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[OPENMP] Initial codegen for `target teams distribute` directive. Host + default devices codegen for `target teams distribute` directive. llvm-svn: 320149
2017-12-08 23:03:50 +08:00
// 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
[OPENMP] Support for -fopenmp-simd option with compilation of simd loops only. Added support for -fopenmp-simd option that allows compilation of simd-based constructs without emission of OpenMP runtime calls. llvm-svn: 321560
2017-12-30 02:07:07 +08:00
// 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}}
[OPENMP] Initial codegen for `target teams distribute` directive. Host + default devices codegen for `target teams distribute` directive. llvm-svn: 320149
2017-12-08 23:03:50 +08:00
#ifdef CK1
template <typename T, int X, long long Y>
struct SS{
T a[X][Y];
// CK1: define {{.*}}i32 @{{.+}}foo{{.+}}(
int foo(void) {
[OpenMP 5.0] Codegen support to pass user-defined mapper functions to runtime This patch implements the code generation to use OpenMP 5.0 declare mapper (a.k.a. user-defined mapper) constructs. Patch written by Lingda Li. Differential Revision: https://reviews.llvm.org/D67833
2020-07-16 09:10:57 +08:00
// CK1: call i32 @__tgt_target_teams_mapper(
[OPENMP] Initial codegen for `target teams distribute` directive. Host + default devices codegen for `target teams distribute` directive. llvm-svn: 320149
2017-12-08 23:03:50 +08:00
// CK1: call void @[[OFFL1:.+]](
#pragma omp target teams distribute 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
[OPENMP] Support for -fopenmp-simd option with compilation of simd loops only. Added support for -fopenmp-simd option that allows compilation of simd-based constructs without emission of OpenMP runtime calls. llvm-svn: 321560
2017-12-30 02:07:07 +08:00
// 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}}
[OPENMP] Initial codegen for `target teams distribute` directive. Host + default devices codegen for `target teams distribute` directive. llvm-svn: 320149
2017-12-08 23:03:50 +08:00
#ifdef CK2
template <typename T, int n, int m>
int tmain(T argc) {
T a[n][m];
#pragma omp target teams distribute 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 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:.+]], {{.+}})
[OpenMP 5.0] Codegen support to pass user-defined mapper functions to runtime This patch implements the code generation to use OpenMP 5.0 declare mapper (a.k.a. user-defined mapper) constructs. Patch written by Lingda Li. Differential Revision: https://reviews.llvm.org/D67833
2020-07-16 09:10:57 +08:00
// CK2: call i32 @__tgt_target_teams_mapper(
[OPENMP] Initial codegen for `target teams distribute` directive. Host + default devices codegen for `target teams distribute` directive. llvm-svn: 320149
2017-12-08 23:03:50 +08:00
// 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]]({{.+}})
[OpenMP 5.0] Codegen support to pass user-defined mapper functions to runtime This patch implements the code generation to use OpenMP 5.0 declare mapper (a.k.a. user-defined mapper) constructs. Patch written by Lingda Li. Differential Revision: https://reviews.llvm.org/D67833
2020-07-16 09:10:57 +08:00
// CK2: call i32 @__tgt_target_teams_mapper(
[OPENMP] Initial codegen for `target teams distribute` directive. Host + default devices codegen for `target teams distribute` directive. llvm-svn: 320149
2017-12-08 23:03:50 +08:00
// 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