aboutsummaryrefslogtreecommitdiff
path: root/gcc/testsuite/gcc.target/powerpc/p9-extract-2.c
blob: 81b072137e5d90417b984952d4be5012b247b88d (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
/* { dg-do compile { target lp64 } } */
/* { dg-options "-mdejagnu-cpu=power9 -mvsx -O2" } */
/* { dg-require-effective-target powerpc_vsx } */

#include <altivec.h>

void extract_int_0 (int *p, vector int a) { *p = vec_extract (a, 0); }
void extract_int_3 (int *p, vector int a) { *p = vec_extract (a, 3); }

void extract_short_0 (short *p, vector short a) { *p = vec_extract (a, 0); }
void extract_short_3 (short *p, vector short a) { *p = vec_extract (a, 7); }

void extract_schar_0 (signed char *p, vector signed char a) { *p = vec_extract (a, 0); }
void extract_schar_3 (signed char *p, vector signed char a) { *p = vec_extract (a, 15); }

/* { dg-final { scan-assembler     "vextractub"      } } */
/* { dg-final { scan-assembler     "vextractuh"      } } */
/* { dg-final { scan-assembler     "xxextractuw"     } } */
/* { dg-final { scan-assembler     "stxsibx"         } } */
/* { dg-final { scan-assembler     "stxsihx"         } } */
/* { dg-final { scan-assembler     "stfiwx\|stxsiwx" } } */
/* { dg-final { scan-assembler-not "mfvsrd"          } } */
/* { dg-final { scan-assembler-not "stxvd2x"         } } */
/* { dg-final { scan-assembler-not "stxv"            } } */
/* { dg-final { scan-assembler-not "lwa"             } } */
/* { dg-final { scan-assembler-not "stw"             } } */