forked from OSchip/llvm-project
				
			
		
			
				
	
	
		
			486 lines
		
	
	
		
			17 KiB
		
	
	
	
		
			C++
		
	
	
	
			
		
		
	
	
			486 lines
		
	
	
		
			17 KiB
		
	
	
	
		
			C++
		
	
	
	
| // Test target codegen - host bc file has to be created first.
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| // 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
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| // RUN: %clang_cc1 -verify -fopenmp -x c++ -triple nvptx64-unknown-unknown -fopenmp-targets=nvptx64-nvidia-cuda -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o - | FileCheck %s
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| // RUN: %clang_cc1 -verify -fopenmp -x c++ -triple i386-unknown-unknown -fopenmp-targets=nvptx-nvidia-cuda -emit-llvm-bc %s -o %t-x86-host.bc
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| // RUN: %clang_cc1 -verify -fopenmp -x c++ -triple nvptx-unknown-unknown -fopenmp-targets=nvptx-nvidia-cuda -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-x86-host.bc -o - | FileCheck %s
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| // RUN: %clang_cc1 -verify -fopenmp -fexceptions -fcxx-exceptions -x c++ -triple nvptx-unknown-unknown -fopenmp-targets=nvptx-nvidia-cuda -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-x86-host.bc -o - | FileCheck %s
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| // expected-no-diagnostics
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| #ifndef HEADER
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| #define HEADER
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| 
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| int a;
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| 
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| // CHECK-NOT: @__omp_offloading_{{.+}}_exec_mode = weak constant i8 1
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| // CHECK-DAG: [[DISTR_LIGHT:@.+]] = private unnamed_addr constant %struct.ident_t { i32 0, i32 2050, i32 3, i32 0, i8* getelementptr inbounds
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| // CHECK-DAG: [[FOR_LIGHT:@.+]] = private unnamed_addr constant %struct.ident_t { i32 0, i32 514, i32 3, i32 0, i8* getelementptr inbounds
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| // CHECK-DAG: [[LIGHT:@.+]] = private unnamed_addr constant %struct.ident_t { i32 0, i32 2, i32 3, i32 0, i8* getelementptr inbounds
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| // CHECK-DAG: [[DISTR_FULL:@.+]] = private unnamed_addr constant %struct.ident_t { i32 0, i32 2050, i32 1, i32 0, i8* getelementptr inbounds
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| // CHECK-DAG: [[FULL:@.+]] = private unnamed_addr constant %struct.ident_t { i32 0, i32 2, i32 1, i32 0, i8* getelementptr inbounds
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| // CHECK-DAG: [[BAR_LIGHT:@.+]] = private unnamed_addr constant %struct.ident_t { i32 0, i32 66, i32 3, i32 0, i8* getelementptr inbounds
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| // CHECK-DAG: [[BAR_FULL:@.+]] = private unnamed_addr constant %struct.ident_t { i32 0, i32 66, i32 1, i32 0, i8* getelementptr inbounds
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| // CHECK-NOT: @__omp_offloading_{{.+}}_exec_mode = weak constant i8 1
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| 
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| void foo() {
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| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 0, i16 0)
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| // CHECK-DAG: [[DISTR_LIGHT]]
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| // CHECK-DAG: [[FOR_LIGHT]]
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| // CHECK-DAG: [[LIGHT]]
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| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 0, i16 0)
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| // CHECK-DAG: [[DISTR_LIGHT]]
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| // CHECK-DAG: [[FOR_LIGHT]]
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| // CHECK-DAG: [[LIGHT]]
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| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 0, i16 0)
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| // CHECK-DAG: [[DISTR_LIGHT]]
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| // CHECK-DAG: [[FOR_LIGHT]]
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| // CHECK-DAG: [[LIGHT]]
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| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}})
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| // CHECK-DAG: [[DISTR_FULL]]
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| // CHECK-DAG: [[FULL]]
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| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}})
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| // CHECK-DAG: [[DISTR_FULL]]
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| // CHECK-DAG: [[FULL]]
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| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}})
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| // CHECK-DAG: [[DISTR_FULL]]
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| // CHECK-DAG: [[FULL]]
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| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}})
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| // CHECK-DAG: [[DISTR_FULL]]
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| // CHECK-DAG: [[FULL]]
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| #pragma omp target teams distribute parallel for simd if(a)
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|   for (int i = 0; i < 10; ++i)
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|     ;
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| #pragma omp target teams distribute parallel for simd schedule(static)
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|   for (int i = 0; i < 10; ++i)
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|     ;
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| #pragma omp target teams distribute parallel for simd schedule(static, 1)
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|   for (int i = 0; i < 10; ++i)
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|     ;
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| #pragma omp target teams distribute parallel for simd schedule(auto)
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|   for (int i = 0; i < 10; ++i)
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|     ;
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| #pragma omp target teams distribute parallel for simd schedule(runtime)
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|   for (int i = 0; i < 10; ++i)
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|     ;
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| #pragma omp target teams distribute parallel for simd schedule(dynamic)
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|   for (int i = 0; i < 10; ++i)
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|     ;
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| #pragma omp target teams distribute parallel for simd schedule(guided)
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|   for (int i = 0; i < 10; ++i)
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|     ;
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| int a;
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| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 0, i16 0)
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| // CHECK-DAG: [[DISTR_LIGHT]]
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| // CHECK-DAG: [[FOR_LIGHT]]
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| // CHECK-DAG: [[LIGHT]]
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| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 0, i16 0)
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| // CHECK-DAG: [[DISTR_LIGHT]]
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| // CHECK-DAG: [[FOR_LIGHT]]
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| // CHECK-DAG: [[LIGHT]]
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| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 0, i16 0)
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| // CHECK-DAG: [[DISTR_LIGHT]]
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| // CHECK-DAG: [[FOR_LIGHT]]
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| // CHECK-DAG: [[LIGHT]]
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| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}})
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| // CHECK-DAG: [[DISTR_FULL]]
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| // CHECK-DAG: [[FULL]]
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| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}})
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| // CHECK-DAG: [[DISTR_FULL]]
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| // CHECK-DAG: [[FULL]]
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| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}})
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| // CHECK-DAG: [[DISTR_FULL]]
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| // CHECK-DAG: [[FULL]]
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| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}})
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| // CHECK-DAG: [[DISTR_FULL]]
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| // CHECK-DAG: [[FULL]]
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| #pragma omp target teams distribute parallel for lastprivate(a)
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|   for (int i = 0; i < 10; ++i)
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|     a = i;
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| #pragma omp target teams distribute parallel for schedule(static)
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|   for (int i = 0; i < 10; ++i)
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|     ;
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| #pragma omp target teams distribute parallel for schedule(static, 1)
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|   for (int i = 0; i < 10; ++i)
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|     ;
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| #pragma omp target teams distribute parallel for schedule(auto)
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|   for (int i = 0; i < 10; ++i)
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|     ;
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| #pragma omp target teams distribute parallel for schedule(runtime)
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|   for (int i = 0; i < 10; ++i)
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|     ;
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| #pragma omp target teams distribute parallel for schedule(dynamic)
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|   for (int i = 0; i < 10; ++i)
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|     ;
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| #pragma omp target teams distribute parallel for schedule(guided)
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|   for (int i = 0; i < 10; ++i)
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|     ;
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| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 0, i16 0)
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| // CHECK-DAG: [[DISTR_LIGHT]]
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| // CHECK-DAG: [[FOR_LIGHT]]
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| // CHECK-DAG: [[LIGHT]]
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| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 0, i16 0)
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| // CHECK-DAG: [[DISTR_LIGHT]]
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| // CHECK-DAG: [[FOR_LIGHT]]
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| // CHECK-DAG: [[LIGHT]]
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| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 0, i16 0)
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| // CHECK-DAG: [[DISTR_LIGHT]]
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| // CHECK-DAG: [[FOR_LIGHT]]
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| // CHECK-DAG: [[LIGHT]]
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| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}})
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| // CHECK-DAG: [[DISTR_FULL]]
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| // CHECK-DAG: [[FULL]]
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| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}})
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| // CHECK-DAG: [[DISTR_FULL]]
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| // CHECK-DAG: [[FULL]]
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| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}})
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| // CHECK-DAG: [[DISTR_FULL]]
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| // CHECK-DAG: [[FULL]]
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| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}})
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| // CHECK-DAG: [[DISTR_FULL]]
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| // CHECK-DAG: [[FULL]]
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| #pragma omp target teams
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|    {
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|      int b;
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| #pragma omp distribute parallel for simd
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|   for (int i = 0; i < 10; ++i)
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|     ;
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|   ;
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|    }
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| #pragma omp target teams
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|    {
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|      int b[] = {2, 3, sizeof(int)};
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| #pragma omp distribute parallel for simd schedule(static)
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|   for (int i = 0; i < 10; ++i)
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|     ;
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|    }
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| #pragma omp target teams
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|    {
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|      int b;
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| #pragma omp distribute parallel for simd schedule(static, 1)
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|   for (int i = 0; i < 10; ++i)
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|     ;
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|   int &c = b;
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|    }
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| #pragma omp target teams
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| #pragma omp distribute parallel for simd schedule(auto)
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|   for (int i = 0; i < 10; ++i)
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|     ;
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| #pragma omp target teams
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| #pragma omp distribute parallel for simd schedule(runtime)
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|   for (int i = 0; i < 10; ++i)
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|     ;
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| #pragma omp target teams
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| #pragma omp distribute parallel for simd schedule(dynamic)
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|   for (int i = 0; i < 10; ++i)
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|     ;
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| #pragma omp target teams
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| #pragma omp distribute parallel for simd schedule(guided)
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|   for (int i = 0; i < 10; ++i)
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|     ;
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| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 0, i16 0)
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| // CHECK-DAG: [[DISTR_LIGHT]]
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| // CHECK-DAG: [[FOR_LIGHT]]
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| // CHECK-DAG: [[LIGHT]]
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| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 0, i16 0)
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| // CHECK-DAG: [[DISTR_LIGHT]]
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| // CHECK-DAG: [[FOR_LIGHT]]
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| // CHECK-DAG: [[LIGHT]]
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| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 0, i16 0)
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| // CHECK-DAG: [[DISTR_LIGHT]]
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| // CHECK-DAG: [[FOR_LIGHT]]
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| // CHECK-DAG: [[LIGHT]]
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| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}})
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| // CHECK-DAG: [[DISTR_FULL]]
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| // CHECK-DAG: [[FULL]]
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| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}})
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| // CHECK-DAG: [[DISTR_FULL]]
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| // CHECK-DAG: [[FULL]]
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| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}})
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| // CHECK-DAG: [[DISTR_FULL]]
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| // CHECK-DAG: [[FULL]]
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| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}})
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| // CHECK-DAG: [[DISTR_FULL]]
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| // CHECK-DAG: [[FULL]]
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| #pragma omp target teams
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| #pragma omp distribute parallel for
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|   for (int i = 0; i < 10; ++i)
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|     ;
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| #pragma omp target teams
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| #pragma omp distribute parallel for schedule(static)
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|   for (int i = 0; i < 10; ++i)
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|     ;
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| #pragma omp target teams
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| #pragma omp distribute parallel for schedule(static, 1)
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|   for (int i = 0; i < 10; ++i)
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|     ;
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| #pragma omp target teams
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| #pragma omp distribute parallel for schedule(auto)
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|   for (int i = 0; i < 10; ++i)
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|     ;
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| #pragma omp target teams
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| #pragma omp distribute parallel for schedule(runtime)
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|   for (int i = 0; i < 10; ++i)
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|     ;
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| #pragma omp target teams
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| #pragma omp distribute parallel for schedule(dynamic)
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|   for (int i = 0; i < 10; ++i)
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|     ;
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| #pragma omp target teams
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| #pragma omp distribute parallel for schedule(guided)
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|   for (int i = 0; i < 10; ++i)
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|     ;
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| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 0, i16 0)
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| // CHECK-DAG: [[DISTR_LIGHT]]
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| // CHECK-DAG: [[FOR_LIGHT]]
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| // CHECK-DAG: [[LIGHT]]
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| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 0, i16 0)
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| // CHECK-DAG: [[DISTR_LIGHT]]
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| // CHECK-DAG: [[FOR_LIGHT]]
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| // CHECK-DAG: [[LIGHT]]
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| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 0, i16 0)
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| // CHECK-DAG: [[DISTR_LIGHT]]
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| // CHECK-DAG: [[FOR_LIGHT]]
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| // CHECK-DAG: [[LIGHT]]
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| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}})
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| // CHECK-DAG: [[DISTR_FULL]]
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| // CHECK-DAG: [[FULL]]
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| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}})
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| // CHECK-DAG: [[DISTR_FULL]]
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| // CHECK-DAG: [[FULL]]
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| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}})
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| // CHECK-DAG: [[DISTR_FULL]]
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| // CHECK-DAG: [[FULL]]
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| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}})
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| // CHECK-DAG: [[DISTR_FULL]]
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| // CHECK-DAG: [[FULL]]
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| #pragma omp target
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| #pragma omp teams
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| #pragma omp distribute parallel for
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|   for (int i = 0; i < 10; ++i)
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|     ;
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| #pragma omp target
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| #pragma omp teams
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| #pragma omp distribute parallel for schedule(static)
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|   for (int i = 0; i < 10; ++i)
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|     ;
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| #pragma omp target
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| #pragma omp teams
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| #pragma omp distribute parallel for schedule(static, 1)
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|   for (int i = 0; i < 10; ++i)
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|     ;
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| #pragma omp target
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| #pragma omp teams
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| #pragma omp distribute parallel for schedule(auto)
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|   for (int i = 0; i < 10; ++i)
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|     ;
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| #pragma omp target
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| #pragma omp teams
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| #pragma omp distribute parallel for schedule(runtime)
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|   for (int i = 0; i < 10; ++i)
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|     ;
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| #pragma omp target
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| #pragma omp teams
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| #pragma omp distribute parallel for schedule(dynamic)
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|   for (int i = 0; i < 10; ++i)
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|     ;
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| #pragma omp target
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| #pragma omp teams
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| #pragma omp distribute parallel for schedule(guided)
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|   for (int i = 0; i < 10; ++i)
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|     ;
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| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 0, i16 0)
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| // CHECK-DAG: [[FOR_LIGHT]]
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| // CHECK-DAG: [[LIGHT]]
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| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 0, i16 0)
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| // CHECK-DAG: [[FOR_LIGHT]]
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| // CHECK-DAG: [[LIGHT]]
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| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 0, i16 0)
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| // CHECK-DAG: [[FOR_LIGHT]]
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| // CHECK-DAG: [[LIGHT]]
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| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}})
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| // CHECK-DAG: [[FULL]]
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| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}})
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| // CHECK-DAG: [[FULL]]
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| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}})
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| // CHECK-DAG: [[FULL]]
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| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}})
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| // CHECK-DAG: [[FULL]]
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| #pragma omp target parallel for if(a)
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|   for (int i = 0; i < 10; ++i)
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|     ;
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| #pragma omp target parallel for schedule(static)
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|   for (int i = 0; i < 10; ++i)
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|     ;
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| #pragma omp target parallel for schedule(static, 1)
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|   for (int i = 0; i < 10; ++i)
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|     ;
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| #pragma omp target parallel for schedule(auto)
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|   for (int i = 0; i < 10; ++i)
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|     ;
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| #pragma omp target parallel for schedule(runtime)
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|   for (int i = 0; i < 10; ++i)
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|     ;
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| #pragma omp target parallel for schedule(dynamic)
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|   for (int i = 0; i < 10; ++i)
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|     ;
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| #pragma omp target parallel for schedule(guided)
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|   for (int i = 0; i < 10; ++i)
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|     ;
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| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 0, i16 0)
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| // CHECK-DAG: [[FOR_LIGHT]]
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| // CHECK-DAG: [[LIGHT]]
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| // CHECK-DAG: [[BAR_LIGHT]]
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| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 0, i16 0)
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| // CHECK-DAG: [[FOR_LIGHT]]
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| // CHECK-DAG: [[LIGHT]]
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| // CHECK-DAG: [[BAR_LIGHT]]
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| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 0, i16 0)
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| // CHECK-DAG: [[FOR_LIGHT]]
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| // CHECK-DAG: [[LIGHT]]
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| // CHECK-DAG: [[BAR_LIGHT]]
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| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}})
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| // CHECK-DAG: [[FULL]]
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| // CHECK-DAG: [[BAR_FULL]]
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| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}})
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| // CHECK-DAG: [[FULL]]
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| // CHECK-DAG: [[BAR_FULL]]
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| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}})
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| // CHECK-DAG: [[FULL]]
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| // CHECK-DAG: [[BAR_FULL]]
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| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}})
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| // CHECK-DAG: [[FULL]]
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| // CHECK-DAG: [[BAR_FULL]]
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| #pragma omp target parallel if(a)
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| #pragma omp for simd
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|   for (int i = 0; i < 10; ++i)
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|     ;
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| #pragma omp target parallel
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| #pragma omp for simd schedule(static)
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|   for (int i = 0; i < 10; ++i)
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|     ;
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| #pragma omp target parallel
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| #pragma omp for simd schedule(static, 1)
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|   for (int i = 0; i < 10; ++i)
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|     ;
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| #pragma omp target parallel
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| #pragma omp for simd schedule(auto)
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|   for (int i = 0; i < 10; ++i)
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|     ;
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| #pragma omp target parallel
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| #pragma omp for simd schedule(runtime)
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|   for (int i = 0; i < 10; ++i)
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|     ;
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| #pragma omp target parallel
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| #pragma omp for simd schedule(dynamic)
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|   for (int i = 0; i < 10; ++i)
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|     ;
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| #pragma omp target parallel
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| #pragma omp for simd schedule(guided)
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|   for (int i = 0; i < 10; ++i)
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|     ;
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| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}})
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| // CHECK-DAG: [[FULL]]
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| // CHECK-DAG: [[BAR_FULL]]
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| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 0, i16 0)
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| // CHECK-DAG: [[FOR_LIGHT]]
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| // CHECK-DAG: [[LIGHT]]
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| // CHECK-DAG: [[BAR_LIGHT]]
 | |
| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 0, i16 0)
 | |
| // CHECK-DAG: [[FOR_LIGHT]]
 | |
| // CHECK-DAG: [[LIGHT]]
 | |
| // CHECK-DAG: [[BAR_LIGHT]]
 | |
| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}})
 | |
| // CHECK-DAG: [[FULL]]
 | |
| // CHECK-DAG: [[BAR_FULL]]
 | |
| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}})
 | |
| // CHECK-DAG: [[FULL]]
 | |
| // CHECK-DAG: [[BAR_FULL]]
 | |
| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}})
 | |
| // CHECK-DAG: [[FULL]]
 | |
| // CHECK-DAG: [[BAR_FULL]]
 | |
| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}})
 | |
| // CHECK-DAG: [[FULL]]
 | |
| // CHECK-DAG: [[BAR_FULL]]
 | |
| #pragma omp target
 | |
| #pragma omp parallel
 | |
| #pragma omp for simd ordered
 | |
|   for (int i = 0; i < 10; ++i)
 | |
|     ;
 | |
| #pragma omp target
 | |
| #pragma omp parallel
 | |
| #pragma omp for simd schedule(static)
 | |
|   for (int i = 0; i < 10; ++i)
 | |
|     ;
 | |
| #pragma omp target
 | |
| #pragma omp parallel
 | |
| #pragma omp for simd schedule(static, 1)
 | |
|   for (int i = 0; i < 10; ++i)
 | |
|     ;
 | |
| #pragma omp target
 | |
| #pragma omp parallel
 | |
| #pragma omp for simd schedule(auto)
 | |
|   for (int i = 0; i < 10; ++i)
 | |
|     ;
 | |
| #pragma omp target
 | |
| #pragma omp parallel
 | |
| #pragma omp for simd schedule(runtime)
 | |
|   for (int i = 0; i < 10; ++i)
 | |
|     ;
 | |
| #pragma omp target
 | |
| #pragma omp parallel
 | |
| #pragma omp for simd schedule(dynamic)
 | |
|   for (int i = 0; i < 10; ++i)
 | |
|     ;
 | |
| #pragma omp target
 | |
| #pragma omp parallel
 | |
| #pragma omp for simd schedule(guided)
 | |
|   for (int i = 0; i < 10; ++i)
 | |
|     ;
 | |
| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 0, i16 0)
 | |
| // CHECK-DAG: [[FOR_LIGHT]]
 | |
| // CHECK-DAG: [[LIGHT]]
 | |
| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 0, i16 0)
 | |
| // CHECK-DAG: [[FOR_LIGHT]]
 | |
| // CHECK-DAG: [[LIGHT]]
 | |
| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 0, i16 0)
 | |
| // CHECK-DAG: [[FOR_LIGHT]]
 | |
| // CHECK-DAG: [[LIGHT]]
 | |
| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}})
 | |
| // CHECK-DAG: [[FULL]]
 | |
| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}})
 | |
| // CHECK-DAG: [[FULL]]
 | |
| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}})
 | |
| // CHECK-DAG: [[FULL]]
 | |
| // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}})
 | |
| // CHECK-DAG: [[FULL]]
 | |
| #pragma omp target
 | |
| #pragma omp parallel for
 | |
|   for (int i = 0; i < 10; ++i)
 | |
|     ;
 | |
| #pragma omp target
 | |
| #pragma omp parallel for schedule(static)
 | |
|   for (int i = 0; i < 10; ++i)
 | |
|     ;
 | |
| #pragma omp target
 | |
| #pragma omp parallel for schedule(static, 1)
 | |
|   for (int i = 0; i < 10; ++i)
 | |
|     ;
 | |
| #pragma omp target
 | |
| #pragma omp parallel for schedule(auto)
 | |
|   for (int i = 0; i < 10; ++i)
 | |
|     ;
 | |
| #pragma omp target
 | |
| #pragma omp parallel for schedule(runtime)
 | |
|   for (int i = 0; i < 10; ++i)
 | |
|     ;
 | |
| #pragma omp target
 | |
| #pragma omp parallel for schedule(dynamic)
 | |
|   for (int i = 0; i < 10; ++i)
 | |
|     ;
 | |
| #pragma omp target
 | |
| #pragma omp parallel for schedule(guided)
 | |
|   for (int i = 0; i < 10; ++i)
 | |
|     ;
 | |
| }
 | |
| 
 | |
| #endif
 | |
| 
 |