Tidy up a loop to be more idiomatic for LLVM's codebase, and remove some
extraneous whitespace. Trying to clean-up this pass as much as I can
before I start making functional changes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142780 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/BranchProbabilityInfo.cpp b/lib/Analysis/BranchProbabilityInfo.cpp
index 9f175b0..46fe331 100644
--- a/lib/Analysis/BranchProbabilityInfo.cpp
+++ b/lib/Analysis/BranchProbabilityInfo.cpp
@@ -424,34 +424,25 @@
}
bool BranchProbabilityAnalysis::runOnFunction(Function &F) {
-
- for (Function::iterator I = F.begin(), E = F.end(); I != E; ) {
- BasicBlock *BB = I++;
-
- if (calcMetadataWeights(BB))
+ for (Function::iterator I = F.begin(), E = F.end(); I != E; ++I) {
+ if (calcMetadataWeights(I))
continue;
-
- if (calcLoopBranchHeuristics(BB))
+ if (calcLoopBranchHeuristics(I))
continue;
-
- if (calcReturnHeuristics(BB))
+ if (calcReturnHeuristics(I))
continue;
-
- if (calcPointerHeuristics(BB))
+ if (calcPointerHeuristics(I))
continue;
-
- if (calcZeroHeuristics(BB))
+ if (calcZeroHeuristics(I))
continue;
-
- calcFloatingPointHeuristics(BB);
+ calcFloatingPointHeuristics(I);
}
-
return false;
}
void BranchProbabilityInfo::getAnalysisUsage(AnalysisUsage &AU) const {
- AU.addRequired<LoopInfo>();
- AU.setPreservesAll();
+ AU.addRequired<LoopInfo>();
+ AU.setPreservesAll();
}
bool BranchProbabilityInfo::runOnFunction(Function &F) {