1; RUN: llc < %s -march=nvptx -mcpu=sm_20 | FileCheck %s
2; RUN: llc < %s -march=nvptx64 -mcpu=sm_20 | FileCheck %s
3; RUN: %if ptxas %{ llc < %s -march=nvptx -mcpu=sm_20 | %ptxas-verify %}
4; RUN: %if ptxas %{ llc < %s -march=nvptx64 -mcpu=sm_20 | %ptxas-verify %}
5
6@texture = internal addrspace(1) global i64 0, align 8
7; CHECK: .global .texref texture
8@surface = internal addrspace(1) global i64 0, align 8
9; CHECK: .global .surfref surface
10
11; CHECK: .entry kernel_func_maxntid
12define void @kernel_func_maxntid(float* %a) {
13; CHECK: .maxntid 10, 20, 30
14; CHECK: ret
15  ret void
16}
17
18; CHECK: .entry kernel_func_reqntid
19define void @kernel_func_reqntid(float* %a) {
20; CHECK: .reqntid 11, 22, 33
21; CHECK: ret
22  ret void
23}
24
25; CHECK: .entry kernel_func_minctasm
26define void @kernel_func_minctasm(float* %a) {
27; CHECK: .minnctapersm 42
28; CHECK: ret
29  ret void
30}
31
32; CHECK-LABEL: .entry kernel_func_maxnreg
33define void @kernel_func_maxnreg() {
34; CHECK: .maxnreg 1234
35; CHECK: ret
36  ret void
37}
38
39!nvvm.annotations = !{!1, !2, !3, !4, !5, !6, !7, !8, !9, !10}
40
41!1 = !{void (float*)* @kernel_func_maxntid, !"kernel", i32 1}
42!2 = !{void (float*)* @kernel_func_maxntid, !"maxntidx", i32 10, !"maxntidy", i32 20, !"maxntidz", i32 30}
43
44!3 = !{void (float*)* @kernel_func_reqntid, !"kernel", i32 1}
45!4 = !{void (float*)* @kernel_func_reqntid, !"reqntidx", i32 11, !"reqntidy", i32 22, !"reqntidz", i32 33}
46
47!5 = !{void (float*)* @kernel_func_minctasm, !"kernel", i32 1}
48!6 = !{void (float*)* @kernel_func_minctasm, !"minctasm", i32 42}
49
50!7 = !{void ()* @kernel_func_maxnreg, !"kernel", i32 1}
51!8 = !{void ()* @kernel_func_maxnreg, !"maxnreg", i32 1234}
52
53!9 = !{i64 addrspace(1)* @texture, !"texture", i32 1}
54!10 = !{i64 addrspace(1)* @surface, !"surface", i32 1}
55