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| author | Dan Gohman <gohman@apple.com> | 2008-08-14 18:13:49 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2008-08-14 18:13:49 +0000 |
| commit | 8de6d22392196842f78cfca89ac22d5eccf3c6ab (patch) | |
| tree | 457f54306be85c5a26837780eb7d7646816a4f94 /llvm/lib/Transforms/Utils | |
| parent | 4801bd41cf2a3491f21dbd526dc91346e4d54c05 (diff) | |
| download | bcm5719-llvm-8de6d22392196842f78cfca89ac22d5eccf3c6ab.tar.gz bcm5719-llvm-8de6d22392196842f78cfca89ac22d5eccf3c6ab.zip | |
Use empty() instead of begin() == end().
llvm-svn: 54780
Diffstat (limited to 'llvm/lib/Transforms/Utils')
| -rw-r--r-- | llvm/lib/Transforms/Utils/SimplifyCFG.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Utils/SimplifyCFG.cpp b/llvm/lib/Transforms/Utils/SimplifyCFG.cpp index d04fce6892a..efd17650f2d 100644 --- a/llvm/lib/Transforms/Utils/SimplifyCFG.cpp +++ b/llvm/lib/Transforms/Utils/SimplifyCFG.cpp @@ -107,7 +107,7 @@ static bool CanPropagatePredecessorsForPHIs(BasicBlock *BB, BasicBlock *Succ) { 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 |
