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Unbreak ppc debug support.
author
Evan Cheng
<evan.cheng@apple.com>
Sat, 2 Feb 2008 05:06:29 +0000
(
05:06
+0000)
committer
Evan Cheng
<evan.cheng@apple.com>
Sat, 2 Feb 2008 05:06:29 +0000
(
05:06
+0000)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46665
91177308
-0d34-0410-b5e6-
96231b3b80d8
lib/Target/PowerPC/PPCISelLowering.cpp
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diff --git
a/lib/Target/PowerPC/PPCISelLowering.cpp
b/lib/Target/PowerPC/PPCISelLowering.cpp
index 79fc16bfcacac365d9dc3898eb6491ccf23c7956..e17f82d6aaa50564f44fa89985b734ef2ddeef98 100644
(file)
--- a/
lib/Target/PowerPC/PPCISelLowering.cpp
+++ b/
lib/Target/PowerPC/PPCISelLowering.cpp
@@
-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();