diff options
| 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 | 26a80f3ddb1141954eb6847da100e32c520acec2 (patch) | |
| tree | dbece5c369faf013f040b91b73eaab5a910bded2 /llvm/lib/VMCore | |
| parent | 5cad8742ccfe1bda0ef3af2cf7b6ba01b51f2232 (diff) | |
| download | bcm5719-llvm-26a80f3ddb1141954eb6847da100e32c520acec2.tar.gz bcm5719-llvm-26a80f3ddb1141954eb6847da100e32c520acec2.zip | |
I noticed in passing that the Metadata getIfExists method was creating a new
node and returning it if one didn't exist.
llvm-svn: 153798
Diffstat (limited to 'llvm/lib/VMCore')
| -rw-r--r-- | llvm/lib/VMCore/Metadata.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/llvm/lib/VMCore/Metadata.cpp b/llvm/lib/VMCore/Metadata.cpp index 0fc2a2534d2..e3a08d4949c 100644 --- a/llvm/lib/VMCore/Metadata.cpp +++ b/llvm/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: |
