1 // RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -emit-llvm -O0 -cl-std=CL2.0 -o - %s | FileCheck %s
3 // CHECK: %opencl.pipe_ro_t = type opaque
4 // CHECK: %opencl.pipe_wo_t = type opaque
5 typedef unsigned char __attribute__((ext_vector_type(3))) uchar3;
6 typedef int __attribute__((ext_vector_type(4))) int4;
8 void test1(read_only pipe int p) {
9 // CHECK: define void @test1(%opencl.pipe_ro_t* %p)
11 // CHECK: %rid = alloca %opencl.reserve_id_t
14 void test2(write_only pipe float p) {
15 // CHECK: define void @test2(%opencl.pipe_wo_t* %p)
18 void test3(read_only pipe const int p) {
19 // CHECK: define void @test3(%opencl.pipe_ro_t* %p)
22 void test4(read_only pipe uchar3 p) {
23 // CHECK: define void @test4(%opencl.pipe_ro_t* %p)
26 void test5(read_only pipe int4 p) {
27 // CHECK: define void @test5(%opencl.pipe_ro_t* %p)
30 typedef read_only pipe int MyPipe;
31 kernel void test6(MyPipe p) {
32 // CHECK: define spir_kernel void @test6(%opencl.pipe_ro_t* %p)
41 void test_reserved_read_pipe(global struct Person *SDst,
42 read_only pipe struct Person SPipe) {
43 // CHECK: define void @test_reserved_read_pipe
44 read_pipe (SPipe, SDst);
45 // CHECK: call i32 @__read_pipe_2(%opencl.pipe_ro_t* %{{.*}}, i8* %{{.*}}, i32 16, i32 8)
46 read_pipe (SPipe, SDst);
47 // CHECK: call i32 @__read_pipe_2(%opencl.pipe_ro_t* %{{.*}}, i8* %{{.*}}, i32 16, i32 8)