Clang Project

clang_source_code/test/CodeGenOpenCL/opencl_types.cl
1// RUN: %clang_cc1 -cl-std=CL2.0 %s -triple "spir-unknown-unknown" -emit-llvm -o - -O0 | FileCheck %s --check-prefixes=CHECK-COM,CHECK-SPIR
2// RUN: %clang_cc1 -cl-std=CL2.0 %s -triple "amdgcn--amdhsa" -emit-llvm -o - -O0 | FileCheck %s --check-prefixes=CHECK-COM,CHECK-AMDGCN
3
4#define CLK_ADDRESS_CLAMP_TO_EDGE       2
5#define CLK_NORMALIZED_COORDS_TRUE      1
6#define CLK_FILTER_NEAREST              0x10
7#define CLK_FILTER_LINEAR               0x20
8
9constant sampler_t glb_smp = CLK_ADDRESS_CLAMP_TO_EDGE|CLK_NORMALIZED_COORDS_TRUE|CLK_FILTER_NEAREST;
10// CHECK-COM-NOT: constant i32
11
12void fnc1(image1d_t img) {}
13// CHECK-SPIR: @fnc1(%opencl.image1d_ro_t addrspace(1)*
14// CHECK-AMDGCN: @fnc1(%opencl.image1d_ro_t addrspace(4)*
15
16void fnc1arr(image1d_array_t img) {}
17// CHECK-SPIR: @fnc1arr(%opencl.image1d_array_ro_t addrspace(1)*
18// CHECK-AMDGCN: @fnc1arr(%opencl.image1d_array_ro_t addrspace(4)*
19
20void fnc1buff(image1d_buffer_t img) {}
21// CHECK-SPIR: @fnc1buff(%opencl.image1d_buffer_ro_t addrspace(1)*
22// CHECK-AMDGCN: @fnc1buff(%opencl.image1d_buffer_ro_t addrspace(4)*
23
24void fnc2(image2d_t img) {}
25// CHECK-SPIR: @fnc2(%opencl.image2d_ro_t addrspace(1)*
26// CHECK-AMDGCN: @fnc2(%opencl.image2d_ro_t addrspace(4)*
27
28void fnc2arr(image2d_array_t img) {}
29// CHECK-SPIR: @fnc2arr(%opencl.image2d_array_ro_t addrspace(1)*
30// CHECK-AMDGCN: @fnc2arr(%opencl.image2d_array_ro_t addrspace(4)*
31
32void fnc3(image3d_t img) {}
33// CHECK-SPIR: @fnc3(%opencl.image3d_ro_t addrspace(1)*
34// CHECK-AMDGCN: @fnc3(%opencl.image3d_ro_t addrspace(4)*
35
36void fnc4smp(sampler_t s) {}
37// CHECK-SPIR-LABEL: define {{.*}}void @fnc4smp(%opencl.sampler_t addrspace(2)*
38// CHECK-AMDGCN-LABEL: define {{.*}}void @fnc4smp(%opencl.sampler_t addrspace(4)*
39
40kernel void foo(image1d_t img) {
41  sampler_t smp = CLK_ADDRESS_CLAMP_TO_EDGE|CLK_NORMALIZED_COORDS_TRUE|CLK_FILTER_LINEAR;
42  // CHECK-SPIR: alloca %opencl.sampler_t addrspace(2)*
43  // CHECK-AMDGCN: alloca %opencl.sampler_t addrspace(4)*
44  event_t evt;
45  // CHECK-SPIR: alloca %opencl.event_t*
46  // CHECK-AMDGCN: alloca %opencl.event_t addrspace(5)*
47  clk_event_t clk_evt;
48  // CHECK-SPIR: alloca %opencl.clk_event_t*
49  // CHECK-AMDGCN: alloca %opencl.clk_event_t addrspace(1)*
50  queue_t queue;
51  // CHECK-SPIR: alloca %opencl.queue_t*
52  // CHECK-AMDGCN: alloca %opencl.queue_t addrspace(1)*
53  reserve_id_t rid;
54  // CHECK-SPIR: alloca %opencl.reserve_id_t*
55  // CHECK-AMDGCN: alloca %opencl.reserve_id_t addrspace(1)*
56  // CHECK-SPIR: store %opencl.sampler_t addrspace(2)*
57  // CHECK-AMDGCN: store %opencl.sampler_t addrspace(4)*
58  fnc4smp(smp);
59  // CHECK-SPIR: call {{.*}}void @fnc4smp(%opencl.sampler_t addrspace(2)*
60  // CHECK-AMDGCN: call {{.*}}void @fnc4smp(%opencl.sampler_t addrspace(4)*
61  fnc4smp(glb_smp);
62  // CHECK-SPIR: call {{.*}}void @fnc4smp(%opencl.sampler_t addrspace(2)*
63  // CHECK-AMDGCN: call {{.*}}void @fnc4smp(%opencl.sampler_t addrspace(4)*
64}
65
66kernel void foo_ro_pipe(read_only pipe int p) {}
67// CHECK-SPIR: @foo_ro_pipe(%opencl.pipe_ro_t addrspace(1)* %p)
68// CHECK_AMDGCN: @foo_ro_pipe(%opencl.pipe_ro_t addrspace(1)* %p)
69
70kernel void foo_wo_pipe(write_only pipe int p) {}
71// CHECK-SPIR: @foo_wo_pipe(%opencl.pipe_wo_t addrspace(1)* %p)
72// CHECK_AMDGCN: @foo_wo_pipe(%opencl.pipe_wo_t addrspace(1)* %p)
73
74void __attribute__((overloadable)) bad1(image1d_t b, image2d_t c, image2d_t d) {}
75// CHECK-SPIR-LABEL: @{{_Z4bad114ocl_image1d_ro14ocl_image2d_roS0_|"\\01\?bad1@@\$\$J0YAXPAUocl_image1d_ro@@PAUocl_image2d_ro@@1@Z"}}
76// CHECK-AMDGCN-LABEL: @{{_Z4bad114ocl_image1d_ro14ocl_image2d_roS0_|"\\01\?bad1@@\$\$J0YAXPAUocl_image1d_ro@@PAUocl_image2d_ro@@1@Z"}}(%opencl.image1d_ro_t addrspace(4)*{{.*}}%opencl.image2d_ro_t addrspace(4)*{{.*}}%opencl.image2d_ro_t addrspace(4)*{{.*}})
77
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