47 lines · cpp
1// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-unknown-unknown -fopenmp-targets=spirv64-intel -emit-llvm-bc %s -o %t-host.bc -DDEVICE2// RUN: %clang_cc1 -verify -triple spirv64-intel -aux-triple x86_64-unknown-unknown -fopenmp -fopenmp-is-target-device \3// RUN:-fopenmp-host-ir-file-path %t-host.bc -nogpulib %s -emit-llvm -DDEVICE -o - | FileCheck %s4 5// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-unknown-unknown -fopenmp-targets=spirv64-intel -emit-llvm-bc %s -o %t-host.bc -DTARGET6// RUN: %clang_cc1 -verify -triple spirv64-intel -aux-triple x86_64-unknown-unknown -fopenmp -fopenmp-is-target-device \7// RUN: -fopenmp-host-ir-file-path %t-host.bc -nogpulib %s -emit-llvm -DTARGET -o - | FileCheck %s8 9// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-unknown-unknown -fopenmp-targets=spirv64-intel -emit-llvm-bc %s -o %t-host.bc -DTARGET_KIND10// RUN: %clang_cc1 -verify -triple spirv64-intel -aux-triple x86_64-unknown-unknown -fopenmp -fopenmp-is-target-device \11// RUN: -fopenmp-host-ir-file-path %t-host.bc -nogpulib %s -emit-llvm -DTARGET_KIND -o - | FileCheck %s12 13// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-unknown-unknown -fopenmp-targets=spirv64-intel -emit-llvm-bc %s -o %t-host.bc14// RUN: %clang_cc1 -verify -triple spirv64-intel -aux-triple x86_64-unknown-unknown -fopenmp -fopenmp-is-target-device \15// RUN: -fopenmp-host-ir-file-path %t-host.bc -nogpulib %s -emit-llvm -o - | FileCheck %s16 17// expected-no-diagnostics18 19#pragma omp declare target20int foo() { return 0; }21 22#ifdef DEVICE23#pragma omp begin declare variant match(device = {arch(spirv64)})24#elif defined(TARGET)25#pragma omp begin declare variant match(target_device = {arch(spirv64)})26#elif defined(TARGET_KIND)27#pragma omp begin declare variant match(target_device = {kind(gpu)})28#else29#pragma omp begin declare variant match(device = {kind(gpu)})30#endif31 32int foo() { return 1; }33#pragma omp end declare variant34#pragma omp end declare target35 36// CHECK-DAG: define{{.*}} @{{"_Z[0-9]+foo\$ompvariant\$.*"}}()37 38// CHECK-DAG: call spir_func noundef addrspace(9) i32 @{{"_Z[0-9]+foo\$ompvariant\$.*"}}()39 40int main() {41 int res;42#pragma omp target map(from \43 : res)44 res = foo();45 return res;46}47