m_zuckerman added a comment. ping ================ Comment at: test/CodeGen/avx512f-builtins.c:1543 @@ -1542,2 +1542,3 @@ } + __m128 test_mm_mask_sub_ss(__m128 __W, __mmask8 __U, __m128 __A, __m128 __B) { ---------------- Delete extra line http://reviews.llvm.org/D18446