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Use stripPointerCasts instead of partially rewriting it.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78350 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dale Johannesen 2009-08-06 22:45:51 +00:00
parent 268e35d99f
commit 76711246d9
1 changed files with 2 additions and 4 deletions
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6
lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp
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@ -5137,10 +5137,8 @@ void SelectionDAGLowering::visitInlineAsm(CallSite CS) {
// BasicBlocks are labels, currently appearing only in asm's.
if (OpInfo.CallOperandVal) {
// Strip bitcasts, if any. This mostly comes up for functions.
ConstantExpr* CE = NULL;
while ((CE = dyn_cast<ConstantExpr>(OpInfo.CallOperandVal)) &&
CE->getOpcode()==Instruction::BitCast)
OpInfo.CallOperandVal = CE->getOperand(0);
OpInfo.CallOperandVal = OpInfo.CallOperandVal->stripPointerCasts();
if (BasicBlock *BB = dyn_cast<BasicBlock>(OpInfo.CallOperandVal)) {
OpInfo.CallOperand = DAG.getBasicBlock(FuncInfo.MBBMap[BB]);
} else {