diff options
| author | Chris Lattner <sabre@nondot.org> | 2004-06-20 20:32:16 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2004-06-20 20:32:16 +0000 |
| commit | 541ad5e19e3e91b843efa5406319c95be0b7287c (patch) | |
| tree | 63d7dadf3bb13518fda7ff195f17eedff6271eb6 /lib/Analysis/ScalarEvolution.cpp | |
| parent | ec86a7af5282ebd2daf2805fadf2eb0c33cd021a (diff) | |
REALLY fix PR378: crash in scalar evolution analysis
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14275 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 2356412b5a..5701dec4b2 100644 --- a/lib/Analysis/ScalarEvolution.cpp +++ b/lib/Analysis/ScalarEvolution.cpp @@ -376,6 +376,7 @@ static void GroupByComplexity(std::vector<SCEVHandle> &Ops) { // Move it to immediately after i'th element. std::swap(Ops[i+1], Ops[j]); ++i; // no need to rescan it. + if (i == e-2) return; // Done! } } } |