diff options
Diffstat (limited to 'clang/lib/Headers/emmintrin.h')
| -rw-r--r-- | clang/lib/Headers/emmintrin.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/clang/lib/Headers/emmintrin.h b/clang/lib/Headers/emmintrin.h index 761aefafa18..47eaf091e1e 100644 --- a/clang/lib/Headers/emmintrin.h +++ b/clang/lib/Headers/emmintrin.h @@ -35,6 +35,10 @@ typedef long long __v2di __attribute__ ((__vector_size__ (16))); typedef short __v8hi __attribute__((__vector_size__(16))); typedef char __v16qi __attribute__((__vector_size__(16))); +/* We need an explicitly signed variant for char. Note that this shouldn't + * appear in the interface though. */ +typedef signed char __v16qs __attribute__((__vector_size__(16))); + #include <f16cintrin.h> /* Define the default attributes for the functions in this file. */ @@ -996,8 +1000,7 @@ static __inline__ __m128i __DEFAULT_FN_ATTRS _mm_cmpgt_epi8(__m128i __a, __m128i __b) { /* This function always performs a signed comparison, but __v16qi is a char - which may be signed or unsigned. */ - typedef signed char __v16qs __attribute__((__vector_size__(16))); + which may be signed or unsigned, so use __v16qs. */ return (__m128i)((__v16qs)__a > (__v16qs)__b); } |
