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One more place where debug info affects codegen.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66930 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dale Johannesen 2009-03-13 19:23:20 +00:00
parent 17548b1eab
commit d1c135c6e6
1 changed files with 2 additions and 1 deletions
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3
lib/Transforms/Scalar/InstructionCombining.cpp
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@ -11144,7 +11144,8 @@ static bool isSafeToLoadUnconditionally(Value *V, Instruction *ScanFrom) {
// If we see a free or a call (which might do a free) the pointer could be
// marked invalid.
if (isa<FreeInst>(BBI) || isa<CallInst>(BBI))
if (isa<FreeInst>(BBI) ||
(isa<CallInst>(BBI) && !isa<DbgInfoIntrinsic>(BBI)))
return false;
if (LoadInst *LI = dyn_cast<LoadInst>(BBI)) {