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| author | Duncan Sands <baldrick@free.fr> | 2012-03-31 08:20:11 +0000 |
|---|---|---|
| committer | Duncan Sands <baldrick@free.fr> | 2012-03-31 08:20:11 +0000 |
| commit | 4000afe712a7fd9e584919c43d2aa09b154946c1 (patch) | |
| tree | 572dfb270d80445cbe485214698cb258a11c52ba /lib/VMCore/Metadata.cpp | |
| parent | 6173ed95daf2f209fe3883faee45967e4800ae75 (diff) | |
| download | llvm-4000afe712a7fd9e584919c43d2aa09b154946c1.tar.gz llvm-4000afe712a7fd9e584919c43d2aa09b154946c1.tar.bz2 llvm-4000afe712a7fd9e584919c43d2aa09b154946c1.tar.xz | |
I noticed in passing that the Metadata getIfExists method was creating a new
node and returning it if one didn't exist.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153798 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/VMCore/Metadata.cpp')
| -rw-r--r-- | lib/VMCore/Metadata.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/VMCore/Metadata.cpp b/lib/VMCore/Metadata.cpp index 0fc2a2534d..e3a08d4949 100644 --- a/lib/VMCore/Metadata.cpp +++ b/lib/VMCore/Metadata.cpp @@ -205,11 +205,11 @@ MDNode *MDNode::getMDNode(LLVMContext &Context, ArrayRef<Value*> Vals, ID.AddPointer(Vals[i]); void *InsertPoint; - MDNode *N = NULL; - - if ((N = pImpl->MDNodeSet.FindNodeOrInsertPos(ID, InsertPoint))) + MDNode *N = pImpl->MDNodeSet.FindNodeOrInsertPos(ID, InsertPoint); + + if (N || !Insert) return N; - + bool isFunctionLocal = false; switch (FL) { case FL_Unknown: |