8b41ad4430
This is one of the string attributes that takes a boolean value for no reason. There is no point in ever writing this with an explicit false. Stop adding the noise and reporting an unnecessary change.
183 lines
5.7 KiB
LLVM
183 lines
5.7 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --check-attributes --check-globals all --version 5
|
|
; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1250 -passes=amdgpu-attributor %s -o - | FileCheck %s
|
|
|
|
declare void @unknown()
|
|
|
|
; fixed_cluster_dims_0 is only used by fixed_cluster_dims_1 that is expected to
|
|
; have fixed dims.
|
|
define internal void @fixed_cluster_dims_before_0() {
|
|
; CHECK-LABEL: define internal void @fixed_cluster_dims_before_0(
|
|
; CHECK-SAME: ) #[[ATTR1:[0-9]+]] {
|
|
; CHECK-NEXT: call void @unknown()
|
|
; CHECK-NEXT: ret void
|
|
;
|
|
call void @unknown()
|
|
ret void
|
|
}
|
|
|
|
; fixed_cluster_dims_1 is used by two kernels with the same cluster dims.
|
|
define internal void @fixed_cluster_dims_1() {
|
|
; CHECK-LABEL: define internal void @fixed_cluster_dims_1(
|
|
; CHECK-SAME: ) #[[ATTR1]] {
|
|
; CHECK-NEXT: call void @fixed_cluster_dims_before_0()
|
|
; CHECK-NEXT: call void @unknown()
|
|
; CHECK-NEXT: ret void
|
|
;
|
|
call void @fixed_cluster_dims_before_0()
|
|
call void @unknown()
|
|
ret void
|
|
}
|
|
|
|
; no_cluster_dims_0 is only used by no_cluster_dims_1 that is expected to not use
|
|
; cluster.
|
|
define internal void @no_cluster_dims_0() {
|
|
; CHECK-LABEL: define internal void @no_cluster_dims_0(
|
|
; CHECK-SAME: ) #[[ATTR2:[0-9]+]] {
|
|
; CHECK-NEXT: call void @unknown()
|
|
; CHECK-NEXT: ret void
|
|
;
|
|
call void @unknown()
|
|
ret void
|
|
}
|
|
|
|
; no_cluster_dims_1 is used by two kernels that don't use cluster.
|
|
define internal void @no_cluster_dims_1() {
|
|
; CHECK-LABEL: define internal void @no_cluster_dims_1(
|
|
; CHECK-SAME: ) #[[ATTR2]] {
|
|
; CHECK-NEXT: call void @unknown()
|
|
; CHECK-NEXT: call void @no_cluster_dims_0()
|
|
; CHECK-NEXT: ret void
|
|
;
|
|
call void @unknown()
|
|
call void @no_cluster_dims_0()
|
|
ret void
|
|
}
|
|
|
|
; non_fixed_cluster_dims is used by two kernels with different cluster dims, so
|
|
; it will use cluster but cluster dims is unknown.
|
|
define internal void @non_fixed_cluster_dims() {
|
|
; CHECK-LABEL: define internal void @non_fixed_cluster_dims(
|
|
; CHECK-SAME: ) #[[ATTR3:[0-9]+]] {
|
|
; CHECK-NEXT: call void @unknown()
|
|
; CHECK-NEXT: ret void
|
|
;
|
|
call void @unknown()
|
|
ret void
|
|
}
|
|
|
|
; unknown_cluster_dims is used by a kernel that uses cluster and another one that
|
|
; doesn't use cluster, so it is unknown that whether cluster is used or not.
|
|
define internal void @unknown_cluster_dims() {
|
|
; CHECK-LABEL: define internal void @unknown_cluster_dims(
|
|
; CHECK-SAME: ) #[[ATTR0:[0-9]+]] {
|
|
; CHECK-NEXT: call void @unknown()
|
|
; CHECK-NEXT: ret void
|
|
;
|
|
call void @unknown()
|
|
ret void
|
|
}
|
|
|
|
; unknown_cluster_use is used by a kernel that we don't know whether cluster will
|
|
; be used or not (because it doesn't have any attribute), so it is unknown that
|
|
; whether cluster is used or not.
|
|
define internal void @unknown_cluster_use() {
|
|
; CHECK-LABEL: define internal void @unknown_cluster_use(
|
|
; CHECK-SAME: ) #[[ATTR0]] {
|
|
; CHECK-NEXT: call void @unknown()
|
|
; CHECK-NEXT: ret void
|
|
;
|
|
call void @unknown()
|
|
ret void
|
|
}
|
|
|
|
; unknown_call_site has unknown call site, so it is unknown that whether cluster
|
|
; is used or not.
|
|
define void @unknown_call_site() {
|
|
; CHECK-LABEL: define void @unknown_call_site(
|
|
; CHECK-SAME: ) #[[ATTR0]] {
|
|
; CHECK-NEXT: call void @unknown()
|
|
; CHECK-NEXT: ret void
|
|
;
|
|
call void @unknown()
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @cluster_kernel_0() #0 {
|
|
; CHECK-LABEL: define amdgpu_kernel void @cluster_kernel_0(
|
|
; CHECK-SAME: ) #[[ATTR1]] {
|
|
; CHECK-NEXT: call void @fixed_cluster_dims_1()
|
|
; CHECK-NEXT: call void @non_fixed_cluster_dims()
|
|
; CHECK-NEXT: call void @unknown_cluster_dims()
|
|
; CHECK-NEXT: call void @unknown_call_site()
|
|
; CHECK-NEXT: ret void
|
|
;
|
|
call void @fixed_cluster_dims_1()
|
|
call void @non_fixed_cluster_dims()
|
|
call void @unknown_cluster_dims()
|
|
call void @unknown_call_site()
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @cluster_kernel_0_1() #0 {
|
|
; CHECK-LABEL: define amdgpu_kernel void @cluster_kernel_0_1(
|
|
; CHECK-SAME: ) #[[ATTR1]] {
|
|
; CHECK-NEXT: call void @fixed_cluster_dims_1()
|
|
; CHECK-NEXT: ret void
|
|
;
|
|
call void @fixed_cluster_dims_1()
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @cluster_kernel_1() #1 {
|
|
; CHECK-LABEL: define amdgpu_kernel void @cluster_kernel_1(
|
|
; CHECK-SAME: ) #[[ATTR4:[0-9]+]] {
|
|
; CHECK-NEXT: call void @non_fixed_cluster_dims()
|
|
; CHECK-NEXT: ret void
|
|
;
|
|
call void @non_fixed_cluster_dims()
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @no_cluster_kernel() #2 {
|
|
; CHECK-LABEL: define amdgpu_kernel void @no_cluster_kernel(
|
|
; CHECK-SAME: ) #[[ATTR2]] {
|
|
; CHECK-NEXT: call void @no_cluster_dims_1()
|
|
; CHECK-NEXT: call void @unknown_cluster_dims()
|
|
; CHECK-NEXT: ret void
|
|
;
|
|
call void @no_cluster_dims_1()
|
|
call void @unknown_cluster_dims()
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @no_cluster_kernel_1() #2 {
|
|
; CHECK-LABEL: define amdgpu_kernel void @no_cluster_kernel_1(
|
|
; CHECK-SAME: ) #[[ATTR2]] {
|
|
; CHECK-NEXT: call void @no_cluster_dims_1()
|
|
; CHECK-NEXT: ret void
|
|
;
|
|
call void @no_cluster_dims_1()
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @unknown_cluster_use_kernel() {
|
|
; CHECK-LABEL: define amdgpu_kernel void @unknown_cluster_use_kernel(
|
|
; CHECK-SAME: ) #[[ATTR0]] {
|
|
; CHECK-NEXT: call void @unknown_cluster_use()
|
|
; CHECK-NEXT: ret void
|
|
;
|
|
call void @unknown_cluster_use()
|
|
ret void
|
|
}
|
|
|
|
attributes #0 = { "amdgpu-cluster-dims"="2,2,2" }
|
|
attributes #1 = { "amdgpu-cluster-dims"="1,2,1" }
|
|
attributes #2 = { "amdgpu-cluster-dims"="0,0,0" }
|
|
;.
|
|
; CHECK: attributes #[[ATTR0]] = { "target-cpu"="gfx1250" }
|
|
; CHECK: attributes #[[ATTR1]] = { "amdgpu-cluster-dims"="2,2,2" "target-cpu"="gfx1250" }
|
|
; CHECK: attributes #[[ATTR2]] = { "amdgpu-cluster-dims"="0,0,0" "target-cpu"="gfx1250" }
|
|
; CHECK: attributes #[[ATTR3]] = { "amdgpu-cluster-dims"="1024,1024,1024" "target-cpu"="gfx1250" }
|
|
; CHECK: attributes #[[ATTR4]] = { "amdgpu-cluster-dims"="1,2,1" "target-cpu"="gfx1250" }
|
|
;.
|