| commit | a8c763b3071ae1a58ee8baeb282331245527e004 | [log] [tgz] |
|---|---|---|
| author | Dan Gohman <gohman@apple.com> | Thu Aug 14 18:13:49 2008 +0000 |
| committer | Dan Gohman <gohman@apple.com> | Thu Aug 14 18:13:49 2008 +0000 |
| tree | ae6a11d42901b80c9db1408f7dc3850f114b030c | |
| parent | c1f1d46f000eacceaa861e5b083ef0424cb9b41a [diff] [blame] |
Use empty() instead of begin() == end(). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54780 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/Utils/SimplifyCFG.cpp b/lib/Transforms/Utils/SimplifyCFG.cpp index d04fce6..efd1765 100644 --- a/lib/Transforms/Utils/SimplifyCFG.cpp +++ b/lib/Transforms/Utils/SimplifyCFG.cpp
@@ -107,7 +107,7 @@ CommonPreds.insert(*PI); // Shortcut, if there are no common predecessors, merging is always safe - if (CommonPreds.begin() == CommonPreds.end()) + if (CommonPreds.empty()) return true; // Look at all the phi nodes in Succ, to see if they present a conflict when