blob: 17e429ad73934c2b829d3cefd6a89ebd52052978 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
|
/* { dg-do compile } */
/* { dg-require-effective-target arm_crypto_ok } */
/* { dg-require-effective-target arm_fp_ok } */
/* { dg-options "-O2" } */
/* { dg-add-options arm_fp } */
/* Reset fpu to a value compatible with the next pragmas. */
#pragma GCC target ("fpu=vfp")
#pragma GCC push_options
#include <arm_neon.h>
/* Check that neon is used. */
int8x8_t __attribute__ ((target("fpu=neon")))
my (int8x8_t __a, int8x8_t __b)
{
return __a + __b;
}
/* Check that crypto builtins are recognized. */
poly128_t __attribute__ ((target("fpu=crypto-neon-fp-armv8")))
foo (poly128_t* ptr)
{
return vldrq_p128 (ptr);
}
/* Check that default mode is restored. */
int8x8_t
my1 (int8x8_t __a, int8x8_t __b)
{
return __a + __b;
}
/* { dg-final { scan-assembler-times "\.fpu vfp" 1 } } */
/* { dg-final { scan-assembler-times "\.fpu neon" 1 } } */
/* { dg-final { scan-assembler-times "\.fpu crypto-neon-fp-armv8" 1 } } */
/* { dg-final { scan-assembler-times "vld1" 1 } } */
/* { dg-final { scan-assembler-times "vadd" 1} } */
|
