Move more logic into getTypeForExtArgOrReturn.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127809 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
index 9671a45..16a6107 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
@@ -1128,12 +1128,8 @@
else if (F->paramHasAttr(0, Attribute::ZExt))
ExtendKind = ISD::ZERO_EXTEND;
- if (ExtendKind != ISD::ANY_EXTEND && VT.isInteger()) {
- MVT ReturnMVT = TLI.getTypeForExtArgOrReturn(VT, ExtendKind);
- EVT MinVT = TLI.getRegisterType(*DAG.getContext(), ReturnMVT);
- if (VT.bitsLT(MinVT))
- VT = MinVT;
- }
+ if (ExtendKind != ISD::ANY_EXTEND && VT.isInteger())
+ VT = TLI.getTypeForExtArgOrReturn(*DAG.getContext(), VT, ExtendKind);
unsigned NumParts = TLI.getNumRegisters(*DAG.getContext(), VT);
EVT PartVT = TLI.getRegisterType(*DAG.getContext(), VT);