Simplify code for calling a function where CanLowerReturn fails, fixing a small bug in the process.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157446 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/SelectionDAG/TargetLowering.cpp b/lib/CodeGen/SelectionDAG/TargetLowering.cpp
index 5c9dc47..56b1719 100644
--- a/lib/CodeGen/SelectionDAG/TargetLowering.cpp
+++ b/lib/CodeGen/SelectionDAG/TargetLowering.cpp
@@ -997,13 +997,11 @@
/// TODO: Move this out of TargetLowering.cpp.
void llvm::GetReturnInfo(Type* ReturnType, Attributes attr,
SmallVectorImpl<ISD::OutputArg> &Outs,
- const TargetLowering &TLI,
- SmallVectorImpl<uint64_t> *Offsets) {
+ const TargetLowering &TLI) {
SmallVector<EVT, 4> ValueVTs;
ComputeValueVTs(TLI, ReturnType, ValueVTs);
unsigned NumValues = ValueVTs.size();
if (NumValues == 0) return;
- unsigned Offset = 0;
for (unsigned j = 0, f = NumValues; j != f; ++j) {
EVT VT = ValueVTs[j];
@@ -1026,8 +1024,6 @@
unsigned NumParts = TLI.getNumRegisters(ReturnType->getContext(), VT);
EVT PartVT = TLI.getRegisterType(ReturnType->getContext(), VT);
- unsigned PartSize = TLI.getTargetData()->getTypeAllocSize(
- PartVT.getTypeForEVT(ReturnType->getContext()));
// 'inreg' on function refers to return value
ISD::ArgFlagsTy Flags = ISD::ArgFlagsTy();
@@ -1042,10 +1038,6 @@
for (unsigned i = 0; i < NumParts; ++i) {
Outs.push_back(ISD::OutputArg(Flags, PartVT, /*isFixed=*/true));
- if (Offsets) {
- Offsets->push_back(Offset);
- Offset += PartSize;
- }
}
}
}