77 lines · c
1// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --version 52// RUN: %clang_cc1 -internal-isystem %S/Inputs/include \3// RUN: -internal-isystem %S/../../lib/Headers/cuda_wrappers \4// RUN: -internal-isystem %S/../../lib/Headers/ \5// RUN: -fcuda-is-device -triple nvptx64 -emit-llvm %s -o - \6// RUN: | FileCheck %s --check-prefix=CUDA7//8// RUN: %clang_cc1 -internal-isystem %S/Inputs/include \9// RUN: -internal-isystem %S/../../lib/Headers/cuda_wrappers \10// RUN: -internal-isystem %S/../../lib/Headers/ \11// RUN: -fcuda-is-device -triple amdgcn -emit-llvm %s -o - \12// RUN: | FileCheck %s --check-prefix=HIP13//14// RUN: %clang_cc1 -internal-isystem %S/Inputs/include \15// RUN: -internal-isystem %S/../../lib/Headers/ \16// RUN: -cl-std=CL3.0 -triple amdgcn -emit-llvm %s -o - \17// RUN: | FileCheck %s --check-prefix=OPENCL18//19// RUN: %clang_cc1 -internal-isystem %S/Inputs/include \20// RUN: -internal-isystem %S/../../lib/Headers/ -cl-std=CL3.0 \21// RUN: -fopenmp -fopenmp-targets=amdgcn-amd-amdhsa \22// RUN: -fopenmp-is-target-device -triple amdgcn -emit-llvm %s -o - \23// RUN: | FileCheck %s --check-prefix=OPENMP24//25// RUN: %clang_cc1 -internal-isystem %S/Inputs/include \26// RUN: -std=c89 -internal-isystem %S/../../lib/Headers/ \27// RUN: -triple amdgcn-amd-amdhsa -emit-llvm %s -o - \28// RUN: | FileCheck %s --check-prefix=C8929 30#define _DEFAULT_FN_ATTRS __attribute__((always_inline))31#include <gpuintrin.h>32 33#ifdef __device__34__device__ int foo() { return __gpu_thread_id_x(); }35#else36// CUDA-LABEL: define dso_local i32 @foo(37// CUDA-SAME: ) #[[ATTR0:[0-9]+]] {38// CUDA-NEXT: [[ENTRY:.*:]]39// CUDA-NEXT: [[TMP0:%.*]] = call {{.*}}i32 @llvm.nvvm.read.ptx.sreg.tid.x()40// CUDA-NEXT: ret i32 [[TMP0]]41//42// HIP-LABEL: define dso_local i32 @foo(43// HIP-SAME: ) #[[ATTR0:[0-9]+]] {44// HIP-NEXT: [[ENTRY:.*:]]45// HIP-NEXT: [[RETVAL_I:%.*]] = alloca i32, align 4, addrspace(5)46// HIP-NEXT: [[RETVAL:%.*]] = alloca i32, align 4, addrspace(5)47// HIP-NEXT: [[RETVAL_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[RETVAL]] to ptr48// HIP-NEXT: [[RETVAL_ASCAST_I:%.*]] = addrspacecast ptr addrspace(5) [[RETVAL_I]] to ptr49// HIP-NEXT: [[TMP0:%.*]] = call i32 @llvm.amdgcn.workitem.id.x()50// HIP-NEXT: ret i32 [[TMP0]]51//52// OPENCL-LABEL: define dso_local i32 @foo(53// OPENCL-SAME: ) #[[ATTR0:[0-9]+]] {54// OPENCL-NEXT: [[ENTRY:.*:]]55// OPENCL-NEXT: [[TMP0:%.*]] = call i32 @llvm.amdgcn.workitem.id.x()56// OPENCL-NEXT: ret i32 [[TMP0]]57//58// OPENMP-LABEL: define hidden i32 @foo(59// OPENMP-SAME: ) #[[ATTR0:[0-9]+]] {60// OPENMP-NEXT: [[ENTRY:.*:]]61// OPENMP-NEXT: [[TMP0:%.*]] = call i32 @llvm.amdgcn.workitem.id.x()62// OPENMP-NEXT: ret i32 [[TMP0]]63//64// C89-LABEL: define dso_local i32 @foo(65// C89-SAME: ) #[[ATTR0:[0-9]+]] {66// C89-NEXT: [[ENTRY:.*:]]67// C89-NEXT: [[RETVAL_I:%.*]] = alloca i32, align 4, addrspace(5)68// C89-NEXT: [[RETVAL:%.*]] = alloca i32, align 4, addrspace(5)69// C89-NEXT: [[RETVAL_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[RETVAL]] to ptr70// C89-NEXT: [[RETVAL_ASCAST_I:%.*]] = addrspacecast ptr addrspace(5) [[RETVAL_I]] to ptr71// C89-NEXT: [[TMP0:%.*]] = call i32 @llvm.amdgcn.workitem.id.x()72// C89-NEXT: ret i32 [[TMP0]]73//74int foo() { return __gpu_thread_id_x(); }75#pragma omp declare target to(foo)76#endif77