steam-frame/FEX-Emu--FEX
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new vmovmsk from 11 to 7 ins.

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moonfloww committed 2026-07-16 13:57:12 +02:00
1 parent 31c2449d6e
commit 3680282b30
1 file changed
+6 -3
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FEXCore/Source/Interface/Core/OpcodeDispatcher/AVX_128.cpp
+6 -3
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@@ -865,9 +865,12 @@ void OpDispatchBuilder::AVX128_MOVMSK(OpcodeArgs, IR::OpSize ElementSize) {
GPR = Mask4Byte(Src.Low);
}
} else if (ElementSize == OpSize::i32Bit) {
auto GPRLow = Mask4Byte(Src.Low);
auto GPRHigh = Mask4Byte(Src.High);
GPR = _Orlshl(OpSize::i64Bit, GPRLow, GPRHigh, 4);
Ref Fused = _VUnZip2(OpSize::i128Bit, OpSize::i16Bit, Src.Low, Src.High);
Fused = _VUShrI(OpSize::i128Bit, OpSize::i16Bit, Fused, 15);
auto ConstantUSHL = LoadAndCacheNamedVectorConstant(OpSize::i128Bit, NAMED_VECTOR_INCREMENTAL_U16_INDEX);
Fused = _VUShl(OpSize::i128Bit, OpSize::i16Bit, Fused, ConstantUSHL, false);
Fused = _VAddV(OpSize::i128Bit, OpSize::i16Bit, Fused);
GPR = _VExtractToGPR(OpSize::i128Bit, OpSize::i16Bit, Fused, 0);
} else {
auto GPRLow = Mask8Byte(Src.Low);
auto GPRHigh = Mask8Byte(Src.High);