[all-commits] [llvm/llvm-project] a61ca9: [mlir] fix overflow warning when generating embedd...

[Zichen Lu via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: a61ca99de219ff358e613822706a7a40941a8229
      https://github.com/llvm/llvm-project/commit/a61ca99de219ff358e613822706a7a40941a8229
  Author: Zichen Lu <mikaovo2000 at gmail.com>
  Date:   2025-02-05 (Wed, 05 Feb 2025)

  Changed paths:
    M mlir/lib/Target/LLVM/CMakeLists.txt
    M mlir/lib/Target/LLVM/NVVM/Target.cpp

  Log Message:
  -----------
  [mlir] fix overflow warning when generating embedded libdevice (#125801)

When building mlir with `-DMLIR_NVVM_EMBED_LIBDEVICE=ON`, there will be
a warning
```
build/tools/mlir/lib/Target/LLVM/libdevice_embedded.c:1: warning: overflow in conversion from ‘int’ to ‘char’ changes value from ‘143’ to ‘-113’ [-Woverflow]
```
which is followed by a large number of characters in stdout.

Fix this to avoid stdout outputting a large number of characters (3e5).



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