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x64/emitter: Add opBits argument to CVTSI2SS and CVTSI2SD

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This commit is contained in:
MerryMage 2016-08-23 21:58:34 +01:00
parent 78464a8f01
commit 445aad0639
2 changed files with 12 additions and 5 deletions
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12
src/common/x64/emitter.cpp
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@ -1401,10 +1401,16 @@ void XEmitter::IMUL(int bits, X64Reg regOp, const OpArg& a)
void XEmitter::WriteSSEOp(u8 opPrefix, u16 op, X64Reg regOp, OpArg arg, int extrabytes)
{
WriteSSEOp_opBits(32, opPrefix, op, regOp, arg, extrabytes);
}
void XEmitter::WriteSSEOp_opBits(int opBits, u8 opPrefix, u16 op, X64Reg regOp, OpArg arg, int extrabytes)
{
ASSERT(opBits == 32 || opBits == 64);
if (opPrefix)
Write8(opPrefix);
arg.operandReg = regOp;
arg.WriteRex(this, 0, 0);
arg.WriteRex(this, opBits, 0);
Write8(0x0F);
if (op > 0xFF)
Write8((op >> 8) & 0xFF);
@ -1641,8 +1647,8 @@ void XEmitter::CVTSD2SS(X64Reg regOp, const OpArg& arg) {WriteSSEOp(0xF2, 0x5A,
void XEmitter::CVTSS2SD(X64Reg regOp, const OpArg& arg) {WriteSSEOp(0xF3, 0x5A, regOp, arg);}
void XEmitter::CVTSD2SI(X64Reg regOp, const OpArg& arg) {WriteSSEOp(0xF2, 0x2D, regOp, arg);}
void XEmitter::CVTSS2SI(X64Reg regOp, const OpArg& arg) {WriteSSEOp(0xF3, 0x2D, regOp, arg);}
void XEmitter::CVTSI2SD(X64Reg regOp, const OpArg& arg) {WriteSSEOp(0xF2, 0x2A, regOp, arg);}
void XEmitter::CVTSI2SS(X64Reg regOp, const OpArg& arg) {WriteSSEOp(0xF3, 0x2A, regOp, arg);}
void XEmitter::CVTSI2SD(int opBits, X64Reg regOp, const OpArg& arg) {WriteSSEOp_opBits(opBits, 0xF2, 0x2A, regOp, arg);}
void XEmitter::CVTSI2SS(int opBits, X64Reg regOp, const OpArg& arg) {WriteSSEOp_opBits(opBits, 0xF3, 0x2A, regOp, arg);}
void XEmitter::CVTDQ2PD(X64Reg regOp, const OpArg& arg) {WriteSSEOp(0xF3, 0xE6, regOp, arg);}
void XEmitter::CVTDQ2PS(X64Reg regOp, const OpArg& arg) {WriteSSEOp(0x00, 0x5B, regOp, arg);}

5
src/common/x64/emitter.h
View file

@ -344,6 +344,7 @@ private:
void WriteBitTest(int bits, const OpArg& dest, const OpArg& index, int ext);
void WriteMXCSR(OpArg arg, int ext);
void WriteSSEOp(u8 opPrefix, u16 op, X64Reg regOp, OpArg arg, int extrabytes = 0);
void WriteSSEOp_opBits(int opBits, u8 opPrefix, u16 op, X64Reg regOp, OpArg arg, int extrabytes = 0);
void WriteSSSE3Op(u8 opPrefix, u16 op, X64Reg regOp, const OpArg& arg, int extrabytes = 0);
void WriteSSE41Op(u8 opPrefix, u16 op, X64Reg regOp, const OpArg& arg, int extrabytes = 0);
void WriteAVXOp(u8 opPrefix, u16 op, X64Reg regOp, const OpArg& arg, int extrabytes = 0);
@ -714,9 +715,9 @@ public:
void CVTPS2PD(X64Reg dest, const OpArg& src);
void CVTPD2PS(X64Reg dest, const OpArg& src);
void CVTSS2SD(X64Reg dest, const OpArg& src);
void CVTSI2SS(X64Reg dest, const OpArg& src);
void CVTSI2SS(int opBits, X64Reg dest, const OpArg& src);
void CVTSD2SS(X64Reg dest, const OpArg& src);
void CVTSI2SD(X64Reg dest, const OpArg& src);
void CVTSI2SD(int opBits, X64Reg dest, const OpArg& src);
void CVTDQ2PD(X64Reg regOp, const OpArg& arg);
void CVTPD2DQ(X64Reg regOp, const OpArg& arg);
void CVTDQ2PS(X64Reg regOp, const OpArg& arg);