diff options
Diffstat (limited to 'llvm/lib/Transforms/Scalar/LoopBoundSplit.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/LoopBoundSplit.cpp | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/llvm/lib/Transforms/Scalar/LoopBoundSplit.cpp b/llvm/lib/Transforms/Scalar/LoopBoundSplit.cpp index 73f1942..7706de8 100644 --- a/llvm/lib/Transforms/Scalar/LoopBoundSplit.cpp +++ b/llvm/lib/Transforms/Scalar/LoopBoundSplit.cpp @@ -21,8 +21,7 @@ #define DEBUG_TYPE "loop-bound-split" -namespace llvm { - +using namespace llvm; using namespace PatternMatch; namespace { @@ -358,8 +357,7 @@ static bool splitLoopBound(Loop &L, DominatorTree &DT, LoopInfo &LI, IRBuilder<> Builder(&PostLoopPreHeader->front()); // Update phi nodes in header of post-loop. - bool isExitingLatch = - (L.getExitingBlock() == L.getLoopLatch()) ? true : false; + bool isExitingLatch = L.getExitingBlock() == L.getLoopLatch(); Value *ExitingCondLCSSAPhi = nullptr; for (PHINode &PN : L.getHeader()->phis()) { // Create LCSSA phi node in preheader of post-loop. @@ -472,8 +470,7 @@ static bool splitLoopBound(Loop &L, DominatorTree &DT, LoopInfo &LI, PreservedAnalyses LoopBoundSplitPass::run(Loop &L, LoopAnalysisManager &AM, LoopStandardAnalysisResults &AR, LPMUpdater &U) { - Function &F = *L.getHeader()->getParent(); - (void)F; + [[maybe_unused]] Function &F = *L.getHeader()->getParent(); LLVM_DEBUG(dbgs() << "Spliting bound of loop in " << F.getName() << ": " << L << "\n"); @@ -486,5 +483,3 @@ PreservedAnalyses LoopBoundSplitPass::run(Loop &L, LoopAnalysisManager &AM, return getLoopPassPreservedAnalyses(); } - -} // end namespace llvm |