1// RUN: %clang_cc1 %s -cl-kernel-arg-info -emit-llvm -o - -triple spir-unknown-unknown | FileCheck %s
2
3kernel void foo(__global int * restrict X, const int Y,
4                volatile int anotherArg, __constant float * restrict Z) {
5  *X = Y + anotherArg;
6}
7
8// CHECK: metadata !{metadata !"kernel_arg_addr_space", i32 1, i32 0, i32 0, i32 2}
9// CHECK: metadata !{metadata !"kernel_arg_access_qual", metadata !"none", metadata !"none", metadata !"none", metadata !"none"}
10// CHECK: metadata !{metadata !"kernel_arg_type", metadata !"int*", metadata !"int", metadata !"int", metadata !"float*"}
11// CHECK: metadata !{metadata !"kernel_arg_base_type", metadata !"int*", metadata !"int", metadata !"int", metadata !"float*"}
12// CHECK: metadata !{metadata !"kernel_arg_type_qual", metadata !"restrict", metadata !"const", metadata !"volatile", metadata !"restrict const"}
13// CHECK: metadata !{metadata !"kernel_arg_name", metadata !"X", metadata !"Y", metadata !"anotherArg", metadata !"Z"}
14
15kernel void foo2(read_only image1d_t img1, image2d_t img2, write_only image2d_array_t img3) {
16}
17// CHECK: metadata !{metadata !"kernel_arg_addr_space", i32 1, i32 1, i32 1}
18// CHECK: metadata !{metadata !"kernel_arg_access_qual", metadata !"read_only", metadata !"read_only", metadata !"write_only"}
19// CHECK: metadata !{metadata !"kernel_arg_type", metadata !"image1d_t", metadata !"image2d_t", metadata !"image2d_array_t"}
20// CHECK: metadata !{metadata !"kernel_arg_base_type", metadata !"image1d_t", metadata !"image2d_t", metadata !"image2d_array_t"}
21// CHECK: metadata !{metadata !"kernel_arg_type_qual", metadata !"", metadata !"", metadata !""}
22// CHECK: metadata !{metadata !"kernel_arg_name", metadata !"img1", metadata !"img2", metadata !"img3"}
23
24kernel void foo3(__global half * X) {
25}
26// CHECK: metadata !{metadata !"kernel_arg_addr_space", i32 1}
27// CHECK: metadata !{metadata !"kernel_arg_access_qual", metadata !"none"}
28// CHECK: metadata !{metadata !"kernel_arg_type", metadata !"half*"}
29// CHECK: metadata !{metadata !"kernel_arg_base_type", metadata !"half*"}
30// CHECK: metadata !{metadata !"kernel_arg_type_qual", metadata !""}
31// CHECK: metadata !{metadata !"kernel_arg_name", metadata !"X"}
32
33typedef unsigned int myunsignedint;
34kernel void foo4(__global unsigned int * X, __global myunsignedint * Y) {
35}
36// CHECK: metadata !{metadata !"kernel_arg_addr_space", i32 1, i32 1}
37// CHECK: metadata !{metadata !"kernel_arg_access_qual", metadata !"none", metadata !"none"}
38// CHECK: metadata !{metadata !"kernel_arg_type", metadata !"uint*", metadata !"myunsignedint*"}
39// CHECK: metadata !{metadata !"kernel_arg_base_type", metadata !"uint*", metadata !"uint*"}
40// CHECK: metadata !{metadata !"kernel_arg_type_qual", metadata !"", metadata !""}
41// CHECK: metadata !{metadata !"kernel_arg_name", metadata !"X", metadata !"Y"}
42
43typedef image1d_t myImage;
44kernel void foo5(read_only myImage img1, write_only image1d_t img2) {
45}
46// CHECK: metadata !{metadata !"kernel_arg_access_qual", metadata !"read_only", metadata !"write_only"}
47// CHECK: metadata !{metadata !"kernel_arg_type", metadata !"myImage", metadata !"image1d_t"}
48// CHECK: metadata !{metadata !"kernel_arg_base_type", metadata !"image1d_t", metadata !"image1d_t"}
49// CHECK: metadata !{metadata !"kernel_arg_name", metadata !"img1", metadata !"img2"}
50