40 lines
1.3 KiB
C++
40 lines
1.3 KiB
C++
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// no PCH
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// RUN: %clang_cc1 -fopenmp -fnoopenmp-use-tls -emit-llvm -include %s -include %s %s -o - | FileCheck %s
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// with PCH
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// RUN: %clang_cc1 -fopenmp -fnoopenmp-use-tls -emit-llvm -chain-include %s -chain-include %s %s -o - | FileCheck %s
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// no PCH
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// RUN: %clang_cc1 -fopenmp -emit-llvm -include %s -include %s %s -o - | FileCheck %s -check-prefix=CHECK-TLS-1
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// RUN: %clang_cc1 -fopenmp -emit-llvm -include %s -include %s %s -o - | FileCheck %s -check-prefix=CHECK-TLS-2
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// with PCH
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// RUN: %clang_cc1 -fopenmp -emit-llvm -chain-include %s -chain-include %s %s -o - | FileCheck %s -check-prefix=CHECK-TLS-1
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// RUN: %clang_cc1 -fopenmp -emit-llvm -chain-include %s -chain-include %s %s -o - | FileCheck %s -check-prefix=CHECK-TLS-2
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#if !defined(PASS1)
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#define PASS1
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extern "C" int* malloc (int size);
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int *a = malloc(20);
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#elif !defined(PASS2)
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#define PASS2
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#pragma omp threadprivate(a)
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#else
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// CHECK: call {{.*}} @__kmpc_threadprivate_register(
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// CHECK-TLS-1: @{{a|\"\?a@@3PE?AHE?A\"}} = {{.*}}thread_local {{.*}}global {{.*}}i32*
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// CHECK-LABEL: foo
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// CHECK-TLS-LABEL: foo
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int foo() {
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return *a;
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// CHECK: call {{.*}} @__kmpc_global_thread_num(
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// CHECK: call {{.*}} @__kmpc_threadprivate_cached(
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// CHECK-TLS-1: call {{.*}} @{{_ZTW1a|\"\?\?__Ea@@YAXXZ\"}}()
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}
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// CHECK-TLS-2: define {{.*}} @{{_ZTW1a|\"\?\?__Ea@@YAXXZ\"}}()
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#endif
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