Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.target/powerpc/pragma_power8.c @ 152:2b5abeee2509
update gcc11
author | anatofuz |
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date | Mon, 25 May 2020 07:50:57 +0900 |
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/* { dg-do compile } */ /* { dg-require-effective-target lp64 } */ /* { dg-require-effective-target powerpc_p8vector_ok } */ /* { dg-options "-mdejagnu-cpu=power6 -maltivec -O2" } */ #include <altivec.h> #pragma GCC target ("cpu=power6,altivec") #ifdef _ARCH_PWR6 vector int test1 (vector int a, vector int b) { return vec_add (a, b); } #else #error failed power6 pragma target #endif #pragma GCC target ("cpu=power7") /* Force a re-read of altivec.h with new cpu target. */ #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") /* Force a re-read of altivec.h with new cpu target. */ #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