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Improve dead code elimination

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This commit is contained in:
Justine Tunney
2021-02-08 04:04:42 -08:00
parent 760db8c5ad
commit 0e36cb3ac4
6606 changed files with 9685 additions and 9854 deletions
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21
libc/bits/emmintrin.internal.h
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@@ -1,6 +1,5 @@
#ifndef COSMOPOLITAN_LIBC_BITS_EMMINTRIN_H_
#define COSMOPOLITAN_LIBC_BITS_EMMINTRIN_H_
#include "libc/bits/progn.internal.h"
#include "libc/bits/xmmintrin.internal.h"
#if !(__ASSEMBLER__ + __LINKER__ + 0)
@@ -170,13 +169,25 @@ struct thatispacked mayalias __usi128ma {
})
#define _mm_add_sd(M128D_0, M128D_1) \
PROGN((M128D_0)[0] += (M128D_1)[0], (M128D_0))
({ \
(M128D_0)[0] += (M128D_1)[0]; \
(M128D_0); \
})
#define _mm_sub_sd(M128D_0, M128D_1) \
PROGN((M128D_0)[0] -= (M128D_1)[0], (M128D_0))
({ \
(M128D_0)[0] -= (M128D_1)[0]; \
(M128D_0); \
})
#define _mm_mul_sd(M128D_0, M128D_1) \
PROGN((M128D_0)[0] *= (M128D_1)[0], (M128D_0))
({ \
(M128D_0)[0] *= (M128D_1)[0]; \
(M128D_0); \
})
#define _mm_div_sd(M128D_0, M128D_1) \
PROGN((M128D_0)[0] /= (M128D_1)[0], (M128D_0))
({ \
(M128D_0)[0] /= (M128D_1)[0]; \
(M128D_0); \
})
#define _mm_min_sd(M128D_0, M128D_1) \
__builtin_ia32_minsd((__v2df)(M128D_0), (__v2df)(M128D_1))