diff options
| author | aroulin <andy.roulin@epfl.ch> | 2015-08-23 16:59:27 +0200 |
|---|---|---|
| committer | aroulin <andy.roulin@epfl.ch> | 2015-08-23 16:59:27 +0200 |
| commit | 0a0e012fab3bb6e13f50bc1cd9b75308692d692e (patch) | |
| tree | 3a8fe5e5ed5deade6812e8aad996d9871f1594d7 /Source/Core | |
| parent | 73067b1ef11ea1f085ccc2f721c46be7a30c0438 (diff) | |
x64Emitter: add RCPPS and RCPSS SSE instructions
Diffstat (limited to 'Source/Core')
| -rw-r--r-- | Source/Core/Common/x64Emitter.cpp | 3 | ||||
| -rw-r--r-- | Source/Core/Common/x64Emitter.h | 2 |
2 files changed, 5 insertions, 0 deletions
diff --git a/Source/Core/Common/x64Emitter.cpp b/Source/Core/Common/x64Emitter.cpp index fd9494f8b1..280e58d82a 100644 --- a/Source/Core/Common/x64Emitter.cpp +++ b/Source/Core/Common/x64Emitter.cpp @@ -56,6 +56,7 @@ enum NormalSSEOps sseCOMIS = 0x2F, //COMIS sseUCOMIS = 0x2E, //UCOMIS sseSQRT = 0x51, //SQRT + sseRCP = 0x53, //RCP sseRSQRT = 0x52, //RSQRT (NO DOUBLE PRECISION!!!) sseMOVAPfromRM = 0x28, //MOVAP from RM sseMOVAPtoRM = 0x29, //MOVAP to RM @@ -1543,6 +1544,7 @@ void XEmitter::MAXSS(X64Reg regOp, const OpArg& arg) {WriteSSEOp(0xF3, sseMAX, void XEmitter::MAXSD(X64Reg regOp, const OpArg& arg) {WriteSSEOp(0xF2, sseMAX, regOp, arg);} void XEmitter::SQRTSS(X64Reg regOp, const OpArg& arg) {WriteSSEOp(0xF3, sseSQRT, regOp, arg);} void XEmitter::SQRTSD(X64Reg regOp, const OpArg& arg) {WriteSSEOp(0xF2, sseSQRT, regOp, arg);} +void XEmitter::RCPSS(X64Reg regOp, const OpArg& arg) {WriteSSEOp(0xF3, sseRCP, regOp, arg);} void XEmitter::RSQRTSS(X64Reg regOp, const OpArg& arg) {WriteSSEOp(0xF3, sseRSQRT, regOp, arg);} void XEmitter::ADDPS(X64Reg regOp, const OpArg& arg) {WriteSSEOp(0x00, sseADD, regOp, arg);} @@ -1569,6 +1571,7 @@ void XEmitter::MAXPS(X64Reg regOp, const OpArg& arg) {WriteSSEOp(0x00, sseMAX, void XEmitter::MAXPD(X64Reg regOp, const OpArg& arg) {WriteSSEOp(0x66, sseMAX, regOp, arg);} void XEmitter::SQRTPS(X64Reg regOp, const OpArg& arg) {WriteSSEOp(0x00, sseSQRT, regOp, arg);} void XEmitter::SQRTPD(X64Reg regOp, const OpArg& arg) {WriteSSEOp(0x66, sseSQRT, regOp, arg);} +void XEmitter::RCPPS(X64Reg regOp, const OpArg& arg) {WriteSSEOp(0x00, sseRCP, regOp, arg);} void XEmitter::RSQRTPS(X64Reg regOp, const OpArg& arg) {WriteSSEOp(0x00, sseRSQRT, regOp, arg);} void XEmitter::SHUFPS(X64Reg regOp, const OpArg& arg, u8 shuffle) {WriteSSEOp(0x00, sseSHUF, regOp, arg,1); Write8(shuffle);} void XEmitter::SHUFPD(X64Reg regOp, const OpArg& arg, u8 shuffle) {WriteSSEOp(0x66, sseSHUF, regOp, arg,1); Write8(shuffle);} diff --git a/Source/Core/Common/x64Emitter.h b/Source/Core/Common/x64Emitter.h index 2a93e51688..aa21956453 100644 --- a/Source/Core/Common/x64Emitter.h +++ b/Source/Core/Common/x64Emitter.h @@ -538,6 +538,7 @@ public: void MAXSD(X64Reg regOp, const OpArg& arg); void SQRTSS(X64Reg regOp, const OpArg& arg); void SQRTSD(X64Reg regOp, const OpArg& arg); + void RCPSS(X64Reg regOp, const OpArg& arg); void RSQRTSS(X64Reg regOp, const OpArg& arg); // SSE/SSE2: Floating point bitwise (yes) @@ -561,6 +562,7 @@ public: void MAXPD(X64Reg regOp, const OpArg& arg); void SQRTPS(X64Reg regOp, const OpArg& arg); void SQRTPD(X64Reg regOp, const OpArg& arg); + void RCPPS(X64Reg regOp, const OpArg& arg); void RSQRTPS(X64Reg regOp, const OpArg& arg); // SSE/SSE2: Floating point packed bitwise (x4 for float, x2 for double) |