diff options
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Analysis/ScalarEvolution.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/lib/Analysis/ScalarEvolution.cpp b/llvm/lib/Analysis/ScalarEvolution.cpp index 85290d6e1b8..f5d095b9781 100644 --- a/llvm/lib/Analysis/ScalarEvolution.cpp +++ b/llvm/lib/Analysis/ScalarEvolution.cpp @@ -585,6 +585,9 @@ namespace { // Lexicographically compare n-ary expressions. unsigned LNumOps = LC->getNumOperands(), RNumOps = RC->getNumOperands(); + if (LNumOps != RNumOps) + return (int)LNumOps - (int)RNumOps; + for (unsigned i = 0; i != LNumOps; ++i) { if (i >= RNumOps) return 1; |
