7328 diff changeset	516 return false;
3207ee96b659 Added possibility for platform-specific peephole optimizations. Added combining div/rem optimization. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7328 diff changeset	517 }
3207ee96b659 Added possibility for platform-specific peephole optimizations. Added combining div/rem optimization. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7328 diff changeset	518
7920 2e3e4b691835 Remove duplicate code in DivOp. Roland Schatz <roland.schatz@oracle.com> parents: 7919 diff changeset	519 private void emitDivRem(AMD64Arithmetic op, Value a, Value b) {
2e3e4b691835 Remove duplicate code in DivOp. Roland Schatz <roland.schatz@oracle.com> parents: 7919 diff changeset	520 AllocatableValue rax = AMD64.rax.asValue(a.getKind());
2e3e4b691835 Remove duplicate code in DivOp. Roland Schatz <roland.schatz@oracle.com> parents: 7919 diff changeset	521 emitMove(rax, a);
2e3e4b691835 Remove duplicate code in DivOp. Roland Schatz <roland.schatz@oracle.com> parents: 7919 diff changeset	522 append(new DivRemOp(op, rax, asAllocatable(b), state()));
2e3e4b691835 Remove duplicate code in DivOp. Roland Schatz <roland.schatz@oracle.com> parents: 7919 diff changeset	523 }
2e3e4b691835 Remove duplicate code in DivOp. Roland Schatz <roland.schatz@oracle.com> parents: 7919 diff changeset	524
7380 3207ee96b659 Added possibility for platform-specific peephole optimizations. Added combining div/rem optimization. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7328 diff changeset	525 public Value[] emitIntegerDivRem(Value a, Value b) {
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	526 switch (a.getKind()) {
7380 3207ee96b659 Added possibility for platform-specific peephole optimizations. Added combining div/rem optimization. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7328 diff changeset	527 case Int:
7920 2e3e4b691835 Remove duplicate code in DivOp. Roland Schatz <roland.schatz@oracle.com> parents: 7919 diff changeset	528 emitDivRem(IDIVREM, a, b);
7380 3207ee96b659 Added possibility for platform-specific peephole optimizations. Added combining div/rem optimization. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7328 diff changeset	529 return new Value[]{emitMove(RAX_I), emitMove(RDX_I)};
3207ee96b659 Added possibility for platform-specific peephole optimizations. Added combining div/rem optimization. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7328 diff changeset	530 case Long:
7920 2e3e4b691835 Remove duplicate code in DivOp. Roland Schatz <roland.schatz@oracle.com> parents: 7919 diff changeset	531 emitDivRem(LDIVREM, a, b);
7380 3207ee96b659 Added possibility for platform-specific peephole optimizations. Added combining div/rem optimization. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7328 diff changeset	532 return new Value[]{emitMove(RAX_L), emitMove(RDX_L)};
3207ee96b659 Added possibility for platform-specific peephole optimizations. Added combining div/rem optimization. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7328 diff changeset	533 default:
3207ee96b659 Added possibility for platform-specific peephole optimizations. Added combining div/rem optimization. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7328 diff changeset	534 throw GraalInternalError.shouldNotReachHere();
3207ee96b659 Added possibility for platform-specific peephole optimizations. Added combining div/rem optimization. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7328 diff changeset	535 }
3207ee96b659 Added possibility for platform-specific peephole optimizations. Added combining div/rem optimization. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7328 diff changeset	536 }
3207ee96b659 Added possibility for platform-specific peephole optimizations. Added combining div/rem optimization. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7328 diff changeset	537
3207ee96b659 Added possibility for platform-specific peephole optimizations. Added combining div/rem optimization. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7328 diff changeset	538 @Override
3207ee96b659 Added possibility for platform-specific peephole optimizations. Added combining div/rem optimization. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7328 diff changeset	539 public Value emitDiv(Value a, Value b) {
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	540 switch (a.getKind()) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	541 case Int:
7920 2e3e4b691835 Remove duplicate code in DivOp. Roland Schatz <roland.schatz@oracle.com> parents: 7919 diff changeset	542 emitDivRem(IDIV, a, b);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	543 return emitMove(RAX_I);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	544 case Long:
7920 2e3e4b691835 Remove duplicate code in DivOp. Roland Schatz <roland.schatz@oracle.com> parents: 7919 diff changeset	545 emitDivRem(LDIV, a, b);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	546 return emitMove(RAX_L);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	547 case Float: {
6329 92bc58dc5b5e More clean up and documentation in api.code and api.meta. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5798 diff changeset	548 Variable result = newVariable(a.getKind());
7919 0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	549 append(new BinaryRegStack(FDIV, result, asAllocatable(a), asAllocatable(b)));
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	550 return result;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	551 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	552 case Double: {
6329 92bc58dc5b5e More clean up and documentation in api.code and api.meta. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5798 diff changeset	553 Variable result = newVariable(a.getKind());
7919 0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	554 append(new BinaryRegStack(DDIV, result, asAllocatable(a), asAllocatable(b)));
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	555 return result;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	556 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	557 default:
4524 dcc8f5c6f394 Refactorings to prepare for LIR project splitting Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4522 diff changeset	558 throw GraalInternalError.shouldNotReachHere();
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	559 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	560 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	561
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	562 @Override
5539 bc647d8b0080 Renaming RiValue => Value. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5538 diff changeset	563 public Value emitRem(Value a, Value b) {
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	564 switch (a.getKind()) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	565 case Int:
7920 2e3e4b691835 Remove duplicate code in DivOp. Roland Schatz <roland.schatz@oracle.com> parents: 7919 diff changeset	566 emitDivRem(IREM, a, b);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	567 return emitMove(RDX_I);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	568 case Long:
7920 2e3e4b691835 Remove duplicate code in DivOp. Roland Schatz <roland.schatz@oracle.com> parents: 7919 diff changeset	569 emitDivRem(LREM, a, b);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	570 return emitMove(RDX_L);
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: 6496 diff changeset	571 case Float: {
7144 ae69cd8c08a9 rename: RuntimeCall -> RuntimeCallTarget Doug Simon <doug.simon@oracle.com> parents: 7143 diff changeset	572 RuntimeCallTarget stub = runtime.lookupRuntimeCall(ARITHMETIC_FREM);
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: 6496 diff changeset	573 return emitCall(stub, stub.getCallingConvention(), false, a, b);
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: 6496 diff changeset	574 }
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: 6496 diff changeset	575 case Double: {
7144 ae69cd8c08a9 rename: RuntimeCall -> RuntimeCallTarget Doug Simon <doug.simon@oracle.com> parents: 7143 diff changeset	576 RuntimeCallTarget stub = runtime.lookupRuntimeCall(ARITHMETIC_DREM);
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: 6496 diff changeset	577 return emitCall(stub, stub.getCallingConvention(), false, a, b);
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: 6496 diff changeset	578 }
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	579 default:
4524 dcc8f5c6f394 Refactorings to prepare for LIR project splitting Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4522 diff changeset	580 throw GraalInternalError.shouldNotReachHere();
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	581 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	582 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	583
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	584 @Override
5539 bc647d8b0080 Renaming RiValue => Value. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5538 diff changeset	585 public Variable emitUDiv(Value a, Value b) {
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	586 switch (a.getKind()) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	587 case Int:
7920 2e3e4b691835 Remove duplicate code in DivOp. Roland Schatz <roland.schatz@oracle.com> parents: 7919 diff changeset	588 emitDivRem(IUDIV, a, b);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	589 return emitMove(RAX_I);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	590 case Long:
7920 2e3e4b691835 Remove duplicate code in DivOp. Roland Schatz <roland.schatz@oracle.com> parents: 7919 diff changeset	591 emitDivRem(LUDIV, a, b);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	592 return emitMove(RAX_L);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	593 default:
4524 dcc8f5c6f394 Refactorings to prepare for LIR project splitting Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4522 diff changeset	594 throw GraalInternalError.shouldNotReachHere();
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	595 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	596 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	597
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	598 @Override
5539 bc647d8b0080 Renaming RiValue => Value. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5538 diff changeset	599 public Variable emitURem(Value a, Value b) {
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	600 switch (a.getKind()) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	601 case Int:
7920 2e3e4b691835 Remove duplicate code in DivOp. Roland Schatz <roland.schatz@oracle.com> parents: 7919 diff changeset	602 emitDivRem(IUREM, a, b);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	603 return emitMove(RDX_I);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	604 case Long:
7920 2e3e4b691835 Remove duplicate code in DivOp. Roland Schatz <roland.schatz@oracle.com> parents: 7919 diff changeset	605 emitDivRem(LUREM, a, b);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	606 return emitMove(RDX_L);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	607 default:
4524 dcc8f5c6f394 Refactorings to prepare for LIR project splitting Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4522 diff changeset	608 throw GraalInternalError.shouldNotReachHere();
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	609 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	610 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	611
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	612 @Override
5539 bc647d8b0080 Renaming RiValue => Value. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5538 diff changeset	613 public Variable emitAnd(Value a, Value b) {
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	614 switch (a.getKind()) {
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	615 case Int:
7919 0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	616 return emitBinary(IAND, true, a, b);
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	617 case Long:
7919 0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	618 return emitBinary(LAND, true, a, b);
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	619 default:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	620 throw GraalInternalError.shouldNotReachHere();
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	621 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	622 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	623
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	624 @Override
5539 bc647d8b0080 Renaming RiValue => Value. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5538 diff changeset	625 public Variable emitOr(Value a, Value b) {
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	626 switch (a.getKind()) {
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	627 case Int:
7919 0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	628 return emitBinary(IOR, true, a, b);
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	629 case Long:
7919 0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	630 return emitBinary(LOR, true, a, b);
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	631 default:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	632 throw GraalInternalError.shouldNotReachHere();
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	633 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	634 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	635
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	636 @Override
5539 bc647d8b0080 Renaming RiValue => Value. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5538 diff changeset	637 public Variable emitXor(Value a, Value b) {
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	638 switch (a.getKind()) {
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	639 case Int:
7919 0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	640 return emitBinary(IXOR, true, a, b);
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	641 case Long:
7919 0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	642 return emitBinary(LXOR, true, a, b);
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	643 default:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	644 throw GraalInternalError.shouldNotReachHere();
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	645 }
7919 0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	646 }
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	647
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	648 private Variable emitShift(AMD64Arithmetic op, Value a, Value b) {
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	649 Variable result = newVariable(a.getKind());
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	650 AllocatableValue input = asAllocatable(a);
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	651 if (isConstant(b)) {
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	652 append(new BinaryRegConst(op, result, input, asConstant(b)));
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	653 } else {
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	654 emitMove(RCX_I, b);
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	655 append(new BinaryRegReg(op, result, input, RCX_I));
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	656 }
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	657 return result;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	658 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	659
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	660 @Override
5539 bc647d8b0080 Renaming RiValue => Value. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5538 diff changeset	661 public Variable emitShl(Value a, Value b) {
6329 92bc58dc5b5e More clean up and documentation in api.code and api.meta. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5798 diff changeset	662 switch (a.getKind()) {
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	663 case Int:
7919 0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	664 return emitShift(ISHL, a, b);
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	665 case Long:
7919 0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	666 return emitShift(LSHL, a, b);
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	667 default:
7919 0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	668 throw GraalInternalError.shouldNotReachHere();
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	669 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	670 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	671
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	672 @Override
5539 bc647d8b0080 Renaming RiValue => Value. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5538 diff changeset	673 public Variable emitShr(Value a, Value b) {
6329 92bc58dc5b5e More clean up and documentation in api.code and api.meta. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5798 diff changeset	674 switch (a.getKind()) {
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	675 case Int:
7919 0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	676 return emitShift(ISHR, a, b);
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	677 case Long:
7919 0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	678 return emitShift(LSHR, a, b);
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	679 default:
7919 0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	680 throw GraalInternalError.shouldNotReachHere();
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	681 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	682 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	683
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	684 @Override
5539 bc647d8b0080 Renaming RiValue => Value. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5538 diff changeset	685 public Variable emitUShr(Value a, Value b) {
6329 92bc58dc5b5e More clean up and documentation in api.code and api.meta. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5798 diff changeset	686 switch (a.getKind()) {
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	687 case Int:
7919 0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	688 return emitShift(IUSHR, a, b);
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	689 case Long:
7919 0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	690 return emitShift(LUSHR, a, b);
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	691 default:
7919 0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	692 throw GraalInternalError.shouldNotReachHere();
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	693 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	694 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	695
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	696 @Override
5539 bc647d8b0080 Renaming RiValue => Value. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5538 diff changeset	697 public Variable emitConvert(ConvertNode.Op opcode, Value inputVal) {
4206 430b5db3e6f8 Remove CiVariable from the CRI Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4199 diff changeset	698 Variable input = load(inputVal);
430b5db3e6f8 Remove CiVariable from the CRI Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4199 diff changeset	699 Variable result = newVariable(opcode.to);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	700 switch (opcode) {
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	701 case I2L:
7910 748cb57f53cb Cleanup Op1 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7909 diff changeset	702 append(new Unary2Op(I2L, result, input));
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	703 break;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	704 case L2I:
7910 748cb57f53cb Cleanup Op1 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7909 diff changeset	705 append(new Unary1Op(L2I, result, input));
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	706 break;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	707 case I2B:
7910 748cb57f53cb Cleanup Op1 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7909 diff changeset	708 append(new Unary2Op(I2B, result, input));
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	709 break;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	710 case I2C:
7910 748cb57f53cb Cleanup Op1 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7909 diff changeset	711 append(new Unary1Op(I2C, result, input));
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	712 break;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	713 case I2S:
7910 748cb57f53cb Cleanup Op1 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7909 diff changeset	714 append(new Unary2Op(I2S, result, input));
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	715 break;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	716 case F2D:
7910 748cb57f53cb Cleanup Op1 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7909 diff changeset	717 append(new Unary2Op(F2D, result, input));
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	718 break;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	719 case D2F:
7910 748cb57f53cb Cleanup Op1 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7909 diff changeset	720 append(new Unary2Op(D2F, result, input));
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	721 break;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	722 case I2F:
7910 748cb57f53cb Cleanup Op1 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7909 diff changeset	723 append(new Unary2Op(I2F, result, input));
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	724 break;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	725 case I2D:
7910 748cb57f53cb Cleanup Op1 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7909 diff changeset	726 append(new Unary2Op(I2D, result, input));
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	727 break;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	728 case F2I:
7910 748cb57f53cb Cleanup Op1 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7909 diff changeset	729 append(new Unary2Op(F2I, result, input));
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	730 break;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	731 case D2I:
7910 748cb57f53cb Cleanup Op1 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7909 diff changeset	732 append(new Unary2Op(D2I, result, input));
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	733 break;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	734 case L2F:
7910 748cb57f53cb Cleanup Op1 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7909 diff changeset	735 append(new Unary2Op(L2F, result, input));
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	736 break;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	737 case L2D:
7910 748cb57f53cb Cleanup Op1 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7909 diff changeset	738 append(new Unary2Op(L2D, result, input));
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	739 break;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	740 case F2L:
7910 748cb57f53cb Cleanup Op1 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7909 diff changeset	741 append(new Unary2Op(F2L, result, input));
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	742 break;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	743 case D2L:
7910 748cb57f53cb Cleanup Op1 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7909 diff changeset	744 append(new Unary2Op(D2L, result, input));
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	745 break;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	746 case MOV_I2F:
7910 748cb57f53cb Cleanup Op1 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7909 diff changeset	747 append(new Unary2Op(MOV_I2F, result, input));
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	748 break;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	749 case MOV_L2D:
7910 748cb57f53cb Cleanup Op1 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7909 diff changeset	750 append(new Unary2Op(MOV_L2D, result, input));
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	751 break;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	752 case MOV_F2I:
7910 748cb57f53cb Cleanup Op1 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7909 diff changeset	753 append(new Unary2Op(MOV_F2I, result, input));
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	754 break;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	755 case MOV_D2L:
7910 748cb57f53cb Cleanup Op1 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7909 diff changeset	756 append(new Unary2Op(MOV_D2L, result, input));
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	757 break;
7300 2912b72d840a More complete and reusable Word type Christian Wimmer <christian.wimmer@oracle.com> parents: 7280 diff changeset	758 case UNSIGNED_I2L:
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	759 // Instructions that move or generate 32-bit register values also set the upper 32
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	760 // bits of the register to zero.
7300 2912b72d840a More complete and reusable Word type Christian Wimmer <christian.wimmer@oracle.com> parents: 7280 diff changeset	761 // Consequently, there is no need for a special zero-extension move.
7883 cc9b45598a4f Change argument order to be consistent with the rest of the backend. Roland Schatz <roland.schatz@oracle.com> parents: 7882 diff changeset	762 emitMove(result, input);
7300 2912b72d840a More complete and reusable Word type Christian Wimmer <christian.wimmer@oracle.com> parents: 7280 diff changeset	763 break;
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	764 default:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	765 throw GraalInternalError.shouldNotReachHere();
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	766 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	767 return result;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	768 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	769
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	770 @Override
7936 c6c72de0537e Remove setDeoptInfo functionality. Start getting rid of scratch register usages. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7927 diff changeset	771 public void emitDeoptimizeOnOverflow(DeoptimizationAction action, DeoptimizationReason reason) {
5733 141b15521a39 use annotated fields for operands of LIR instructions Christian Wimmer <christian.wimmer@oracle.com> parents: 5705 diff changeset	772 LIRFrameState info = state();
7936 c6c72de0537e Remove setDeoptInfo functionality. Start getting rid of scratch register usages. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7927 diff changeset	773 LabelRef stubEntry = createDeoptStub(action, reason, info);
7824 dc497f975c37 Changes in backend due to assembly renamings. Use jccb in two places for smaller code size. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7816 diff changeset	774 append(new BranchOp(ConditionFlag.Overflow, stubEntry, info));
5129 51111665eda6 Support for recording a leaf graph id for each deoptimization point in the debug info. Lukas Stadler <lukas.stadler@jku.at> parents: 5061 diff changeset	775 }
51111665eda6 Support for recording a leaf graph id for each deoptimization point in the debug info. Lukas Stadler <lukas.stadler@jku.at> parents: 5061 diff changeset	776
51111665eda6 Support for recording a leaf graph id for each deoptimization point in the debug info. Lukas Stadler <lukas.stadler@jku.at> parents: 5061 diff changeset	777 @Override
7936 c6c72de0537e Remove setDeoptInfo functionality. Start getting rid of scratch register usages. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7927 diff changeset	778 public void emitDeoptimize(DeoptimizationAction action, DeoptimizationReason reason) {
7660 0b646334c5f7 keep track of leafGraphIds only at the StructuredGraph level (see GRAAL-60) Lukas Stadler <lukas.stadler@jku.at> parents: 7650 diff changeset	779 LIRFrameState info = state();
7936 c6c72de0537e Remove setDeoptInfo functionality. Start getting rid of scratch register usages. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7927 diff changeset	780 LabelRef stubEntry = createDeoptStub(action, reason, info);
5129 51111665eda6 Support for recording a leaf graph id for each deoptimization point in the debug info. Lukas Stadler <lukas.stadler@jku.at> parents: 5061 diff changeset	781 append(new JumpOp(stubEntry, info));
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	782 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	783
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	784 @Override
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	785 public void emitMembar(int barriers) {
4260 78379b4203ec remove a number of GraalCompilation usages in backend and CFGPrinter (breaks CFGPrinter lir output) Lukas Stadler <lukas.stadler@jku.at> parents: 4245 diff changeset	786 int necessaryBarriers = target.arch.requiredBarriers(barriers);
78379b4203ec remove a number of GraalCompilation usages in backend and CFGPrinter (breaks CFGPrinter lir output) Lukas Stadler <lukas.stadler@jku.at> parents: 4245 diff changeset	787 if (target.isMP && necessaryBarriers != 0) {
4323 df5547057954 Remove LIROpcode and use non-anonymous subclasses of LIRInstruction Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4314 diff changeset	788 append(new MembarOp(necessaryBarriers));
df5547057954 Remove LIROpcode and use non-anonymous subclasses of LIRInstruction Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4314 diff changeset	789 }
df5547057954 Remove LIROpcode and use non-anonymous subclasses of LIRInstruction Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4314 diff changeset	790 }
df5547057954 Remove LIROpcode and use non-anonymous subclasses of LIRInstruction Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4314 diff changeset	791
df5547057954 Remove LIROpcode and use non-anonymous subclasses of LIRInstruction Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4314 diff changeset	792 @Override
6478 62878ae057a5 added support for temps in LIR call instructions Doug Simon <doug.simon@oracle.com> parents: 6476 diff changeset	793 protected void emitDirectCall(DirectCallTargetNode callTarget, Value result, Value[] parameters, Value[] temps, LIRFrameState callState) {
62878ae057a5 added support for temps in LIR call instructions Doug Simon <doug.simon@oracle.com> parents: 6476 diff changeset	794 append(new DirectCallOp(callTarget.target(), result, parameters, temps, callState));
6409 823a2978e7ba Lowering of call targets to direct / indirect call targets Christian Wimmer <christian.wimmer@oracle.com> parents: 6329 diff changeset	795 }
823a2978e7ba Lowering of call targets to direct / indirect call targets Christian Wimmer <christian.wimmer@oracle.com> parents: 6329 diff changeset	796
823a2978e7ba Lowering of call targets to direct / indirect call targets Christian Wimmer <christian.wimmer@oracle.com> parents: 6329 diff changeset	797 @Override
6478 62878ae057a5 added support for temps in LIR call instructions Doug Simon <doug.simon@oracle.com> parents: 6476 diff changeset	798 protected void emitIndirectCall(IndirectCallTargetNode callTarget, Value result, Value[] parameters, Value[] temps, LIRFrameState callState) {
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	799 // The current register allocator cannot handle variables at call sites, need a fixed
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	800 // register.
6409 823a2978e7ba Lowering of call targets to direct / indirect call targets Christian Wimmer <christian.wimmer@oracle.com> parents: 6329 diff changeset	801 Value targetAddress = AMD64.rax.asValue();
7883 cc9b45598a4f Change argument order to be consistent with the rest of the backend. Roland Schatz <roland.schatz@oracle.com> parents: 7882 diff changeset	802 emitMove(targetAddress, operand(callTarget.computedAddress()));
6478 62878ae057a5 added support for temps in LIR call instructions Doug Simon <doug.simon@oracle.com> parents: 6476 diff changeset	803 append(new IndirectCallOp(callTarget.target(), result, parameters, temps, targetAddress, callState));
6409 823a2978e7ba Lowering of call targets to direct / indirect call targets Christian Wimmer <christian.wimmer@oracle.com> parents: 6329 diff changeset	804 }
823a2978e7ba Lowering of call targets to direct / indirect call targets Christian Wimmer <christian.wimmer@oracle.com> parents: 6329 diff changeset	805
823a2978e7ba Lowering of call targets to direct / indirect call targets Christian Wimmer <christian.wimmer@oracle.com> parents: 6329 diff changeset	806 @Override
7144 ae69cd8c08a9 rename: RuntimeCall -> RuntimeCallTarget Doug Simon <doug.simon@oracle.com> parents: 7143 diff changeset	807 protected void emitCall(RuntimeCallTarget callTarget, Value result, Value[] arguments, Value[] temps, Value targetAddress, LIRFrameState info) {
4323 df5547057954 Remove LIROpcode and use non-anonymous subclasses of LIRInstruction Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4314 diff changeset	808 if (isConstant(targetAddress)) {
7143 445193cc2a7d added support for writing stubs in Java and wrote the TLAB fast refill stub Doug Simon <doug.simon@oracle.com> parents: 7121 diff changeset	809 append(new DirectCallOp(callTarget, result, arguments, temps, info));
4323 df5547057954 Remove LIROpcode and use non-anonymous subclasses of LIRInstruction Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4314 diff changeset	810 } else {
7143 445193cc2a7d added support for writing stubs in Java and wrote the TLAB fast refill stub Doug Simon <doug.simon@oracle.com> parents: 7121 diff changeset	811 append(new IndirectCallOp(callTarget, result, arguments, temps, targetAddress, info));
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	812 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	813 }
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 @Override
7280 f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 7144 diff changeset	816 public void emitBitCount(Variable result, Value value) {
f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 7144 diff changeset	817 if (value.getKind().getStackKind() == Kind.Int) {
7909 afb56ecdb083 Fix usage and operand flags of AMD64BitManipulationOp. Roland Schatz <roland.schatz@oracle.com> parents: 7884 diff changeset	818 append(new AMD64BitManipulationOp(IPOPCNT, result, asAllocatable(value)));
7280 f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 7144 diff changeset	819 } else {
7909 afb56ecdb083 Fix usage and operand flags of AMD64BitManipulationOp. Roland Schatz <roland.schatz@oracle.com> parents: 7884 diff changeset	820 append(new AMD64BitManipulationOp(LPOPCNT, result, asAllocatable(value)));
7280 f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 7144 diff changeset	821 }
f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 7144 diff changeset	822 }
f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 7144 diff changeset	823
f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 7144 diff changeset	824 @Override
6496 16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	825 public void emitBitScanForward(Variable result, Value value) {
7909 afb56ecdb083 Fix usage and operand flags of AMD64BitManipulationOp. Roland Schatz <roland.schatz@oracle.com> parents: 7884 diff changeset	826 append(new AMD64BitManipulationOp(BSF, result, asAllocatable(value)));
6496 16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	827 }
16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	828
16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	829 @Override
16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	830 public void emitBitScanReverse(Variable result, Value value) {
7098 e23980f4a890 Cleanup of Kind class: remove isXxx methods Christian Wimmer <christian.wimmer@oracle.com> parents: 7074 diff changeset	831 if (value.getKind().getStackKind() == Kind.Int) {
7909 afb56ecdb083 Fix usage and operand flags of AMD64BitManipulationOp. Roland Schatz <roland.schatz@oracle.com> parents: 7884 diff changeset	832 append(new AMD64BitManipulationOp(IBSR, result, asAllocatable(value)));
6496 16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	833 } else {
7909 afb56ecdb083 Fix usage and operand flags of AMD64BitManipulationOp. Roland Schatz <roland.schatz@oracle.com> parents: 7884 diff changeset	834 append(new AMD64BitManipulationOp(LBSR, result, asAllocatable(value)));
6496 16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	835 }
16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	836 }
16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	837
16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	838 @Override
16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	839 public void emitMathAbs(Variable result, Variable input) {
7919 0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	840 append(new BinaryRegConst(DAND, result, input, Constant.forDouble(Double.longBitsToDouble(0x7FFFFFFFFFFFFFFFL))));
6496 16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	841 }
16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	842
16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	843 @Override
16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	844 public void emitMathSqrt(Variable result, Variable input) {
7280 f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 7144 diff changeset	845 append(new AMD64MathIntrinsicOp(SQRT, result, input));
6496 16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	846 }
16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	847
16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	848 @Override
16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	849 public void emitMathLog(Variable result, Variable input, boolean base10) {
7280 f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 7144 diff changeset	850 append(new AMD64MathIntrinsicOp(base10 ? LOG10 : LOG, result, input));
6496 16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	851 }
16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	852
16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	853 @Override
16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	854 public void emitMathCos(Variable result, Variable input) {
7280 f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 7144 diff changeset	855 append(new AMD64MathIntrinsicOp(COS, result, input));
6496 16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	856 }
16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	857
16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	858 @Override
16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	859 public void emitMathSin(Variable result, Variable input) {
7280 f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 7144 diff changeset	860 append(new AMD64MathIntrinsicOp(SIN, result, input));
6496 16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	861 }
16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	862
16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	863 @Override
16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	864 public void emitMathTan(Variable result, Variable input) {
7280 f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 7144 diff changeset	865 append(new AMD64MathIntrinsicOp(TAN, result, input));
6496 16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	866 }
16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	867
16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	868 @Override
16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	869 public void emitByteSwap(Variable result, Value input) {
16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	870 append(new AMD64ByteSwapOp(result, input));
16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	871 }
16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	872
16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	873 @Override
5539 bc647d8b0080 Renaming RiValue => Value. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5538 diff changeset	874 protected void emitReturn(Value input) {
4323 df5547057954 Remove LIROpcode and use non-anonymous subclasses of LIRInstruction Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4314 diff changeset	875 append(new ReturnOp(input));
df5547057954 Remove LIROpcode and use non-anonymous subclasses of LIRInstruction Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4314 diff changeset	876 }
df5547057954 Remove LIROpcode and use non-anonymous subclasses of LIRInstruction Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4314 diff changeset	877
df5547057954 Remove LIROpcode and use non-anonymous subclasses of LIRInstruction Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4314 diff changeset	878 @Override
5698 764db9ada24f rework of switch operations: unify lookup- and tableswitch, introduce switch lir instructions Lukas Stadler <lukas.stadler@jku.at> parents: 5667 diff changeset	879 protected void emitSequentialSwitch(Constant[] keyConstants, LabelRef[] keyTargets, LabelRef defaultTarget, Value key) {
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	880 // Making a copy of the switch value is necessary because jump table destroys the input
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	881 // value
6950 41938af2b3d8 modifications to support non-perm-gen changes in HotSpot Doug Simon <doug.simon@oracle.com> parents: 6675 diff changeset	882 if (key.getKind() == Kind.Int \|\| key.getKind() == Kind.Long) {
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	883 append(new SequentialSwitchOp(keyConstants, keyTargets, defaultTarget, key, Value.ILLEGAL));
5698 764db9ada24f rework of switch operations: unify lookup- and tableswitch, introduce switch lir instructions Lukas Stadler <lukas.stadler@jku.at> parents: 5667 diff changeset	884 } else {
6950 41938af2b3d8 modifications to support non-perm-gen changes in HotSpot Doug Simon <doug.simon@oracle.com> parents: 6675 diff changeset	885 assert key.getKind() == Kind.Object : key.getKind();
5698 764db9ada24f rework of switch operations: unify lookup- and tableswitch, introduce switch lir instructions Lukas Stadler <lukas.stadler@jku.at> parents: 5667 diff changeset	886 append(new SequentialSwitchOp(keyConstants, keyTargets, defaultTarget, key, newVariable(Kind.Object)));
764db9ada24f rework of switch operations: unify lookup- and tableswitch, introduce switch lir instructions Lukas Stadler <lukas.stadler@jku.at> parents: 5667 diff changeset	887 }
764db9ada24f rework of switch operations: unify lookup- and tableswitch, introduce switch lir instructions Lukas Stadler <lukas.stadler@jku.at> parents: 5667 diff changeset	888 }
764db9ada24f rework of switch operations: unify lookup- and tableswitch, introduce switch lir instructions Lukas Stadler <lukas.stadler@jku.at> parents: 5667 diff changeset	889
764db9ada24f rework of switch operations: unify lookup- and tableswitch, introduce switch lir instructions Lukas Stadler <lukas.stadler@jku.at> parents: 5667 diff changeset	890 @Override
764db9ada24f rework of switch operations: unify lookup- and tableswitch, introduce switch lir instructions Lukas Stadler <lukas.stadler@jku.at> parents: 5667 diff changeset	891 protected void emitSwitchRanges(int[] lowKeys, int[] highKeys, LabelRef[] targets, LabelRef defaultTarget, Value key) {
764db9ada24f rework of switch operations: unify lookup- and tableswitch, introduce switch lir instructions Lukas Stadler <lukas.stadler@jku.at> parents: 5667 diff changeset	892 append(new SwitchRangesOp(lowKeys, highKeys, targets, defaultTarget, key));
764db9ada24f rework of switch operations: unify lookup- and tableswitch, introduce switch lir instructions Lukas Stadler <lukas.stadler@jku.at> parents: 5667 diff changeset	893 }
764db9ada24f rework of switch operations: unify lookup- and tableswitch, introduce switch lir instructions Lukas Stadler <lukas.stadler@jku.at> parents: 5667 diff changeset	894
764db9ada24f rework of switch operations: unify lookup- and tableswitch, introduce switch lir instructions Lukas Stadler <lukas.stadler@jku.at> parents: 5667 diff changeset	895 @Override
764db9ada24f rework of switch operations: unify lookup- and tableswitch, introduce switch lir instructions Lukas Stadler <lukas.stadler@jku.at> parents: 5667 diff changeset	896 protected void emitTableSwitch(int lowKey, LabelRef defaultTarget, LabelRef[] targets, Value key) {
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	897 // Making a copy of the switch value is necessary because jump table destroys the input
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	898 // value
5698 764db9ada24f rework of switch operations: unify lookup- and tableswitch, introduce switch lir instructions Lukas Stadler <lukas.stadler@jku.at> parents: 5667 diff changeset	899 Variable tmp = emitMove(key);
4323 df5547057954 Remove LIROpcode and use non-anonymous subclasses of LIRInstruction Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4314 diff changeset	900 append(new TableSwitchOp(lowKey, defaultTarget, targets, tmp, newVariable(target.wordKind)));
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	901 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	902
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	903 @Override
7936 c6c72de0537e Remove setDeoptInfo functionality. Start getting rid of scratch register usages. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7927 diff changeset	904 protected LabelRef createDeoptStub(DeoptimizationAction action, DeoptimizationReason reason, LIRFrameState info) {
5552 69a8969dbf40 Reduce public fields in api.code project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5547 diff changeset	905 assert info.topFrame.getBCI() >= 0 : "invalid bci for deopt framestate";
7936 c6c72de0537e Remove setDeoptInfo functionality. Start getting rid of scratch register usages. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7927 diff changeset	906 AMD64DeoptimizationStub stub = new AMD64DeoptimizationStub(action, reason, info);
5273 7689999f0ea6 improved disassembly comments for out-of-line stubs Doug Simon <doug.simon@oracle.com> parents: 5247 diff changeset	907 lir.stubs.add(stub);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	908 return LabelRef.forLabel(stub.label);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	909 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	910
4323 df5547057954 Remove LIROpcode and use non-anonymous subclasses of LIRInstruction Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4314 diff changeset	911 @Override
7927 3362be58312a Move implicit null check emission to AMD64 specific code. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7920 diff changeset	912 public void emitGuardCheck(LogicNode comp, DeoptimizationReason deoptReason, DeoptimizationAction action, boolean negated) {
3362be58312a Move implicit null check emission to AMD64 specific code. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7920 diff changeset	913 if (comp instanceof IsNullNode && negated) {
3362be58312a Move implicit null check emission to AMD64 specific code. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7920 diff changeset	914 emitNullCheckGuard(((IsNullNode) comp).object());
3362be58312a Move implicit null check emission to AMD64 specific code. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7920 diff changeset	915 } else {
3362be58312a Move implicit null check emission to AMD64 specific code. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7920 diff changeset	916 super.emitGuardCheck(comp, deoptReason, action, negated);
3362be58312a Move implicit null check emission to AMD64 specific code. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7920 diff changeset	917 }
3362be58312a Move implicit null check emission to AMD64 specific code. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7920 diff changeset	918 }
3362be58312a Move implicit null check emission to AMD64 specific code. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7920 diff changeset	919
3362be58312a Move implicit null check emission to AMD64 specific code. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7920 diff changeset	920 private void emitNullCheckGuard(ValueNode object) {
5425 0364a2a874b8 changes towards a canonical representation of comparisons: Lukas Stadler <lukas.stadler@jku.at> parents: 5406 diff changeset	921 Variable value = load(operand(object));
7660 0b646334c5f7 keep track of leafGraphIds only at the StructuredGraph level (see GRAAL-60) Lukas Stadler <lukas.stadler@jku.at> parents: 7650 diff changeset	922 LIRFrameState info = state();
4323 df5547057954 Remove LIROpcode and use non-anonymous subclasses of LIRInstruction Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4314 diff changeset	923 append(new NullCheckOp(value, info));
df5547057954 Remove LIROpcode and use non-anonymous subclasses of LIRInstruction Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4314 diff changeset	924 }
df5547057954 Remove LIROpcode and use non-anonymous subclasses of LIRInstruction Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4314 diff changeset	925
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	926 @Override
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	927 public void visitCompareAndSwap(CompareAndSwapNode node) {
5540 a891c53a295b Renaming RiKind => Kind. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5539 diff changeset	928 Kind kind = node.newValue().kind();
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	929 assert kind == node.expected().kind();
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	930
5539 bc647d8b0080 Renaming RiValue => Value. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5538 diff changeset	931 Value expected = loadNonConst(operand(node.expected()));
4206 430b5db3e6f8 Remove CiVariable from the CRI Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4199 diff changeset	932 Variable newValue = load(operand(node.newValue()));
4314 9ce8594bedaf Allow CiAddress as Input and Alive operands of LIR instructions. Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4280 diff changeset	933
8166 d2733c9b3d0e Convert AMD64Address to CompositeValue. Roland Schatz <roland.schatz@oracle.com> parents: 8144 diff changeset	934 AMD64AddressValue address;
5187 9b8c0d1bc2dd unsafe load/store snippets now require a displacement argument which allows x86 complex addressing modes to be used for tighter encoding of array store/load operations Doug Simon <doug.simon@oracle.com> parents: 5167 diff changeset	935 int displacement = node.displacement();
5539 bc647d8b0080 Renaming RiValue => Value. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5538 diff changeset	936 Value index = operand(node.offset());
5705 f96e7b39e9fe Be more strict on isInt check in CAS lowering when index is constant Gilles Duboscq <duboscq@ssw.jku.at> parents: 5698 diff changeset	937 if (isConstant(index) && NumUtil.isInt(asConstant(index).asLong() + displacement)) {
7074 1361501d6bd5 added some more assertions to ensure that metadata constant are not emitted inline Christian Haeubl <haeubl@ssw.jku.at> parents: 7073 diff changeset	938 assert !runtime.needsDataPatch(asConstant(index));
5187 9b8c0d1bc2dd unsafe load/store snippets now require a displacement argument which allows x86 complex addressing modes to be used for tighter encoding of array store/load operations Doug Simon <doug.simon@oracle.com> parents: 5167 diff changeset	939 displacement += (int) asConstant(index).asLong();
8166 d2733c9b3d0e Convert AMD64Address to CompositeValue. Roland Schatz <roland.schatz@oracle.com> parents: 8144 diff changeset	940 address = new AMD64AddressValue(kind, load(operand(node.object())), displacement);
4245 75c620f90ab9 Support stack-operands and register hints in new register allocator API Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4206 diff changeset	941 } else {
8166 d2733c9b3d0e Convert AMD64Address to CompositeValue. Roland Schatz <roland.schatz@oracle.com> parents: 8144 diff changeset	942 address = new AMD64AddressValue(kind, load(operand(node.object())), load(index), Scale.Times1, displacement);
4245 75c620f90ab9 Support stack-operands and register hints in new register allocator API Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4206 diff changeset	943 }
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	944
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5546 diff changeset	945 RegisterValue rax = AMD64.rax.asValue(kind);
7883 cc9b45598a4f Change argument order to be consistent with the rest of the backend. Roland Schatz <roland.schatz@oracle.com> parents: 7882 diff changeset	946 emitMove(rax, expected);
4323 df5547057954 Remove LIROpcode and use non-anonymous subclasses of LIRInstruction Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4314 diff changeset	947 append(new CompareAndSwapOp(rax, address, rax, newValue));
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	948
4206 430b5db3e6f8 Remove CiVariable from the CRI Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4199 diff changeset	949 Variable result = newVariable(node.kind());
5538 e18ba36bfebc Renamed RiConstant => Constant. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5510 diff changeset	950 append(new CondMoveOp(result, Condition.EQ, load(Constant.TRUE), Constant.FALSE));
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	951 setResult(node, result);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	952 }
7121 4aa99b5b158b LIR generation for BreakpointNode is not HotSpot specific and generally useful, so it should not be in HotSpot project Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	953
4aa99b5b158b LIR generation for BreakpointNode is not HotSpot specific and generally useful, so it should not be in HotSpot project Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	954 @Override
4aa99b5b158b LIR generation for BreakpointNode is not HotSpot specific and generally useful, so it should not be in HotSpot project Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	955 public void visitBreakpointNode(BreakpointNode node) {
7300 2912b72d840a More complete and reusable Word type Christian Wimmer <christian.wimmer@oracle.com> parents: 7280 diff changeset	956 JavaType[] sig = new JavaType[node.arguments.size()];
7121 4aa99b5b158b LIR generation for BreakpointNode is not HotSpot specific and generally useful, so it should not be in HotSpot project Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	957 for (int i = 0; i < sig.length; i++) {
7300 2912b72d840a More complete and reusable Word type Christian Wimmer <christian.wimmer@oracle.com> parents: 7280 diff changeset	958 sig[i] = node.arguments.get(i).stamp().javaType(runtime);
7121 4aa99b5b158b LIR generation for BreakpointNode is not HotSpot specific and generally useful, so it should not be in HotSpot project Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	959 }
4aa99b5b158b LIR generation for BreakpointNode is not HotSpot specific and generally useful, so it should not be in HotSpot project Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	960
7300 2912b72d840a More complete and reusable Word type Christian Wimmer <christian.wimmer@oracle.com> parents: 7280 diff changeset	961 CallingConvention cc = frameMap.registerConfig.getCallingConvention(CallingConvention.Type.JavaCall, null, sig, target(), false);
7121 4aa99b5b158b LIR generation for BreakpointNode is not HotSpot specific and generally useful, so it should not be in HotSpot project Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	962 Value[] parameters = visitInvokeArguments(cc, node.arguments);
4aa99b5b158b LIR generation for BreakpointNode is not HotSpot specific and generally useful, so it should not be in HotSpot project Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	963 append(new AMD64BreakpointOp(parameters));
4aa99b5b158b LIR generation for BreakpointNode is not HotSpot specific and generally useful, so it should not be in HotSpot project Christian Wimmer <christian.wimmer@oracle.com> parents: 7098 diff changeset	964 }
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	965 }

Mercurial > hg > truffle

annotate graal/com.oracle.graal.compiler.amd64/src/com/oracle/graal/compiler/amd64/AMD64LIRGenerator.java @ 8166:d2733c9b3d0e