1 /* { dg-do compile { target { powerpc64*-*-* } } } */
2 /* { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } { "-mcpu=power9" } } */
3 /* { dg-options "-mcpu=power9 -O2" } */
4 /* { dg-require-effective-target powerpc_p9vector_ok } */
9 permute (vector
long long *p
, vector
long long *q
, vector
unsigned char mask
)
11 vector
long long a
= *p
;
12 vector
long long b
= *q
;
14 /* Force a, b to be in FPR registers. */
15 __asm__ (" # a: %x0, b: %x1" : "+d" (a
), "+d" (b
));
17 return vec_perm (a
, b
, mask
);
20 /* expect xxpermr on little-endian, xxperm on big-endian */
21 /* { dg-final { scan-assembler "xxperm" } } */
22 /* { dg-final { scan-assembler-not "vperm" } } */