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| author | Devang Patel <dpatel@apple.com> | 2011-05-03 16:18:28 +0000 |
|---|---|---|
| committer | Devang Patel <dpatel@apple.com> | 2011-05-03 16:18:28 +0000 |
| commit | 09fa69e151c6032eb40b230fe1d4eb8453f5c20a (patch) | |
| tree | d087ecc43efd99bd3ed968c668a36d346627a3e8 /llvm/lib/Analysis | |
| parent | 9c373c1c7a34531e1ff102e72f8de1ef98af561e (diff) | |
| download | bcm5719-llvm-09fa69e151c6032eb40b230fe1d4eb8453f5c20a.tar.gz bcm5719-llvm-09fa69e151c6032eb40b230fe1d4eb8453f5c20a.zip | |
Use llvm.dbg.cu named metadata to collect compile units.
llvm-svn: 130756
Diffstat (limited to 'llvm/lib/Analysis')
| -rw-r--r-- | llvm/lib/Analysis/DIBuilder.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/Analysis/DIBuilder.cpp b/llvm/lib/Analysis/DIBuilder.cpp index dc98c9e67a8..1375e497ac6 100644 --- a/llvm/lib/Analysis/DIBuilder.cpp +++ b/llvm/lib/Analysis/DIBuilder.cpp @@ -51,6 +51,10 @@ void DIBuilder::createCompileUnit(unsigned Lang, StringRef Filename, ConstantInt::get(Type::getInt32Ty(VMContext), RunTimeVer) }; TheCU = DICompileUnit(MDNode::get(VMContext, Elts)); + + // Create a named metadata so that it is easier to find cu in a module. + NamedMDNode *NMD = M.getOrInsertNamedMetadata("llvm.dbg.cu"); + NMD->addOperand(TheCU); } /// createFile - Create a file descriptor to hold debugging information |
