[Mlir-commits] [mlir] [mlir][mesh, MPI] Mesh2mpi (PR #104566)

[LLVM Continuous Integration]

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `clang-arm64-windows-msvc` running on `linaro-armv8-windows-msvc-04` while building `mlir` at step 5 "ninja check 1".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/161/builds/3413

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

```
Step 5 (ninja check 1) failure: stage 1 checked (failure)
******************** TEST 'MLIR :: Conversion/MeshToMPI/convert-mesh-to-mpi.mlir' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
c:\users\tcwg\llvm-worker\clang-arm64-windows-msvc\stage1\bin\mlir-opt.exe C:\Users\tcwg\llvm-worker\clang-arm64-windows-msvc\llvm\mlir\test\Conversion\MeshToMPI\convert-mesh-to-mpi.mlir -convert-mesh-to-mpi -canonicalize -split-input-file | c:\users\tcwg\llvm-worker\clang-arm64-windows-msvc\stage1\bin\filecheck.exe C:\Users\tcwg\llvm-worker\clang-arm64-windows-msvc\llvm\mlir\test\Conversion\MeshToMPI\convert-mesh-to-mpi.mlir
# executed command: 'c:\users\tcwg\llvm-worker\clang-arm64-windows-msvc\stage1\bin\mlir-opt.exe' 'C:\Users\tcwg\llvm-worker\clang-arm64-windows-msvc\llvm\mlir\test\Conversion\MeshToMPI\convert-mesh-to-mpi.mlir' -convert-mesh-to-mpi -canonicalize -split-input-file
# executed command: 'c:\users\tcwg\llvm-worker\clang-arm64-windows-msvc\stage1\bin\filecheck.exe' 'C:\Users\tcwg\llvm-worker\clang-arm64-windows-msvc\llvm\mlir\test\Conversion\MeshToMPI\convert-mesh-to-mpi.mlir'
# .---command stderr------------
# | C:\Users\tcwg\llvm-worker\clang-arm64-windows-msvc\llvm\mlir\test\Conversion\MeshToMPI\convert-mesh-to-mpi.mlir:167:17: error: CHECK-NEXT: expected string not found in input
# |  // CHECK-NEXT: [[v0:%.*]] = bufferization.to_memref [[varg0]] : memref<120x120x120xi8>
# |                 ^
# | <stdin>:188:36: note: scanning from here
# |  %c91_i32 = arith.constant 91 : i32
# |                                    ^
# | <stdin>:188:36: note: with "varg0" equal to "%arg0"
# |  %c91_i32 = arith.constant 91 : i32
# |                                    ^
# | <stdin>:189:2: note: possible intended match here
# |  %0 = bufferization.to_memref %arg0 : tensor<120x120x120xi8> to memref<120x120x120xi8>
# |  ^
# | 
# | Input file: <stdin>
# | Check file: C:\Users\tcwg\llvm-worker\clang-arm64-windows-msvc\llvm\mlir\test\Conversion\MeshToMPI\convert-mesh-to-mpi.mlir
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             .
# |             .
# |             .
# |           183:  func.func @update_halo_3d_tensor(%arg0: tensor<120x120x120xi8>) -> tensor<120x120x120xi8> { 
# |           184:  %c23_i32 = arith.constant 23 : i32 
# |           185:  %c29_i32 = arith.constant 29 : i32 
# |           186:  %c44_i32 = arith.constant 44 : i32 
# |           187:  %c4_i32 = arith.constant 4 : i32 
# |           188:  %c91_i32 = arith.constant 91 : i32 
# | next:167'0                                        X error: no match found
# | next:167'1                                          with "varg0" equal to "%arg0"
# |           189:  %0 = bufferization.to_memref %arg0 : tensor<120x120x120xi8> to memref<120x120x120xi8> 
# | next:167'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | next:167'2      ?                                                                                      possible intended match
# |           190:  %alloc = memref.alloc() : memref<117x113x5xi8> 
# | next:167'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |           191:  %subview = memref.subview %0[1, 3, 109] [117, 113, 5] [1, 1, 1] : memref<120x120x120xi8> to memref<117x113x5xi8, strided<[14400, 120, 1], offset: 14869>> 
# | next:167'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |           192:  memref.copy %subview, %alloc : memref<117x113x5xi8, strided<[14400, 120, 1], offset: 14869>> to memref<117x113x5xi8> 
# | next:167'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
...

```

</details>

https://github.com/llvm/llvm-project/pull/104566