Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/ext/altivec-cell-3.C @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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/* { dg-do run { target { powerpc*-*-* && vmx_hw } } } */ /* { dg-do compile { target { powerpc*-*-* && { ! vmx_hw } } } } */ /* { dg-require-effective-target powerpc_altivec_ok } */ /* { dg-options "-maltivec" } */ /* Test the vec_splats and vec_promote VMX intrinsics. */ #include <altivec.h> extern "C" void abort (void); vector int a = {0, 0, 0, 0}; int main1(int t) __attribute__((noinline)); int main1(int t) { int i; vector int b = vec_splats(0); if (__builtin_memcmp (&a, &b, sizeof(vector int))) abort (); b = vec_splats(t); if (__builtin_memcmp (&a, &b, sizeof(vector int))) abort (); b = vec_promote(0, 1); if (vec_extract (b, 1) != 0) abort (); b = vec_promote(t, t); if (vec_extract (b, t) != 0) abort (); return 0; } int main(void) { return main1 (0); }