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Parameter attributes on invoke calls were being lost due to the wrong

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attribute index being used.  Fix proposed by Anton Korobeynikov, who
asked me to implement and commit it for him.  This is PR1398.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36906 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Duncan Sands 2007-05-07 20:49:28 +00:00
parent df8b1f0e8e
commit 4fee7034d5
1 changed files with 6 additions and 4 deletions
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10
lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
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@ -2787,10 +2787,12 @@ void SelectionDAGLowering::LowerCallTo(Instruction &I,
Value *Arg = I.getOperand(i);
SDOperand ArgNode = getValue(Arg);
Entry.Node = ArgNode; Entry.Ty = Arg->getType();
Entry.isSExt = Attrs && Attrs->paramHasAttr(i, ParamAttr::SExt);
Entry.isZExt = Attrs && Attrs->paramHasAttr(i, ParamAttr::ZExt);
Entry.isInReg = Attrs && Attrs->paramHasAttr(i, ParamAttr::InReg);
Entry.isSRet = Attrs && Attrs->paramHasAttr(i, ParamAttr::StructRet);
unsigned attrInd = i - OpIdx + 1;
Entry.isSExt = Attrs && Attrs->paramHasAttr(attrInd, ParamAttr::SExt);
Entry.isZExt = Attrs && Attrs->paramHasAttr(attrInd, ParamAttr::ZExt);
Entry.isInReg = Attrs && Attrs->paramHasAttr(attrInd, ParamAttr::InReg);
Entry.isSRet = Attrs && Attrs->paramHasAttr(attrInd, ParamAttr::StructRet);
Args.push_back(Entry);
}