| // Test that xnack module flags are emitted for all targets, regardless of support. |
| // Targets without FEATURE_XNACK_ON_OFF_MODES (like gfx12-5-generic, gfx1250, gfx1251) |
| // will ignore the module flag during codegen, but it is still emitted by clang. |
| // TODO: In the future, clang should not emit the flag for targets that don't support |
| // xnack control. |
| |
| // RUN: %clang_cc1 -triple amdgpu12.5-amd-amdhsa \ |
| // RUN: -mxnack -emit-llvm -o - %s | FileCheck %s --check-prefix=XNACK-ON |
| |
| // RUN: %clang_cc1 -triple amdgpu12.5-amd-amdhsa \ |
| // RUN: -mno-xnack -emit-llvm -o - %s | FileCheck %s --check-prefix=XNACK-OFF |
| |
| // RUN: %clang_cc1 -triple amdgpu12.5-amd-amdhsa \ |
| // RUN: -emit-llvm -o - %s | FileCheck %s --check-prefix=NO-FLAGS |
| |
| // RUN: %clang_cc1 -triple amdgpu12.50-amd-amdhsa \ |
| // RUN: -mxnack -emit-llvm -o - %s | FileCheck %s --check-prefix=XNACK-ON |
| |
| // RUN: %clang_cc1 -triple amdgpu12.50-amd-amdhsa \ |
| // RUN: -mno-xnack -emit-llvm -o - %s | FileCheck %s --check-prefix=XNACK-OFF |
| |
| // Module flags are emitted regardless of target support |
| // XNACK-ON-DAG: !{i32 1, !"amdgpu.xnack", i32 1} |
| // XNACK-OFF-DAG: !{i32 1, !"amdgpu.xnack", i32 0} |
| // NO-FLAGS-NOT: !"amdgpu.xnack" |
| |
| kernel void test() {} |
