diff options
Diffstat (limited to 'llvm/lib/Transforms/InstCombine/InstCombineSimplifyDemanded.cpp')
| -rw-r--r-- | llvm/lib/Transforms/InstCombine/InstCombineSimplifyDemanded.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/llvm/lib/Transforms/InstCombine/InstCombineSimplifyDemanded.cpp b/llvm/lib/Transforms/InstCombine/InstCombineSimplifyDemanded.cpp index 09069464bb0..7182576b695 100644 --- a/llvm/lib/Transforms/InstCombine/InstCombineSimplifyDemanded.cpp +++ b/llvm/lib/Transforms/InstCombine/InstCombineSimplifyDemanded.cpp @@ -606,8 +606,8 @@ Value *InstCombiner::SimplifyDemandedUseBits(Value *V, APInt DemandedMask, Depth + 1)) return I; assert(!(KnownZero & KnownOne) && "Bits known to be one AND zero?"); - KnownZero = APIntOps::lshr(KnownZero, ShiftAmt); - KnownOne = APIntOps::lshr(KnownOne, ShiftAmt); + KnownZero = KnownZero.lshr(ShiftAmt); + KnownOne = KnownOne.lshr(ShiftAmt); if (ShiftAmt) KnownZero.setHighBits(ShiftAmt); // high bits known zero. } @@ -650,13 +650,13 @@ Value *InstCombiner::SimplifyDemandedUseBits(Value *V, APInt DemandedMask, assert(!(KnownZero & KnownOne) && "Bits known to be one AND zero?"); // Compute the new bits that are at the top now. APInt HighBits(APInt::getHighBitsSet(BitWidth, ShiftAmt)); - KnownZero = APIntOps::lshr(KnownZero, ShiftAmt); - KnownOne = APIntOps::lshr(KnownOne, ShiftAmt); + KnownZero = KnownZero.lshr(ShiftAmt); + KnownOne = KnownOne.lshr(ShiftAmt); // Handle the sign bits. APInt SignBit(APInt::getSignBit(BitWidth)); // Adjust to where it is now in the mask. - SignBit = APIntOps::lshr(SignBit, ShiftAmt); + SignBit = SignBit.lshr(ShiftAmt); // If the input sign bit is known to be zero, or if none of the top bits // are demanded, turn this into an unsigned shift right. |
