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Common: Switch movd/q to auto SSE/AVX

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This commit is contained in:
TellowKrinkle
2025-08-09 22:38:32 -05:00
committed by TellowKrinkle
parent 338e1a71a9
commit 88515d58ab
3 changed files with 41 additions and 29 deletions
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14
common/emitter/instructions.h
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@@ -448,16 +448,16 @@ namespace x86Emitter
extern void xFXSAVE(const xIndirectVoid& dest);
extern void xFXRSTOR(const xIndirectVoid& src);
extern void xMOVDZX(const xRegisterSSE& to, const xRegister32or64& from);
extern void xMOVDZX(const xRegisterSSE& to, const xIndirectVoid& src);
extern void xMOVDZX(const xRegisterSSE& dst, const xRegister32or64& src);
extern void xMOVDZX(const xRegisterSSE& dst, const xIndirectVoid& src);
extern void xMOVD(const xRegister32or64& to, const xRegisterSSE& from);
extern void xMOVD(const xIndirectVoid& dest, const xRegisterSSE& from);
extern void xMOVD(const xRegister32or64& dst, const xRegisterSSE& src);
extern void xMOVD(const xIndirectVoid& dst, const xRegisterSSE& src);
extern void xMOVQ(const xIndirectVoid& dest, const xRegisterSSE& from);
extern void xMOVQ(const xIndirectVoid& dst, const xRegisterSSE& src);
extern void xMOVQZX(const xRegisterSSE& to, const xIndirectVoid& src);
extern void xMOVQZX(const xRegisterSSE& to, const xRegisterSSE& from);
extern void xMOVQZX(const xRegisterSSE& dst, const xIndirectVoid& src);
extern void xMOVQZX(const xRegisterSSE& dst, const xRegisterSSE& src);
extern void xMOVSS(const xRegisterSSE& to, const xRegisterSSE& from);
extern void xMOVSS(const xIndirectVoid& to, const xRegisterSSE& from);

23
common/emitter/simd.cpp
View File

@@ -793,26 +793,17 @@ namespace x86Emitter
// * MOVD has valid forms for MMX and XMM registers.
//
__fi void xMOVDZX(const xRegisterSSE& to, const xRegister32or64& from) { xOpWrite0F(0x66, 0x6e, to, from); }
__fi void xMOVDZX(const xRegisterSSE& to, const xIndirectVoid& src) { xOpWrite0F(0x66, 0x6e, to, src); }
__fi void xMOVDZX(const xRegisterSSE& dst, const xRegister32or64& src) { EmitSIMD(SIMDInstructionInfo(0x6e).p66().srcw().mov(), dst, dst, src); }
__fi void xMOVDZX(const xRegisterSSE& dst, const xIndirectVoid& src) { EmitSIMD(SIMDInstructionInfo(0x6e).p66().mov(), dst, dst, src); }
__fi void xMOVD(const xRegister32or64& to, const xRegisterSSE& from) { xOpWrite0F(0x66, 0x7e, from, to); }
__fi void xMOVD(const xIndirectVoid& dest, const xRegisterSSE& from) { xOpWrite0F(0x66, 0x7e, from, dest); }
__fi void xMOVD(const xRegister32or64& dst, const xRegisterSSE& src) { EmitSIMD(SIMDInstructionInfo(0x7e).p66().srcw().mov(), src, src, dst); }
__fi void xMOVD(const xIndirectVoid& dst, const xRegisterSSE& src) { EmitSIMD(SIMDInstructionInfo(0x7e).p66().mov(), src, src, dst); }
// Moves from XMM to XMM, with the *upper 64 bits* of the destination register
// being cleared to zero.
__fi void xMOVQZX(const xRegisterSSE& to, const xRegisterSSE& from) { xOpWrite0F(0xf3, 0x7e, to, from); }
// Moves from XMM to XMM, with the *upper 64 bits* of the destination register
// being cleared to zero.
__fi void xMOVQZX(const xRegisterSSE& to, const xIndirectVoid& src) { xOpWrite0F(0xf3, 0x7e, to, src); }
// Moves from XMM to XMM, with the *upper 64 bits* of the destination register
// being cleared to zero.
__fi void xMOVQZX(const xRegisterSSE& to, const void* src) { xOpWrite0F(0xf3, 0x7e, to, src); }
__fi void xMOVQZX(const xRegisterSSE& dst, const xRegisterSSE& src) { EmitSIMD(SIMDInstructionInfo(0x7e).pf3().mov(), dst, dst, src); }
__fi void xMOVQZX(const xRegisterSSE& dst, const xIndirectVoid& src) { EmitSIMD(SIMDInstructionInfo(0x7e).pf3().mov(), dst, dst, src); }
// Moves lower quad of XMM to ptr64 (no bits are cleared)
__fi void xMOVQ(const xIndirectVoid& dest, const xRegisterSSE& from) { xOpWrite0F(0x66, 0xd6, from, dest); }
__fi void xMOVQ(const xIndirectVoid& dst, const xRegisterSSE& src) { EmitSIMD(SIMDInstructionInfo(0xd6).p66().mov(), src, src, dst); }
//////////////////////////////////////////////////////////////////////////////////////////
//