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| author | Chris Lattner <sabre@nondot.org> | 2005-03-11 00:00:56 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2005-03-11 00:00:56 +0000 |
| commit | 8694c076c70e11b0bd0769e1f60c3fd7ae8e0243 (patch) | |
| tree | 3ac8cc71dbb056e090f86473a11743694504ea6d | |
| parent | f75c4b444ba5385230d6ff05464052882339863c (diff) | |
| download | external_llvm-8694c076c70e11b0bd0769e1f60c3fd7ae8e0243.zip external_llvm-8694c076c70e11b0bd0769e1f60c3fd7ae8e0243.tar.gz external_llvm-8694c076c70e11b0bd0769e1f60c3fd7ae8e0243.tar.bz2 | |
Fix some crashes noted by John Mellor-Crummey's group.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20558 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | include/llvm/Analysis/DataStructure/EquivClassGraphs.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/llvm/Analysis/DataStructure/EquivClassGraphs.h b/include/llvm/Analysis/DataStructure/EquivClassGraphs.h index e696d3d..712c55f 100644 --- a/include/llvm/Analysis/DataStructure/EquivClassGraphs.h +++ b/include/llvm/Analysis/DataStructure/EquivClassGraphs.h @@ -71,6 +71,12 @@ namespace PA { return *I->second; } + /// ContainsDSGraphFor - Return true if we have a graph for the specified + /// function. + bool ContainsDSGraphFor(const Function &F) const { + return DSInfo.find(&F) != DSInfo.end(); + } + /// getSomeCalleeForCallSite - Return any one callee function at /// a call site. /// |