| /* { dg-do link { target { offload_target_amdgcn } } } */ |
| /* { dg-additional-options "-O2 -foffload-options=-fdump-ipa-simdclone-details" } */ |
| |
| /* Test that simd clones for the offload processor are generated for |
| functions with "declare target" when enabled by default at -O2. */ |
| |
| #pragma omp declare target |
| __attribute__ ((__noinline__)) int addit (int a, int b) |
| { |
| return a + b; |
| } |
| |
| __attribute__ ((__noinline__)) |
| void callit (int *a, int *b, int *c) |
| { |
| int i; |
| #pragma omp for simd |
| for (i = 0; i < 16; i++) |
| c[i] = addit (a[i], b[i]); |
| } |
| #pragma omp end declare target |
| |
| int main (void) |
| { |
| int aa[16], bb[16], cc[16]; |
| int i; |
| for (i = 0; i < 16; i++) |
| { |
| aa[i] = i; |
| bb[i] = -i; |
| } |
| callit (aa, bb, cc); |
| for (i = 0; i < 16; i++) |
| if (cc[i] != 0) |
| return 1; |
| return 0; |
| } |
| |
| /* Although addit has external linkage, we expect clones to be generated as |
| for a function with internal linkage. */ |
| |
| /* { dg-final { only_for_offload_target amdgcn-amdhsa scan-offload-ipa-dump "Generated local clone _ZGV.*N.*_addit" "simdclone" } } */ |
| /* { dg-final { only_for_offload_target amdgcn-amdhsa scan-offload-ipa-dump "Generated local clone _ZGV.*M.*_addit" "simdclone" } } */ |
