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Skip debug info when looking for existing EH calls at the

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beginning of a block.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100230 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dale Johannesen
2010-04-02 21:49:27 +00:00
parent a144c3f34d
commit 7249ef0455
3 changed files with 19 additions and 2 deletions
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lib/CodeGen/DwarfEHPrepare.cpp
+2 -2
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@@ -661,7 +661,7 @@ bool DwarfEHPrepare::PromoteStackTemporaries() {
/// the start of the basic block (unless there already is one, in which case
/// the existing call is returned).
Instruction *DwarfEHPrepare::CreateExceptionValueCall(BasicBlock *BB) {
Instruction *Start = BB->getFirstNonPHI();
Instruction *Start = BB->getFirstNonPHIOrDbg();
// Is this a call to eh.exception?
if (IntrinsicInst *CI = dyn_cast<IntrinsicInst>(Start))
if (CI->getIntrinsicID() == Intrinsic::eh_exception)
@@ -681,7 +681,7 @@ Instruction *DwarfEHPrepare::CreateExceptionValueCall(BasicBlock *BB) {
/// (creating it if necessary) at the start of the basic block (unless
/// there already is a load, in which case the existing load is returned).
Instruction *DwarfEHPrepare::CreateValueLoad(BasicBlock *BB) {
Instruction *Start = BB->getFirstNonPHI();
Instruction *Start = BB->getFirstNonPHIOrDbg();
// Is this a load of the exception temporary?
if (ExceptionValueVar)
if (LoadInst* LI = dyn_cast<LoadInst>(Start))