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

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

View File

@ -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);
}