forked from OSchip/llvm-project
142 lines
7.4 KiB
C++
142 lines
7.4 KiB
C++
// expected-no-diagnostics
|
|
#ifndef HEADER
|
|
#define HEADER
|
|
|
|
// Test host codegen.
|
|
// RUN: %clang_cc1 -DCK1 -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix CK1 --check-prefix CK1-64
|
|
// RUN: %clang_cc1 -DCK1 -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s
|
|
// RUN: %clang_cc1 -DCK1 -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix CK1 --check-prefix CK1-64
|
|
// RUN: %clang_cc1 -DCK1 -verify -fopenmp -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix CK1 --check-prefix CK1-32
|
|
// RUN: %clang_cc1 -DCK1 -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -o %t %s
|
|
// RUN: %clang_cc1 -DCK1 -fopenmp -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix CK1 --check-prefix CK1-32
|
|
|
|
// RUN: %clang_cc1 -DCK1 -verify -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s
|
|
// RUN: %clang_cc1 -DCK1 -fopenmp-simd -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s
|
|
// RUN: %clang_cc1 -DCK1 -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY0 %s
|
|
// RUN: %clang_cc1 -DCK1 -verify -fopenmp-simd -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s
|
|
// RUN: %clang_cc1 -DCK1 -fopenmp-simd -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -o %t %s
|
|
// RUN: %clang_cc1 -DCK1 -fopenmp-simd -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY0 %s
|
|
// SIMD-ONLY0-NOT: {{__kmpc|__tgt}}
|
|
#ifdef CK1
|
|
|
|
template <typename T, int X, long long Y>
|
|
struct SS{
|
|
T a[X][Y];
|
|
|
|
// CK1: define {{.*}}i32 @{{.+}}foo{{.+}}(
|
|
int foo(void) {
|
|
|
|
// CK1: call i32 @__tgt_target_teams(
|
|
// CK1: call void @[[OFFL1:.+]](
|
|
#pragma omp target teams distribute simd collapse(2)
|
|
for(int i = 0; i < X; i++) {
|
|
for(int j = 0; j < Y; j++) {
|
|
a[i][j] = (T)0;
|
|
}
|
|
}
|
|
// CK1: define internal void @[[OFFL1]](
|
|
// CK1: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 1, {{.+}} @[[OUTL1:.+]] to {{.+}},
|
|
// CK1: ret void
|
|
|
|
// CK1: define internal void @[[OUTL1]]({{.+}})
|
|
// discard loop variables not needed here
|
|
// CK1: = alloca i32,
|
|
// CK1: = alloca i32,
|
|
// CK1: = alloca i32,
|
|
// CK1: = alloca i32,
|
|
// CK1: [[OMP_UB:%.+]] = alloca i32,
|
|
// CK1: store i32 56087, i32* [[OMP_UB]],
|
|
// CK1: call void @__kmpc_for_static_init_4({{.+}}, {{.+}}, i32 92, {{.+}}, {{.+}}, i32* [[OMP_UB]],
|
|
// CK1: call void @__kmpc_for_static_fini(
|
|
// CK1: ret void
|
|
|
|
return a[0][0];
|
|
}
|
|
};
|
|
|
|
int teams_template_struct(void) {
|
|
SS<int, 123, 456> V;
|
|
return V.foo();
|
|
|
|
}
|
|
#endif // CK1
|
|
|
|
// Test host codegen.
|
|
// RUN: %clang_cc1 -DCK2 -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix CK2 --check-prefix CK2-64
|
|
// RUN: %clang_cc1 -DCK2 -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s
|
|
// RUN: %clang_cc1 -DCK2 -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix CK2 --check-prefix CK2-64
|
|
// RUN: %clang_cc1 -DCK2 -verify -fopenmp -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix CK2 --check-prefix CK2-32
|
|
// RUN: %clang_cc1 -DCK2 -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -o %t %s
|
|
// RUN: %clang_cc1 -DCK2 -fopenmp -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix CK2 --check-prefix CK2-32
|
|
|
|
// RUN: %clang_cc1 -DCK2 -verify -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY1 %s
|
|
// RUN: %clang_cc1 -DCK2 -fopenmp-simd -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s
|
|
// RUN: %clang_cc1 -DCK2 -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY1 %s
|
|
// RUN: %clang_cc1 -DCK2 -verify -fopenmp-simd -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY1 %s
|
|
// RUN: %clang_cc1 -DCK2 -fopenmp-simd -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -o %t %s
|
|
// RUN: %clang_cc1 -DCK2 -fopenmp-simd -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY1 %s
|
|
// SIMD-ONLY1-NOT: {{__kmpc|__tgt}}
|
|
#ifdef CK2
|
|
|
|
template <typename T, int n, int m>
|
|
int tmain(T argc) {
|
|
T a[n][m];
|
|
#pragma omp target teams distribute simd collapse(2)
|
|
for(int i = 0; i < n; i++) {
|
|
for(int j = 0; j < m; j++) {
|
|
a[i][j] = (T)0;
|
|
}
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
int main (int argc, char **argv) {
|
|
int n = 100;
|
|
int m = 2;
|
|
int a[n][m];
|
|
#pragma omp target teams distribute simd collapse(2)
|
|
for(int i = 0; i < n; i++) {
|
|
for(int j = 0; j < m; j++) {
|
|
a[i][j] = 0;
|
|
}
|
|
}
|
|
return tmain<int, 10, 2>(argc);
|
|
}
|
|
|
|
// CK2: define {{.*}}i32 @{{[^,]+}}(i{{.+}}{{.+}} %[[ARGC:.+]], {{.+}})
|
|
// CK2: call i32 @__tgt_target_teams(
|
|
// CK2: call void @[[OFFL1:.+]]({{.+}})
|
|
// CK2: {{%.+}} = call{{.*}} i32 @[[TMAIN:.+]]({{.+}})
|
|
// CK2: ret
|
|
|
|
// CK2: define {{.*}}void @[[OFFL1]]({{.+}})
|
|
// CK2: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 5, {{.+}} @[[OUTL1:.+]] to {{.+}},
|
|
// CK2: ret void
|
|
|
|
// CK2: define internal void @[[OUTL1]]({{.+}})
|
|
// CK2: [[OMP_UB:%.omp.ub]] = alloca i64,
|
|
// CK2: store i64 {{.+}}, i64* [[OMP_UB]],
|
|
// CK2: call void @__kmpc_for_static_init_8({{.+}}, {{.+}}, i32 92, {{.+}}, {{.+}}, i64* [[OMP_UB]],
|
|
// CK2: call void @__kmpc_for_static_fini(
|
|
// CK2: ret void
|
|
// CK2: define {{.*}}i32 @[[TMAIN]]({{.+}})
|
|
// CK2: call i32 @__tgt_target_teams(
|
|
// CK2: call void @[[OFFLT1:.+]]({{.+}})
|
|
// CK2: ret
|
|
// CK2-NEXT: }
|
|
|
|
// CK2: define {{.*}}void @[[OFFLT1]]({{.+}})
|
|
// CK2: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 1, {{.+}} @[[OUTLT1:.+]] to {{.+}},
|
|
// CK2: ret void
|
|
|
|
// CK2: define internal void @[[OUTLT1]]({{.+}})
|
|
// discard loop variables not needed here
|
|
// CK2: [[OMP_UB:%.omp.ub]] = alloca i32,
|
|
// CK2: store i32 {{.+}}, i32* [[OMP_UB]],
|
|
// CK2: call void @__kmpc_for_static_init_4({{.+}}, {{.+}}, i32 92, {{.+}}, {{.+}}, i32* [[OMP_UB]],
|
|
// CK2: call void @__kmpc_for_static_fini(
|
|
// CK2: ret void
|
|
|
|
#endif // CK2
|
|
#endif // #ifndef HEADER
|