diff options
Diffstat (limited to 'clang/test/OpenMP/for_linear_codegen.cpp')
| -rw-r--r-- | clang/test/OpenMP/for_linear_codegen.cpp | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/clang/test/OpenMP/for_linear_codegen.cpp b/clang/test/OpenMP/for_linear_codegen.cpp index 8073273feee..61122f0fc04 100644 --- a/clang/test/OpenMP/for_linear_codegen.cpp +++ b/clang/test/OpenMP/for_linear_codegen.cpp @@ -19,6 +19,7 @@ struct S { }; volatile int g = 1212; +volatile int &g1 = g; float f; char cnt; @@ -51,7 +52,7 @@ int main() { // LAMBDA: define{{.*}} internal{{.*}} void [[OUTER_LAMBDA]]( // LAMBDA: call void {{.+}} @__kmpc_fork_call({{.+}}, i32 1, {{.+}}* [[OMP_REGION:@.+]] to {{.+}}, i8* %{{.+}}) #pragma omp parallel -#pragma omp for linear(g:5) +#pragma omp for linear(g, g1:5) for (int i = 0; i < 2; ++i) { // LAMBDA: define{{.*}} internal{{.*}} void [[OMP_REGION]](i32* %{{.+}}, i32* %{{.+}}, %{{.+}}* [[ARG:%.+]]) // LAMBDA: alloca i{{[0-9]+}}, @@ -61,6 +62,7 @@ int main() { // LAMBDA: alloca i{{[0-9]+}}, // LAMBDA: alloca i{{[0-9]+}}, // LAMBDA: alloca i{{[0-9]+}}, + // LAMBDA: alloca i{{[0-9]+}}, // LAMBDA: [[G_PRIVATE_ADDR:%.+]] = alloca i{{[0-9]+}}, // LAMBDA: store %{{.+}}* [[ARG]], %{{.+}}** [[ARG_REF:%.+]], // LAMBDA: [[GTID_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** %{{.+}} @@ -79,11 +81,13 @@ int main() { // LAMBDA: call void [[INNER_LAMBDA:@.+]](%{{.+}}* [[ARG]]) // LAMBDA: call void @__kmpc_for_static_fini(%{{.+}}* @{{.+}}, i32 [[GTID]]) g += 5; + g1 += 5; // LAMBDA: call i32 @__kmpc_cancel_barrier(%{{.+}}* @{{.+}}, i{{[0-9]+}} [[GTID]]) [&]() { // LAMBDA: define {{.+}} void [[INNER_LAMBDA]](%{{.+}}* [[ARG_PTR:%.+]]) // LAMBDA: store %{{.+}}* [[ARG_PTR]], %{{.+}}** [[ARG_PTR_REF:%.+]], g = 2; + g1 = 2; // LAMBDA: [[ARG_PTR:%.+]] = load %{{.+}}*, %{{.+}}** [[ARG_PTR_REF]] // LAMBDA: [[G_PTR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG_PTR]], i{{[0-9]+}} 0, i{{[0-9]+}} 0 // LAMBDA: [[G_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[G_PTR_REF]] @@ -100,7 +104,7 @@ int main() { // BLOCKS: define{{.*}} internal{{.*}} void {{.+}}(i8* // BLOCKS: call void {{.+}} @__kmpc_fork_call({{.+}}, i32 1, {{.+}}* [[OMP_REGION:@.+]] to {{.+}}, i8* %{{.+}}) #pragma omp parallel -#pragma omp for linear(g:5) +#pragma omp for linear(g, g1:5) for (int i = 0; i < 2; ++i) { // BLOCKS: define{{.*}} internal{{.*}} void [[OMP_REGION]](i32* %{{.+}}, i32* %{{.+}}, %{{.+}}* [[ARG:%.+]]) // BLOCKS: alloca i{{[0-9]+}}, @@ -110,6 +114,7 @@ int main() { // BLOCKS: alloca i{{[0-9]+}}, // BLOCKS: alloca i{{[0-9]+}}, // BLOCKS: alloca i{{[0-9]+}}, + // BLOCKS: alloca i{{[0-9]+}}, // BLOCKS: [[G_PRIVATE_ADDR:%.+]] = alloca i{{[0-9]+}}, // BLOCKS: store %{{.+}}* [[ARG]], %{{.+}}** [[ARG_REF:%.+]], // BLOCKS: [[GTID_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** %{{.+}} @@ -129,11 +134,14 @@ int main() { // BLOCKS: call void {{%.+}}(i8 // BLOCKS: call void @__kmpc_for_static_fini(%{{.+}}* @{{.+}}, i32 [[GTID]]) g += 5; + g1 += 5; // BLOCKS: call i32 @__kmpc_cancel_barrier(%{{.+}}* @{{.+}}, i{{[0-9]+}} [[GTID]]) g = 1; + g1 = 5; ^{ // BLOCKS: define {{.+}} void {{@.+}}(i8* g = 2; + g1 = 2; // BLOCKS-NOT: [[G]]{{[[^:word:]]}} // BLOCKS: store i{{[0-9]+}} 2, i{{[0-9]+}}* // BLOCKS-NOT: [[G]]{{[[^:word:]]}} @@ -227,6 +235,7 @@ int main() { // CHECK: alloca i{{[0-9]+}}, // CHECK: [[PVAR_PRIV:%.+]] = alloca i32*, // CHECK: [[LVAR_PRIV:%.+]] = alloca i32, +// CHECK: [[LVAR_PRIV_REF:%.+]] = alloca i32*, // CHECK: store i{{[0-9]+}}* [[GTID_ADDR]], i{{[0-9]+}}** [[GTID_ADDR_REF:%.+]] // Check for default initialization. @@ -238,6 +247,8 @@ int main() { // CHECK: [[LVAR_REF:%.+]] = load i32*, i32** [[LVAR_PTR_REF]], // CHECK: [[LVAR_VAL:%.+]] = load i32, i32* [[LVAR_REF]], // CHECK: store i32 [[LVAR_VAL]], i32* [[LVAR_START]], +// CHECK: store i32* [[LVAR_PRIV]], i32** [[LVAR_PRIV_REF]], + // CHECK: call {{.+}} @__kmpc_for_static_init_4(%{{.+}}* @{{.+}}, i32 [[GTID:%.+]], i32 34, i32* [[IS_LAST_ADDR:%.+]], i32* %{{.+}}, i32* %{{.+}}, i32* %{{.+}}, i32 1, i32 1) // CHECK: [[PVAR_VAL:%.+]] = load i32*, i32** [[PVAR_START]], // CHECK: [[CNT:%.+]] = load i32, i32* @@ -253,6 +264,7 @@ int main() { // CHECK: [[PVAR_VAL:%.+]] = load i32*, i32** [[PVAR_PRIV]] // CHECK: [[PTR:%.+]] = getelementptr inbounds i32, i32* [[PVAR_VAL]], i32 1 // CHECK: store i32* [[PTR]], i32** [[PVAR_PRIV]], +// CHECK: [[LVAR_PRIV:%.+]] = load i32*, i32** [[LVAR_PRIV_REF]], // CHECK: [[LVAR_VAL:%.+]] = load i32, i32* [[LVAR_PRIV]], // CHECK: [[ADD:%.+]] = add nsw i32 [[LVAR_VAL]], 1 // CHECK: store i32 [[ADD]], i32* [[LVAR_PRIV]], |
