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Side by Side Diff: src/x64/macro-assembler-x64.h

Issue 1416663004: [x64] Replace movaps with appropriate vmov* instructions when AVX is enabled. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 5 years, 2 months ago
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1 // Copyright 2012 the V8 project authors. All rights reserved. 1 // Copyright 2012 the V8 project authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef V8_X64_MACRO_ASSEMBLER_X64_H_ 5 #ifndef V8_X64_MACRO_ASSEMBLER_X64_H_
6 #define V8_X64_MACRO_ASSEMBLER_X64_H_ 6 #define V8_X64_MACRO_ASSEMBLER_X64_H_
7 7
8 #include "src/assembler.h" 8 #include "src/assembler.h"
9 #include "src/bailout-reason.h" 9 #include "src/bailout-reason.h"
10 #include "src/base/flags.h" 10 #include "src/base/flags.h"
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897 DCHECK(value->IsHeapObject()); 897 DCHECK(value->IsHeapObject());
898 DCHECK(!isolate()->heap()->InNewSpace(*value)); 898 DCHECK(!isolate()->heap()->InNewSpace(*value));
899 movp(dst, reinterpret_cast<void*>(value.location()), rmode); 899 movp(dst, reinterpret_cast<void*>(value.location()), rmode);
900 } 900 }
901 901
902 void Move(XMMRegister dst, uint32_t src); 902 void Move(XMMRegister dst, uint32_t src);
903 void Move(XMMRegister dst, uint64_t src); 903 void Move(XMMRegister dst, uint64_t src);
904 void Move(XMMRegister dst, float src) { Move(dst, bit_cast<uint32_t>(src)); } 904 void Move(XMMRegister dst, float src) { Move(dst, bit_cast<uint32_t>(src)); }
905 void Move(XMMRegister dst, double src) { Move(dst, bit_cast<uint64_t>(src)); } 905 void Move(XMMRegister dst, double src) { Move(dst, bit_cast<uint64_t>(src)); }
906 906
907 void Movapd(XMMRegister dst, XMMRegister src);
908 void Movsd(XMMRegister dst, XMMRegister src); 907 void Movsd(XMMRegister dst, XMMRegister src);
909 void Movsd(XMMRegister dst, const Operand& src); 908 void Movsd(XMMRegister dst, const Operand& src);
910 void Movsd(const Operand& dst, XMMRegister src); 909 void Movsd(const Operand& dst, XMMRegister src);
910 void Movss(XMMRegister dst, XMMRegister src);
911 void Movss(XMMRegister dst, const Operand& src); 911 void Movss(XMMRegister dst, const Operand& src);
912 void Movss(const Operand& dst, XMMRegister src); 912 void Movss(const Operand& dst, XMMRegister src);
913 913
914 void Movd(XMMRegister dst, Register src); 914 void Movd(XMMRegister dst, Register src);
915 void Movd(XMMRegister dst, const Operand& src); 915 void Movd(XMMRegister dst, const Operand& src);
916 void Movd(Register dst, XMMRegister src); 916 void Movd(Register dst, XMMRegister src);
917 void Movq(XMMRegister dst, Register src); 917 void Movq(XMMRegister dst, Register src);
918 void Movq(Register dst, XMMRegister src); 918 void Movq(Register dst, XMMRegister src);
919 919
920 void Movaps(XMMRegister dst, XMMRegister src);
921 void Movapd(XMMRegister dst, XMMRegister src);
920 void Movmskpd(Register dst, XMMRegister src); 922 void Movmskpd(Register dst, XMMRegister src);
921 923
922 void Ucomiss(XMMRegister src1, XMMRegister src2); 924 void Ucomiss(XMMRegister src1, XMMRegister src2);
923 void Ucomiss(XMMRegister src1, const Operand& src2); 925 void Ucomiss(XMMRegister src1, const Operand& src2);
924 void Ucomisd(XMMRegister src1, XMMRegister src2); 926 void Ucomisd(XMMRegister src1, XMMRegister src2);
925 void Ucomisd(XMMRegister src1, const Operand& src2); 927 void Ucomisd(XMMRegister src1, const Operand& src2);
926 928
927 void Xorpd(XMMRegister dst, XMMRegister src); 929 void Xorpd(XMMRegister dst, XMMRegister src);
928 930
929 // Control Flow 931 // Control Flow
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1675 } \ 1677 } \
1676 masm-> 1678 masm->
1677 #else 1679 #else
1678 #define ACCESS_MASM(masm) masm-> 1680 #define ACCESS_MASM(masm) masm->
1679 #endif 1681 #endif
1680 1682
1681 } // namespace internal 1683 } // namespace internal
1682 } // namespace v8 1684 } // namespace v8
1683 1685
1684 #endif // V8_X64_MACRO_ASSEMBLER_X64_H_ 1686 #endif // V8_X64_MACRO_ASSEMBLER_X64_H_
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