45 lines · cpp
1// Test device for mapping codegen.2///==========================================================================///3 4// RUN: %clang_cc1 -DCK1 -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=nvptx64-nvidia-cuda -emit-llvm %s -o - 2>&1 | FileCheck -check-prefix=CK1 %s5 6// RUN: %clang_cc1 -DCK1 -verify -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=nvptx64-nvidia-cuda -emit-llvm %s -o - 2>&1 | FileCheck --check-prefix SIMD-ONLY0 %s7// SIMD-ONLY0-NOT: {{__kmpc|__tgt}}8 9// RUN: %clang_cc1 -DCK1 -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=nvptx64-nvidia-cuda -emit-llvm-bc %s -o %t-ppc-host.bc10// RUN: %clang_cc1 -DCK1 -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=nvptx64-nvidia-cuda -emit-llvm %s -fopenmp-is-target-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o - | FileCheck %s --check-prefix CK1-DEVICE11 12// RUN: %clang_cc1 -DCK1 -verify -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=nvptx64-nvidia-cuda -emit-llvm-bc %s -o %t-ppc-host.bc13// RUN: %clang_cc1 -DCK1 -verify -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=nvptx64-nvidia-cuda -emit-llvm %s -fopenmp-is-target-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o - | FileCheck --check-prefix SIMD-ONLY1 %s14// SIMD-ONLY1-NOT: {{__kmpc|__tgt}}15 16// expected-no-diagnostics17 18#ifdef CK119 20void target_maps_parallel_integer(int a){21 int ParamToKernel = a;22#pragma omp target map(tofrom: ParamToKernel)23 {24 ParamToKernel += 1;25 }26}27 28// CK1-DEVICE: {{.*}}void @__omp_offloading_{{.*}}(ptr {{[^,]+}}, ptr noundef nonnull align 4 dereferenceable(4){{.*}}29 30// CK1: {{.*}}void {{.*}}target_maps_parallel_integer{{.*}} {31 32// CK1: [[GEPOBP:%.+]] = getelementptr inbounds {{.*}}33// CK1: store ptr %ParamToKernel, ptr [[GEPOBP]]34// CK1: [[GEPOP:%.+]] = getelementptr inbounds {{.*}}35// CK1: store ptr %ParamToKernel, ptr [[GEPOP]]36// CK1: [[GEPOBPARG:%.+]] = getelementptr inbounds {{.*}} %.offload_baseptrs, i32 0, i32 037// CK1: [[GEPOPARG:%.+]] = getelementptr inbounds {{.*}} %.offload_ptrs, i32 0, i32 038// CK1: [[ARGBP:%.+]] = getelementptr inbounds nuw %struct.__tgt_kernel_arguments, ptr %kernel_args, i32 0, i32 239// CK1: store ptr [[GEPOBPARG]], ptr [[ARGBP]], align 840// CK1: [[ARGP:%.+]] = getelementptr inbounds nuw %struct.__tgt_kernel_arguments, ptr %kernel_args, i32 0, i32 341// CK1: store ptr [[GEPOPARG]], ptr [[ARGP]], align 842// CK1: call {{.*}}tgt_target_kernel({{.*}})43 44#endif45