test/OpenMP/target_map_codegen_24.cpp

// expected-no-diagnostics
#ifndef HEADER
#define HEADER

///==========================================================================///
// RUN: %clang_cc1 -DCK25 -std=c++11 -verify -fopenmp -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s --check-prefix CK25 --check-prefix CK25-64
// RUN: %clang_cc1 -DCK25 -std=c++11 -fopenmp -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
// RUN: %clang_cc1 -fopenmp -std=c++11 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK25 --check-prefix CK25-64
// RUN: %clang_cc1 -DCK25 -std=c++11 -verify -fopenmp -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK25 --check-prefix CK25-32
// RUN: %clang_cc1 -DCK25 -std=c++11 -fopenmp -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
// RUN: %clang_cc1 -fopenmp -std=c++11 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK25 --check-prefix CK25-32

// RUN: %clang_cc1 -DCK25 -std=c++11 -verify -fopenmp -fopenmp-version=45 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s --check-prefix CK25 --check-prefix CK25-64
// RUN: %clang_cc1 -DCK25 -std=c++11 -fopenmp -fopenmp-version=45 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
// RUN: %clang_cc1 -fopenmp -fopenmp-version=45 -std=c++11 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK25 --check-prefix CK25-64
// RUN: %clang_cc1 -DCK25 -std=c++11 -verify -fopenmp -fopenmp-version=45 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK25 --check-prefix CK25-32
// RUN: %clang_cc1 -DCK25 -std=c++11 -fopenmp -fopenmp-version=45 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
// RUN: %clang_cc1 -fopenmp -fopenmp-version=45 -std=c++11 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK25 --check-prefix CK25-32

// RUN: %clang_cc1 -DCK25 -std=c++11 -verify -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s --check-prefix CK25 --check-prefix CK25-64
// RUN: %clang_cc1 -DCK25 -std=c++11 -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -std=c++11 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK25 --check-prefix CK25-64
// RUN: %clang_cc1 -DCK25 -std=c++11 -verify -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK25 --check-prefix CK25-32
// RUN: %clang_cc1 -DCK25 -std=c++11 -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -std=c++11 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK25 --check-prefix CK25-32

// RUN: %clang_cc1 -DCK25 -std=c++11 -verify -fopenmp-simd -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY24 %s
// RUN: %clang_cc1 -DCK25 -std=c++11 -fopenmp-simd -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
// RUN: %clang_cc1 -fopenmp-simd -std=c++11 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY24 %s
// RUN: %clang_cc1 -DCK25 -std=c++11 -verify -fopenmp-simd -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY24 %s
// RUN: %clang_cc1 -DCK25 -std=c++11 -fopenmp-simd -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
// RUN: %clang_cc1 -fopenmp-simd -std=c++11 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY24 %s
// SIMD-ONLY24-NOT: {{__kmpc|__tgt}}
#ifdef CK25
// CK25: [[ST:%.+]] = type { i32, float }
// CK25: [[CA00:%.+]] = type { [[ST]]* }
// CK25: [[CA01:%.+]] = type { i32* }

// CK25-LABEL: @.__omp_offloading_{{.*}}foo{{.*}}_l{{[0-9]+}}.region_id = weak constant i8 0
// CK25: [[SIZE00:@.+]] = private {{.*}}constant [1 x i64] [i64 4]
// CK25: [[MTYPE00:@.+]] = private {{.*}}constant [1 x i64] [i64 33]

// CK25-LABEL: @.__omp_offloading_{{.*}}foo{{.*}}_l{{[0-9]+}}.region_id = weak constant i8 0
// CK25: [[SIZE01:@.+]] = private {{.*}}constant [1 x i64] [i64 4]
// CK25: [[MTYPE01:@.+]] = private {{.*}}constant [1 x i64] [i64 33]

// CK25-LABEL: explicit_maps_with_inner_lambda{{.*}}(

template <int X, typename T>
struct CC {
  T A;
  float B;

  int foo(T arg) {
    // Region 00
    // CK25-DAG: call i32 @__tgt_target_mapper(%struct.ident_t* @{{.+}}, i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE00]]{{.+}}, {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null)
    // CK25-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
    // CK25-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]

    // CK25-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 0
    // CK25-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 0
    // CK25-DAG: [[CBP0:%.+]] = bitcast i8** [[BP0]] to [[ST]]**
    // CK25-DAG: [[CP0:%.+]] = bitcast i8** [[P0]] to i32**
    // CK25-DAG: store [[ST]]* [[VAR0:%.+]], [[ST]]** [[CBP0]]
    // CK25-DAG: store i32* [[SEC0:%.+]], i32** [[CP0]]
    // CK25-DAG: [[SEC0]] = getelementptr {{.*}}[[ST]]* [[VAR0:%.+]], i{{.+}} 0, i{{.+}} 0

    // CK25: call void [[CALL00:@.+]]([[ST]]* {{[^,]+}})
    #pragma omp target map(to:A)
    {
      [&]() {
        A += 1;
      }();
    }

    // Region 01
    // CK25-DAG: call i32 @__tgt_target_mapper(%struct.ident_t* @{{.+}}, i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE01]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE01]]{{.+}}, i8** null)
    // CK25-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
    // CK25-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]

    // CK25-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 0
    // CK25-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 0
    // CK25-DAG: [[CBP0:%.+]] = bitcast i8** [[BP0]] to i32**
    // CK25-DAG: [[CP0:%.+]] = bitcast i8** [[P0]] to i32**
    // CK25-DAG: store i32* [[VAR0:%.+]], i32** [[CBP0]]
    // CK25-DAG: store i32* [[VAR0]], i32** [[CP0]]

    // CK25: call void [[CALL01:@.+]](i32* {{[^,]+}})
    #pragma omp target map(to:arg)
    {
      [&]() {
        arg += 1;
      }();
    }

    return A+arg;
  }
};

int explicit_maps_with_inner_lambda(int a){
  CC<123,int> c;
  return c.foo(a);
}

// CK25: define {{.+}}[[CALL00]]([[ST]]* [[VAL:%.+]])
// CK25: store [[ST]]* [[VAL]], [[ST]]** [[VALADDR:%[^,]+]],
// CK25: [[VAL1:%.+]] = load [[ST]]*, [[ST]]** [[VALADDR]],
// CK25: [[VALADDR1:%.+]] = getelementptr inbounds [[CA00]], [[CA00]]* [[CA:%[^,]+]], i32 0, i32 0
// CK25: store [[ST]]* [[VAL1]], [[ST]]** [[VALADDR1]],
// CK25: call void {{.*}}[[LAMBDA:@.+]]{{.*}}([[CA00]]* {{[^,]*}} [[CA]])

// CK25: define {{.+}}[[LAMBDA]]

// CK25: define {{.+}}[[CALL01]](i32* {{.*}}[[VAL:%.+]])
// CK25: store i32* [[VAL]], i32** [[VALADDR:%[^,]+]],
// CK25: [[VAL1:%.+]] = load i32*, i32** [[VALADDR]],
// CK25: [[VALADDR1:%.+]] = getelementptr inbounds [[CA01]], [[CA01]]* [[CA:%[^,]+]], i32 0, i32 0
// CK25: store i32* [[VAL1]], i32** [[VALADDR1]],
// CK25: call void {{.*}}[[LAMBDA2:@.+]]{{.*}}([[CA01]]* {{[^,]*}} [[CA]])

// CK25: define {{.+}}[[LAMBDA2]]
#endif // CK25
#endif