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| author | Ryan Houdek <Sonicadvance1@gmail.com> | 2014-09-18 06:51:37 -0500 |
|---|---|---|
| committer | Ryan Houdek <Sonicadvance1@gmail.com> | 2014-09-18 06:51:37 -0500 |
| commit | d54c8eb6bfac91e3799dc0d1435d15fb0597700b (patch) | |
| tree | 560f3ea595b26a9bc1df16e3072a906ed31aab7f /Source | |
| parent | 0294b344e23837b6b67d778c54aa7ba0b2a7a0d2 (diff) | |
| parent | 2ae6f13d2211de23dd0e9fe754762afdc862c367 (diff) | |
Merge pull request #1098 from FioraAeterna/cvtsi2ss
JIT: use cvtsi2ss in paired singles
Diffstat (limited to 'Source')
| -rw-r--r-- | Source/Core/Core/PowerPC/JitCommon/JitAsmCommon.cpp | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/Source/Core/Core/PowerPC/JitCommon/JitAsmCommon.cpp b/Source/Core/Core/PowerPC/JitCommon/JitAsmCommon.cpp index f76acc6ba7..24f59e2701 100644 --- a/Source/Core/Core/PowerPC/JitCommon/JitAsmCommon.cpp +++ b/Source/Core/Core/PowerPC/JitCommon/JitAsmCommon.cpp @@ -544,8 +544,7 @@ void CommonAsmRoutines::GenQuantizedLoads() SafeLoadToReg(RSCRATCH_EXTRA, R(RSCRATCH_EXTRA), 8, 0, QUANTIZED_REGS_TO_SAVE_LOAD, false, SAFE_LOADSTORE_NO_PROLOG); else UnsafeLoadRegToRegNoSwap(RSCRATCH_EXTRA, RSCRATCH_EXTRA, 8, 0); // RSCRATCH_EXTRA = 0x000000xx - MOVD_xmm(XMM0, R(RSCRATCH_EXTRA)); - CVTDQ2PS(XMM0, R(XMM0)); // Is CVTSI2SS better? + CVTSI2SS(XMM0, R(RSCRATCH_EXTRA)); SHR(32, R(RSCRATCH2), Imm8(5)); MOVSS(XMM1, MDisp(RSCRATCH2, (u32)(u64)m_dequantizeTableS)); MULSS(XMM0, R(XMM1)); @@ -585,8 +584,7 @@ void CommonAsmRoutines::GenQuantizedLoads() SafeLoadToReg(RSCRATCH_EXTRA, R(RSCRATCH_EXTRA), 8, 0, QUANTIZED_REGS_TO_SAVE_LOAD, true, SAFE_LOADSTORE_NO_PROLOG); else UnsafeLoadRegToRegNoSwap(RSCRATCH_EXTRA, RSCRATCH_EXTRA, 8, 0, true); - MOVD_xmm(XMM0, R(RSCRATCH_EXTRA)); - CVTDQ2PS(XMM0, R(XMM0)); + CVTSI2SS(XMM0, R(RSCRATCH_EXTRA)); SHR(32, R(RSCRATCH2), Imm8(5)); MOVSS(XMM1, MDisp(RSCRATCH2, (u32)(u64)m_dequantizeTableS)); MULSS(XMM0, R(XMM1)); @@ -621,8 +619,7 @@ void CommonAsmRoutines::GenQuantizedLoads() SafeLoadToReg(RSCRATCH_EXTRA, R(RSCRATCH_EXTRA), 16, 0, QUANTIZED_REGS_TO_SAVE_LOAD, false, SAFE_LOADSTORE_NO_PROLOG); else UnsafeLoadRegToReg(RSCRATCH_EXTRA, RSCRATCH_EXTRA, 16, 0, false); - MOVD_xmm(XMM0, R(RSCRATCH_EXTRA)); - CVTDQ2PS(XMM0, R(XMM0)); + CVTSI2SS(XMM0, R(RSCRATCH_EXTRA)); SHR(32, R(RSCRATCH2), Imm8(5)); MOVSS(XMM1, MDisp(RSCRATCH2, (u32)(u64)m_dequantizeTableS)); MULSS(XMM0, R(XMM1)); @@ -656,8 +653,7 @@ void CommonAsmRoutines::GenQuantizedLoads() SafeLoadToReg(RSCRATCH_EXTRA, R(RSCRATCH_EXTRA), 16, 0, QUANTIZED_REGS_TO_SAVE_LOAD, true, SAFE_LOADSTORE_NO_PROLOG); else UnsafeLoadRegToReg(RSCRATCH_EXTRA, RSCRATCH_EXTRA, 16, 0, true); - MOVD_xmm(XMM0, R(RSCRATCH_EXTRA)); - CVTDQ2PS(XMM0, R(XMM0)); + CVTSI2SS(XMM0, R(RSCRATCH_EXTRA)); SHR(32, R(RSCRATCH2), Imm8(5)); MOVSS(XMM1, MDisp(RSCRATCH2, (u32)(u64)m_dequantizeTableS)); MULSS(XMM0, R(XMM1)); |