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https://github.com/Gericom/teak-llvm.git
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a8a9153a37
only. Added support for -fopenmp-simd option that allows compilation of simd-based constructs without emission of OpenMP runtime calls. llvm-svn: 321560
36 lines
1.2 KiB
C
36 lines
1.2 KiB
C
// RUN: %clang_cc1 -verify -triple x86_64-apple-darwin10 -fopenmp -x c -emit-llvm %s -o - | FileCheck %s
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// RUN: %clang_cc1 -fopenmp -x c -triple x86_64-apple-darwin10 -emit-pch -o %t %s
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// RUN: %clang_cc1 -fopenmp -x c -triple x86_64-apple-darwin10 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
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// RUN: %clang_cc1 -verify -triple x86_64-apple-darwin10 -fopenmp-simd -x c -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s
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// RUN: %clang_cc1 -fopenmp-simd -x c -triple x86_64-apple-darwin10 -emit-pch -o %t %s
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// RUN: %clang_cc1 -fopenmp-simd -x c -triple x86_64-apple-darwin10 -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY0 %s
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// SIMD-ONLY0-NOT: {{__kmpc|__tgt}}
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// expected-no-diagnostics
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#ifndef HEADER
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#define HEADER
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void foo();
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// CHECK-LABEL: @main
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int main() {
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// CHECK: call i32 @__kmpc_global_thread_num(
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// CHECK: call i8* @__kmpc_omp_task_alloc(
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// CHECK: call i32 @__kmpc_omp_task(
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#pragma omp task
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{
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#pragma omp taskgroup
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{
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#pragma omp task
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foo();
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}
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}
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// CHECK: ret i32 0
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return 0;
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}
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// CHECK: call void @__kmpc_taskgroup(
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// CHECK: call i8* @__kmpc_omp_task_alloc(
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// CHECK: call i32 @__kmpc_omp_task(
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// CHECK: call void @__kmpc_end_taskgroup(
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#endif
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