192 lines
		
	
	
		
			17 KiB
		
	
	
	
		
			C++
		
	
	
	
			
		
		
	
	
			192 lines
		
	
	
		
			17 KiB
		
	
	
	
		
			C++
		
	
	
	
// expected-no-diagnostics
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#ifndef HEADER
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#define HEADER
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///==========================================================================///
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// RUN: %clang_cc1 -DCK1 -verify -fopenmp -fopenmp-version=51 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s --check-prefix CK1 --check-prefix CK1-64
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// RUN: %clang_cc1 -DCK1 -fopenmp -fopenmp-version=51 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
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// RUN: %clang_cc1 -fopenmp -fopenmp-version=51 -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 CK1  --check-prefix CK1-64
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// RUN: %clang_cc1 -DCK1 -verify -fopenmp -fopenmp-version=51 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK1  --check-prefix CK1-32
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// RUN: %clang_cc1 -DCK1 -fopenmp -fopenmp-version=51 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
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// RUN: %clang_cc1 -fopenmp -fopenmp-version=51 -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 CK1  --check-prefix CK1-32
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// RUN: %clang_cc1 -DCK1 -verify -fopenmp-simd -fopenmp-version=51 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY6 %s
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// RUN: %clang_cc1 -DCK1 -fopenmp-simd -fopenmp-version=51 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
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// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=51 -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-ONLY6 %s
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// RUN: %clang_cc1 -DCK1 -verify -fopenmp-simd -fopenmp-version=51 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY6 %s
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// RUN: %clang_cc1 -DCK1 -fopenmp-simd -fopenmp-version=51 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
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// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=51 -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-ONLY6 %s
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// SIMD-ONLY6-NOT: {{__kmpc|__tgt}}
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#ifdef CK1
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// CK1-LABEL: @.__omp_offloading_{{.*}}implicit_present_scalar{{.*}}_l{{[0-9]+}}.region_id = weak constant i8 0
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// CK1-DAG: [[SIZES:@.+]] = {{.+}}constant [1 x i64] [i64 4]
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// Map types: OMP_MAP_TARGET_PARAM | OMP_MAP_IMPLICIT | OMP_MAP_PRESENT = 4640
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// CK1-DAG: [[TYPES:@.+]] = {{.+}}constant [1 x i64] [i64 4640]
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// CK1-LABEL: implicit_present_scalar{{.*}}(
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void implicit_present_scalar(int a) {
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  // CK1-DAG: call i32 @__tgt_target_mapper(%struct.ident_t* @{{.+}}, i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null, i8** null)
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  // CK1-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
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  // CK1-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
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  // CK1-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
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  // CK1-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
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  // CK1-DAG: [[CBP1:%.+]] = bitcast i8** [[BP1]] to i32**
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  // CK1-DAG: [[CP1:%.+]] = bitcast i8** [[P1]] to i32**
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  // CK1-DAG: store i32* [[DECL:%[^,]+]], i32** [[CBP1]]
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  // CK1-DAG: store i32* [[DECL]], i32** [[CP1]]
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  #pragma omp target defaultmap(present: scalar)
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  {
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    a += 1.0;
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  }
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}
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#endif
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///==========================================================================///
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// RUN: %clang_cc1 -DCK2 -verify -fopenmp -fopenmp-version=51 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s --check-prefix CK2 --check-prefix CK2-64
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// RUN: %clang_cc1 -DCK2 -fopenmp -fopenmp-version=51 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
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// RUN: %clang_cc1 -fopenmp -fopenmp-version=51 -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 CK2  --check-prefix CK2-64
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// RUN: %clang_cc1 -DCK2 -verify -fopenmp -fopenmp-version=51 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK2  --check-prefix CK2-32
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// RUN: %clang_cc1 -DCK2 -fopenmp -fopenmp-version=51 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
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// RUN: %clang_cc1 -fopenmp -fopenmp-version=51 -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 CK2  --check-prefix CK2-32
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// RUN: %clang_cc1 -DCK2 -verify -fopenmp-simd -fopenmp-version=51 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY6 %s
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// RUN: %clang_cc1 -DCK2 -fopenmp-simd -fopenmp-version=51 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
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// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=51 -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-ONLY6 %s
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// RUN: %clang_cc1 -DCK2 -verify -fopenmp-simd -fopenmp-version=51 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY6 %s
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// RUN: %clang_cc1 -DCK2 -fopenmp-simd -fopenmp-version=51 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
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// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=51 -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-ONLY6 %s
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// SIMD-ONLY6-NOT: {{__kmpc|__tgt}}
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#ifdef CK2
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// CK2-LABEL: @.__omp_offloading_{{.*}}implicit_present_aggregate{{.*}}_l{{[0-9]+}}.region_id = weak constant i8 0
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// CK2-DAG: [[SIZES:@.+]] = {{.+}}constant [1 x i64] [i64 16]
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// Map types: OMP_MAP_TARGET_PARAM | OMP_MAP_IMPLICIT | OMP_MAP_PRESENT = 4640
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// CK2-DAG: [[TYPES:@.+]] = {{.+}}constant [1 x i64] [i64 4640]
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// CK2-LABEL: implicit_present_aggregate{{.*}}(
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void implicit_present_aggregate(int a) {
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  double darr[2] = {(double)a, (double)a};
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  // CK2-DAG: call i32 @__tgt_target_mapper(%struct.ident_t* @{{.+}}, i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null, i8** null)
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  // CK2-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
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  // CK2-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
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  // CK2-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
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  // CK2-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
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  // CK2-DAG: [[CBP1:%.+]] = bitcast i8** [[BP1]] to [2 x double]**
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  // CK2-DAG: [[CP1:%.+]] = bitcast i8** [[P1]] to [2 x double]**
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  // CK2-DAG: store [2 x double]* [[DECL:%[^,]+]], [2 x double]** [[CBP1]]
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  // CK2-DAG: store [2 x double]* [[DECL]], [2 x double]** [[CP1]]
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  // CK2: call void [[KERNEL:@.+]]([2 x double]* [[DECL]])
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  #pragma omp target defaultmap(present: aggregate)
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  {
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    darr[0] += 1.0;
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    darr[1] += 1.0;
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  }
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}
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#endif
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///==========================================================================///
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// RUN: %clang_cc1 -DCK3 -verify -fopenmp -fopenmp-version=51 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s --check-prefix CK3
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// RUN: %clang_cc1 -DCK3 -fopenmp -fopenmp-version=51 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
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// RUN: %clang_cc1 -fopenmp -fopenmp-version=51 -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 CK3
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// RUN: %clang_cc1 -DCK3 -verify -fopenmp -fopenmp-version=51 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK3
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// RUN: %clang_cc1 -DCK3 -fopenmp -fopenmp-version=51 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
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// RUN: %clang_cc1 -fopenmp -fopenmp-version=51 -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 CK3
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// RUN: %clang_cc1 -DCK3 -verify -fopenmp-simd -fopenmp-version=51 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY8 %s
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// RUN: %clang_cc1 -DCK3 -fopenmp-simd -fopenmp-version=51 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
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// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=51 -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-ONLY8 %s
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// RUN: %clang_cc1 -DCK3 -verify -fopenmp-simd -fopenmp-version=51 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY8 %s
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// RUN: %clang_cc1 -DCK3 -fopenmp-simd -fopenmp-version=51 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
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// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=51 -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-ONLY8 %s
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// SIMD-ONLY8-NOT: {{__kmpc|__tgt}}
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#ifdef CK3
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// CK3-LABEL: @.__omp_offloading_{{.*}}explicit_present_pointer{{.*}}_l{{[0-9]+}}.region_id = weak constant i8 0
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// CK3: [[SIZE:@.+]] = private {{.*}}constant [1 x i64] [i64 {{8|4}}]
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// Map types: OMP_MAP_TARGET_PARAM | OMP_MAP_IMPLICIT | OMP_MAP_PRESENT = 4640
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// CK3: [[MTYPE:@.+]] = private {{.*}}constant [1 x i64] [i64 4640]
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// CK3-LABEL: explicit_present_pointer{{.*}}(
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void explicit_present_pointer() {
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  int *pa;
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  // CK3-DAG: call i32 @__tgt_target_mapper(%struct.ident_t* @{{.+}}, i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE]]{{.+}}, i8** null, i8** null)
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  // CK3-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
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  // CK3-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
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  // CK3-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 0
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  // CK3-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 0
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  // CK3-DAG: [[CBP0:%.+]] = bitcast i8** [[BP0]] to i32***
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  // CK3-DAG: [[CP0:%.+]] = bitcast i8** [[P0]] to i32***
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  // CK3-DAG: store i32** [[VAR0:%.+]], i32*** [[CBP0]]
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  // CK3-DAG: store i32** [[VAR0]], i32*** [[CP0]]
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  #pragma omp target defaultmap(present: pointer)
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  {
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    pa[50]++;
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  }
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}
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#endif
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#ifdef CK4
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///==========================================================================///
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// RUN: %clang_cc1 -DCK4 -verify -fopenmp -fopenmp-version=51 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s --check-prefix CK4
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// RUN: %clang_cc1 -DCK4 -fopenmp -fopenmp-version=51 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
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// RUN: %clang_cc1 -fopenmp -fopenmp-version=51 -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 CK4
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// RUN: %clang_cc1 -DCK4 -verify -fopenmp -fopenmp-version=51 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK4
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// RUN: %clang_cc1 -DCK4 -fopenmp -fopenmp-version=51 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
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// RUN: %clang_cc1 -fopenmp -fopenmp-version=51 -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 CK4
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// RUN: %clang_cc1 -DCK4 -verify -fopenmp-simd -fopenmp-version=51 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY10 %s
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// RUN: %clang_cc1 -DCK4 -fopenmp-simd -fopenmp-version=51 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
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// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=51 -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-ONLY10 %s
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// RUN: %clang_cc1 -DCK4 -verify -fopenmp-simd -fopenmp-version=51 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY10 %s
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// RUN: %clang_cc1 -DCK4 -fopenmp-simd -fopenmp-version=51 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
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// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=51 -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-ONLY10 %s
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// SIMD-ONLY10-NOT: {{__kmpc|__tgt}}
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// CK4-LABEL: @.__omp_offloading_{{.*}}implicit_present_double_complex{{.*}}.region_id = weak constant i8 0
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// CK4-DAG: [[SIZES:@.+]] = {{.+}}constant [1 x i64] [i64 16]
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// Map types: OMP_MAP_TARGET_PARAM | OMP_MAP_IMPLICIT | OMP_MAP_PRESENT = 4640
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// CK4-DAG: [[TYPES:@.+]] = {{.+}}constant [1 x i64] [i64 4640]
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// CK4-LABEL: implicit_present_double_complex{{.*}}(
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void implicit_present_double_complex (int a){
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  double _Complex dc = (double)a;
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  // CK4-DAG: call i32 @__tgt_target_mapper(%struct.ident_t* @{{.+}}, i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null, i8** null)
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  // CK4-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
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						|
  // CK4-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
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						|
  // CK4-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
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						|
  // CK4-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
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						|
  // CK4-DAG: [[CBP1:%.+]] = bitcast i8** [[BP1]] to { double, double }**
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						|
  // CK4-DAG: [[CP1:%.+]] = bitcast i8** [[P1]] to { double, double }**
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						|
  // CK4-DAG: store { double, double }* [[PTR:%[^,]+]], { double, double }** [[CBP1]]
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						|
  // CK4-DAG: store { double, double }* [[PTR]], { double, double }** [[CP1]]
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						|
 | 
						|
  // CK4: call void [[KERNEL:@.+]]({ double, double }* [[PTR]])
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						|
  #pragma omp target defaultmap(present:scalar)
 | 
						|
  {
 | 
						|
   dc *= dc;
 | 
						|
  }
 | 
						|
}
 | 
						|
 | 
						|
// CK4: define internal void [[KERNEL]]({ double, double }* {{.*}}[[ARG:%.+]])
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						|
// CK4: [[ADDR:%.+]] = alloca { double, double }*,
 | 
						|
// CK4: store { double, double }* [[ARG]], { double, double }** [[ADDR]],
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						|
// CK4: [[REF:%.+]] = load { double, double }*, { double, double }** [[ADDR]],
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						|
// CK4: {{.+}} = getelementptr inbounds { double, double }, { double, double }* [[REF]], i32 0, i32 0
 | 
						|
#endif
 | 
						|
#endif
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