80 lines · c
1// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --include-generated-funcs --replace-value-regex "__omp_offloading_[0-9a-z]+_[0-9a-z]+" "pl_cond[.].+[.|,]" --prefix-filecheck-ir-name _ --version 32// REQUIRES: amdgpu-registered-target3 4// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple x86_64-unknown-unknown -fopenmp-targets=amdgcn-amd-amdhsa -fopenmp-force-usm -emit-llvm-bc %s -o %t-ppc-host.bc5// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple amdgcn-amd-amdhsa -fopenmp-targets=amdgcn-amd-amdhsa -emit-llvm %s -fopenmp-force-usm -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o - | FileCheck -check-prefix=CHECK-USM %s6 7// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple x86_64-unknown-unknown -fopenmp-targets=amdgcn-amd-amdhsa -emit-llvm-bc %s -o %t-ppc-host.bc8// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple amdgcn-amd-amdhsa -fopenmp-targets=amdgcn-amd-amdhsa -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o - | FileCheck -check-prefix=CHECK-DEFAULT %s9// expected-no-diagnostics10 11extern "C" void *malloc(unsigned int b);12 13int GI;14#pragma omp declare target15int *pGI;16#pragma omp end declare target17 18int main(void) {19 20 GI = 0;21 22 pGI = (int *) malloc(sizeof(int));23 *pGI = 42;24 25#pragma omp target map(pGI[:1], GI)26 {27 GI = 1;28 *pGI = 2;29 }30 31 return 0;32}33 34// CHECK-USM-LABEL: define weak_odr protected amdgpu_kernel void @{{__omp_offloading_[0-9a-z]+_[0-9a-z]+}}_main_l25(35// CHECK-USM-SAME: ptr noalias noundef [[DYN_PTR:%.*]], ptr noundef nonnull align 4 dereferenceable(4) [[GI:%.*]]) #[[ATTR0:[0-9]+]] {36// CHECK-USM-NEXT: entry:37// CHECK-USM-NEXT: [[DYN_PTR_ADDR:%.*]] = alloca ptr, align 8, addrspace(5)38// CHECK-USM-NEXT: [[GI_ADDR:%.*]] = alloca ptr, align 8, addrspace(5)39// CHECK-USM-NEXT: [[DYN_PTR_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[DYN_PTR_ADDR]] to ptr40// CHECK-USM-NEXT: [[GI_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[GI_ADDR]] to ptr41// CHECK-USM-NEXT: store ptr [[DYN_PTR]], ptr [[DYN_PTR_ADDR_ASCAST]], align 842// CHECK-USM-NEXT: store ptr [[GI]], ptr [[GI_ADDR_ASCAST]], align 843// CHECK-USM-NEXT: [[TMP0:%.*]] = load ptr, ptr [[GI_ADDR_ASCAST]], align 844// CHECK-USM-NEXT: [[TMP1:%.*]] = call i32 @__kmpc_target_init(ptr addrspacecast (ptr addrspace(1) @{{__omp_offloading_[0-9a-z]+_[0-9a-z]+}}_main_l25_kernel_environment to ptr), ptr [[DYN_PTR]])45// CHECK-USM-NEXT: [[EXEC_USER_CODE:%.*]] = icmp eq i32 [[TMP1]], -146// CHECK-USM-NEXT: br i1 [[EXEC_USER_CODE]], label [[USER_CODE_ENTRY:%.*]], label [[WORKER_EXIT:%.*]]47// CHECK-USM: user_code.entry:48// CHECK-USM-NEXT: store i32 1, ptr [[TMP0]], align 449// CHECK-USM-NEXT: [[TMP2:%.*]] = load ptr, ptr @pGI_decl_tgt_ref_ptr, align 850// CHECK-USM-NEXT: [[TMP3:%.*]] = load ptr, ptr [[TMP2]], align 851// CHECK-USM-NEXT: store i32 2, ptr [[TMP3]], align 452// CHECK-USM-NEXT: call void @__kmpc_target_deinit()53// CHECK-USM-NEXT: ret void54// CHECK-USM: worker.exit:55// CHECK-USM-NEXT: ret void56//57//58// CHECK-DEFAULT-LABEL: define weak_odr protected amdgpu_kernel void @{{__omp_offloading_[0-9a-z]+_[0-9a-z]+}}_main_l25(59// CHECK-DEFAULT-SAME: ptr noalias noundef [[DYN_PTR:%.*]], ptr noundef nonnull align 4 dereferenceable(4) [[GI:%.*]]) #[[ATTR0:[0-9]+]] {60// CHECK-DEFAULT-NEXT: entry:61// CHECK-DEFAULT-NEXT: [[DYN_PTR_ADDR:%.*]] = alloca ptr, align 8, addrspace(5)62// CHECK-DEFAULT-NEXT: [[GI_ADDR:%.*]] = alloca ptr, align 8, addrspace(5)63// CHECK-DEFAULT-NEXT: [[DYN_PTR_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[DYN_PTR_ADDR]] to ptr64// CHECK-DEFAULT-NEXT: [[GI_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[GI_ADDR]] to ptr65// CHECK-DEFAULT-NEXT: store ptr [[DYN_PTR]], ptr [[DYN_PTR_ADDR_ASCAST]], align 866// CHECK-DEFAULT-NEXT: store ptr [[GI]], ptr [[GI_ADDR_ASCAST]], align 867// CHECK-DEFAULT-NEXT: [[TMP0:%.*]] = load ptr, ptr [[GI_ADDR_ASCAST]], align 868// CHECK-DEFAULT-NEXT: [[TMP1:%.*]] = call i32 @__kmpc_target_init(ptr addrspacecast (ptr addrspace(1) @{{__omp_offloading_[0-9a-z]+_[0-9a-z]+}}_main_l25_kernel_environment to ptr), ptr [[DYN_PTR]])69// CHECK-DEFAULT-NEXT: [[EXEC_USER_CODE:%.*]] = icmp eq i32 [[TMP1]], -170// CHECK-DEFAULT-NEXT: br i1 [[EXEC_USER_CODE]], label [[USER_CODE_ENTRY:%.*]], label [[WORKER_EXIT:%.*]]71// CHECK-DEFAULT: user_code.entry:72// CHECK-DEFAULT-NEXT: store i32 1, ptr [[TMP0]], align 473// CHECK-DEFAULT-NEXT: [[TMP2:%.*]] = load ptr, ptr addrspacecast (ptr addrspace(1) @pGI to ptr), align 874// CHECK-DEFAULT-NEXT: store i32 2, ptr [[TMP2]], align 475// CHECK-DEFAULT-NEXT: call void @__kmpc_target_deinit()76// CHECK-DEFAULT-NEXT: ret void77// CHECK-DEFAULT: worker.exit:78// CHECK-DEFAULT-NEXT: ret void79//80