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1; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx900 -filetype=obj -o - < %s | llvm-readelf --notes - | FileCheck %s2; RUN: llc -mtriple=amdgcn--amdhsa -mcpu=gfx900 < %s | FileCheck %s3 4; CHECK: ---5; CHECK: amdhsa.kernels:6; CHECK: - .args:7; CHECK-LABEL: .name: kernel_uniform_workgroup8; CHECK: .uniform_work_group_size: 19define amdgpu_kernel void @kernel_uniform_workgroup() #0 {10bb:11 ret void12}13 14; CHECK: - .args:15; CHECK-LABEL: .name: kernel_non_uniform_workgroup16; CHECK-NOT: .uniform_work_group_size:17define amdgpu_kernel void @kernel_non_uniform_workgroup() #1 {18bb:19 ret void20}21 22; CHECK: - .args:23; CHECK-LABEL: .name: kernel_no_attr24; CHECK-NOT: .uniform_work_group_size:25define amdgpu_kernel void @kernel_no_attr() {26bb:27 ret void28}29attributes #0 = { "uniform-work-group-size"="true" }30attributes #1 = { "uniform-work-group-size"="false" }31 32!llvm.module.flags = !{!0}33!0 = !{i32 1, !"amdhsa_code_object_version", i32 500}34