1 // RUN: %clang_cc1 -verify -fopenmp -x c -triple x86_64-unknown-linux -emit-llvm %s -o - | FileCheck %s --check-prefix HOST 2 // RUN: %clang_cc1 -fopenmp -x c -triple x86_64-unknown-linux -emit-pch -o %t -fopenmp-version=45 %s 3 // RUN: %clang_cc1 -fopenmp -x c -triple x86_64-unknown-linux -include-pch %t -verify %s -emit-llvm -o - -fopenmp-version=45 | FileCheck %s --check-prefix HOST 4 // RUN: %clang_cc1 -verify -fopenmp -x c -triple powerpc64le-unknown-unknown -fopenmp-targets=nvptx64-nvidia-cuda -emit-llvm-bc %s -o %t-ppc-host.bc -fopenmp-version=45 5 // RUN: %clang_cc1 -verify -fopenmp -x c -triple nvptx64-unknown-unknown -aux-triple powerpc64le-unknown-unknown -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o - -fopenmp-version=45 | FileCheck %s --check-prefix GPU 6 // RUN: %clang_cc1 -verify -fopenmp -x c -triple nvptx64-unknown-unknown -aux-triple powerpc64le-unknown-unknown -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -emit-pch -o %t -fopenmp-version=45 7 // RUN: %clang_cc1 -verify -fopenmp -x c -triple nvptx64-unknown-unknown -aux-triple powerpc64le-unknown-unknown -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -include-pch %t -o - -fopenmp-version=45 | FileCheck %s --check-prefix GPU 8 9 // RUN: %clang_cc1 -verify -fopenmp -x c -triple x86_64-unknown-linux -emit-llvm %s -o - | FileCheck %s --check-prefix HOST 10 // RUN: %clang_cc1 -fopenmp -x c -triple x86_64-unknown-linux -emit-pch -o %t %s 11 // RUN: %clang_cc1 -fopenmp -x c -triple x86_64-unknown-linux -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix HOST 12 // RUN: %clang_cc1 -verify -fopenmp -x c -triple powerpc64le-unknown-unknown -fopenmp-targets=nvptx64-nvidia-cuda -emit-llvm-bc %s -o %t-ppc-host.bc 13 // RUN: %clang_cc1 -verify -fopenmp -x c -triple nvptx64-unknown-unknown -aux-triple powerpc64le-unknown-unknown -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o - | FileCheck %s --check-prefix GPU 14 // RUN: %clang_cc1 -verify -fopenmp -x c -triple nvptx64-unknown-unknown -aux-triple powerpc64le-unknown-unknown -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -emit-pch -o %t 15 // RUN: %clang_cc1 -verify -fopenmp -x c -triple nvptx64-unknown-unknown -aux-triple powerpc64le-unknown-unknown -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -include-pch %t -o - | FileCheck %s --check-prefix GPU 16 // expected-no-diagnostics 17 18 #ifndef HEADER 19 #define HEADER 20 21 int dev(double i) { return 0; } 22 23 int hst(double i) { return 1; } 24 25 #pragma omp declare variant(hst) match(device = {kind(host)}) 26 #pragma omp declare variant(dev) match(device = {kind(gpu)}) 27 int base(); 28 29 // HOST-LABEL: define{{.*}} void @foo() 30 // HOST: call i32 @hst(double -1.000000e+00) 31 // HOST: call i32 @hst(double -2.000000e+00) 32 // HOST: call void [[OFFL:@.+_foo_l36]]() 33 void foo() { 34 base(-1); 35 hst(-2); 36 #pragma omp target 37 { 38 base(-3); 39 dev(-4); 40 } 41 } 42 43 // HOST: define {{.*}}void [[OFFL]]() 44 // HOST: call i32 @hst(double -3.000000e+00) 45 // HOST: call i32 @dev(double -4.000000e+00) 46 47 // GPU: define {{.*}}void @__omp_offloading_{{.+}}_foo_l36() 48 // GPU: call i32 @dev(double -3.000000e+00) 49 // GPU: call i32 @dev(double -4.000000e+00) 50 51 // GPU-NOT: @base 52 // GPU: define {{.*}}i32 @dev(double 53 // GPU: ret i32 0 54 55 #endif // HEADER 56