Viewing file:  gather_load_extend_7.c (1.53 KB) -rw-r--r--
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/* { dg-options "-O2 -ftree-vectorize -msve-vector-bits=512" } */
#include <stdint.h>
void
f1 (uint64_t *restrict dst, uint16_t *src1, uint8_t *src2, uint32_t *index)
{
for (int i = 0; i < 7; ++i)
dst[i] += (uint16_t) (src1[i] + src2[index[i]]);
}
void
f2 (uint64_t *restrict dst, uint16_t *src1, uint8_t *src2, uint64_t *index)
{
for (int i = 0; i < 7; ++i)
dst[i] += (uint16_t) (src1[i] + src2[index[i]]);
}
void
f3 (uint64_t *restrict dst, uint16_t *src1, uint8_t **src2)
{
for (int i = 0; i < 7; ++i)
dst[i] += (uint16_t) (src1[i] + *src2[i]);
}
/* { dg-final { scan-assembler-times {\tld1b\tz[0-9]+\.d, p[0-7]/z, \[x2, z[0-9]+\.d\]\n} 2 } } */
/* { dg-final { scan-assembler-times {\tld1b\tz[0-9]+\.d, p[0-7]/z, \[z[0-9]+\.d\]\n} 1 } } */
/* { dg-final { scan-assembler-times {\tld1h\tz[0-9]+\.d, p[0-7]/z, \[x1\]\n} 3 } } */
/* { dg-final { scan-assembler-times {\tld1w\tz[0-9]+\.d, p[0-7]/z, \[x3\]\n} 1 } } */
/* { dg-final { scan-assembler-times {\tld1d\tz[0-9]+\.d, p[0-7]/z, \[x0\]\n} 3 } } */
/* { dg-final { scan-assembler-times {\tld1d\tz[0-9]+\.d, p[0-7]/z, \[x2\]\n} 1 } } */
/* { dg-final { scan-assembler-times {\tld1d\tz[0-9]+\.d, p[0-7]/z, \[x3\]\n} 1 } } */
/* { dg-final { scan-assembler-times {\tadd\tz} 6 } } */
/* { dg-final { scan-assembler-times {\tadd\tz[0-9]+\.h, z[0-9]+\.h, z[0-9]+\.h\n} 3 } } */
/* { dg-final { scan-assembler-times {\tadd\tz[0-9]+\.d, z[0-9]+\.d, z[0-9]+\.d\n} 3 } } */
/* { dg-final { scan-assembler-times {\tuxt.\t} 3 } } */
/* { dg-final { scan-assembler-times {\tuxth\tz[0-9]+\.d,} 3 } } */
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