Mercurial > hg > CbC > CbC_gcc
comparison gcc/testsuite/gcc.target/powerpc/pragma_power8.c @ 152:2b5abeee2509
update gcc11
author | anatofuz |
---|---|
date | Mon, 25 May 2020 07:50:57 +0900 |
parents | |
children |
comparison
equal
deleted
inserted
replaced
145:1830386684a0 | 152:2b5abeee2509 |
---|---|
1 /* { dg-do compile } */ | |
2 /* { dg-require-effective-target lp64 } */ | |
3 /* { dg-require-effective-target powerpc_p8vector_ok } */ | |
4 /* { dg-options "-mdejagnu-cpu=power6 -maltivec -O2" } */ | |
5 | |
6 #include <altivec.h> | |
7 | |
8 #pragma GCC target ("cpu=power6,altivec") | |
9 #ifdef _ARCH_PWR6 | |
10 vector int | |
11 test1 (vector int a, vector int b) | |
12 { | |
13 return vec_add (a, b); | |
14 } | |
15 #else | |
16 #error failed power6 pragma target | |
17 #endif | |
18 | |
19 #pragma GCC target ("cpu=power7") | |
20 /* Force a re-read of altivec.h with new cpu target. */ | |
21 #undef _ALTIVEC_H | |
22 #include <altivec.h> | |
23 #ifdef _ARCH_PWR7 | |
24 vector signed int | |
25 test2 (vector signed int a, vector signed int b) | |
26 { | |
27 return vec_sldw (a, b, 3); | |
28 } | |
29 #else | |
30 #error failed to set power7 pragma target | |
31 #endif | |
32 | |
33 #pragma GCC target ("cpu=power8") | |
34 /* Force a re-read of altivec.h with new cpu target. */ | |
35 #undef _ALTIVEC_H | |
36 #include <altivec.h> | |
37 #ifdef _ARCH_PWR8 | |
38 vector int | |
39 test3 (vector int a, vector int b) | |
40 { | |
41 return vec_mergee (a, b); | |
42 } | |
43 typedef __attribute__((altivec(vector__))) long vec_t; | |
44 int | |
45 test3b (vec_t a, vec_t b) | |
46 { | |
47 return __builtin_vec_vcmpeq_p (2, a, b); | |
48 } | |
49 #else | |
50 #error failed to set power8 pragma target. | |
51 #endif | |
52 |