diff options
| -rw-r--r-- | util/bufferiszero.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/util/bufferiszero.c b/util/bufferiszero.c index 9bb1ae5738..067d08f1ca 100644 --- a/util/bufferiszero.c +++ b/util/bufferiszero.c @@ -37,7 +37,6 @@ #undef pixel #undef bool #define VECTYPE __vector unsigned char -#define SPLAT(p) vec_splat(vec_ld(0, p), 0) #define ALL_EQ(v1, v2) vec_all_eq(v1, v2) #define VEC_OR(v1, v2) ((v1) | (v2)) /* altivec.h may redefine the bool macro as vector type. @@ -46,7 +45,6 @@ #elif defined __SSE2__ #include <emmintrin.h> #define VECTYPE __m128i -#define SPLAT(p) _mm_set1_epi8(*(p)) #define ALL_EQ(v1, v2) (_mm_movemask_epi8(_mm_cmpeq_epi8(v1, v2)) == 0xFFFF) #define VEC_OR(v1, v2) (_mm_or_si128(v1, v2)) #elif defined(__aarch64__) @@ -58,7 +56,6 @@ #define VEC_OR(v1, v2) ((v1) | (v2)) #else #define VECTYPE unsigned long -#define SPLAT(p) (*(p) * (~0UL / 255)) #define ALL_EQ(v1, v2) ((v1) == (v2)) #define VEC_OR(v1, v2) ((v1) | (v2)) #endif @@ -135,7 +132,6 @@ static size_t buffer_find_nonzero_offset_inner(const void *buf, size_t len) #include <immintrin.h> #define AVX2_VECTYPE __m256i -#define AVX2_SPLAT(p) _mm256_set1_epi8(*(p)) #define AVX2_ALL_EQ(v1, v2) \ (_mm256_movemask_epi8(_mm256_cmpeq_epi8(v1, v2)) == 0xFFFFFFFF) #define AVX2_VEC_OR(v1, v2) (_mm256_or_si256(v1, v2)) |