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Reorganize handling of added SSE intrinsics to simplify.

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Paul Kulchenko 2021-09-20 21:10:12 -07:00 • committed by Justine Tunney
parent 2e4b40042a
commit af1153e057
1 changed files with 8 additions and 42 deletions
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50
libc/bits/emmintrin.internal.h
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@ -218,53 +218,19 @@ struct thatispacked mayalias __usi128ma {
#define _mm_cmpunord_sd(M128D_0, M128D_1) \ #define _mm_cmpunord_sd(M128D_0, M128D_1) \
__builtin_ia32_cmpunordsd((__v2df)(M128D_0), (__v2df)(M128D_1)) __builtin_ia32_cmpunordsd((__v2df)(M128D_0), (__v2df)(M128D_1))
#define _mm_mul_epu32(A, B) \ #define _mm_SSE2(op, A, B) \
({ \ ({ \
__m128i R = A; \ __m128i R = A; \
asm("pmuludq %1, %0" \ asm(#op " %1, %0" \
: "+x"(R) : "xm"(B)); \ : "+x"(R) : "xm"(B)); \
R; \ R; \
}) })
#define _mm_mul_epu32(A, B) _mm_SSE2(pmuludq, A, B)
#define _mm_add_epi64(A, B) \ #define _mm_add_epi64(A, B) _mm_SSE2(paddq, A, B)
({ \ #define _mm_srli_epi64(A, B) _mm_SSE2(psrlq, A, B)
__m128i R = A; \ #define _mm_slli_epi64(A, B) _mm_SSE2(psllq, A, B)
asm("paddq %1, %0" \ #define _mm_unpacklo_epi64(A, B) _mm_SSE2(punpcklqdq, A, B)
: "+x"(R) : "xm"(B)); \ #define _mm_unpackhi_epi64(A, B) _mm_SSE2(punpckhqdq, A, B)
R; \
})
#define _mm_srli_epi64(A, B) \
({ \
__m128i R = A; \
asm("psrlq %1, %0" \
: "+x"(R) : "xm"(B)); \
R; \
})
#define _mm_slli_epi64(A, B) \
({ \
__m128i R = A; \
asm("psllq %1, %0" \
: "+x"(R) : "xm"(B)); \
R; \
})
#define _mm_unpacklo_epi64(A, B) \
({ \
__m128i R = A; \
asm("punpcklqdq %1, %0" \
: "+x"(R) : "xm"(B)); \
R; \
})
#define _mm_unpackhi_epi64(A, B) \
({ \
__m128i R = A; \
asm("punpckhqdq %1, %0" \
: "+x"(R) : "xm"(B)); \
R; \
})
/*───────────────────────────────────────────────────────────────────────────│─╗ /*───────────────────────────────────────────────────────────────────────────│─╗
│ cosmopolitan § it's a trap! » sse2 » miscellaneous ─╬─│┼ │ cosmopolitan § it's a trap! » sse2 » miscellaneous ─╬─│┼