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| author | Andrew Trick <atrick@apple.com> | 2011-09-02 21:20:46 +0000 |
|---|---|---|
| committer | Andrew Trick <atrick@apple.com> | 2011-09-02 21:20:46 +0000 |
| commit | 252ef7a61a9455c1e5d7b8a5a5f7ec8b3a75e200 (patch) | |
| tree | 204816c5ea4012cc8f535ea01b09922e868a4fd6 /lib/Analysis/ScalarEvolution.cpp | |
| parent | 271439053d583b39e128a06ed6122593d76b3164 (diff) | |
Comment and clarifying assert.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139036 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Analysis/ScalarEvolution.cpp')
| -rw-r--r-- | lib/Analysis/ScalarEvolution.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Analysis/ScalarEvolution.cpp b/lib/Analysis/ScalarEvolution.cpp index 202e715aba..8859c3b22f 100644 --- a/lib/Analysis/ScalarEvolution.cpp +++ b/lib/Analysis/ScalarEvolution.cpp @@ -4090,6 +4090,7 @@ ScalarEvolution::BackedgeTakenInfo::getExact(ScalarEvolution *SE) const { else BECount = SE->getUMinFromMismatchedTypes(BECount, ENT->ExactNotTaken); } + assert(BECount && "Invalid not taken count for loop exit"); return BECount; } |