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| author | dim <dim@FreeBSD.org> | 2015-01-18 16:23:48 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2015-01-18 16:23:48 +0000 |
| commit | c86b984ea8ecb3e944dc3de48539f4c1f65851ea (patch) | |
| tree | 3eb853da77d46cc77c4b017525a422f9ddb1385b /test/OpenMP/master_codegen.cpp | |
| parent | c696171ff15f0ee60dea4abfd99a135473c95656 (diff) | |
| download | FreeBSD-src-c86b984ea8ecb3e944dc3de48539f4c1f65851ea.zip FreeBSD-src-c86b984ea8ecb3e944dc3de48539f4c1f65851ea.tar.gz | |
Vendor import of clang RELEASE_360/rc1 tag r226102 (effectively, 3.6.0 RC1):
https://llvm.org/svn/llvm-project/cfe/tags/RELEASE_360/rc1@226102
Diffstat (limited to 'test/OpenMP/master_codegen.cpp')
| -rw-r--r-- | test/OpenMP/master_codegen.cpp | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/test/OpenMP/master_codegen.cpp b/test/OpenMP/master_codegen.cpp new file mode 100644 index 0000000..d354bae --- /dev/null +++ b/test/OpenMP/master_codegen.cpp @@ -0,0 +1,46 @@ +// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -emit-llvm %s -fexceptions -fcxx-exceptions -o - | FileCheck %s +// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -emit-pch -o %t %s +// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s +// expected-no-diagnostics + +#ifndef HEADER +#define HEADER + +// CHECK: [[IDENT_T_TY:%.+]] = type { i32, i32, i32, i32, i8* } + +// CHECK: define void [[FOO:@.+]]() + +void foo() {} + +// CHECK-LABEL: @main +int main() { + // CHECK: [[A_ADDR:%.+]] = alloca i8 + char a; + +// CHECK: [[GTID:%.+]] = call i32 @__kmpc_global_thread_num([[IDENT_T_TY]]* [[DEFAULT_LOC:@.+]]) +// CHECK: [[RES:%.+]] = call i32 @__kmpc_master([[IDENT_T_TY]]* [[DEFAULT_LOC]], i32 [[GTID]]) +// CHECK-NEXT: [[IS_MASTER:%.+]] = icmp ne i32 [[RES]], 0 +// CHECK-NEXT: br i1 [[IS_MASTER]], label {{%?}}[[THEN:.+]], label {{%?}}[[EXIT:.+]] +// CHECK: [[THEN]] +// CHECK-NEXT: store i8 2, i8* [[A_ADDR]] +// CHECK-NEXT: call void @__kmpc_end_master([[IDENT_T_TY]]* [[DEFAULT_LOC]], i32 [[GTID]]) +// CHECK-NEXT: br label {{%?}}[[EXIT]] +// CHECK: [[EXIT]] +#pragma omp master + a = 2; +// CHECK: [[RES:%.+]] = call i32 @__kmpc_master([[IDENT_T_TY]]* [[DEFAULT_LOC]], i32 [[GTID]]) +// CHECK-NEXT: [[IS_MASTER:%.+]] = icmp ne i32 [[RES]], 0 +// CHECK-NEXT: br i1 [[IS_MASTER]], label {{%?}}[[THEN:.+]], label {{%?}}[[EXIT:.+]] +// CHECK: [[THEN]] +// CHECK-NEXT: call void [[FOO]]() +// CHECK-NEXT: call void @__kmpc_end_master([[IDENT_T_TY]]* [[DEFAULT_LOC]], i32 [[GTID]]) +// CHECK-NEXT: br label {{%?}}[[EXIT]] +// CHECK: [[EXIT]] +#pragma omp master + foo(); +// CHECK-NOT: call i32 @__kmpc_master +// CHECK-NOT: call void @__kmpc_end_master + return a; +} + +#endif |
