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i1 loads should also be from the low byte of the argument word.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21077 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -173,7 +173,7 @@ PPC32TargetLowering::LowerArguments(Function &F, SelectionDAG &DAG) {
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// that we ran out of physical registers of the appropriate type
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// that we ran out of physical registers of the appropriate type
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if (needsLoad) {
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if (needsLoad) {
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unsigned SubregOffset = 0;
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unsigned SubregOffset = 0;
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if (ObjectVT == MVT::i8) SubregOffset = 3;
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if (ObjectVT == MVT::i8 || ObjectVT == MVT::i1) SubregOffset = 3;
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if (ObjectVT == MVT::i16) SubregOffset = 2;
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if (ObjectVT == MVT::i16) SubregOffset = 2;
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int FI = MFI->CreateFixedObject(ObjSize, ArgOffset);
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int FI = MFI->CreateFixedObject(ObjSize, ArgOffset);
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SDOperand FIN = DAG.getFrameIndex(FI, MVT::i32);
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SDOperand FIN = DAG.getFrameIndex(FI, MVT::i32);
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