sampler-resource-id.ll
2.33 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
; RUN: llc -march=r600 -mcpu=juniper < %s | FileCheck -check-prefix=EG -check-prefix=FUNC %s
; FUNC-LABEL: {{^}}test_0:
; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]]
; EG: MOV [[VAL]], literal.x
; EG-NEXT: LSHR
; EG-NEXT: 0(
define amdgpu_kernel void @test_0(i32 %in0, i32 addrspace(1)* %out) {
entry:
%0 = call i32 @llvm.OpenCL.sampler.get.resource.id(i32 %in0) #0
store i32 %0, i32 addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}test_1:
; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]]
; EG: MOV [[VAL]], literal.x
; EG-NEXT: LSHR
; EG-NEXT: 1(
define amdgpu_kernel void @test_1(i32 %in0, i32 %in1, i32 addrspace(1)* %out) {
entry:
%0 = call i32 @llvm.OpenCL.sampler.get.resource.id(i32 %in1) #0
store i32 %0, i32 addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}test_2:
; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]]
; EG: MOV [[VAL]], literal.x
; EG-NEXT: LSHR
; EG-NEXT: 2(
define amdgpu_kernel void @test_2(i32 %in0, i32 %in1, i32 %in2, i32 addrspace(1)* %out) {
entry:
%0 = call i32 @llvm.OpenCL.sampler.get.resource.id(i32 %in2) #0
store i32 %0, i32 addrspace(1)* %out
ret void
}
declare i32 @llvm.OpenCL.sampler.get.resource.id(i32) #0
attributes #0 = { readnone }
!opencl.kernels = !{!0, !1, !2}
!0 = !{void (i32, i32 addrspace(1)*)* @test_0, !10, !20, !30, !40, !50}
!10 = !{!"kernel_arg_addr_space", i32 0, i32 1}
!20 = !{!"kernel_arg_access_qual", !"none", !"none"}
!30 = !{!"kernel_arg_type", !"sampler_t", !"int*"}
!40 = !{!"kernel_arg_base_type", !"sampler_t", !"int*"}
!50 = !{!"kernel_arg_type_qual", !"", !""}
!1 = !{void (i32, i32, i32 addrspace(1)*)* @test_1, !11, !21, !31, !41, !51}
!11 = !{!"kernel_arg_addr_space", i32 0, i32 0, i32 1}
!21 = !{!"kernel_arg_access_qual", !"none", !"none", !"none"}
!31 = !{!"kernel_arg_type", !"sampler_t", !"sampler_t", !"int*"}
!41 = !{!"kernel_arg_base_type", !"sampler_t", !"sampler_t", !"int*"}
!51 = !{!"kernel_arg_type_qual", !"", !"", !""}
!2 = !{void (i32, i32, i32, i32 addrspace(1)*)* @test_2, !12, !22, !32, !42, !52}
!12 = !{!"kernel_arg_addr_space", i32 0, i32 0, i32 0, i32 1}
!22 = !{!"kernel_arg_access_qual", !"none", !"none", !"none", !"none"}
!32 = !{!"kernel_arg_type", !"sampler_t", !"sampler_t", !"sampler_t", !"int*"}
!42 = !{!"kernel_arg_base_type", !"sampler_t", !"sampler_t", !"sampler_t", !"int*"}
!52 = !{!"kernel_arg_type_qual", !"", !"", !"", !""}