| // NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --version 5 |
| // RUN: %clang_cc1 -internal-isystem %S/Inputs/include \ |
| // RUN: -internal-isystem %S/../../lib/Headers/cuda_wrappers \ |
| // RUN: -internal-isystem %S/../../lib/Headers/ \ |
| // RUN: -fcuda-is-device -triple nvptx64 -emit-llvm %s -o - \ |
| // RUN: | FileCheck %s --check-prefix=CUDA |
| // |
| // RUN: %clang_cc1 -internal-isystem %S/Inputs/include \ |
| // RUN: -internal-isystem %S/../../lib/Headers/cuda_wrappers \ |
| // RUN: -internal-isystem %S/../../lib/Headers/ \ |
| // RUN: -fcuda-is-device -triple amdgcn -emit-llvm %s -o - \ |
| // RUN: | FileCheck %s --check-prefix=HIP |
| // |
| // RUN: %clang_cc1 -internal-isystem %S/Inputs/include \ |
| // RUN: -internal-isystem %S/../../lib/Headers/ \ |
| // RUN: -cl-std=CL3.0 -triple amdgcn -emit-llvm %s -o - \ |
| // RUN: | FileCheck %s --check-prefix=OPENCL |
| // |
| // RUN: %clang_cc1 -internal-isystem %S/Inputs/include \ |
| // RUN: -internal-isystem %S/../../lib/Headers/ -cl-std=CL3.0 \ |
| // RUN: -fopenmp -fopenmp-targets=amdgcn-amd-amdhsa \ |
| // RUN: -fopenmp-is-target-device -triple amdgcn -emit-llvm %s -o - \ |
| // RUN: | FileCheck %s --check-prefix=OPENMP |
| // |
| // RUN: %clang_cc1 -internal-isystem %S/Inputs/include \ |
| // RUN: -std=c89 -internal-isystem %S/../../lib/Headers/ \ |
| // RUN: -triple amdgcn-amd-amdhsa -emit-llvm %s -o - \ |
| // RUN: | FileCheck %s --check-prefix=C89 |
| |
| #define _DEFAULT_FN_ATTRS __attribute__((always_inline)) |
| #include <gpuintrin.h> |
| |
| #ifdef __device__ |
| __device__ int foo() { return __gpu_thread_id_x(); } |
| #else |
| // CUDA-LABEL: define dso_local i32 @foo( |
| // CUDA-SAME: ) #[[ATTR0:[0-9]+]] { |
| // CUDA-NEXT: [[ENTRY:.*:]] |
| // CUDA-NEXT: [[TMP0:%.*]] = call {{.*}}i32 @llvm.nvvm.read.ptx.sreg.tid.x() |
| // CUDA-NEXT: ret i32 [[TMP0]] |
| // |
| // HIP-LABEL: define dso_local i32 @foo( |
| // HIP-SAME: ) #[[ATTR0:[0-9]+]] { |
| // HIP-NEXT: [[ENTRY:.*:]] |
| // HIP-NEXT: [[RETVAL_I:%.*]] = alloca i32, align 4, addrspace(5) |
| // HIP-NEXT: [[RETVAL:%.*]] = alloca i32, align 4, addrspace(5) |
| // HIP-NEXT: [[RETVAL_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[RETVAL]] to ptr |
| // HIP-NEXT: [[RETVAL_ASCAST_I:%.*]] = addrspacecast ptr addrspace(5) [[RETVAL_I]] to ptr |
| // HIP-NEXT: [[TMP0:%.*]] = call i32 @llvm.amdgcn.workitem.id.x() |
| // HIP-NEXT: ret i32 [[TMP0]] |
| // |
| // OPENCL-LABEL: define dso_local i32 @foo( |
| // OPENCL-SAME: ) #[[ATTR0:[0-9]+]] { |
| // OPENCL-NEXT: [[ENTRY:.*:]] |
| // OPENCL-NEXT: [[TMP0:%.*]] = call i32 @llvm.amdgcn.workitem.id.x() |
| // OPENCL-NEXT: ret i32 [[TMP0]] |
| // |
| // OPENMP-LABEL: define hidden i32 @foo( |
| // OPENMP-SAME: ) #[[ATTR0:[0-9]+]] { |
| // OPENMP-NEXT: [[ENTRY:.*:]] |
| // OPENMP-NEXT: [[TMP0:%.*]] = call i32 @llvm.amdgcn.workitem.id.x() |
| // OPENMP-NEXT: ret i32 [[TMP0]] |
| // |
| // C89-LABEL: define dso_local i32 @foo( |
| // C89-SAME: ) #[[ATTR0:[0-9]+]] { |
| // C89-NEXT: [[ENTRY:.*:]] |
| // C89-NEXT: [[RETVAL_I:%.*]] = alloca i32, align 4, addrspace(5) |
| // C89-NEXT: [[RETVAL:%.*]] = alloca i32, align 4, addrspace(5) |
| // C89-NEXT: [[RETVAL_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[RETVAL]] to ptr |
| // C89-NEXT: [[RETVAL_ASCAST_I:%.*]] = addrspacecast ptr addrspace(5) [[RETVAL_I]] to ptr |
| // C89-NEXT: [[TMP0:%.*]] = call i32 @llvm.amdgcn.workitem.id.x() |
| // C89-NEXT: ret i32 [[TMP0]] |
| // |
| int foo() { return __gpu_thread_id_x(); } |
| #pragma omp declare target to(foo) |
| #endif |
