Fix a bug in PerformEXTRACT_VECTOR_ELTCombine. The code created an ADD SDNode
with two different types, in cases where the index and the ptr had different
types.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131461 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp
index cb39679..ff4a283 100644
--- a/lib/Target/X86/X86ISelLowering.cpp
+++ b/lib/Target/X86/X86ISelLowering.cpp
@@ -11038,14 +11038,14 @@
UE = Uses.end(); UI != UE; ++UI) {
SDNode *Extract = *UI;
- // Compute the element's address.
+ // cOMpute the element's address.
SDValue Idx = Extract->getOperand(1);
unsigned EltSize =
InputVector.getValueType().getVectorElementType().getSizeInBits()/8;
uint64_t Offset = EltSize * cast<ConstantSDNode>(Idx)->getZExtValue();
SDValue OffsetVal = DAG.getConstant(Offset, TLI.getPointerTy());
- SDValue ScalarAddr = DAG.getNode(ISD::ADD, dl, Idx.getValueType(),
+ SDValue ScalarAddr = DAG.getNode(ISD::ADD, dl, TLI.getPointerTy(),
StackPtr, OffsetVal);
// Load the scalar.