diff options
| -rw-r--r-- | llvm/lib/Transforms/IPO/AddReadAttrs.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/llvm/lib/Transforms/IPO/AddReadAttrs.cpp b/llvm/lib/Transforms/IPO/AddReadAttrs.cpp index 4c6158c65e8..7af071c40bd 100644 --- a/llvm/lib/Transforms/IPO/AddReadAttrs.cpp +++ b/llvm/lib/Transforms/IPO/AddReadAttrs.cpp @@ -35,6 +35,11 @@ namespace { // runOnSCC - Analyze the SCC, performing the transformation if possible. bool runOnSCC(const std::vector<CallGraphNode *> &SCC); + + virtual void getAnalysisUsage(AnalysisUsage &AU) const { + AU.setPreservesCFG(); + CallGraphSCCPass::getAnalysisUsage(AU); + } }; } |
