Viewing file:  neon-vrev.c (2.32 KB) -rw-r--r--
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/* { dg-do compile } */
/* { dg-require-effective-target arm_neon_ok } */
/* { dg-options "-O2" } */
/* { dg-add-options arm_neon } */
#include <arm_neon.h>
uint16x4_t
tst_vrev642_u16 (uint16x4_t __a)
{
uint16x4_t __rv;
uint16x4_t __mask1 = { 3, 2, 1, 0};
return __builtin_shuffle ( __a, __mask1) ;
}
uint16x8_t
tst_vrev64q2_u16 (uint16x8_t __a)
{
uint16x8_t __rv;
uint16x8_t __mask1 = {3, 2, 1, 0, 7, 6, 5, 4 };
return __builtin_shuffle ( __a, __mask1) ;
}
uint8x8_t
tst_vrev642_u8 (uint8x8_t __a)
{
uint8x8_t __rv;
uint8x8_t __mask1 = { 7, 6, 5, 4, 3, 2, 1, 0};
return __builtin_shuffle ( __a, __mask1) ;
}
uint8x16_t
tst_vrev64q2_u8 (uint8x16_t __a)
{
uint8x16_t __rv;
uint8x16_t __mask1 = {7, 6, 5, 4, 3, 2, 1, 0, 15, 14, 13, 12, 11, 10, 9, 8};
return __builtin_shuffle ( __a, __mask1) ;
}
uint32x2_t
tst_vrev642_u32 (uint32x2_t __a)
{
uint32x2_t __rv;
uint32x2_t __mask1 = {1, 0};
return __builtin_shuffle ( __a, __mask1) ;
}
uint32x4_t
tst_vrev64q2_u32 (uint32x4_t __a)
{
uint32x4_t __rv;
uint32x4_t __mask1 = {1, 0, 3, 2};
return __builtin_shuffle ( __a, __mask1) ;
}
uint16x4_t
tst_vrev322_u16 (uint16x4_t __a)
{
uint16x4_t __mask1 = { 1, 0, 3, 2 };
return __builtin_shuffle (__a, __mask1);
}
uint16x8_t
tst_vrev32q2_u16 (uint16x8_t __a)
{
uint16x8_t __mask1 = { 1, 0, 3, 2, 5, 4, 7, 6 };
return __builtin_shuffle (__a, __mask1);
}
uint8x8_t
tst_vrev322_u8 (uint8x8_t __a)
{
uint8x8_t __mask1 = { 3, 2, 1, 0, 7, 6, 5, 4};
return __builtin_shuffle (__a, __mask1);
}
uint8x16_t
tst_vrev32q2_u8 (uint8x16_t __a)
{
uint8x16_t __mask1 = { 3, 2, 1, 0, 7, 6, 5, 4, 11, 10, 9, 8, 15, 14, 13, 12};
return __builtin_shuffle (__a, __mask1);
}
uint8x8_t
tst_vrev162_u8 (uint8x8_t __a)
{
uint8x8_t __mask = { 1, 0, 3, 2, 5, 4, 7, 6};
return __builtin_shuffle (__a, __mask);
}
uint8x16_t
tst_vrev16q2_u8 (uint8x16_t __a)
{
uint8x16_t __mask = { 1, 0, 3, 2, 5, 4, 7, 6, 9, 8, 11, 10, 13, 12, 15, 14};
return __builtin_shuffle (__a, __mask);
}
/* { dg-final {scan-assembler-times "vrev32\.16\\t" 2} } */
/* { dg-final {scan-assembler-times "vrev32\.8\\t" 2} } */
/* { dg-final {scan-assembler-times "vrev16\.8\\t" 2} } */
/* { dg-final {scan-assembler-times "vrev64\.8\\t" 2} } */
/* { dg-final {scan-assembler-times "vrev64\.32\\t" 2} } */
/* { dg-final {scan-assembler-times "vrev64\.16\\t" 2} } */
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