44 lines
2.3 KiB
C++
44 lines
2.3 KiB
C++
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// Test device for mapping codegen.
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///==========================================================================///
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// RUN: %clang_cc1 -DCK1 -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=nvptx64-nvidia-cuda -S -emit-llvm %s -o - 2>&1 | FileCheck -check-prefix=CK1 %s
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// RUN: %clang_cc1 -DCK1 -verify -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=nvptx64-nvidia-cuda -S -emit-llvm %s -o - 2>&1 | FileCheck --check-prefix SIMD-ONLY0 %s
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// SIMD-ONLY0-NOT: {{__kmpc|__tgt}}
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// RUN: %clang_cc1 -DCK1 -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 -DCK1 -verify -fopenmp -x c++ -triple powerpc64le-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 --check-prefix CK1-DEVICE
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// RUN: %clang_cc1 -DCK1 -verify -fopenmp-simd -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 -DCK1 -verify -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=nvptx64-nvidia-cuda -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o - | FileCheck --check-prefix SIMD-ONLY1 %s
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// SIMD-ONLY1-NOT: {{__kmpc|__tgt}}
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// expected-no-diagnostics
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#ifdef CK1
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void target_maps_parallel_integer(int a){
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int ParamToKernel = a;
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#pragma omp target map(tofrom: ParamToKernel)
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{
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ParamToKernel += 1;
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}
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}
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// CK1-DEVICE: {{.*}}void @__omp_offloading_{{.*}}(i32* nonnull align 4 dereferenceable(4){{.*}}
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// CK1: {{.*}}void {{.*}}target_maps_parallel_integer{{.*}} {
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// CK1: [[GEPOBP:%.+]] = getelementptr inbounds {{.*}}
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// CK1: [[GEPOBPBIT:%.+]] = bitcast i8** [[GEPOBP]]
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// CK1: store i32* %ParamToKernel, i32** [[GEPOBPBIT]]
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// CK1: [[GEPOP:%.+]] = getelementptr inbounds {{.*}}
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// CK1: [[GEPOPBIT:%.+]] = bitcast i8** [[GEPOP]]
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// CK1: store i32* %ParamToKernel, i32** [[GEPOPBIT]]
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// CK1: [[GEPMAPPERARG:%.+]] = getelementptr inbounds {{.*}}
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// CK1: [[GEPOBPARG:%.+]] = getelementptr inbounds {{.*}}
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// CK1: [[GEPOPARG:%.+]] = getelementptr inbounds {{.*}}
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// CK1: call {{.*}}tgt_target_mapper({{.*}}i8** [[GEPOBPARG]], i8** [[GEPOPARG]]{{.*}}, i8** null)
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#endif
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