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_t = type opaque
4 typedef unsigned char __attribute__((ext_vector_type(3))) uchar3;
5 typedef int __attribute__((ext_vector_type(4))) int4;
7 void test1(read_only pipe int p) {
8 // CHECK: define void @test1(%opencl.pipe_t* %p)
10 // CHECK: %rid = alloca %opencl.reserve_id_t
13 void test2(write_only pipe float p) {
14 // CHECK: define void @test2(%opencl.pipe_t* %p)
17 void test3(read_only pipe const int p) {
18 // CHECK: define void @test3(%opencl.pipe_t* %p)
21 void test4(read_only pipe uchar3 p) {
22 // CHECK: define void @test4(%opencl.pipe_t* %p)
25 void test5(read_only pipe int4 p) {
26 // CHECK: define void @test5(%opencl.pipe_t* %p)
29 typedef read_only pipe int MyPipe;
30 kernel void test6(MyPipe p) {
31 // CHECK: define void @test6(%opencl.pipe_t* %p)
40 void test_reserved_read_pipe(global struct Person *SDst,
41 read_only pipe struct Person SPipe) {
42 // CHECK: define void @test_reserved_read_pipe
43 read_pipe (SPipe, SDst);
44 // CHECK: call i32 @__read_pipe_2(%opencl.pipe_t* %{{.*}}, i8* %{{.*}}, i32 16, i32 8)
45 read_pipe (SPipe, SDst);
46 // CHECK: call i32 @__read_pipe_2(%opencl.pipe_t* %{{.*}}, i8* %{{.*}}, i32 16, i32 8)