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| author | Devang Patel <dpatel@apple.com> | 2010-03-08 18:25:48 +0000 |
|---|---|---|
| committer | Devang Patel <dpatel@apple.com> | 2010-03-08 18:25:48 +0000 |
| commit | 523423613992fd514f7660b52002628bc8d199fb (patch) | |
| tree | 101754d10f06c31c00dc93aacdba0b2b466ce139 /lib/Transforms/Utils/CloneFunction.cpp | |
| parent | 62ced028e5ec7247bc5ba21703845bed2742361b (diff) | |
| download | external_llvm-523423613992fd514f7660b52002628bc8d199fb.zip external_llvm-523423613992fd514f7660b52002628bc8d199fb.tar.gz external_llvm-523423613992fd514f7660b52002628bc8d199fb.tar.bz2 | |
Avoid using DIDescriptor.isNull().
This is a first step towards eliminating unncessary constructor checks in light weight DIDescriptor wrappers.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97947 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/Utils/CloneFunction.cpp')
| -rw-r--r-- | lib/Transforms/Utils/CloneFunction.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/Transforms/Utils/CloneFunction.cpp b/lib/Transforms/Utils/CloneFunction.cpp index c80827d..62fc2ec 100644 --- a/lib/Transforms/Utils/CloneFunction.cpp +++ b/lib/Transforms/Utils/CloneFunction.cpp @@ -336,14 +336,14 @@ ConstantFoldMappedInstruction(const Instruction *I) { static MDNode *UpdateInlinedAtInfo(MDNode *InsnMD, MDNode *TheCallMD) { DILocation ILoc(InsnMD); - if (ILoc.isNull()) return InsnMD; + if (!ILoc.Verify()) return InsnMD; DILocation CallLoc(TheCallMD); - if (CallLoc.isNull()) return InsnMD; + if (!CallLoc.Verify()) return InsnMD; DILocation OrigLocation = ILoc.getOrigLocation(); MDNode *NewLoc = TheCallMD; - if (!OrigLocation.isNull()) + if (OrigLocation.Verify()) NewLoc = UpdateInlinedAtInfo(OrigLocation.getNode(), TheCallMD); Value *MDVs[] = { |