Viewing file:  vec-init-17.c (1.35 KB) -rw-r--r--
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/* { dg-do compile } */
/* { dg-options "-O" } */
/* { dg-final { check-function-bodies "**" "" "" { target lp64 } } } */
#include <arm_neon.h>
/*
** s32_1:
** fmov s0, w0
** ret
*/
int32x2_t s32_1(int32_t a0) {
if (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)
return (int32x2_t) { 0, a0 };
else
return (int32x2_t) { a0, 0 };
}
/*
** s32_2:
** ldr s0, \[x0\]
** ret
*/
int32x2_t s32_2(int32_t *ptr) {
if (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)
return (int32x2_t) { 0, ptr[0] };
else
return (int32x2_t) { ptr[0], 0 };
}
/*
** s32_3:
** ldr s0, \[x0, #?4\]
** ret
*/
int32x2_t s32_3(int32_t *ptr) {
if (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)
return (int32x2_t) { 0, ptr[1] };
else
return (int32x2_t) { ptr[1], 0 };
}
/*
** f32_1:
** fmov s0, s0
** ret
*/
float32x2_t f32_1(float32_t a0) {
if (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)
return (float32x2_t) { 0, a0 };
else
return (float32x2_t) { a0, 0 };
}
/*
** f32_2:
** ldr s0, \[x0\]
** ret
*/
float32x2_t f32_2(float32_t *ptr) {
if (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)
return (float32x2_t) { 0, ptr[0] };
else
return (float32x2_t) { ptr[0], 0 };
}
/*
** f32_3:
** ldr s0, \[x0, #?4\]
** ret
*/
float32x2_t f32_3(float32_t *ptr) {
if (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)
return (float32x2_t) { 0, ptr[1] };
else
return (float32x2_t) { ptr[1], 0 };
}
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