| // 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 amdgpu -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 amdgpu -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=amdgpu-amd-amdhsa \ |
| // RUN: -fopenmp-is-target-device -triple amdgpu -emit-llvm %s -o - \ |
| // RUN: | FileCheck %s --check-prefix=OPENMP |
| // |
| // RUN: %clang_cc1 -internal-isystem %S/Inputs/include -DSYCL \ |
| // RUN: -internal-isystem %S/../../lib/Headers/ -fsycl-is-device \ |
| // RUN: -x c++ -triple spirv64 -emit-llvm %s -o - \ |
| // RUN: | FileCheck %s --check-prefix=SYCL |
| // |
| // RUN: %clang_cc1 -internal-isystem %S/Inputs/include \ |
| // RUN: -std=c89 -internal-isystem %S/../../lib/Headers/ \ |
| // RUN: -triple amdgpu-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(); } |
| #elif defined(SYCL) |
| extern "C" [[clang::sycl_external]] 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: [[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]] |
| // |
| // SYCL-LABEL: define spir_func i32 @foo( |
| // SYCL-SAME: ) #[[ATTR0:[0-9]+]] { |
| // SYCL-NEXT: [[ENTRY:.*:]] |
| // SYCL-NEXT: [[SPV_THREAD_ID_IN_GROUP_I:%.*]] = call i64 @llvm.spv.thread.id.in.group.i64(i32 0) |
| // SYCL-NEXT: [[CONV_I:%.*]] = trunc i64 [[SPV_THREAD_ID_IN_GROUP_I]] to i32 |
| // SYCL-NEXT: ret i32 [[CONV_I]] |
| // |
| // C89-LABEL: define dso_local i32 @foo( |
| // C89-SAME: ) #[[ATTR0:[0-9]+]] { |
| // C89-NEXT: [[ENTRY:.*:]] |
| // 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 |
