| /* { dg-do compile } */ | |
| /* { dg-options "-O2 -muniform-simt -mptx=_" } */ | |
| enum memmodel | |
| { | |
| MEMMODEL_RELAXED = 0 | |
| }; | |
| unsigned long long int *p64; | |
| unsigned long long int v64; | |
| int | |
| main() | |
| { | |
| __atomic_fetch_add (p64, v64, MEMMODEL_RELAXED); | |
| return 0; | |
| } | |
| /* { dg-final { scan-assembler-times "atom.add.u64\[\t \]+_," 1 } } */ | |
| /* { dg-final { scan-assembler-times "bar.warp.sync" 1 } } */ | |
| /* { dg-final { scan-assembler-not "shfl.sync.idx" } } */ |