diff options
Diffstat (limited to 'llvm/lib/Analysis/Interval.cpp')
| -rw-r--r-- | llvm/lib/Analysis/Interval.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/llvm/lib/Analysis/Interval.cpp b/llvm/lib/Analysis/Interval.cpp index e3e785ffc45..ca71cf38628 100644 --- a/llvm/lib/Analysis/Interval.cpp +++ b/llvm/lib/Analysis/Interval.cpp @@ -29,9 +29,8 @@ using namespace llvm; bool Interval::isLoop() const { // There is a loop in this interval iff one of the predecessors of the header // node lives in the interval. - for (::pred_iterator I = ::pred_begin(HeaderNode), E = ::pred_end(HeaderNode); - I != E; ++I) - if (contains(*I)) + for (BasicBlock *Pred : predecessors(HeaderNode)) + if (contains(Pred)) return true; return false; } |
