diff options
Diffstat (limited to 'include/llvm/Analysis/LoopInfo.h')
| -rw-r--r-- | include/llvm/Analysis/LoopInfo.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/llvm/Analysis/LoopInfo.h b/include/llvm/Analysis/LoopInfo.h index 29781b2185..afefbf16b4 100644 --- a/include/llvm/Analysis/LoopInfo.h +++ b/include/llvm/Analysis/LoopInfo.h @@ -580,6 +580,9 @@ public: LoopInfoBase() { } ~LoopInfoBase() { releaseMemory(); } + /// isAnalysis - Return true if this pass is implementing an analysis pass. + virtual bool isAnalysis() const { return true; } + void releaseMemory() { for (typename std::vector<LoopBase<BlockT>* >::iterator I = TopLevelLoops.begin(), E = TopLevelLoops.end(); I != E; ++I) |