[docs] Add LICENSE.txt to the root of the mono-repo
[llvm-project.git] / clang / test / CodeGenOpenCL / builtins-fp-atomics-gfx8.cl
blobe4d85f71c63c36f5c6e0234fc5037f6f97355dac
1 // RUN: %clang_cc1 -no-opaque-pointers -O0 -cl-std=CL2.0 -triple amdgcn-amd-amdhsa -target-cpu gfx810 \
2 // RUN: %s -S -emit-llvm -o - | FileCheck %s
3 // RUN: %clang_cc1 -no-opaque-pointers -O0 -cl-std=CL2.0 -triple amdgcn-amd-amdhsa -target-cpu gfx810 \
4 // RUN: -S -o - %s | FileCheck -check-prefix=GFX8 %s
6 // REQUIRES: amdgpu-registered-target
8 // CHECK-LABEL: test_fadd_local
9 // CHECK: call float @llvm.amdgcn.ds.fadd.f32(float addrspace(3)* %{{.*}}, float %{{.*}}, i32 0, i32 0, i1 false)
10 // GFX8-LABEL: test_fadd_local$local:
11 // GFX8: ds_add_rtn_f32 v2, v0, v1
12 // GFX8: s_endpgm
13 kernel void test_fadd_local(__local float *ptr, float val){
14 float *res;
15 *res = __builtin_amdgcn_ds_atomic_fadd_f32(ptr, val);