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-amdhsa -amdgpu-annotate-kernel-features  %s | FileCheck -check-prefixes=GCN,AKF_GCN %s
3; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -amdgpu-attributor %s | FileCheck -check-prefixes=GCN,ATTRIBUTOR_GCN %s
4
5define internal void @indirect() {
6; GCN-LABEL: define {{[^@]+}}@indirect
7; GCN-SAME: () #[[ATTR0:[0-9]+]] {
8; GCN-NEXT:    ret void
9;
10; CHECK-LABEL: define {{[^@]+}}@indirect
11; CHECK-SAME: () #[[ATTR0:[0-9]+]] {
12; CHECK-NEXT:    ret void
13  ret void
14}
15
16define amdgpu_kernel void @test_simple_indirect_call() #0 {
17; AKF_GCN-LABEL: define {{[^@]+}}@test_simple_indirect_call
18; AKF_GCN-SAME: () #[[ATTR1:[0-9]+]] {
19; AKF_GCN-NEXT:    [[FPTR:%.*]] = alloca void ()*, align 8
20; AKF_GCN-NEXT:    store void ()* @indirect, void ()** [[FPTR]], align 8
21; AKF_GCN-NEXT:    [[FP:%.*]] = load void ()*, void ()** [[FPTR]], align 8
22; AKF_GCN-NEXT:    call void [[FP]]()
23; AKF_GCN-NEXT:    ret void
24;
25; ATTRIBUTOR_GCN-LABEL: define {{[^@]+}}@test_simple_indirect_call
26; ATTRIBUTOR_GCN-SAME: () #[[ATTR1:[0-9]+]] {
27; ATTRIBUTOR_GCN-NEXT:    call void @indirect()
28; ATTRIBUTOR_GCN-NEXT:    ret void
29;
30; CHECK-LABEL: define {{[^@]+}}@test_simple_indirect_call
31; CHECK-SAME: () #[[ATTR1:[0-9]+]] {
32; CHECK-NEXT:    [[FPTR:%.*]] = alloca void ()*, align 8
33; CHECK-NEXT:    store void ()* @indirect, void ()** [[FPTR]], align 8
34; CHECK-NEXT:    [[FP:%.*]] = load void ()*, void ()** [[FPTR]], align 8
35; CHECK-NEXT:    call void [[FP]]()
36; CHECK-NEXT:    ret void
37  %fptr = alloca void()*
38  store void()* @indirect, void()** %fptr
39  %fp = load void()*, void()** %fptr
40  call void %fp()
41  ret void
42}
43
44attributes #0 = { "amdgpu-dispatch-id" }
45
46;.
47; AKF_GCN: attributes #[[ATTR0]] = { "amdgpu-dispatch-id" "amdgpu-dispatch-ptr" "amdgpu-implicitarg-ptr" "amdgpu-queue-ptr" "amdgpu-work-group-id-x" "amdgpu-work-group-id-y" "amdgpu-work-group-id-z" "amdgpu-work-item-id-x" "amdgpu-work-item-id-y" "amdgpu-work-item-id-z" }
48; AKF_GCN: attributes #[[ATTR1]] = { "amdgpu-calls" "amdgpu-dispatch-id" "amdgpu-dispatch-ptr" "amdgpu-implicitarg-ptr" "amdgpu-queue-ptr" "amdgpu-stack-objects" "amdgpu-work-group-id-x" "amdgpu-work-group-id-y" "amdgpu-work-group-id-z" "amdgpu-work-item-id-x" "amdgpu-work-item-id-y" "amdgpu-work-item-id-z" }
49;.
50; ATTRIBUTOR_GCN: attributes #[[ATTR0]] = { "amdgpu-dispatch-id" "amdgpu-dispatch-ptr" "amdgpu-implicitarg-ptr" "amdgpu-queue-ptr" "amdgpu-work-group-id-x" "amdgpu-work-group-id-y" "amdgpu-work-group-id-z" "amdgpu-work-item-id-x" "amdgpu-work-item-id-y" "amdgpu-work-item-id-z" "uniform-work-group-size"="false" }
51; ATTRIBUTOR_GCN: attributes #[[ATTR1]] = { "amdgpu-calls" "amdgpu-dispatch-id" "amdgpu-dispatch-ptr" "amdgpu-implicitarg-ptr" "amdgpu-queue-ptr" "amdgpu-stack-objects" "amdgpu-work-group-id-x" "amdgpu-work-group-id-y" "amdgpu-work-group-id-z" "amdgpu-work-item-id-x" "amdgpu-work-item-id-y" "amdgpu-work-item-id-z" "uniform-work-group-size"="false" }
52;.
53