diff options
| author | Artyom Tarasenko <atar4qemu@gmail.com> | 2015-06-23 14:30:17 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2015-06-26 16:00:50 +0200 |
| commit | 34664507c7f038842f20a2c787915680b1fabba2 (patch) | |
| tree | 839360baafae1d835e39f55d18aac839e132b108 /include | |
| parent | 0a4a0312bf8b029cbd32a97db2cad669cf65ac49 (diff) | |
qemu-common: add VEC_OR macro
Intel C Compiler version 15.0.3.187 Build 20150407 doesn't support
'|' function for non floating-point simd operands.
Define VEC_OR macro which uses _mm_or_si128 supported
both in icc and gcc on x86 platform.
Signed-off-by: Artyom Tarasenko <atar4qemu@gmail.com>
Message-Id: <54c804cdb3b3a93e93ef98f085dc57c4092580b7.1435062067.git.atar4qemu@gmail.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/qemu-common.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/qemu-common.h b/include/qemu-common.h index d52d09cfb8..5be3cddfa9 100644 --- a/include/qemu-common.h +++ b/include/qemu-common.h @@ -455,6 +455,7 @@ void qemu_hexdump(const char *buf, FILE *fp, const char *prefix, size_t size); #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. * Reset it to POSIX semantics. */ #define bool _Bool @@ -463,10 +464,12 @@ void qemu_hexdump(const char *buf, FILE *fp, const char *prefix, size_t size); #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)) #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 #define BUFFER_FIND_NONZERO_OFFSET_UNROLL_FACTOR 8 |