| commit | c742e3a68d27d14fa9b8dc96066a166499d63b7b | [log] [tgz] |
|---|---|---|
| author | Duncan P. N. Exon Smith <dexonsmith@apple.com> | Wed Jan 07 21:32:27 2015 +0000 |
| committer | Duncan P. N. Exon Smith <dexonsmith@apple.com> | Wed Jan 07 21:32:27 2015 +0000 |
| tree | e5bf236e9931a2edbfdb86de553513cfee4919eb | |
| parent | ec1494b99f944fd2260b46bb12c3803d1186df69 [diff] |
Linker: Don't use MDNode::replaceOperandWith() `MDNode::replaceOperandWith()` changes all instances of metadata. Stop using it when linking module flags, since (due to uniquing) the flag values could be used by other metadata. Instead, use new API `NamedMDNode::setOperand()` to update the reference directly. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225397 91177308-0d34-0410-b5e6-96231b3b80d8