code_generator_x86.h revision 3c7bb98698f77af10372cf31824d3bb115d9bf0f
1d4dd255db1d110ceb5551f6d95ff31fb57420994Nicolas Geoffray/* 2d4dd255db1d110ceb5551f6d95ff31fb57420994Nicolas Geoffray * Copyright (C) 2014 The Android Open Source Project 3d4dd255db1d110ceb5551f6d95ff31fb57420994Nicolas Geoffray * 4d4dd255db1d110ceb5551f6d95ff31fb57420994Nicolas Geoffray * Licensed under the Apache License, Version 2.0 (the "License"); 5d4dd255db1d110ceb5551f6d95ff31fb57420994Nicolas Geoffray * you may not use this file except in compliance with the License. 6d4dd255db1d110ceb5551f6d95ff31fb57420994Nicolas Geoffray * You may obtain a copy of the License at 7d4dd255db1d110ceb5551f6d95ff31fb57420994Nicolas Geoffray * 8d4dd255db1d110ceb5551f6d95ff31fb57420994Nicolas Geoffray * http://www.apache.org/licenses/LICENSE-2.0 9d4dd255db1d110ceb5551f6d95ff31fb57420994Nicolas Geoffray * 10d4dd255db1d110ceb5551f6d95ff31fb57420994Nicolas Geoffray * Unless required by applicable law or agreed to in writing, software 11d4dd255db1d110ceb5551f6d95ff31fb57420994Nicolas Geoffray * distributed under the License is distributed on an "AS IS" BASIS, 12d4dd255db1d110ceb5551f6d95ff31fb57420994Nicolas Geoffray * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13d4dd255db1d110ceb5551f6d95ff31fb57420994Nicolas Geoffray * See the License for the specific language governing permissions and 14d4dd255db1d110ceb5551f6d95ff31fb57420994Nicolas Geoffray * limitations under the License. 15d4dd255db1d110ceb5551f6d95ff31fb57420994Nicolas Geoffray */ 16d4dd255db1d110ceb5551f6d95ff31fb57420994Nicolas Geoffray 17d4dd255db1d110ceb5551f6d95ff31fb57420994Nicolas Geoffray#ifndef ART_COMPILER_OPTIMIZING_CODE_GENERATOR_X86_H_ 18d4dd255db1d110ceb5551f6d95ff31fb57420994Nicolas Geoffray#define ART_COMPILER_OPTIMIZING_CODE_GENERATOR_X86_H_ 19d4dd255db1d110ceb5551f6d95ff31fb57420994Nicolas Geoffray 20d4dd255db1d110ceb5551f6d95ff31fb57420994Nicolas Geoffray#include "code_generator.h" 21d4dd255db1d110ceb5551f6d95ff31fb57420994Nicolas Geoffray#include "nodes.h" 2286dbb9a12119273039ce272b41c809fa548b37b6Nicolas Geoffray#include "parallel_move_resolver.h" 23787c3076635cf117eb646c5a89a9014b2072fb44Nicolas Geoffray#include "utils/x86/assembler_x86.h" 24d4dd255db1d110ceb5551f6d95ff31fb57420994Nicolas Geoffray 25d4dd255db1d110ceb5551f6d95ff31fb57420994Nicolas Geoffraynamespace art { 26d4dd255db1d110ceb5551f6d95ff31fb57420994Nicolas Geoffraynamespace x86 { 27d4dd255db1d110ceb5551f6d95ff31fb57420994Nicolas Geoffray 28707c809f661554713edfacf338365adca8dfd3a3Nicolas Geoffraystatic constexpr size_t kX86WordSize = 4; 29707c809f661554713edfacf338365adca8dfd3a3Nicolas Geoffray 3001bc96d007b67fdb7fe349232a83e4b354ce3d08Nicolas Geoffrayclass CodeGeneratorX86; 3101bc96d007b67fdb7fe349232a83e4b354ce3d08Nicolas Geoffray 32a747a392fb5f88d2ecc4c6021edf9f1f6615ba16Nicolas Geoffraystatic constexpr Register kParameterCoreRegisters[] = { ECX, EDX, EBX }; 33a747a392fb5f88d2ecc4c6021edf9f1f6615ba16Nicolas Geoffraystatic constexpr RegisterPair kParameterCorePairRegisters[] = { ECX_EDX, EDX_EBX }; 34a747a392fb5f88d2ecc4c6021edf9f1f6615ba16Nicolas Geoffraystatic constexpr size_t kParameterCoreRegistersLength = arraysize(kParameterCoreRegisters); 35a747a392fb5f88d2ecc4c6021edf9f1f6615ba16Nicolas Geoffray 36a747a392fb5f88d2ecc4c6021edf9f1f6615ba16Nicolas Geoffrayclass InvokeDexCallingConvention : public CallingConvention<Register> { 37a747a392fb5f88d2ecc4c6021edf9f1f6615ba16Nicolas Geoffray public: 38a747a392fb5f88d2ecc4c6021edf9f1f6615ba16Nicolas Geoffray InvokeDexCallingConvention() 39a747a392fb5f88d2ecc4c6021edf9f1f6615ba16Nicolas Geoffray : CallingConvention(kParameterCoreRegisters, kParameterCoreRegistersLength) {} 40a747a392fb5f88d2ecc4c6021edf9f1f6615ba16Nicolas Geoffray 41a747a392fb5f88d2ecc4c6021edf9f1f6615ba16Nicolas Geoffray RegisterPair GetRegisterPairAt(size_t argument_index) { 42a747a392fb5f88d2ecc4c6021edf9f1f6615ba16Nicolas Geoffray DCHECK_LT(argument_index + 1, GetNumberOfRegisters()); 43a747a392fb5f88d2ecc4c6021edf9f1f6615ba16Nicolas Geoffray return kParameterCorePairRegisters[argument_index]; 44a747a392fb5f88d2ecc4c6021edf9f1f6615ba16Nicolas Geoffray } 45a747a392fb5f88d2ecc4c6021edf9f1f6615ba16Nicolas Geoffray 46a747a392fb5f88d2ecc4c6021edf9f1f6615ba16Nicolas Geoffray private: 47a747a392fb5f88d2ecc4c6021edf9f1f6615ba16Nicolas Geoffray DISALLOW_COPY_AND_ASSIGN(InvokeDexCallingConvention); 48a747a392fb5f88d2ecc4c6021edf9f1f6615ba16Nicolas Geoffray}; 49a747a392fb5f88d2ecc4c6021edf9f1f6615ba16Nicolas Geoffray 50a747a392fb5f88d2ecc4c6021edf9f1f6615ba16Nicolas Geoffrayclass InvokeDexCallingConventionVisitor { 51a747a392fb5f88d2ecc4c6021edf9f1f6615ba16Nicolas Geoffray public: 52a747a392fb5f88d2ecc4c6021edf9f1f6615ba16Nicolas Geoffray InvokeDexCallingConventionVisitor() : gp_index_(0) {} 53a747a392fb5f88d2ecc4c6021edf9f1f6615ba16Nicolas Geoffray 54a747a392fb5f88d2ecc4c6021edf9f1f6615ba16Nicolas Geoffray Location GetNextLocation(Primitive::Type type); 55a747a392fb5f88d2ecc4c6021edf9f1f6615ba16Nicolas Geoffray 56a747a392fb5f88d2ecc4c6021edf9f1f6615ba16Nicolas Geoffray private: 57a747a392fb5f88d2ecc4c6021edf9f1f6615ba16Nicolas Geoffray InvokeDexCallingConvention calling_convention; 58a747a392fb5f88d2ecc4c6021edf9f1f6615ba16Nicolas Geoffray uint32_t gp_index_; 59a747a392fb5f88d2ecc4c6021edf9f1f6615ba16Nicolas Geoffray 60a747a392fb5f88d2ecc4c6021edf9f1f6615ba16Nicolas Geoffray DISALLOW_COPY_AND_ASSIGN(InvokeDexCallingConventionVisitor); 61a747a392fb5f88d2ecc4c6021edf9f1f6615ba16Nicolas Geoffray}; 62a747a392fb5f88d2ecc4c6021edf9f1f6615ba16Nicolas Geoffray 6386dbb9a12119273039ce272b41c809fa548b37b6Nicolas Geoffrayclass ParallelMoveResolverX86 : public ParallelMoveResolver { 6486dbb9a12119273039ce272b41c809fa548b37b6Nicolas Geoffray public: 6586dbb9a12119273039ce272b41c809fa548b37b6Nicolas Geoffray ParallelMoveResolverX86(ArenaAllocator* allocator, CodeGeneratorX86* codegen) 6686dbb9a12119273039ce272b41c809fa548b37b6Nicolas Geoffray : ParallelMoveResolver(allocator), codegen_(codegen) {} 6786dbb9a12119273039ce272b41c809fa548b37b6Nicolas Geoffray 6886dbb9a12119273039ce272b41c809fa548b37b6Nicolas Geoffray virtual void EmitMove(size_t index) OVERRIDE; 6986dbb9a12119273039ce272b41c809fa548b37b6Nicolas Geoffray virtual void EmitSwap(size_t index) OVERRIDE; 7086dbb9a12119273039ce272b41c809fa548b37b6Nicolas Geoffray virtual void SpillScratch(int reg) OVERRIDE; 7186dbb9a12119273039ce272b41c809fa548b37b6Nicolas Geoffray virtual void RestoreScratch(int reg) OVERRIDE; 7286dbb9a12119273039ce272b41c809fa548b37b6Nicolas Geoffray 7386dbb9a12119273039ce272b41c809fa548b37b6Nicolas Geoffray X86Assembler* GetAssembler() const; 7486dbb9a12119273039ce272b41c809fa548b37b6Nicolas Geoffray 7586dbb9a12119273039ce272b41c809fa548b37b6Nicolas Geoffray private: 7686dbb9a12119273039ce272b41c809fa548b37b6Nicolas Geoffray void Exchange(Register reg, int mem); 7786dbb9a12119273039ce272b41c809fa548b37b6Nicolas Geoffray void Exchange(int mem1, int mem2); 7886dbb9a12119273039ce272b41c809fa548b37b6Nicolas Geoffray void MoveMemoryToMemory(int dst, int src); 7986dbb9a12119273039ce272b41c809fa548b37b6Nicolas Geoffray 8086dbb9a12119273039ce272b41c809fa548b37b6Nicolas Geoffray CodeGeneratorX86* const codegen_; 8186dbb9a12119273039ce272b41c809fa548b37b6Nicolas Geoffray 8286dbb9a12119273039ce272b41c809fa548b37b6Nicolas Geoffray DISALLOW_COPY_AND_ASSIGN(ParallelMoveResolverX86); 8386dbb9a12119273039ce272b41c809fa548b37b6Nicolas Geoffray}; 8486dbb9a12119273039ce272b41c809fa548b37b6Nicolas Geoffray 85bab4ed7057799a4fadc6283108ab56f389d117d4Nicolas Geoffrayclass LocationsBuilderX86 : public HGraphVisitor { 86bab4ed7057799a4fadc6283108ab56f389d117d4Nicolas Geoffray public: 8701bc96d007b67fdb7fe349232a83e4b354ce3d08Nicolas Geoffray LocationsBuilderX86(HGraph* graph, CodeGeneratorX86* codegen) 8801bc96d007b67fdb7fe349232a83e4b354ce3d08Nicolas Geoffray : HGraphVisitor(graph), codegen_(codegen) {} 89bab4ed7057799a4fadc6283108ab56f389d117d4Nicolas Geoffray 90bab4ed7057799a4fadc6283108ab56f389d117d4Nicolas Geoffray#define DECLARE_VISIT_INSTRUCTION(name) \ 91bab4ed7057799a4fadc6283108ab56f389d117d4Nicolas Geoffray virtual void Visit##name(H##name* instr); 92bab4ed7057799a4fadc6283108ab56f389d117d4Nicolas Geoffray 9396f89a290eb67d7bf4b1636798fa28df14309cc7Nicolas Geoffray FOR_EACH_CONCRETE_INSTRUCTION(DECLARE_VISIT_INSTRUCTION) 94bab4ed7057799a4fadc6283108ab56f389d117d4Nicolas Geoffray 95bab4ed7057799a4fadc6283108ab56f389d117d4Nicolas Geoffray#undef DECLARE_VISIT_INSTRUCTION 96bab4ed7057799a4fadc6283108ab56f389d117d4Nicolas Geoffray 97bab4ed7057799a4fadc6283108ab56f389d117d4Nicolas Geoffray private: 9801bc96d007b67fdb7fe349232a83e4b354ce3d08Nicolas Geoffray CodeGeneratorX86* const codegen_; 99a747a392fb5f88d2ecc4c6021edf9f1f6615ba16Nicolas Geoffray InvokeDexCallingConventionVisitor parameter_visitor_; 10001bc96d007b67fdb7fe349232a83e4b354ce3d08Nicolas Geoffray 101bab4ed7057799a4fadc6283108ab56f389d117d4Nicolas Geoffray DISALLOW_COPY_AND_ASSIGN(LocationsBuilderX86); 102bab4ed7057799a4fadc6283108ab56f389d117d4Nicolas Geoffray}; 103bab4ed7057799a4fadc6283108ab56f389d117d4Nicolas Geoffray 104787c3076635cf117eb646c5a89a9014b2072fb44Nicolas Geoffrayclass InstructionCodeGeneratorX86 : public HGraphVisitor { 105d4dd255db1d110ceb5551f6d95ff31fb57420994Nicolas Geoffray public: 1064a34a428c6a2588e0857ef6baf88f1b73ce65958Nicolas Geoffray InstructionCodeGeneratorX86(HGraph* graph, CodeGeneratorX86* codegen); 107d4dd255db1d110ceb5551f6d95ff31fb57420994Nicolas Geoffray 108d4dd255db1d110ceb5551f6d95ff31fb57420994Nicolas Geoffray#define DECLARE_VISIT_INSTRUCTION(name) \ 109d4dd255db1d110ceb5551f6d95ff31fb57420994Nicolas Geoffray virtual void Visit##name(H##name* instr); 110d4dd255db1d110ceb5551f6d95ff31fb57420994Nicolas Geoffray 11196f89a290eb67d7bf4b1636798fa28df14309cc7Nicolas Geoffray FOR_EACH_CONCRETE_INSTRUCTION(DECLARE_VISIT_INSTRUCTION) 112d4dd255db1d110ceb5551f6d95ff31fb57420994Nicolas Geoffray 113d4dd255db1d110ceb5551f6d95ff31fb57420994Nicolas Geoffray#undef DECLARE_VISIT_INSTRUCTION 114d4dd255db1d110ceb5551f6d95ff31fb57420994Nicolas Geoffray 1158ccc3f5d06fd217cdaabd37e743adab2031d3720Nicolas Geoffray void LoadCurrentMethod(Register reg); 1168ccc3f5d06fd217cdaabd37e743adab2031d3720Nicolas Geoffray 1174a34a428c6a2588e0857ef6baf88f1b73ce65958Nicolas Geoffray X86Assembler* GetAssembler() const { return assembler_; } 118787c3076635cf117eb646c5a89a9014b2072fb44Nicolas Geoffray 119787c3076635cf117eb646c5a89a9014b2072fb44Nicolas Geoffray private: 1204a34a428c6a2588e0857ef6baf88f1b73ce65958Nicolas Geoffray X86Assembler* const assembler_; 1214a34a428c6a2588e0857ef6baf88f1b73ce65958Nicolas Geoffray CodeGeneratorX86* const codegen_; 122787c3076635cf117eb646c5a89a9014b2072fb44Nicolas Geoffray 123787c3076635cf117eb646c5a89a9014b2072fb44Nicolas Geoffray DISALLOW_COPY_AND_ASSIGN(InstructionCodeGeneratorX86); 124787c3076635cf117eb646c5a89a9014b2072fb44Nicolas Geoffray}; 125787c3076635cf117eb646c5a89a9014b2072fb44Nicolas Geoffray 126787c3076635cf117eb646c5a89a9014b2072fb44Nicolas Geoffrayclass CodeGeneratorX86 : public CodeGenerator { 127787c3076635cf117eb646c5a89a9014b2072fb44Nicolas Geoffray public: 128a7aca370a7d62ca04a1e24423d90e8020d6f1a58Nicolas Geoffray explicit CodeGeneratorX86(HGraph* graph); 129f12feb8e0e857f2832545b3f28d31bad5a9d3903Nicolas Geoffray virtual ~CodeGeneratorX86() {} 130787c3076635cf117eb646c5a89a9014b2072fb44Nicolas Geoffray 131bab4ed7057799a4fadc6283108ab56f389d117d4Nicolas Geoffray virtual void GenerateFrameEntry() OVERRIDE; 132bab4ed7057799a4fadc6283108ab56f389d117d4Nicolas Geoffray virtual void GenerateFrameExit() OVERRIDE; 133bab4ed7057799a4fadc6283108ab56f389d117d4Nicolas Geoffray virtual void Bind(Label* label) OVERRIDE; 1344a34a428c6a2588e0857ef6baf88f1b73ce65958Nicolas Geoffray virtual void Move(HInstruction* instruction, Location location, HInstruction* move_for) OVERRIDE; 135bab4ed7057799a4fadc6283108ab56f389d117d4Nicolas Geoffray 136707c809f661554713edfacf338365adca8dfd3a3Nicolas Geoffray virtual size_t GetWordSize() const OVERRIDE { 137707c809f661554713edfacf338365adca8dfd3a3Nicolas Geoffray return kX86WordSize; 138707c809f661554713edfacf338365adca8dfd3a3Nicolas Geoffray } 139707c809f661554713edfacf338365adca8dfd3a3Nicolas Geoffray 140ab032bc1ff57831106fdac6a91a136293609401fNicolas Geoffray virtual size_t FrameEntrySpillSize() const OVERRIDE; 141ab032bc1ff57831106fdac6a91a136293609401fNicolas Geoffray 142bab4ed7057799a4fadc6283108ab56f389d117d4Nicolas Geoffray virtual HGraphVisitor* GetLocationBuilder() OVERRIDE { 143bab4ed7057799a4fadc6283108ab56f389d117d4Nicolas Geoffray return &location_builder_; 144bab4ed7057799a4fadc6283108ab56f389d117d4Nicolas Geoffray } 145bab4ed7057799a4fadc6283108ab56f389d117d4Nicolas Geoffray 146787c3076635cf117eb646c5a89a9014b2072fb44Nicolas Geoffray virtual HGraphVisitor* GetInstructionVisitor() OVERRIDE { 147787c3076635cf117eb646c5a89a9014b2072fb44Nicolas Geoffray return &instruction_visitor_; 148787c3076635cf117eb646c5a89a9014b2072fb44Nicolas Geoffray } 149787c3076635cf117eb646c5a89a9014b2072fb44Nicolas Geoffray 150787c3076635cf117eb646c5a89a9014b2072fb44Nicolas Geoffray virtual X86Assembler* GetAssembler() OVERRIDE { 151787c3076635cf117eb646c5a89a9014b2072fb44Nicolas Geoffray return &assembler_; 152787c3076635cf117eb646c5a89a9014b2072fb44Nicolas Geoffray } 153787c3076635cf117eb646c5a89a9014b2072fb44Nicolas Geoffray 154a7aca370a7d62ca04a1e24423d90e8020d6f1a58Nicolas Geoffray virtual size_t GetNumberOfRegisters() const OVERRIDE; 155a7aca370a7d62ca04a1e24423d90e8020d6f1a58Nicolas Geoffray virtual void SetupBlockedRegisters(bool* blocked_registers) const OVERRIDE; 156a7aca370a7d62ca04a1e24423d90e8020d6f1a58Nicolas Geoffray virtual ManagedRegister AllocateFreeRegister( 157a7aca370a7d62ca04a1e24423d90e8020d6f1a58Nicolas Geoffray Primitive::Type type, bool* blocked_registers) const OVERRIDE; 158a7aca370a7d62ca04a1e24423d90e8020d6f1a58Nicolas Geoffray 159a7aca370a7d62ca04a1e24423d90e8020d6f1a58Nicolas Geoffray virtual Location GetStackLocation(HLoadLocal* load) const OVERRIDE; 1604a34a428c6a2588e0857ef6baf88f1b73ce65958Nicolas Geoffray 161a7062e05e6048c7f817d784a5b94e3122e25b1ecNicolas Geoffray virtual size_t GetNumberOfCoreRegisters() const OVERRIDE { 162a7062e05e6048c7f817d784a5b94e3122e25b1ecNicolas Geoffray return kNumberOfCpuRegisters; 163a7062e05e6048c7f817d784a5b94e3122e25b1ecNicolas Geoffray } 164a7062e05e6048c7f817d784a5b94e3122e25b1ecNicolas Geoffray 165a7062e05e6048c7f817d784a5b94e3122e25b1ecNicolas Geoffray virtual size_t GetNumberOfFloatingPointRegisters() const OVERRIDE { 166a7062e05e6048c7f817d784a5b94e3122e25b1ecNicolas Geoffray return kNumberOfXmmRegisters; 167a7062e05e6048c7f817d784a5b94e3122e25b1ecNicolas Geoffray } 168a7062e05e6048c7f817d784a5b94e3122e25b1ecNicolas Geoffray 169a7062e05e6048c7f817d784a5b94e3122e25b1ecNicolas Geoffray virtual void DumpCoreRegister(std::ostream& stream, int reg) const OVERRIDE; 170a7062e05e6048c7f817d784a5b94e3122e25b1ecNicolas Geoffray virtual void DumpFloatingPointRegister(std::ostream& stream, int reg) const OVERRIDE; 171a7062e05e6048c7f817d784a5b94e3122e25b1ecNicolas Geoffray 17286dbb9a12119273039ce272b41c809fa548b37b6Nicolas Geoffray ParallelMoveResolverX86* GetMoveResolver() { 17386dbb9a12119273039ce272b41c809fa548b37b6Nicolas Geoffray return &move_resolver_; 17486dbb9a12119273039ce272b41c809fa548b37b6Nicolas Geoffray } 17586dbb9a12119273039ce272b41c809fa548b37b6Nicolas Geoffray 176412f10cfed002ab617c78f2621d68446ca4dd8bdNicolas Geoffray virtual InstructionSet GetInstructionSet() const OVERRIDE { 177412f10cfed002ab617c78f2621d68446ca4dd8bdNicolas Geoffray return InstructionSet::kX86; 178412f10cfed002ab617c78f2621d68446ca4dd8bdNicolas Geoffray } 179412f10cfed002ab617c78f2621d68446ca4dd8bdNicolas Geoffray 18001bc96d007b67fdb7fe349232a83e4b354ce3d08Nicolas Geoffray // Helper method to move a 32bits value between two locations. 18101bc96d007b67fdb7fe349232a83e4b354ce3d08Nicolas Geoffray void Move32(Location destination, Location source); 18201bc96d007b67fdb7fe349232a83e4b354ce3d08Nicolas Geoffray // Helper method to move a 64bits value between two locations. 18301bc96d007b67fdb7fe349232a83e4b354ce3d08Nicolas Geoffray void Move64(Location destination, Location source); 18401bc96d007b67fdb7fe349232a83e4b354ce3d08Nicolas Geoffray 1853c7bb98698f77af10372cf31824d3bb115d9bf0fNicolas Geoffray // Emit a write barrier. 1863c7bb98698f77af10372cf31824d3bb115d9bf0fNicolas Geoffray void MarkGCCard(Register temp, Register card, Register object, Register value); 1873c7bb98698f77af10372cf31824d3bb115d9bf0fNicolas Geoffray 1883c7bb98698f77af10372cf31824d3bb115d9bf0fNicolas Geoffray private: 189bab4ed7057799a4fadc6283108ab56f389d117d4Nicolas Geoffray LocationsBuilderX86 location_builder_; 190787c3076635cf117eb646c5a89a9014b2072fb44Nicolas Geoffray InstructionCodeGeneratorX86 instruction_visitor_; 19186dbb9a12119273039ce272b41c809fa548b37b6Nicolas Geoffray ParallelMoveResolverX86 move_resolver_; 192787c3076635cf117eb646c5a89a9014b2072fb44Nicolas Geoffray X86Assembler assembler_; 193d4dd255db1d110ceb5551f6d95ff31fb57420994Nicolas Geoffray 194d4dd255db1d110ceb5551f6d95ff31fb57420994Nicolas Geoffray DISALLOW_COPY_AND_ASSIGN(CodeGeneratorX86); 195d4dd255db1d110ceb5551f6d95ff31fb57420994Nicolas Geoffray}; 196d4dd255db1d110ceb5551f6d95ff31fb57420994Nicolas Geoffray 197d4dd255db1d110ceb5551f6d95ff31fb57420994Nicolas Geoffray} // namespace x86 198d4dd255db1d110ceb5551f6d95ff31fb57420994Nicolas Geoffray} // namespace art 199d4dd255db1d110ceb5551f6d95ff31fb57420994Nicolas Geoffray 200d4dd255db1d110ceb5551f6d95ff31fb57420994Nicolas Geoffray#endif // ART_COMPILER_OPTIMIZING_CODE_GENERATOR_X86_H_ 201