diff options
Diffstat (limited to 'llvm/lib/Transforms/InstCombine')
| -rw-r--r-- | llvm/lib/Transforms/InstCombine/InstCombineCompares.cpp | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/llvm/lib/Transforms/InstCombine/InstCombineCompares.cpp b/llvm/lib/Transforms/InstCombine/InstCombineCompares.cpp index b00bd20f2f6..268b05dc63c 100644 --- a/llvm/lib/Transforms/InstCombine/InstCombineCompares.cpp +++ b/llvm/lib/Transforms/InstCombine/InstCombineCompares.cpp @@ -1939,8 +1939,6 @@ Instruction *InstCombiner::foldICmpShlConstant(ICmpInst &Cmp, if (Cmp.isEquality()) { Constant *LShrC = ConstantInt::get(ShType, C->lshr(*ShiftAmt)); - if (Shl->hasNoUnsignedWrap()) - return new ICmpInst(Pred, X, LShrC); // If the shift is NSW and we compare to 0, then it is just shifting out // sign bits, no need for an AND either. |
