diff options
| -rw-r--r-- | llvm/lib/Transforms/InstCombine/InstCombineAndOrXor.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/Transforms/InstCombine/InstCombineAndOrXor.cpp b/llvm/lib/Transforms/InstCombine/InstCombineAndOrXor.cpp index 0f034107b3d..afc3b064c6c 100644 --- a/llvm/lib/Transforms/InstCombine/InstCombineAndOrXor.cpp +++ b/llvm/lib/Transforms/InstCombine/InstCombineAndOrXor.cpp @@ -82,6 +82,8 @@ static Value *getFCmpValue(unsigned Code, Value *LHS, Value *RHS, Value *InstCombiner::SimplifyBSwap(BinaryOperator &I) { assert(I.isBitwiseLogicOp() && "Unexpected opcode for bswap simplifying"); + // TODO We should probably check for single use of the bswap. + Value *NewLHS; if (!match(I.getOperand(0), m_BSwap(m_Value(NewLHS)))) return nullptr; |
