1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-globals
2; RUN: opt -S -mtriple=amdgcn-amd- -amdgpu-annotate-kernel-features %s | FileCheck %s
3
4; Test to verify if the attribute gets propagated across nested function calls
5
6define void @func1() #0 {
7; CHECK-LABEL: define {{[^@]+}}@func1
8; CHECK-SAME: () #[[ATTR0:[0-9]+]] {
9; CHECK-NEXT:    ret void
10;
11  ret void
12}
13
14define void @func2() #1 {
15; CHECK-LABEL: define {{[^@]+}}@func2
16; CHECK-SAME: () #[[ATTR0]] {
17; CHECK-NEXT:    call void @func1()
18; CHECK-NEXT:    ret void
19;
20  call void @func1()
21  ret void
22}
23
24define amdgpu_kernel void @kernel3() #2 {
25; CHECK-LABEL: define {{[^@]+}}@kernel3
26; CHECK-SAME: () #[[ATTR1:[0-9]+]] {
27; CHECK-NEXT:    call void @func2()
28; CHECK-NEXT:    ret void
29;
30  call void @func2()
31  ret void
32}
33
34attributes #2 = { "uniform-work-group-size"="true" }
35
36;.
37; CHECK: attributes #[[ATTR0]] = { "uniform-work-group-size"="true" }
38; CHECK: attributes #[[ATTR1]] = { "amdgpu-calls" "uniform-work-group-size"="true" }
39;.
40