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| author | Pete Cooper <peter_cooper@apple.com> | 2015-08-06 20:22:46 +0000 |
|---|---|---|
| committer | Pete Cooper <peter_cooper@apple.com> | 2015-08-06 20:22:46 +0000 |
| commit | ebcd748927d45be39b2690acab7038a003bdb17f (patch) | |
| tree | 756d58fbf5490c49cb38afdea5767454c1cb548a /llvm/lib/Transforms/Utils/Local.cpp | |
| parent | b9583d22eb8dee3b7d6a299ffb54959d77ad52b4 (diff) | |
| download | bcm5719-llvm-ebcd748927d45be39b2690acab7038a003bdb17f.tar.gz bcm5719-llvm-ebcd748927d45be39b2690acab7038a003bdb17f.zip | |
Convert a bunch of loops to foreach. NFC.
After r244074, we now have a successors() method to iterate over
all the successors of a TerminatorInst. This commit changes a bunch
of eligible loops to use it.
llvm-svn: 244260
Diffstat (limited to 'llvm/lib/Transforms/Utils/Local.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Utils/Local.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/llvm/lib/Transforms/Utils/Local.cpp b/llvm/lib/Transforms/Utils/Local.cpp index 71a55d495d5..3483032651a 100644 --- a/llvm/lib/Transforms/Utils/Local.cpp +++ b/llvm/lib/Transforms/Utils/Local.cpp @@ -188,9 +188,8 @@ bool llvm::ConstantFoldTerminator(BasicBlock *BB, bool DeleteDeadConditions, BasicBlock *BB = SI->getParent(); // Remove entries from PHI nodes which we no longer branch to... - for (unsigned i = 0, e = SI->getNumSuccessors(); i != e; ++i) { + for (BasicBlock *Succ : SI->successors()) { // Found case matching a constant operand? - BasicBlock *Succ = SI->getSuccessor(i); if (Succ == TheOnlyDest) TheOnlyDest = nullptr; // Don't modify the first branch to TheOnlyDest else |
