Remove the remaining uses of abs64 and nuke it.

std::abs works just fine and we're already using it in many places. NFC intended.

llvm-svn: 231696

1 files changed, 1 insertions, 1 deletions

diff --git a/llvm/lib/Transforms/Scalar/AlignmentFromAssumptions.cpp b/llvm/lib/Transforms/Scalar/AlignmentFromAssumptions.cpp
index 64e2c2b6281..9b74648ea46 100644
--- a/llvm/lib/Transforms/Scalar/AlignmentFromAssumptions.cpp
+++ b/llvm/lib/Transforms/Scalar/AlignmentFromAssumptions.cpp
@@ -124,7 +124,7 @@ static unsigned getNewAlignmentDiff(const SCEV *DiffSCEV,
 
     // If the displacement is not an exact multiple, but the remainder is a
     // constant, then return this remainder (but only if it is a power of 2).
-    uint64_t DiffUnitsAbs = abs64(DiffUnits);
+    uint64_t DiffUnitsAbs = std::abs(DiffUnits);
     if (isPowerOf2_64(DiffUnitsAbs))
       return (unsigned) DiffUnitsAbs;
   }