| /* { dg-do compile } */ |
| /* { dg-require-effective-target powerpc_altivec_ok } */ |
| /* { dg-require-effective-target lp64 } */ |
| /* { dg-options "-mdejagnu-cpu=power6 -maltivec -O2" } */ |
| |
| #include <altivec.h> |
| |
| #ifdef _ARCH_PWR6 |
| vector int |
| test1 (vector int a, vector int b) |
| { |
| return vec_add (a, b); |
| } |
| #else |
| #error failed on default power6 pragma target |
| #endif |
| |
| #pragma GCC target ("cpu=power7") |
| #undef _ALTIVEC_H |
| #include <altivec.h> |
| #ifdef _ARCH_PWR7 |
| vector signed int |
| test2 (vector signed int a, vector signed int b) |
| { |
| return vec_sldw (a, b, 3); |
| } |
| #else |
| #error failed to set power7 pragma target |
| #endif |
| |
| #pragma GCC target ("cpu=power8") |
| #undef _ALTIVEC_H |
| #include <altivec.h> |
| #ifdef _ARCH_PWR8 |
| vector int |
| test3 (vector int a, vector int b) |
| { |
| return vec_mergee (a, b); |
| } |
| |
| typedef __attribute__((altivec(vector__))) long vec_t; |
| int |
| test3b (vec_t a, vec_t b) |
| { |
| return __builtin_vec_vcmpeq_p (2, a, b); |
| } |
| #else |
| #error failed to set power8 pragma target. |
| #endif |
| |
| #pragma GCC target ("cpu=power9,power9-vector") |
| #undef _ALTIVEC_H |
| #include <altivec.h> |
| #ifdef _ARCH_PWR9 |
| vector bool int |
| test4 (vector signed int a, vector signed int b) |
| { |
| return vec_cmpnez (a, b); |
| } |
| #else |
| #error Failed to set cpu=power9 pragma target. |
| #endif |
| |