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movhps: reg,reg should be movhlps special case

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Stefanos Kornilios Mitsis Poiitidis committed 2020-09-15 13:26:17 +03:00
1 parent ceb316d97e
commit 4ea5457734
1 file changed
+12 -3
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External/FEXCore/Source/Interface/Core/OpcodeDispatcher.cpp
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+12 -3
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@@ -3127,9 +3127,18 @@ void OpDispatchBuilder::MOVHPDOp(OpcodeArgs) {
void OpDispatchBuilder::MOVLPOp(OpcodeArgs) {
OrderedNode *Src = LoadSource(FPRClass, Op, Op->Src[0], Op->Flags, 8);
if (Op->Dest.TypeNone.Type == FEXCore::X86Tables::DecodedOperand::TYPE_GPR) {
OrderedNode *Dest = LoadSource(FPRClass, Op, Op->Dest, Op->Flags, 8, 16);
auto Result = _VInsScalarElement(16, 8, 0, Dest, Src);
StoreResult_WithOpSize(FPRClass, Op, Op->Dest, Result, 8, 16);
// xmm, xmm is movhlps special case
if (Op->Src[0].TypeNone.Type == FEXCore::X86Tables::DecodedOperand::TYPE_GPR) {
OrderedNode *Dest = LoadSource(FPRClass, Op, Op->Dest, Op->Flags, 8, 16);
Src = _VExtractElement(16, 8, Src, 1);
auto Result = _VInsScalarElement(16, 8, 0, Dest, Src);
StoreResult_WithOpSize(FPRClass, Op, Op->Dest, Result, 8, 16);
}
else {
OrderedNode *Dest = LoadSource(FPRClass, Op, Op->Dest, Op->Flags, 8, 16);
auto Result = _VInsScalarElement(16, 8, 0, Dest, Src);
StoreResult_WithOpSize(FPRClass, Op, Op->Dest, Result, 8, 16);
}
}
else {
StoreResult_WithOpSize(FPRClass, Op, Op->Dest, Src, 8, 8);