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 @ 7936:c6c72de0537e

Remove setDeoptInfo functionality. Start getting rid of scratch register usages.

author	Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
date	Tue, 05 Mar 2013 19:20:05 +0100
parents	3362be58312a
children	a016a19f3792

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.*;
5510 426c605c9d3c Move cri.ci to api.code. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5507 diff changeset	33 import com.oracle.graal.api.code.*;
7144 ae69cd8c08a9 rename: RuntimeCall -> RuntimeCallTarget Doug Simon <doug.simon@oracle.com> parents: 7143 diff changeset	34 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	35 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	36 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	37 import com.oracle.graal.asm.amd64.AMD64Assembler.ConditionFlag;
5060 4ed4295ce15f Update import statements. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5059 diff changeset	38 import com.oracle.graal.compiler.gen.*;
5320 e79727f1b3d0 rename: AMD64LIRLowerable -> LIRGenLowerable Doug Simon <doug.simon@oracle.com> parents: 5273 diff changeset	39 import com.oracle.graal.compiler.target.*;
5060 4ed4295ce15f Update import statements. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5059 diff changeset	40 import com.oracle.graal.graph.*;
4ed4295ce15f Update import statements. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5059 diff changeset	41 import com.oracle.graal.lir.*;
4ed4295ce15f Update import statements. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5059 diff changeset	42 import com.oracle.graal.lir.StandardOp.JumpOp;
7919 0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	43 import com.oracle.graal.lir.amd64.*;
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	44 import com.oracle.graal.lir.amd64.AMD64Arithmetic.BinaryCommutative;
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	45 import com.oracle.graal.lir.amd64.AMD64Arithmetic.BinaryRegConst;
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	46 import com.oracle.graal.lir.amd64.AMD64Arithmetic.BinaryRegReg;
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	47 import com.oracle.graal.lir.amd64.AMD64Arithmetic.BinaryRegStack;
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	48 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	49 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	50 import com.oracle.graal.lir.amd64.AMD64Arithmetic.Unary1Op;
748cb57f53cb Cleanup Op1 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7909 diff changeset	51 import com.oracle.graal.lir.amd64.AMD64Arithmetic.Unary2Op;
5060 4ed4295ce15f Update import statements. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5059 diff changeset	52 import com.oracle.graal.lir.amd64.AMD64Call.DirectCallOp;
4ed4295ce15f Update import statements. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5059 diff changeset	53 import com.oracle.graal.lir.amd64.AMD64Call.IndirectCallOp;
4ed4295ce15f Update import statements. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5059 diff changeset	54 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	55 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	56 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	57 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	58 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	59 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	60 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	61 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	62 import com.oracle.graal.lir.amd64.AMD64ControlFlow.TableSwitchOp;
5060 4ed4295ce15f Update import statements. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5059 diff changeset	63 import com.oracle.graal.lir.amd64.AMD64Move.CompareAndSwapOp;
4ed4295ce15f Update import statements. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5059 diff changeset	64 import com.oracle.graal.lir.amd64.AMD64Move.LeaOp;
4ed4295ce15f Update import statements. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5059 diff changeset	65 import com.oracle.graal.lir.amd64.AMD64Move.LoadOp;
4ed4295ce15f Update import statements. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5059 diff changeset	66 import com.oracle.graal.lir.amd64.AMD64Move.MembarOp;
4ed4295ce15f Update import statements. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5059 diff changeset	67 import com.oracle.graal.lir.amd64.AMD64Move.MoveFromRegOp;
4ed4295ce15f Update import statements. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5059 diff changeset	68 import com.oracle.graal.lir.amd64.AMD64Move.MoveToRegOp;
4ed4295ce15f Update import statements. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5059 diff changeset	69 import com.oracle.graal.lir.amd64.AMD64Move.NullCheckOp;
4ed4295ce15f Update import statements. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5059 diff changeset	70 import com.oracle.graal.lir.amd64.AMD64Move.SpillMoveOp;
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) {
4323 df5547057954 Remove LIROpcode and use non-anonymous subclasses of LIRInstruction Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4314 diff changeset	97 return new SpillMoveOp(result, input);
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
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	149 @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	150 public void emitMove(Value dst, Value src) {
4323 df5547057954 Remove LIROpcode and use non-anonymous subclasses of LIRInstruction Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4314 diff changeset	151 if (isRegister(src) \|\| isStackSlot(dst)) {
df5547057954 Remove LIROpcode and use non-anonymous subclasses of LIRInstruction Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4314 diff changeset	152 append(new MoveFromRegOp(dst, src));
df5547057954 Remove LIROpcode and use non-anonymous subclasses of LIRInstruction Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4314 diff changeset	153 } else {
df5547057954 Remove LIROpcode and use non-anonymous subclasses of LIRInstruction Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4314 diff changeset	154 append(new MoveToRegOp(dst, src));
df5547057954 Remove LIROpcode and use non-anonymous subclasses of LIRInstruction Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4314 diff changeset	155 }
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	156 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	157
7861 c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	158 private AMD64Address prepareAddress(Kind kind, 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	159 Value baseRegister = base;
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	160 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	161 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	162 if (asConstant(base).isNull()) {
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	163 baseRegister = Value.ILLEGAL;
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	164 } 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	165 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	166 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	167 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	168 finalDisp = (int) newDisplacement;
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	169 baseRegister = Value.ILLEGAL;
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	170 } else {
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	171 Value 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	172 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	173 baseRegister = newBase;
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	174 }
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	175 }
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	176 }
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	177
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	178 Value indexRegister = index;
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	179 AMD64Address.Scale scaleEnum;
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	180 if (index != Value.ILLEGAL && scale > 0) {
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	181 scaleEnum = AMD64Address.Scale.fromInt(scale);
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	182 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	183 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	184 // 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	185 // offset
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	186 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	187 finalDisp = (int) newDisplacement;
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	188 indexRegister = Value.ILLEGAL;
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	189 } else {
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	190 // 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	191 // constant index
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	192 Value 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	193 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	194 indexRegister = newIndex;
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	195 }
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	196 }
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	197 } else {
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	198 indexRegister = Value.ILLEGAL;
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	199 scaleEnum = AMD64Address.Scale.Times1;
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	200 }
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	201
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	202 return new AMD64Address(kind, baseRegister, indexRegister, scaleEnum, finalDisp);
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	203 }
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	204
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	205 @Override
7861 c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	206 public Variable emitLoad(Kind kind, Value base, int displacement, Value index, int scale, boolean canTrap) {
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	207 AMD64Address 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	208 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	209 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	210 return result;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	211 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	212
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	213 @Override
7861 c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	214 public void emitStore(Kind kind, Value base, int displacement, Value index, int scale, Value inputVal, boolean canTrap) {
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	215 AMD64Address 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	216 LIRFrameState state = canTrap ? state() : null;
14b52a260099 Separate store op for storing constants. Roland Schatz <roland.schatz@oracle.com> parents: 7883 diff changeset	217
14b52a260099 Separate store op for storing constants. Roland Schatz <roland.schatz@oracle.com> parents: 7883 diff changeset	218 if (isConstant(inputVal)) {
14b52a260099 Separate store op for storing constants. Roland Schatz <roland.schatz@oracle.com> parents: 7883 diff changeset	219 Constant c = asConstant(inputVal);
14b52a260099 Separate store op for storing constants. Roland Schatz <roland.schatz@oracle.com> parents: 7883 diff changeset	220 if (canStoreConstant(c)) {
14b52a260099 Separate store op for storing constants. Roland Schatz <roland.schatz@oracle.com> parents: 7883 diff changeset	221 append(new StoreConstantOp(storeAddress, c, state));
14b52a260099 Separate store op for storing constants. Roland Schatz <roland.schatz@oracle.com> parents: 7883 diff changeset	222 return;
14b52a260099 Separate store op for storing constants. Roland Schatz <roland.schatz@oracle.com> parents: 7883 diff changeset	223 }
14b52a260099 Separate store op for storing constants. Roland Schatz <roland.schatz@oracle.com> parents: 7883 diff changeset	224 }
14b52a260099 Separate store op for storing constants. Roland Schatz <roland.schatz@oracle.com> parents: 7883 diff changeset	225
14b52a260099 Separate store op for storing constants. Roland Schatz <roland.schatz@oracle.com> parents: 7883 diff changeset	226 Variable input = load(inputVal);
14b52a260099 Separate store op for storing constants. Roland Schatz <roland.schatz@oracle.com> parents: 7883 diff changeset	227 append(new StoreOp(storeAddress, input, state));
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	228 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	229
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	230 @Override
7861 c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	231 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	232 Variable result = newVariable(target().wordKind);
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	233 AMD64Address address = prepareAddress(result.getKind(), base, displacement, index, scale);
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	234 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	235 return result;
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	236 }
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	237
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	238 @Override
c6d003891de0 Get rid of all direct usages of Address outside of backend. Roland Schatz <roland.schatz@oracle.com> parents: 7839 diff changeset	239 public Variable emitLea(StackSlot address) {
4206 430b5db3e6f8 Remove CiVariable from the CRI Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4199 diff changeset	240 Variable result = newVariable(target().wordKind);
7882 124b28240347 Separate STACK and ADDR nodes in LIR. Roland Schatz <roland.schatz@oracle.com> parents: 7880 diff changeset	241 append(new StackLeaOp(result, address));
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	242 return result;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	243 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	244
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	245 @Override
5733 141b15521a39 use annotated fields for operands of LIR instructions Christian Wimmer <christian.wimmer@oracle.com> parents: 5705 diff changeset	246 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	247 append(new JumpOp(label, info));
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	248 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	249
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	250 @Override
7725 301cff1a99d1 backend support for integer test operation Lukas Stadler <lukas.stadler@jku.at> parents: 7660 diff changeset	251 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	252 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	253 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	254 switch (left.getKind().getStackKind()) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	255 case Int:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	256 case Long:
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	257 case Object:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	258 append(new BranchOp(finalCondition, label, info));
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	259 break;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	260 case Float:
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	261 case Double:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	262 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	263 break;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	264 default:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	265 throw GraalInternalError.shouldNotReachHere("" + left.getKind());
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	266 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	267 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	268
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	269 @Override
7725 301cff1a99d1 backend support for integer test operation Lukas Stadler <lukas.stadler@jku.at> parents: 7660 diff changeset	270 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	271 emitIntegerTest(left, right);
301cff1a99d1 backend support for integer test operation Lukas Stadler <lukas.stadler@jku.at> parents: 7660 diff changeset	272 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	273 }
301cff1a99d1 backend support for integer test operation Lukas Stadler <lukas.stadler@jku.at> parents: 7660 diff changeset	274
301cff1a99d1 backend support for integer test operation Lukas Stadler <lukas.stadler@jku.at> parents: 7660 diff changeset	275 @Override
301cff1a99d1 backend support for integer test operation Lukas Stadler <lukas.stadler@jku.at> parents: 7660 diff changeset	276 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	277 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	278 Condition finalCondition = mirrored ? cond.mirror() : cond;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	279
6329 92bc58dc5b5e More clean up and documentation in api.code and api.meta. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5798 diff changeset	280 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	281 switch (left.getKind().getStackKind()) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	282 case Int:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	283 case Long:
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	284 case Object:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	285 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	286 break;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	287 case Float:
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	288 case Double:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	289 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	290 break;
7725 301cff1a99d1 backend support for integer test operation Lukas Stadler <lukas.stadler@jku.at> parents: 7660 diff changeset	291 default:
301cff1a99d1 backend support for integer test operation Lukas Stadler <lukas.stadler@jku.at> parents: 7660 diff changeset	292 throw GraalInternalError.shouldNotReachHere("" + left.getKind());
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	293 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	294 return result;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	295 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	296
7725 301cff1a99d1 backend support for integer test operation Lukas Stadler <lukas.stadler@jku.at> parents: 7660 diff changeset	297 @Override
301cff1a99d1 backend support for integer test operation Lukas Stadler <lukas.stadler@jku.at> parents: 7660 diff changeset	298 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	299 emitIntegerTest(left, right);
301cff1a99d1 backend support for integer test operation Lukas Stadler <lukas.stadler@jku.at> parents: 7660 diff changeset	300 Variable result = newVariable(trueValue.getKind());
301cff1a99d1 backend support for integer test operation Lukas Stadler <lukas.stadler@jku.at> parents: 7660 diff changeset	301 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	302 return result;
301cff1a99d1 backend support for integer test operation Lukas Stadler <lukas.stadler@jku.at> parents: 7660 diff changeset	303 }
301cff1a99d1 backend support for integer test operation Lukas Stadler <lukas.stadler@jku.at> parents: 7660 diff changeset	304
301cff1a99d1 backend support for integer test operation Lukas Stadler <lukas.stadler@jku.at> parents: 7660 diff changeset	305 private void emitIntegerTest(Value a, Value b) {
301cff1a99d1 backend support for integer test operation Lukas Stadler <lukas.stadler@jku.at> parents: 7660 diff changeset	306 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	307 if (LIRValueUtil.isVariable(b)) {
301cff1a99d1 backend support for integer test operation Lukas Stadler <lukas.stadler@jku.at> parents: 7660 diff changeset	308 append(new AMD64TestOp(load(b), loadNonConst(a)));
301cff1a99d1 backend support for integer test operation Lukas Stadler <lukas.stadler@jku.at> parents: 7660 diff changeset	309 } else {
301cff1a99d1 backend support for integer test operation Lukas Stadler <lukas.stadler@jku.at> parents: 7660 diff changeset	310 append(new AMD64TestOp(load(a), loadNonConst(b)));
301cff1a99d1 backend support for integer test operation Lukas Stadler <lukas.stadler@jku.at> parents: 7660 diff changeset	311 }
301cff1a99d1 backend support for integer test operation Lukas Stadler <lukas.stadler@jku.at> parents: 7660 diff changeset	312 }
301cff1a99d1 backend support for integer test operation Lukas Stadler <lukas.stadler@jku.at> parents: 7660 diff changeset	313
5406 ae759e820ce7 AMD64LIRGenerator: reorder compare operands to prevent unnecessary loads of constants Lukas Stadler <lukas.stadler@jku.at> parents: 5402 diff changeset	314 /**
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	315 * 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	316 * it did so.
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	317 *
5406 ae759e820ce7 AMD64LIRGenerator: reorder compare operands to prevent unnecessary loads of constants Lukas Stadler <lukas.stadler@jku.at> parents: 5402 diff changeset	318 * @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	319 * @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	320 * @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	321 */
5539 bc647d8b0080 Renaming RiValue => Value. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5538 diff changeset	322 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	323 Variable left;
5539 bc647d8b0080 Renaming RiValue => Value. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5538 diff changeset	324 Value right;
5406 ae759e820ce7 AMD64LIRGenerator: reorder compare operands to prevent unnecessary loads of constants Lukas Stadler <lukas.stadler@jku.at> parents: 5402 diff changeset	325 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	326 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	327 left = load(b);
ae759e820ce7 AMD64LIRGenerator: reorder compare operands to prevent unnecessary loads of constants Lukas Stadler <lukas.stadler@jku.at> parents: 5402 diff changeset	328 right = loadNonConst(a);
ae759e820ce7 AMD64LIRGenerator: reorder compare operands to prevent unnecessary loads of constants Lukas Stadler <lukas.stadler@jku.at> parents: 5402 diff changeset	329 mirrored = true;
ae759e820ce7 AMD64LIRGenerator: reorder compare operands to prevent unnecessary loads of constants Lukas Stadler <lukas.stadler@jku.at> parents: 5402 diff changeset	330 } else {
ae759e820ce7 AMD64LIRGenerator: reorder compare operands to prevent unnecessary loads of constants Lukas Stadler <lukas.stadler@jku.at> parents: 5402 diff changeset	331 left = load(a);
ae759e820ce7 AMD64LIRGenerator: reorder compare operands to prevent unnecessary loads of constants Lukas Stadler <lukas.stadler@jku.at> parents: 5402 diff changeset	332 right = loadNonConst(b);
ae759e820ce7 AMD64LIRGenerator: reorder compare operands to prevent unnecessary loads of constants Lukas Stadler <lukas.stadler@jku.at> parents: 5402 diff changeset	333 mirrored = false;
ae759e820ce7 AMD64LIRGenerator: reorder compare operands to prevent unnecessary loads of constants Lukas Stadler <lukas.stadler@jku.at> parents: 5402 diff changeset	334 }
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	335 switch (left.getKind().getStackKind()) {
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	336 case Int:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	337 append(new CompareOp(ICMP, left, right));
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	338 break;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	339 case Long:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	340 append(new CompareOp(LCMP, left, right));
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	341 break;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	342 case Object:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	343 append(new CompareOp(ACMP, left, right));
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	344 break;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	345 case Float:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	346 append(new CompareOp(FCMP, left, right));
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	347 break;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	348 case Double:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	349 append(new CompareOp(DCMP, 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 default:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	352 throw GraalInternalError.shouldNotReachHere();
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	353 }
5406 ae759e820ce7 AMD64LIRGenerator: reorder compare operands to prevent unnecessary loads of constants Lukas Stadler <lukas.stadler@jku.at> parents: 5402 diff changeset	354 return mirrored;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	355 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	356
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	357 @Override
7910 748cb57f53cb Cleanup Op1 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7909 diff changeset	358 public Variable emitNegate(Value inputVal) {
748cb57f53cb Cleanup Op1 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7909 diff changeset	359 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	360 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	361 switch (input.getKind()) {
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	362 case Int:
7910 748cb57f53cb Cleanup Op1 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7909 diff changeset	363 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	364 break;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	365 case Long:
7910 748cb57f53cb Cleanup Op1 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7909 diff changeset	366 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	367 break;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	368 case Float:
7919 0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	369 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	370 break;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	371 case Double:
7919 0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	372 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	373 break;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	374 default:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	375 throw GraalInternalError.shouldNotReachHere();
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	376 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	377 return result;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	378 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	379
7919 0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	380 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	381 if (isConstant(b)) {
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	382 return emitBinaryConst(op, commutative, asAllocatable(a), asConstant(b));
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	383 } else if (commutative && isConstant(a)) {
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	384 return emitBinaryConst(op, commutative, asAllocatable(b), asConstant(a));
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	385 } else {
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	386 return emitBinaryVar(op, commutative, asAllocatable(a), asAllocatable(b));
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	387 }
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	388 }
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	389
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	390 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	391 switch (op) {
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	392 case IADD:
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	393 case LADD:
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	394 case ISUB:
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	395 case LSUB:
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	396 case IAND:
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	397 case LAND:
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	398 case IOR:
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	399 case LOR:
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	400 case IXOR:
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	401 case LXOR:
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	402 if (NumUtil.isInt(b.asLong())) {
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	403 Variable result = newVariable(a.getKind());
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	404 append(new BinaryRegConst(op, result, a, b));
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	405 return result;
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	406 }
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	407 break;
7919 0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	408
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	409 case IMUL:
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	410 case LMUL:
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	411 if (NumUtil.isInt(b.asLong())) {
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	412 Variable result = newVariable(a.getKind());
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	413 append(new BinaryRegStackConst(op, result, a, b));
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	414 return result;
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	415 }
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	416 break;
7919 0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	417 }
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	418
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	419 return emitBinaryVar(op, commutative, a, asAllocatable(b));
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
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	422 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	423 Variable result = newVariable(a.getKind());
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	424 if (commutative) {
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	425 append(new BinaryCommutative(op, result, a, b));
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	426 } else {
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	427 append(new BinaryRegStack(op, result, a, b));
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	428 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	429 return result;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	430 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	431
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	432 @Override
7919 0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	433 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	434 switch (a.getKind()) {
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	435 case Int:
7919 0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	436 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	437 case Long:
7919 0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	438 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	439 case Float:
7919 0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	440 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	441 case Double:
7919 0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	442 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	443 default:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	444 throw GraalInternalError.shouldNotReachHere();
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	445 }
7919 0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	446 }
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	447
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	448 @Override
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	449 public Variable emitSub(Value a, Value b) {
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	450 switch (a.getKind()) {
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	451 case Int:
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	452 return emitBinary(ISUB, false, a, b);
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	453 case Long:
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	454 return emitBinary(LSUB, false, a, b);
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	455 case Float:
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	456 return emitBinary(FSUB, false, a, b);
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	457 case Double:
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	458 return emitBinary(DSUB, false, a, b);
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	459 default:
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	460 throw GraalInternalError.shouldNotReachHere();
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	461 }
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	462 }
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	463
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	464 @Override
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	465 public Variable emitMul(Value a, Value b) {
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	466 switch (a.getKind()) {
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	467 case Int:
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	468 return emitBinary(IMUL, true, a, b);
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	469 case Long:
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	470 return emitBinary(LMUL, true, a, b);
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	471 case Float:
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	472 return emitBinary(FMUL, true, a, b);
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	473 case Double:
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	474 return emitBinary(DMUL, true, a, b);
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	475 default:
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	476 throw GraalInternalError.shouldNotReachHere();
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	477 }
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	478 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	479
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	480 @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	481 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	482 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	483 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	484 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	485 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	486 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	487 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	488 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	489 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	490 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	491 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	492 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	493 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	494 } else {
3207ee96b659 Added possibility for platform-specific peephole optimizations. Added combining div/rem optimization. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7328 diff changeset	495 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	496 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	497 }
3207ee96b659 Added possibility for platform-specific peephole optimizations. Added combining div/rem optimization. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7328 diff changeset	498 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	499 }
3207ee96b659 Added possibility for platform-specific peephole optimizations. Added combining div/rem optimization. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7328 diff changeset	500 }
3207ee96b659 Added possibility for platform-specific peephole optimizations. Added combining div/rem optimization. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7328 diff changeset	501 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	502 }
3207ee96b659 Added possibility for platform-specific peephole optimizations. Added combining div/rem optimization. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7328 diff changeset	503 }
3207ee96b659 Added possibility for platform-specific peephole optimizations. Added combining div/rem optimization. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7328 diff changeset	504 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	505 }
3207ee96b659 Added possibility for platform-specific peephole optimizations. Added combining div/rem optimization. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7328 diff changeset	506
7920 2e3e4b691835 Remove duplicate code in DivOp. Roland Schatz <roland.schatz@oracle.com> parents: 7919 diff changeset	507 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	508 AllocatableValue rax = AMD64.rax.asValue(a.getKind());
2e3e4b691835 Remove duplicate code in DivOp. Roland Schatz <roland.schatz@oracle.com> parents: 7919 diff changeset	509 emitMove(rax, a);
2e3e4b691835 Remove duplicate code in DivOp. Roland Schatz <roland.schatz@oracle.com> parents: 7919 diff changeset	510 append(new DivRemOp(op, rax, asAllocatable(b), state()));
2e3e4b691835 Remove duplicate code in DivOp. Roland Schatz <roland.schatz@oracle.com> parents: 7919 diff changeset	511 }
2e3e4b691835 Remove duplicate code in DivOp. Roland Schatz <roland.schatz@oracle.com> parents: 7919 diff changeset	512
7380 3207ee96b659 Added possibility for platform-specific peephole optimizations. Added combining div/rem optimization. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7328 diff changeset	513 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	514 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	515 case Int:
7920 2e3e4b691835 Remove duplicate code in DivOp. Roland Schatz <roland.schatz@oracle.com> parents: 7919 diff changeset	516 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	517 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	518 case Long:
7920 2e3e4b691835 Remove duplicate code in DivOp. Roland Schatz <roland.schatz@oracle.com> parents: 7919 diff changeset	519 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	520 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	521 default:
3207ee96b659 Added possibility for platform-specific peephole optimizations. Added combining div/rem optimization. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7328 diff changeset	522 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	523 }
3207ee96b659 Added possibility for platform-specific peephole optimizations. Added combining div/rem optimization. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7328 diff changeset	524 }
3207ee96b659 Added possibility for platform-specific peephole optimizations. Added combining div/rem optimization. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7328 diff changeset	525
3207ee96b659 Added possibility for platform-specific peephole optimizations. Added combining div/rem optimization. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7328 diff changeset	526 @Override
3207ee96b659 Added possibility for platform-specific peephole optimizations. Added combining div/rem optimization. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7328 diff changeset	527 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	528 switch (a.getKind()) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	529 case Int:
7920 2e3e4b691835 Remove duplicate code in DivOp. Roland Schatz <roland.schatz@oracle.com> parents: 7919 diff changeset	530 emitDivRem(IDIV, a, b);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	531 return emitMove(RAX_I);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	532 case Long:
7920 2e3e4b691835 Remove duplicate code in DivOp. Roland Schatz <roland.schatz@oracle.com> parents: 7919 diff changeset	533 emitDivRem(LDIV, a, b);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	534 return emitMove(RAX_L);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	535 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	536 Variable result = newVariable(a.getKind());
7919 0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	537 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	538 return result;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	539 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	540 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	541 Variable result = newVariable(a.getKind());
7919 0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	542 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	543 return result;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	544 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	545 default:
4524 dcc8f5c6f394 Refactorings to prepare for LIR project splitting Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4522 diff changeset	546 throw GraalInternalError.shouldNotReachHere();
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	547 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	548 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	549
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	550 @Override
5539 bc647d8b0080 Renaming RiValue => Value. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5538 diff changeset	551 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	552 switch (a.getKind()) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	553 case Int:
7920 2e3e4b691835 Remove duplicate code in DivOp. Roland Schatz <roland.schatz@oracle.com> parents: 7919 diff changeset	554 emitDivRem(IREM, a, b);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	555 return emitMove(RDX_I);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	556 case Long:
7920 2e3e4b691835 Remove duplicate code in DivOp. Roland Schatz <roland.schatz@oracle.com> parents: 7919 diff changeset	557 emitDivRem(LREM, a, b);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	558 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	559 case Float: {
7144 ae69cd8c08a9 rename: RuntimeCall -> RuntimeCallTarget Doug Simon <doug.simon@oracle.com> parents: 7143 diff changeset	560 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	561 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	562 }
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	563 case Double: {
7144 ae69cd8c08a9 rename: RuntimeCall -> RuntimeCallTarget Doug Simon <doug.simon@oracle.com> parents: 7143 diff changeset	564 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	565 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	566 }
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	567 default:
4524 dcc8f5c6f394 Refactorings to prepare for LIR project splitting Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4522 diff changeset	568 throw GraalInternalError.shouldNotReachHere();
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	569 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	570 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	571
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	572 @Override
5539 bc647d8b0080 Renaming RiValue => Value. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5538 diff changeset	573 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	574 switch (a.getKind()) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	575 case Int:
7920 2e3e4b691835 Remove duplicate code in DivOp. Roland Schatz <roland.schatz@oracle.com> parents: 7919 diff changeset	576 emitDivRem(IUDIV, a, b);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	577 return emitMove(RAX_I);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	578 case Long:
7920 2e3e4b691835 Remove duplicate code in DivOp. Roland Schatz <roland.schatz@oracle.com> parents: 7919 diff changeset	579 emitDivRem(LUDIV, a, b);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	580 return emitMove(RAX_L);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	581 default:
4524 dcc8f5c6f394 Refactorings to prepare for LIR project splitting Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4522 diff changeset	582 throw GraalInternalError.shouldNotReachHere();
3733 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 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	585
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	586 @Override
5539 bc647d8b0080 Renaming RiValue => Value. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5538 diff changeset	587 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	588 switch (a.getKind()) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	589 case Int:
7920 2e3e4b691835 Remove duplicate code in DivOp. Roland Schatz <roland.schatz@oracle.com> parents: 7919 diff changeset	590 emitDivRem(IUREM, a, b);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	591 return emitMove(RDX_I);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	592 case Long:
7920 2e3e4b691835 Remove duplicate code in DivOp. Roland Schatz <roland.schatz@oracle.com> parents: 7919 diff changeset	593 emitDivRem(LUREM, a, b);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	594 return emitMove(RDX_L);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	595 default:
4524 dcc8f5c6f394 Refactorings to prepare for LIR project splitting Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4522 diff changeset	596 throw GraalInternalError.shouldNotReachHere();
3733 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 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	599
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	600 @Override
5539 bc647d8b0080 Renaming RiValue => Value. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5538 diff changeset	601 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	602 switch (a.getKind()) {
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	603 case Int:
7919 0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	604 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	605 case Long:
7919 0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	606 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	607 default:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 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 emitOr(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(IOR, 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(LOR, 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 emitXor(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(IXOR, 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(LXOR, 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 }
7919 0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	634 }
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	635
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	636 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	637 Variable result = newVariable(a.getKind());
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	638 AllocatableValue input = asAllocatable(a);
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	639 if (isConstant(b)) {
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	640 append(new BinaryRegConst(op, result, input, asConstant(b)));
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	641 } else {
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	642 emitMove(RCX_I, b);
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	643 append(new BinaryRegReg(op, result, input, RCX_I));
0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	644 }
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	645 return result;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	646 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	647
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	648 @Override
5539 bc647d8b0080 Renaming RiValue => Value. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5538 diff changeset	649 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	650 switch (a.getKind()) {
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	651 case Int:
7919 0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	652 return emitShift(ISHL, a, b);
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	653 case Long:
7919 0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	654 return emitShift(LSHL, a, b);
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	655 default:
7919 0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	656 throw GraalInternalError.shouldNotReachHere();
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	657 }
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 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	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(ISHR, 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(LSHR, 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 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	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(IUSHR, 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(LUSHR, 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 emitConvert(ConvertNode.Op opcode, Value inputVal) {
4206 430b5db3e6f8 Remove CiVariable from the CRI Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4199 diff changeset	686 Variable input = load(inputVal);
430b5db3e6f8 Remove CiVariable from the CRI Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4199 diff changeset	687 Variable result = newVariable(opcode.to);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	688 switch (opcode) {
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	689 case I2L:
7910 748cb57f53cb Cleanup Op1 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7909 diff changeset	690 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	691 break;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	692 case L2I:
7910 748cb57f53cb Cleanup Op1 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7909 diff changeset	693 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	694 break;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	695 case I2B:
7910 748cb57f53cb Cleanup Op1 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7909 diff changeset	696 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	697 break;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	698 case I2C:
7910 748cb57f53cb Cleanup Op1 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7909 diff changeset	699 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	700 break;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	701 case I2S:
7910 748cb57f53cb Cleanup Op1 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7909 diff changeset	702 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	703 break;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	704 case F2D:
7910 748cb57f53cb Cleanup Op1 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7909 diff changeset	705 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	706 break;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	707 case D2F:
7910 748cb57f53cb Cleanup Op1 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7909 diff changeset	708 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	709 break;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	710 case I2F:
7910 748cb57f53cb Cleanup Op1 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7909 diff changeset	711 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	712 break;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	713 case I2D:
7910 748cb57f53cb Cleanup Op1 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7909 diff changeset	714 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	715 break;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	716 case F2I:
7910 748cb57f53cb Cleanup Op1 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7909 diff changeset	717 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	718 break;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	719 case D2I:
7910 748cb57f53cb Cleanup Op1 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7909 diff changeset	720 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	721 break;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	722 case L2F:
7910 748cb57f53cb Cleanup Op1 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7909 diff changeset	723 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	724 break;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	725 case L2D:
7910 748cb57f53cb Cleanup Op1 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7909 diff changeset	726 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	727 break;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	728 case F2L:
7910 748cb57f53cb Cleanup Op1 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7909 diff changeset	729 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	730 break;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	731 case D2L:
7910 748cb57f53cb Cleanup Op1 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7909 diff changeset	732 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	733 break;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	734 case MOV_I2F:
7910 748cb57f53cb Cleanup Op1 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7909 diff changeset	735 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	736 break;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	737 case MOV_L2D:
7910 748cb57f53cb Cleanup Op1 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7909 diff changeset	738 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	739 break;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	740 case MOV_F2I:
7910 748cb57f53cb Cleanup Op1 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7909 diff changeset	741 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	742 break;
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	743 case MOV_D2L:
7910 748cb57f53cb Cleanup Op1 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7909 diff changeset	744 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	745 break;
7300 2912b72d840a More complete and reusable Word type Christian Wimmer <christian.wimmer@oracle.com> parents: 7280 diff changeset	746 case UNSIGNED_I2L:
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	747 // 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	748 // bits of the register to zero.
7300 2912b72d840a More complete and reusable Word type Christian Wimmer <christian.wimmer@oracle.com> parents: 7280 diff changeset	749 // 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	750 emitMove(result, input);
7300 2912b72d840a More complete and reusable Word type Christian Wimmer <christian.wimmer@oracle.com> parents: 7280 diff changeset	751 break;
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	752 default:
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7380 diff changeset	753 throw GraalInternalError.shouldNotReachHere();
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	754 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	755 return result;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	756 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	757
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	758 @Override
7936 c6c72de0537e Remove setDeoptInfo functionality. Start getting rid of scratch register usages. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7927 diff changeset	759 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	760 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	761 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	762 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	763 }
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	764
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	765 @Override
7936 c6c72de0537e Remove setDeoptInfo functionality. Start getting rid of scratch register usages. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7927 diff changeset	766 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	767 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	768 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	769 append(new JumpOp(stubEntry, info));
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	770 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	771
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	772 @Override
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	773 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	774 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	775 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	776 append(new MembarOp(necessaryBarriers));
df5547057954 Remove LIROpcode and use non-anonymous subclasses of LIRInstruction Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4314 diff changeset	777 }
df5547057954 Remove LIROpcode and use non-anonymous subclasses of LIRInstruction Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4314 diff changeset	778 }
df5547057954 Remove LIROpcode and use non-anonymous subclasses of LIRInstruction Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4314 diff changeset	779
df5547057954 Remove LIROpcode and use non-anonymous subclasses of LIRInstruction Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4314 diff changeset	780 @Override
6478 62878ae057a5 added support for temps in LIR call instructions Doug Simon <doug.simon@oracle.com> parents: 6476 diff changeset	781 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	782 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	783 }
823a2978e7ba Lowering of call targets to direct / indirect call targets Christian Wimmer <christian.wimmer@oracle.com> parents: 6329 diff changeset	784
823a2978e7ba Lowering of call targets to direct / indirect call targets Christian Wimmer <christian.wimmer@oracle.com> parents: 6329 diff changeset	785 @Override
6478 62878ae057a5 added support for temps in LIR call instructions Doug Simon <doug.simon@oracle.com> parents: 6476 diff changeset	786 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	787 // 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	788 // register.
6409 823a2978e7ba Lowering of call targets to direct / indirect call targets Christian Wimmer <christian.wimmer@oracle.com> parents: 6329 diff changeset	789 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	790 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	791 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	792 }
823a2978e7ba Lowering of call targets to direct / indirect call targets Christian Wimmer <christian.wimmer@oracle.com> parents: 6329 diff changeset	793
823a2978e7ba Lowering of call targets to direct / indirect call targets Christian Wimmer <christian.wimmer@oracle.com> parents: 6329 diff changeset	794 @Override
7144 ae69cd8c08a9 rename: RuntimeCall -> RuntimeCallTarget Doug Simon <doug.simon@oracle.com> parents: 7143 diff changeset	795 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	796 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	797 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	798 } 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	799 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	800 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	801 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	802
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	803 @Override
7280 f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 7144 diff changeset	804 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	805 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	806 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	807 } else {
7909 afb56ecdb083 Fix usage and operand flags of AMD64BitManipulationOp. Roland Schatz <roland.schatz@oracle.com> parents: 7884 diff changeset	808 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	809 }
f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 7144 diff changeset	810 }
f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 7144 diff changeset	811
f368ec89e231 added intrinsifications for Integer.bitCount() and Long.bitCount() Doug Simon <doug.simon@oracle.com> parents: 7144 diff changeset	812 @Override
6496 16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	813 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	814 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	815 }
16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	816
16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	817 @Override
16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	818 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	819 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	820 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	821 } else {
7909 afb56ecdb083 Fix usage and operand flags of AMD64BitManipulationOp. Roland Schatz <roland.schatz@oracle.com> parents: 7884 diff changeset	822 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	823 }
16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	824 }
16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	825
16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	826 @Override
16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	827 public void emitMathAbs(Variable result, Variable input) {
7919 0ae70d44ec9a Restructure Op2 in AMD64 backend. Roland Schatz <roland.schatz@oracle.com> parents: 7910 diff changeset	828 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	829 }
16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	830
16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	831 @Override
16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	832 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	833 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	834 }
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 @Override
16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	837 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	838 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	839 }
16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	840
16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	841 @Override
16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	842 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	843 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	844 }
16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	845
16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	846 @Override
16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	847 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	848 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	849 }
16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	850
16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	851 @Override
16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	852 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	853 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	854 }
16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	855
16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	856 @Override
16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	857 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	858 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	859 }
16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	860
16d1411409b4 moved AMD64 specific code into com.oracle.graal.compiler.amd64 Doug Simon <doug.simon@oracle.com> parents: 6493 diff changeset	861 @Override
5539 bc647d8b0080 Renaming RiValue => Value. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5538 diff changeset	862 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	863 append(new ReturnOp(input));
df5547057954 Remove LIROpcode and use non-anonymous subclasses of LIRInstruction Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4314 diff changeset	864 }
df5547057954 Remove LIROpcode and use non-anonymous subclasses of LIRInstruction Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4314 diff changeset	865
df5547057954 Remove LIROpcode and use non-anonymous subclasses of LIRInstruction Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4314 diff changeset	866 @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	867 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	868 // 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	869 // value
6950 41938af2b3d8 modifications to support non-perm-gen changes in HotSpot Doug Simon <doug.simon@oracle.com> parents: 6675 diff changeset	870 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	871 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	872 } else {
6950 41938af2b3d8 modifications to support non-perm-gen changes in HotSpot Doug Simon <doug.simon@oracle.com> parents: 6675 diff changeset	873 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	874 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	875 }
764db9ada24f rework of switch operations: unify lookup- and tableswitch, introduce switch lir instructions Lukas Stadler <lukas.stadler@jku.at> parents: 5667 diff changeset	876 }
764db9ada24f rework of switch operations: unify lookup- and tableswitch, introduce switch lir instructions Lukas Stadler <lukas.stadler@jku.at> parents: 5667 diff changeset	877
764db9ada24f rework of switch operations: unify lookup- and tableswitch, introduce switch lir instructions Lukas Stadler <lukas.stadler@jku.at> parents: 5667 diff changeset	878 @Override
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 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	880 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	881 }
764db9ada24f rework of switch operations: unify lookup- and tableswitch, introduce switch lir instructions Lukas Stadler <lukas.stadler@jku.at> parents: 5667 diff changeset	882
764db9ada24f rework of switch operations: unify lookup- and tableswitch, introduce switch lir instructions Lukas Stadler <lukas.stadler@jku.at> parents: 5667 diff changeset	883 @Override
764db9ada24f rework of switch operations: unify lookup- and tableswitch, introduce switch lir instructions Lukas Stadler <lukas.stadler@jku.at> parents: 5667 diff changeset	884 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	885 // 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	886 // 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	887 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	888 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	889 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	890
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	891 @Override
7936 c6c72de0537e Remove setDeoptInfo functionality. Start getting rid of scratch register usages. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7927 diff changeset	892 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	893 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	894 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	895 lir.stubs.add(stub);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	896 return LabelRef.forLabel(stub.label);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	897 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	898
4323 df5547057954 Remove LIROpcode and use non-anonymous subclasses of LIRInstruction Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4314 diff changeset	899 @Override
7927 3362be58312a Move implicit null check emission to AMD64 specific code. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7920 diff changeset	900 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	901 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	902 emitNullCheckGuard(((IsNullNode) comp).object());
3362be58312a Move implicit null check emission to AMD64 specific code. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7920 diff changeset	903 } else {
3362be58312a Move implicit null check emission to AMD64 specific code. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7920 diff changeset	904 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	905 }
3362be58312a Move implicit null check emission to AMD64 specific code. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7920 diff changeset	906 }
3362be58312a Move implicit null check emission to AMD64 specific code. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7920 diff changeset	907
3362be58312a Move implicit null check emission to AMD64 specific code. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7920 diff changeset	908 private void emitNullCheckGuard(ValueNode object) {
5425 0364a2a874b8 changes towards a canonical representation of comparisons: Lukas Stadler <lukas.stadler@jku.at> parents: 5406 diff changeset	909 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	910 LIRFrameState info = state();
4323 df5547057954 Remove LIROpcode and use non-anonymous subclasses of LIRInstruction Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4314 diff changeset	911 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	912 }
df5547057954 Remove LIROpcode and use non-anonymous subclasses of LIRInstruction Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4314 diff changeset	913
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	914 @Override
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	915 public void visitCompareAndSwap(CompareAndSwapNode node) {
5540 a891c53a295b Renaming RiKind => Kind. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5539 diff changeset	916 Kind kind = node.newValue().kind();
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	917 assert kind == node.expected().kind();
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	918
5539 bc647d8b0080 Renaming RiValue => Value. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5538 diff changeset	919 Value expected = loadNonConst(operand(node.expected()));
4206 430b5db3e6f8 Remove CiVariable from the CRI Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4199 diff changeset	920 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	921
7880 eb41b39fd1e4 Convert Value fields to Address. Roland Schatz <roland.schatz@oracle.com> parents: 7861 diff changeset	922 AMD64Address 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	923 int displacement = node.displacement();
5539 bc647d8b0080 Renaming RiValue => Value. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5538 diff changeset	924 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	925 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	926 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	927 displacement += (int) asConstant(index).asLong();
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7827 diff changeset	928 address = new AMD64Address(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	929 } else {
7839 838293a77af7 Make Address class platform specific. Roland Schatz <roland.schatz@oracle.com> parents: 7827 diff changeset	930 address = new AMD64Address(kind, load(operand(node.object())), load(index), AMD64Address.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	931 }
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	932
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5546 diff changeset	933 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	934 emitMove(rax, expected);
4323 df5547057954 Remove LIROpcode and use non-anonymous subclasses of LIRInstruction Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4314 diff changeset	935 append(new CompareAndSwapOp(rax, address, rax, newValue));
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	936
4206 430b5db3e6f8 Remove CiVariable from the CRI Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4199 diff changeset	937 Variable result = newVariable(node.kind());
5538 e18ba36bfebc Renamed RiConstant => Constant. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5510 diff changeset	938 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	939 setResult(node, result);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	940 }
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	941
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	942 @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	943 public void visitBreakpointNode(BreakpointNode node) {
7300 2912b72d840a More complete and reusable Word type Christian Wimmer <christian.wimmer@oracle.com> parents: 7280 diff changeset	944 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	945 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	946 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	947 }
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	948
7300 2912b72d840a More complete and reusable Word type Christian Wimmer <christian.wimmer@oracle.com> parents: 7280 diff changeset	949 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	950 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	951 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	952 }
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	953 }

Mercurial > hg > truffle

annotate graal/com.oracle.graal.compiler.amd64/src/com/oracle/graal/compiler/amd64/AMD64LIRGenerator.java @ 7936:c6c72de0537e