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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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4
lib/CodeGen/AsmPrinter/AsmPrinter.cpp
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@@ -1513,7 +1513,7 @@ static const MCExpr *lowerConstant(const Constant *CV, AsmPrinter &AP) {
case Instruction::GetElementPtr: {
const DataLayout &DL = *AP.TM.getDataLayout();
// Generate a symbolic expression for the byte address
APInt OffsetAI(DL.getPointerSizeInBits(), 0);
APInt OffsetAI(DL.getPointerTypeSizeInBits(CE->getType()), 0);
cast<GEPOperator>(CE)->accumulateConstantOffset(DL, OffsetAI);
const MCExpr *Base = lowerConstant(CE->getOperand(0), AP);
@@ -1539,7 +1539,7 @@ static const MCExpr *lowerConstant(const Constant *CV, AsmPrinter &AP) {
// Handle casts to pointers by changing them into casts to the appropriate
// integer type. This promotes constant folding and simplifies this code.
Constant *Op = CE->getOperand(0);
Op = ConstantExpr::getIntegerCast(Op, DL.getIntPtrType(CV->getContext()),
Op = ConstantExpr::getIntegerCast(Op, DL.getIntPtrType(CV->getType()),
false/*ZExt*/);
return lowerConstant(Op, AP);
}