Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/vect/vect-simd-clone-2.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
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date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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/* { dg-require-effective-target vect_simd_clones } */ /* { dg-additional-options "-fopenmp-simd" } */ /* { dg-additional-options "-mavx" { target avx_runtime } } */ #include "tree-vect.h" #ifndef N #define N 1024 #endif int array[N] __attribute__((aligned (32))); #pragma omp declare simd simdlen(4) notinbranch aligned(a:16) uniform(a) linear(b) #pragma omp declare simd simdlen(4) notinbranch aligned(a:32) uniform(a) linear(b) #pragma omp declare simd simdlen(8) notinbranch aligned(a:16) uniform(a) linear(b) #pragma omp declare simd simdlen(8) notinbranch aligned(a:32) uniform(a) linear(b) __attribute__((noinline)) void foo (int *a, int b, int c) { a[b] = c; } __attribute__((noinline, noclone)) void bar () { int i; #pragma omp simd for (i = 0; i < N; ++i) foo (array, i, i * array[i]); } __attribute__((noinline, noclone)) void baz () { int i; for (i = 0; i < N; i++) array[i] = 5 * (i & 7); } int main () { int i; check_vect (); baz (); bar (); for (i = 0; i < N; i++) if (array[i] != 5 * (i & 7) * i) abort (); return 0; }