view gcc/testsuite/gcc.target/s390/zvector/vec-reve-store-byte-z14.c @ 158:494b0b89df80 default tip

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author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Mon, 25 May 2020 18:13:55 +0900
parents 1830386684a0
children
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line source

/* { dg-do compile } */
/* { dg-options "-O3 -mzarch -march=z14 -mzvector" } */

#include <vecintrin.h>

/* reg -> mem */
void
foo (vector signed char *target, vector signed char x)
{
  *target = vec_reve (x);
}

void
bar (signed char *target, vector signed char x)
{
  vec_xst (vec_reve (x), 0, target);
}

/* mem -> mem */
void
baz (vector signed char *target, vector signed char *x)
{
  *target = vec_reve (*x);
}

/* { dg-final { scan-assembler-times "vperm\t" 3 } } */