diff options
Diffstat (limited to 'lib/Transforms/Scalar/SimplifyLibCalls.cpp')
| -rw-r--r-- | lib/Transforms/Scalar/SimplifyLibCalls.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Transforms/Scalar/SimplifyLibCalls.cpp b/lib/Transforms/Scalar/SimplifyLibCalls.cpp index 0f3ab7d8b5..7414be74e0 100644 --- a/lib/Transforms/Scalar/SimplifyLibCalls.cpp +++ b/lib/Transforms/Scalar/SimplifyLibCalls.cpp @@ -564,7 +564,7 @@ struct MemCmpOpt : public LibCallOptimization { CI->getType(), "lhsv"); Value *RHSV = B.CreateZExt(B.CreateLoad(CastToCStr(RHS, B), "rhsc"), CI->getType(), "rhsv"); - return B.CreateSExt(B.CreateSub(LHSV, RHSV, "chardiff"), CI->getType()); + return B.CreateSub(LHSV, RHSV, "chardiff"); } // Constant folding: memcmp(x, y, l) -> cnst (all arguments are constant) |