================ Comment at: lib/Transforms/Scalar/MemCpyOptimizer.cpp:834 @@ +833,3 @@ + // call void @llvm.memset.p0i8.i32(i8* %newDest, i8 %setValTrunc, + // i32 %newLen, i33 1, i1 false) + ---------------- Why did this change? The original was correct. http://llvm-reviews.chandlerc.com/D489