Viewing file:  vst1x2.c (1.94 KB) -rw-r--r--
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/* We haven't implemented these intrinsics for arm yet. */
/* { dg-xfail-if "" { arm*-*-* } } */
/* { dg-do run } */
/* { dg-options "-O3" } */
#include <arm_neon.h>
#include "arm-neon-ref.h"
extern void abort (void);
#define TESTMETH(BASE, ELTS, SUFFIX) \
int __attribute__ ((noinline)) \
test_vst1##SUFFIX##_x2 () \
{ \
BASE##_t data[ELTS * 2]; \
BASE##_t temp[ELTS * 2]; \
BASE##x##ELTS##x##2##_t vectors; \
int i,j; \
for (i = 0; i < ELTS * 2; i++) \
data [i] = (BASE##_t) 2*i; \
asm volatile ("" : : : "memory"); \
vectors.val[0] = vld1##SUFFIX (data); \
vectors.val[1] = vld1##SUFFIX (&data[ELTS]); \
vst1##SUFFIX##_x2 (temp, vectors); \
asm volatile ("" : : : "memory"); \
for (j = 0; j < ELTS * 2; j++) \
if (temp[j] != data[j]) \
return 1; \
return 0; \
}
#define VARIANTS_1(VARIANT) \
VARIANT (uint8, 8, _u8) \
VARIANT (uint16, 4, _u16) \
VARIANT (uint32, 2, _u32) \
VARIANT (uint64, 1, _u64) \
VARIANT (int8, 8, _s8) \
VARIANT (int16, 4, _s16) \
VARIANT (int32, 2, _s32) \
VARIANT (int64, 1, _s64) \
VARIANT (poly8, 8, _p8) \
VARIANT (poly16, 4, _p16) \
VARIANT (float16, 4, _f16) \
VARIANT (float32, 2, _f32) \
VARIANT (uint8, 16, q_u8) \
VARIANT (uint16, 8, q_u16) \
VARIANT (uint32, 4, q_u32) \
VARIANT (uint64, 2, q_u64) \
VARIANT (int8, 16, q_s8) \
VARIANT (int16, 8, q_s16) \
VARIANT (int32, 4, q_s32) \
VARIANT (int64, 2, q_s64) \
VARIANT (poly8, 16, q_p8) \
VARIANT (poly16, 8, q_p16) \
VARIANT (float16, 8, q_f16) \
VARIANT (float32, 4, q_f32)
#ifdef __aarch64__
#define VARIANTS(VARIANT) VARIANTS_1(VARIANT) \
VARIANT (float64, 1, _f64) \
VARIANT (float64, 2, q_f64)
#else
#define VARIANTS(VARIANT) VARIANTS_1(VARIANT)
#endif
/* Tests of vst1_x2 and vst1q_x2. */
VARIANTS (TESTMETH)
#define CHECKS(BASE, ELTS, SUFFIX) \
if (test_vst1##SUFFIX##_x2 () != 0) \
fprintf (stderr, "test_vst1##SUFFIX##_x2");
int
main (int argc, char **argv)
{
VARIANTS (CHECKS)
return 0;
}
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