[llvm-branch-commits] [clang] [llvm] [mlir] [AMDGPU] Make uniform-work-group-size a valueless attribute (PR #183925)

[via llvm-branch-commits]

github-actions[bot] wrote:

<!--PREMERGE ADVISOR COMMENT: Linux-->
# :penguin: Linux x64 Test Results

* 170308 tests passed
* 3086 tests skipped
* 1 test failed

## Failed Tests
(click on a test name to see its output)

### Clang
<details>
<summary>Clang.CodeGenOpenCL/cl-uniform-wg-size.cl</summary>

```
Exit Code: 2

Command Output (stdout):
--
# RUN: at line 2
/home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/clang -cc1 -internal-isystem /home/gha/actions-runner/_work/llvm-project/llvm-project/build/lib/clang/23/include -nostdsysteminc -emit-llvm -O0 -cl-std=CL1.2 -o - /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CodeGenOpenCL/cl-uniform-wg-size.cl | /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CodeGenOpenCL/cl-uniform-wg-size.cl -check-prefixes CHECK,CHECK-UNIFORM-12
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/clang -cc1 -internal-isystem /home/gha/actions-runner/_work/llvm-project/llvm-project/build/lib/clang/23/include -nostdsysteminc -emit-llvm -O0 -cl-std=CL1.2 -o - /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CodeGenOpenCL/cl-uniform-wg-size.cl
# .---command stdout------------
# | ; ModuleID = '/home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CodeGenOpenCL/cl-uniform-wg-size.cl'
# | source_filename = "/home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CodeGenOpenCL/cl-uniform-wg-size.cl"
# | target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
# | target triple = "x86_64-unknown-linux-gnu"
# | 
# | ; Function Attrs: convergent noinline norecurse nounwind optnone
# | define dso_local spir_kernel void @ker() #0 !kernel_arg_addr_space !3 !kernel_arg_access_qual !3 !kernel_arg_type !3 !kernel_arg_base_type !3 !kernel_arg_type_qual !3 {
# | entry:
# |   call void @__clang_ocl_kern_imp_ker() #2
# |   ret void
# | }
# | 
# | ; Function Attrs: convergent noinline norecurse nounwind optnone
# | define dso_local void @__clang_ocl_kern_imp_ker() #1 !kernel_arg_addr_space !3 !kernel_arg_access_qual !3 !kernel_arg_type !3 !kernel_arg_base_type !3 !kernel_arg_type_qual !3 {
# | entry:
# |   ret void
# | }
# | 
# | ; Function Attrs: convergent noinline norecurse nounwind optnone
# | define dso_local void @foo() #1 {
# | entry:
# |   ret void
# | }
# | 
# | attributes #0 = { convergent noinline norecurse nounwind optnone "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+cx8,+mmx,+sse,+sse2,+x87" "uniform-work-group-size" }
# | attributes #1 = { convergent noinline norecurse nounwind optnone "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+cx8,+mmx,+sse,+sse2,+x87" }
# | attributes #2 = { convergent nounwind }
# | 
# | !llvm.module.flags = !{!0}
# | !opencl.ocl.version = !{!1}
# | !llvm.ident = !{!2}
# | 
# | !0 = !{i32 1, !"wchar_size", i32 4}
# | !1 = !{i32 1, i32 2}
# | !2 = !{!"clang version 23.0.0git (https://github.com/llvm/llvm-project f6ddc04c9ee562795ae5ff5772bbfe901bd569c9)"}
# | !3 = !{}
# `-----------------------------
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CodeGenOpenCL/cl-uniform-wg-size.cl -check-prefixes CHECK,CHECK-UNIFORM-12
# .---command stderr------------
# | error: no check strings found with prefix 'CHECK:'
# `-----------------------------
# error: command failed with exit status: 2

--

```
</details>

If these failures are unrelated to your changes (for example tests are broken or flaky at HEAD), please open an issue at https://github.com/llvm/llvm-project/issues and add the `infrastructure` label.

https://github.com/llvm/llvm-project/pull/183925