diff options
Diffstat (limited to 'llvm/lib/Transforms')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/NewGVN.cpp | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/llvm/lib/Transforms/Scalar/NewGVN.cpp b/llvm/lib/Transforms/Scalar/NewGVN.cpp index 4dfde3a22a0..bfb7d3dd8ad 100644 --- a/llvm/lib/Transforms/Scalar/NewGVN.cpp +++ b/llvm/lib/Transforms/Scalar/NewGVN.cpp @@ -3174,10 +3174,7 @@ bool NewGVN::singleReachablePHIPath( SmallVector<const Value *, 32> OperandList; std::copy(FilteredPhiArgs.begin(), FilteredPhiArgs.end(), std::back_inserter(OperandList)); - bool Okay = OperandList.size() == 1; - if (!Okay) - Okay = - std::equal(OperandList.begin(), OperandList.end(), OperandList.begin()); + bool Okay = is_splat(OperandList); if (Okay) return singleReachablePHIPath(Visited, cast<MemoryAccess>(OperandList[0]), Second); @@ -3272,8 +3269,7 @@ void NewGVN::verifyMemoryCongruency() const { const MemoryDef *MD = cast<MemoryDef>(U); return ValueToClass.lookup(MD->getMemoryInst()); }); - assert(std::equal(PhiOpClasses.begin(), PhiOpClasses.end(), - PhiOpClasses.begin()) && + assert(is_splat(PhiOpClasses) && "All MemoryPhi arguments should be in the same class"); } } |
