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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/BasicBlockUtils.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/BasicBlockUtils.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Utils/BasicBlockUtils.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp b/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp index 1bf92e35abc..d59eef37da6 100644 --- a/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp +++ b/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp @@ -41,8 +41,8 @@ void llvm::DeleteDeadBlock(BasicBlock *BB) { // Loop through all of our successors and make sure they know that one // of their predecessors is going away. - for (unsigned i = 0, e = BBTerm->getNumSuccessors(); i != e; ++i) - BBTerm->getSuccessor(i)->removePredecessor(BB); + for (BasicBlock *Succ : BBTerm->successors()) + Succ->removePredecessor(BB); // Zap all the instructions in the block. while (!BB->empty()) { |
