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| author | Alexey Bataev <a.bataev@hotmail.com> | 2015-09-18 08:07:34 +0000 |
|---|---|---|
| committer | Alexey Bataev <a.bataev@hotmail.com> | 2015-09-18 08:07:34 +0000 |
| commit | 87933c7ced4fb99bb9cf6cea4d87cec2825aea7c (patch) | |
| tree | 1f887097058b418c1cfd5c261b11a4d126d142ed /clang/test/OpenMP/cancel_codegen.cpp | |
| parent | fbbc0b8cece96d7377a1b52d59daa15465f7db09 (diff) | |
| download | bcm5719-llvm-87933c7ced4fb99bb9cf6cea4d87cec2825aea7c.tar.gz bcm5719-llvm-87933c7ced4fb99bb9cf6cea4d87cec2825aea7c.zip | |
[OPENMP 4.0] Add 'if' clause for 'cancel' directive.
Add parsing, sema analysis and codegen for 'if' clause in 'cancel' directive.
llvm-svn: 247976
Diffstat (limited to 'clang/test/OpenMP/cancel_codegen.cpp')
| -rw-r--r-- | clang/test/OpenMP/cancel_codegen.cpp | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/clang/test/OpenMP/cancel_codegen.cpp b/clang/test/OpenMP/cancel_codegen.cpp index 9a99826217f..c7eaa1a4a9f 100644 --- a/clang/test/OpenMP/cancel_codegen.cpp +++ b/clang/test/OpenMP/cancel_codegen.cpp @@ -6,11 +6,12 @@ #ifndef HEADER #define HEADER +float flag; int main (int argc, char **argv) { // CHECK: [[GTID:%.+]] = call i32 @__kmpc_global_thread_num( #pragma omp parallel { -#pragma omp cancel parallel +#pragma omp cancel parallel if(flag) argv[0][0] = argc; } // CHECK: call void (%ident_t*, i32, void (i32*, i32*, ...)*, ...) @__kmpc_fork_call( @@ -50,9 +51,13 @@ int main (int argc, char **argv) { // CHECK: call void @__kmpc_for_static_fini( #pragma omp for for (int i = 0; i < argc; ++i) { -#pragma omp cancel for +#pragma omp cancel for if(cancel: flag) } // CHECK: call void @__kmpc_for_static_init_4( +// CHECK: [[FLAG:%.+]] = load float, float* @{{.+}}, +// CHECK: [[BOOL:%.+]] = fcmp une float [[FLAG]], 0.000000e+00 +// CHECK: br i1 [[BOOL]], label %[[THEN:[^,]+]], label %[[ELSE:[^,]+]] +// CHECK: [[THEN]] // CHECK: [[RES:%.+]] = call i32 @__kmpc_cancel(%ident_t* {{[^,]+}}, i32 [[GTID]], i32 2) // CHECK: [[CMP:%.+]] = icmp ne i32 [[RES]], 0 // CHECK: br i1 [[CMP]], label %[[EXIT:[^,].+]], label %[[CONTINUE:.+]] @@ -61,6 +66,8 @@ for (int i = 0; i < argc; ++i) { // CHECK: br label // CHECK: [[CONTINUE]] // CHECK: br label +// CHECK: [[ELSE]] +// CHECK: br label // CHECK: call void @__kmpc_for_static_fini( // CHECK: call void @__kmpc_barrier(%ident_t* #pragma omp task @@ -92,12 +99,19 @@ for (int i = 0; i < argc; ++i) { } // CHECK: define internal void @{{[^(]+}}(i32* {{[^,]+}}, i32* {{[^,]+}}, +// CHECK: [[FLAG:%.+]] = load float, float* @{{.+}}, +// CHECK: [[BOOL:%.+]] = fcmp une float [[FLAG]], 0.000000e+00 +// CHECK: br i1 [[BOOL]], label %[[THEN:[^,]+]], label %[[ELSE:[^,]+]] +// CHECK: [[THEN]] // CHECK: [[RES:%.+]] = call i32 @__kmpc_cancel(%ident_t* {{[^,]+}}, i32 {{[^,]+}}, i32 1) // CHECK: [[CMP:%.+]] = icmp ne i32 [[RES]], 0 // CHECK: br i1 [[CMP]], label %[[EXIT:[^,]+]], // CHECK: [[EXIT]] // CHECK: call i32 @__kmpc_cancel_barrier(%ident_t* // CHECK: br label %[[RETURN:.+]] +// CHECK: [[ELSE]] +// CHECK: br label +// CHECK: call void @__kmpc_barrier // CHECK: [[RETURN]] // CHECK: ret void |
