diff options
Diffstat (limited to 'clang/test/OpenMP/simd_codegen.cpp')
| -rw-r--r-- | clang/test/OpenMP/simd_codegen.cpp | 69 |
1 files changed, 67 insertions, 2 deletions
diff --git a/clang/test/OpenMP/simd_codegen.cpp b/clang/test/OpenMP/simd_codegen.cpp index 6d78766d03a..a43d9996008 100644 --- a/clang/test/OpenMP/simd_codegen.cpp +++ b/clang/test/OpenMP/simd_codegen.cpp @@ -4,8 +4,10 @@ // RUN: %clang_cc1 -verify -triple x86_64-apple-darwin10 -fopenmp -fexceptions -fcxx-exceptions -debug-info-kind=line-tables-only -x c++ -emit-llvm %s -o - | FileCheck %s --check-prefix=TERM_DEBUG // REQUIRES: x86-registered-target // expected-no-diagnostics -#ifndef HEADER -#define HEADER + #ifndef HEADER + #define HEADER + +// CHECK: [[SS_TY:%.+]] = type { i32 } long long get_val() { return 0; } double *g_ptr; @@ -632,5 +634,68 @@ void parallel_simd(float *a) { a[i] += bar(); } // TERM_DEBUG: !{{[0-9]+}} = !DILocation(line: [[@LINE-11]], + +// CHECK-LABEL: S8 +// CHECK: ptrtoint [[SS_TY]]* %{{.+}} to i64 +// CHECK-NEXT: and i64 %{{.+}}, 15 +// CHECK-NEXT: icmp eq i64 %{{.+}}, 0 +// CHECK-NEXT: call void @llvm.assume(i1 + +// CHECK: ptrtoint [[SS_TY]]* %{{.+}} to i64 +// CHECK-NEXT: and i64 %{{.+}}, 7 +// CHECK-NEXT: icmp eq i64 %{{.+}}, 0 +// CHECK-NEXT: call void @llvm.assume(i1 + +// CHECK: ptrtoint [[SS_TY]]* %{{.+}} to i64 +// CHECK-NEXT: and i64 %{{.+}}, 15 +// CHECK-NEXT: icmp eq i64 %{{.+}}, 0 +// CHECK-NEXT: call void @llvm.assume(i1 + +// CHECK: ptrtoint [[SS_TY]]* %{{.+}} to i64 +// CHECK-NEXT: and i64 %{{.+}}, 3 +// CHECK-NEXT: icmp eq i64 %{{.+}}, 0 +// CHECK-NEXT: call void @llvm.assume(i1 +struct SS { + SS(): a(0) {} + SS(int v) : a(v) {} + int a; + typedef int type; +}; + +template <typename T> +class S7 : public T { +protected: + T *a; + T b[2]; + S7() : a(0) {} + +public: + S7(typename T::type &v) : a((T*)&v) { +#pragma omp simd aligned(a) + for (int k = 0; k < a->a; ++k) + ++this->a->a; +#pragma omp simd aligned(this->b : 8) + for (int k = 0; k < a->a; ++k) + ++a->a; + } +}; + +class S8 : private IterDouble, public S7<SS> { + S8() {} + +public: + S8(int v) : S7<SS>(v){ +#pragma omp parallel private(a) +#pragma omp simd aligned(S7<SS>::a) + for (int k = 0; k < a->a; ++k) + ++this->a->a; +#pragma omp parallel shared(b) +#pragma omp simd aligned(this->b: 4) + for (int k = 0; k < a->a; ++k) + ++a->a; + } +}; +S8 s8(0); + #endif // HEADER |
