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// RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -emit-llvm -O0 -cl-std=CL2.0 -DTEST_STRUCT -o - %s | FileCheck --check-prefixes=CHECK,CHECK-STRUCT %s
// RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -emit-llvm -O0 -cl-std=CL3.0 -cl-ext=+__opencl_c_pipes,+__opencl_c_generic_address_space,+__opencl_c_program_scope_global_variables -o - %s | FileCheck --check-prefixes=CHECK %s
// RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -emit-llvm -O0 -cl-std=CL3.0 -cl-ext=+__opencl_c_pipes,+__opencl_c_generic_address_space,-__opencl_c_program_scope_global_variables -o - %s | FileCheck --check-prefixes=CHECK %s
// CHECK: %opencl.pipe_ro_t = type opaque
// CHECK: %opencl.pipe_wo_t = type opaque
typedef unsigned char __attribute__((ext_vector_type(3))) uchar3;
typedef int __attribute__((ext_vector_type(4))) int4;
void test1(read_only pipe int p) {
// CHECK: define{{.*}} void @test1(%opencl.pipe_ro_t* %p)
reserve_id_t rid;
// CHECK: %rid = alloca %opencl.reserve_id_t
}
void test2(write_only pipe float p) {
// CHECK: define{{.*}} void @test2(%opencl.pipe_wo_t* %p)
}
void test3(read_only pipe const int p) {
// CHECK: define{{.*}} void @test3(%opencl.pipe_ro_t* %p)
}
void test4(read_only pipe uchar3 p) {
// CHECK: define{{.*}} void @test4(%opencl.pipe_ro_t* %p)
}
void test5(read_only pipe int4 p) {
// CHECK: define{{.*}} void @test5(%opencl.pipe_ro_t* %p)
}
typedef read_only pipe int MyPipe;
kernel void test6(MyPipe p) {
// CHECK: define{{.*}} spir_kernel void @test6(%opencl.pipe_ro_t* %p)
}
#ifdef TEST_STRUCT
// FIXME: not supported for OpenCL C 3.0 as language built-ins not supported yet
struct Person {
const char *Name;
bool isFemale;
int ID;
};
void test_reserved_read_pipe(global struct Person *SDst,
read_only pipe struct Person SPipe) {
// CHECK-STRUCT: define{{.*}} void @test_reserved_read_pipe
read_pipe (SPipe, SDst);
// CHECK-STRUCT: call i32 @__read_pipe_2(%opencl.pipe_ro_t* %{{.*}}, i8* %{{.*}}, i32 16, i32 8)
read_pipe (SPipe, SDst);
// CHECK-STRUCT: call i32 @__read_pipe_2(%opencl.pipe_ro_t* %{{.*}}, i8* %{{.*}}, i32 16, i32 8)
}
#endif // TEST_STRUCT
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