[APInt] Remove shift functions from APIntOps namespace. Replace the few users with the APInt class methods. NFCI

llvm-svn: 299248

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.