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Unbreak ppc debug support.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46665 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evan Cheng 2008-02-02 05:06:29 +00:00
parent a844bdeab3
commit fcf5d4f456
1 changed files with 3 additions and 0 deletions
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lib/Target/PowerPC/PPCISelLowering.cpp
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@ -1076,6 +1076,9 @@ static SDOperand LowerGlobalAddress(SDOperand Op, SelectionDAG &DAG) {
GlobalAddressSDNode *GSDN = cast<GlobalAddressSDNode>(Op);
GlobalValue *GV = GSDN->getGlobal();
SDOperand GA = DAG.getTargetGlobalAddress(GV, PtrVT, GSDN->getOffset());
// If it's a debug information descriptor, don't mess with it.
if (DAG.isVerifiedDebugInfoDesc(Op))
return GA;
SDOperand Zero = DAG.getConstant(0, PtrVT);
const TargetMachine &TM = DAG.getTarget();