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 -passes=amdgpu-attributor < %s | FileCheck %s 3 4define internal void @indirect() { 5; CHECK-LABEL: define {{[^@]+}}@indirect 6; CHECK-SAME: () #[[ATTR0:[0-9]+]] { 7; CHECK-NEXT: ret void 8; 9 ret void 10} 11 12define internal void @direct() { 13; CHECK-LABEL: define {{[^@]+}}@direct 14; CHECK-SAME: () #[[ATTR1:[0-9]+]] { 15; CHECK-NEXT: [[FPTR:%.*]] = alloca ptr, align 8, addrspace(5) 16; CHECK-NEXT: store ptr @indirect, ptr addrspace(5) [[FPTR]], align 8 17; CHECK-NEXT: [[FP:%.*]] = load ptr, ptr addrspace(5) [[FPTR]], align 8 18; CHECK-NEXT: call void @indirect() 19; CHECK-NEXT: ret void 20; 21 %fptr = alloca ptr, addrspace(5) 22 store ptr @indirect, ptr addrspace(5) %fptr 23 %fp = load ptr, ptr addrspace(5) %fptr 24 call void %fp() 25 ret void 26} 27 28define amdgpu_kernel void @test_direct_indirect_call() { 29; CHECK-LABEL: define {{[^@]+}}@test_direct_indirect_call 30; CHECK-SAME: () #[[ATTR2:[0-9]+]] { 31; CHECK-NEXT: call void @direct() 32; CHECK-NEXT: ret void 33; 34 call void @direct() 35 ret void 36} 37;. 38; CHECK: attributes #[[ATTR0]] = { "amdgpu-no-agpr" "amdgpu-no-completion-action" "amdgpu-no-default-queue" "amdgpu-no-dispatch-id" "amdgpu-no-dispatch-ptr" "amdgpu-no-flat-scratch-init" "amdgpu-no-heap-ptr" "amdgpu-no-hostcall-ptr" "amdgpu-no-implicitarg-ptr" "amdgpu-no-lds-kernel-id" "amdgpu-no-multigrid-sync-arg" "amdgpu-no-queue-ptr" "amdgpu-no-workgroup-id-x" "amdgpu-no-workgroup-id-y" "amdgpu-no-workgroup-id-z" "amdgpu-no-workitem-id-x" "amdgpu-no-workitem-id-y" "amdgpu-no-workitem-id-z" "uniform-work-group-size"="false" } 39; CHECK: attributes #[[ATTR1]] = { "amdgpu-no-completion-action" "amdgpu-no-default-queue" "amdgpu-no-dispatch-id" "amdgpu-no-dispatch-ptr" "amdgpu-no-flat-scratch-init" "amdgpu-no-heap-ptr" "amdgpu-no-hostcall-ptr" "amdgpu-no-implicitarg-ptr" "amdgpu-no-lds-kernel-id" "amdgpu-no-multigrid-sync-arg" "amdgpu-no-queue-ptr" "amdgpu-no-workgroup-id-x" "amdgpu-no-workgroup-id-y" "amdgpu-no-workgroup-id-z" "amdgpu-no-workitem-id-x" "amdgpu-no-workitem-id-y" "amdgpu-no-workitem-id-z" "uniform-work-group-size"="false" } 40; CHECK: attributes #[[ATTR2]] = { "amdgpu-no-completion-action" "amdgpu-no-default-queue" "amdgpu-no-dispatch-id" "amdgpu-no-dispatch-ptr" "amdgpu-no-flat-scratch-init" "amdgpu-no-heap-ptr" "amdgpu-no-hostcall-ptr" "amdgpu-no-implicitarg-ptr" "amdgpu-no-lds-kernel-id" "amdgpu-no-multigrid-sync-arg" "amdgpu-no-queue-ptr" "amdgpu-no-workgroup-id-x" "amdgpu-no-workgroup-id-y" "amdgpu-no-workgroup-id-z" "amdgpu-no-workitem-id-x" "amdgpu-no-workitem-id-y" "amdgpu-no-workitem-id-z" "amdgpu-waves-per-eu"="4,10" "uniform-work-group-size"="false" } 41;. 42