/* { 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]; #pragma omp declare simd simdlen(4) notinbranch #pragma omp declare simd simdlen(4) notinbranch uniform(b) linear(c:3) #pragma omp declare simd simdlen(8) notinbranch #pragma omp declare simd simdlen(8) notinbranch uniform(b) linear(c:3) __attribute__((noinline)) int foo (int a, int b, int c) { if (a < 30) return 5; return a + b + c; } __attribute__((noinline, noclone)) void bar () { int i; #pragma omp simd for (i = 0; i < N; ++i) array[i] = foo (i, 123, i * 3); } __attribute__((noinline, noclone)) void baz () { int i; #pragma omp simd for (i = 0; i < N; ++i) array[i] = foo (i, array[i], i * 3); } int main () { int i; check_vect (); bar (); for (i = 0; i < N; i++) if (array[i] != (i < 30 ? 5 : i * 4 + 123)) abort (); baz (); for (i = 0; i < N; i++) if (array[i] != (i < 30 ? 5 : i * 8 + 123)) abort (); return 0; } /* { dg-final { cleanup-tree-dump "vect" } } */