| ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-globals |
| ; RUN: opt -S -mtriple=amdgcn-amd- -passes=amdgpu-attributor < %s | FileCheck %s |
| |
| ; Function added to prevent attributor from deleting call sites. |
| |
| ; Two kernels with different values of the uniform-work-group-attribute call the same function |
| @x = global i32 0 |
| |
| ;. |
| ; CHECK: @[[X:[a-zA-Z0-9_$"\\.-]+]] = global i32 0 |
| ;. |
| define void @func() #0 { |
| ; CHECK-LABEL: define {{[^@]+}}@func |
| ; CHECK-SAME: () #[[ATTR0:[0-9]+]] { |
| ; CHECK-NEXT: store i32 0, ptr @x, align 4 |
| ; CHECK-NEXT: ret void |
| ; |
| store i32 0, ptr @x |
| ret void |
| } |
| |
| define amdgpu_kernel void @kernel1() #1 { |
| ; CHECK-LABEL: define {{[^@]+}}@kernel1 |
| ; CHECK-SAME: () #[[ATTR1:[0-9]+]] { |
| ; CHECK-NEXT: call void @func() |
| ; CHECK-NEXT: ret void |
| ; |
| call void @func() |
| ret void |
| } |
| |
| define amdgpu_kernel void @kernel2() #2 { |
| ; CHECK-LABEL: define {{[^@]+}}@kernel2 |
| ; CHECK-SAME: () #[[ATTR2:[0-9]+]] { |
| ; CHECK-NEXT: call void @func() |
| ; CHECK-NEXT: ret void |
| ; |
| call void @func() |
| ret void |
| } |
| |
| attributes #1 = { "uniform-work-group-size"="true" } |
| ;. |
| ; CHECK: attributes #[[ATTR0]] = { "amdgpu-no-agpr" "amdgpu-no-completion-action" "amdgpu-no-default-queue" "amdgpu-no-dispatch-id" "amdgpu-no-dispatch-ptr" "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" } |
| ; CHECK: attributes #[[ATTR1]] = { "amdgpu-no-agpr" "amdgpu-no-completion-action" "amdgpu-no-default-queue" "amdgpu-no-dispatch-id" "amdgpu-no-dispatch-ptr" "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"="true" } |
| ; CHECK: attributes #[[ATTR2]] = { "amdgpu-no-agpr" "amdgpu-no-completion-action" "amdgpu-no-default-queue" "amdgpu-no-dispatch-id" "amdgpu-no-dispatch-ptr" "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" } |
| ;. |
