Viewing file:  vec_init_1.c (1009 B) -rw-r--r--
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/* { dg-do compile } */
/* { dg-options "-O2 -ftree-vectorize -fno-tree-loop-distribute-patterns" } */
#include <stdint.h>
#define NUM_ELEMS(TYPE) (128 / sizeof (TYPE))
#define DUP_FN(TYPE) \
void __attribute__ ((noinline, noclone)) \
dup_##TYPE (TYPE *r, TYPE v) \
{ \
for (int i = 0; i < NUM_ELEMS (TYPE); i++) \
r[i] = v; \
}
DUP_FN (int8_t)
DUP_FN (int16_t)
DUP_FN (int32_t)
DUP_FN (int64_t)
DUP_FN (_Float16)
DUP_FN (float)
DUP_FN (double)
/* { dg-final { scan-assembler-times {\tmov\tz[0-9]+\.b, w[0-9]+\n} 1 } } */
/* { dg-final { scan-assembler-times {\tmov\tz[0-9]+\.h, w[0-9]+\n} 1 } } */
/* { dg-final { scan-assembler-times {\tmov\tz[0-9]+\.s, w[0-9]+\n} 1 } } */
/* { dg-final { scan-assembler-times {\tmov\tz[0-9]+\.d, x[0-9]+\n} 1 } } */
/* { dg-final { scan-assembler-times {\tmov\tz[0-9]+\.h, h[0-9]+\n} 1 } } */
/* { dg-final { scan-assembler-times {\tmov\tz[0-9]+\.s, s[0-9]+\n} 1 } } */
/* { dg-final { scan-assembler-times {\tmov\tz[0-9]+\.d, d[0-9]+\n} 1 } } */
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