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Fix CodeGen for different size address space GEPs

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193111 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Matt Arsenault
2013-10-21 20:03:54 +00:00
parent 244d245974
commit ff71812dfa
3 changed files with 16 additions and 8 deletions
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10
lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
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@@ -3229,10 +3229,12 @@ void SelectionDAGBuilder::visitExtractValue(const ExtractValueInst &I) {
}
void SelectionDAGBuilder::visitGetElementPtr(const User &I) {
SDValue N = getValue(I.getOperand(0));
Value *Op0 = I.getOperand(0);
// Note that the pointer operand may be a vector of pointers. Take the scalar
// element which holds a pointer.
Type *Ty = I.getOperand(0)->getType()->getScalarType();
Type *Ty = Op0->getType()->getScalarType();
unsigned AS = Ty->getPointerAddressSpace();
SDValue N = getValue(Op0);
for (GetElementPtrInst::const_op_iterator OI = I.op_begin()+1, E = I.op_end();
OI != E; ++OI) {
@@ -3248,10 +3250,6 @@ void SelectionDAGBuilder::visitGetElementPtr(const User &I) {
Ty = StTy->getElementType(Field);
} else {
uint32_t AS = 0;
if (PointerType *PtrType = dyn_cast<PointerType>(Ty)) {
AS = PtrType->getAddressSpace();
}
Ty = cast<SequentialType>(Ty)->getElementType();
// If this is a constant subscript, handle it quickly.