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

[LLVM Continuous Integration]

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `llvm-clang-aarch64-darwin` running on `doug-worker-4` while building `clang,llvm,mlir` at step 6 "test-build-unified-tree-check-all".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/190/builds/37530

<details>
<summary>Here is the relevant piece of the build log for the reference</summary>

```
Step 6 (test-build-unified-tree-check-all) failure: test (failure)
******************** TEST 'Clang :: CodeGenOpenCL/cl-uniform-wg-size.cl' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Volumes/RAMDisk/buildbot-root/aarch64-darwin/build/bin/clang -cc1 -internal-isystem /Volumes/RAMDisk/buildbot-root/aarch64-darwin/build/lib/clang/23/include -nostdsysteminc -emit-llvm -O0 -cl-std=CL1.2 -o - /Users/buildbot/buildbot-root/llvm-project/clang/test/CodeGenOpenCL/cl-uniform-wg-size.cl | /Volumes/RAMDisk/buildbot-root/aarch64-darwin/build/bin/FileCheck /Users/buildbot/buildbot-root/llvm-project/clang/test/CodeGenOpenCL/cl-uniform-wg-size.cl --check-prefix=CHECK-UNIFORM
# executed command: /Volumes/RAMDisk/buildbot-root/aarch64-darwin/build/bin/clang -cc1 -internal-isystem /Volumes/RAMDisk/buildbot-root/aarch64-darwin/build/lib/clang/23/include -nostdsysteminc -emit-llvm -O0 -cl-std=CL1.2 -o - /Users/buildbot/buildbot-root/llvm-project/clang/test/CodeGenOpenCL/cl-uniform-wg-size.cl
# note: command had no output on stdout or stderr
# executed command: /Volumes/RAMDisk/buildbot-root/aarch64-darwin/build/bin/FileCheck /Users/buildbot/buildbot-root/llvm-project/clang/test/CodeGenOpenCL/cl-uniform-wg-size.cl --check-prefix=CHECK-UNIFORM
# .---command stderr------------
# | /Users/buildbot/buildbot-root/llvm-project/clang/test/CodeGenOpenCL/cl-uniform-wg-size.cl:6:19: error: CHECK-UNIFORM: expected string not found in input
# | // CHECK-UNIFORM: define dso_local spir_kernel void @ker(){{.*}}[[ATTR0:#[0-9]+]]
# |                   ^
# | <stdin>:1:1: note: scanning from here
# | ; ModuleID = '/Users/buildbot/buildbot-root/llvm-project/clang/test/CodeGenOpenCL/cl-uniform-wg-size.cl'
# | ^
# | <stdin>:7:1: note: possible intended match here
# | define 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 {
# | ^
# | 
# | Input file: <stdin>
# | Check file: /Users/buildbot/buildbot-root/llvm-project/clang/test/CodeGenOpenCL/cl-uniform-wg-size.cl
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |            1: ; ModuleID = '/Users/buildbot/buildbot-root/llvm-project/clang/test/CodeGenOpenCL/cl-uniform-wg-size.cl' 
# | check:6'0     X~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: no match found
# |            2: source_filename = "/Users/buildbot/buildbot-root/llvm-project/clang/test/CodeGenOpenCL/cl-uniform-wg-size.cl" 
# | check:6'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |            3: target datalayout = "e-m:o-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-n32:64-S128-Fn32" 
# | check:6'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |            4: target triple = "arm64-apple-darwin23.6.0" 
# | check:6'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |            5:  
# | check:6'0     ~
# |            6: ; Function Attrs: convergent noinline norecurse nounwind optnone 
# | check:6'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |            7: define 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 { 
# | check:6'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:6'1     ?                                                                                                                                                               possible intended match
# |            8: entry: 
# | check:6'0     ~~~~~~~
# |            9:  call void @__clang_ocl_kern_imp_ker() #2 
# | check:6'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |           10:  ret void 
# | check:6'0     ~~~~~~~~~~
# |           11: } 
...

```

</details>

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