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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_type_qual", metadata !"restrict", metadata !"const", metadata !"volatile", metadata !"restrict const"}
12// CHECK: metadata !{metadata !"kernel_arg_name", metadata !"X", metadata !"Y", metadata !"anotherArg", metadata !"Z"}
13
14kernel void foo2(read_only image1d_t img1, image2d_t img2, write_only image2d_array_t img3) {
15}
16// CHECK: metadata !{metadata !"kernel_arg_addr_space", i32 1, i32 1, i32 1}
17// CHECK: metadata !{metadata !"kernel_arg_access_qual", metadata !"read_only", metadata !"read_only", metadata !"write_only"}
18// CHECK: metadata !{metadata !"kernel_arg_type", metadata !"image1d_t", metadata !"image2d_t", metadata !"image2d_array_t"}
19// CHECK: metadata !{metadata !"kernel_arg_type_qual", metadata !"", metadata !"", metadata !""}
20// CHECK: metadata !{metadata !"kernel_arg_name", metadata !"img1", metadata !"img2", metadata !"img3"}
21
22kernel void foo3(__global half * X) {
23}
24// CHECK: metadata !{metadata !"kernel_arg_addr_space", i32 1}
25// CHECK: metadata !{metadata !"kernel_arg_access_qual", metadata !"none"}
26// CHECK: metadata !{metadata !"kernel_arg_type", metadata !"half*"}
27// CHECK: metadata !{metadata !"kernel_arg_type_qual", metadata !""}
28// CHECK: metadata !{metadata !"kernel_arg_name", metadata !"X"}
29