Viewing file:  strided_store_3.c (1.29 KB) -rw-r--r--
Select action/file-type:
 (+) |  (+) |  (+) | Code (+) | Session (+) |  (+) | SDB (+) |  (+) |  (+) |  (+) |  (+) |  (+) |
/* { dg-do assemble { target aarch64_asm_sve_ok } } */
/* { dg-options "-O2 -ftree-vectorize --save-temps --param aarch64-sve-compare-costs=0" } */
#include <stdint.h>
#define TEST_LOOP(DATA_TYPE, OTHER_TYPE) \
void __attribute__ ((noinline, noclone)) \
f_##DATA_TYPE##_##BITS (DATA_TYPE *restrict dest, \
DATA_TYPE *restrict src, \
OTHER_TYPE *restrict other, \
OTHER_TYPE mask, \
int stride, int n) \
{ \
for (int i = 0; i < n; ++i) \
dest[i * stride] = src[i] + (OTHER_TYPE) (other[i] | mask); \
}
#define TEST_ALL(T) \
T (int32_t, int16_t) \
T (uint32_t, int16_t) \
T (float, int16_t) \
T (int64_t, int32_t) \
T (uint64_t, int32_t) \
T (double, int32_t)
TEST_ALL (TEST_LOOP)
/* { dg-final { scan-assembler-times {\tld1h\tz[0-9]+\.h, p[0-7]/z, \[x[0-9]+, x[0-9]+, lsl 1\]\n} 3 } } */
/* { dg-final { scan-assembler-times {\tld1w\tz[0-9]+\.s, p[0-7]/z, \[x[0-9]+, x[0-9]+, lsl 2\]\n} 9 } } */
/* { dg-final { scan-assembler-times {\tst1w\tz[0-9]+\.s, p[0-7], \[x[0-9]+, z[0-9]+.s, sxtw 2\]\n} 6 } } */
/* { dg-final { scan-assembler-times {\tld1d\tz[0-9]+\.d, p[0-7]/z, \[x[0-9]+, x[0-9]+, lsl 3\]\n} 6 } } */
/* { dg-final { scan-assembler-times {\tst1d\tz[0-9]+\.d, p[0-7], \[x[0-9]+, z[0-9]+.d, lsl 3\]\n} 6 } } */
|
