[mlir] Fix a warning
authorKazu Hirata <kazu@google.com>
Sun, 23 Oct 2022 17:11:20 +0000 (10:11 -0700)
committerKazu Hirata <kazu@google.com>
Sun, 23 Oct 2022 17:11:20 +0000 (10:11 -0700)
commit430cbd5401cc062c755d5b4856753cbf0ec4fae4
treec18f59394672c2f8b8b7a0c71f49cd1cea173f80
parentf92980c72660c40a18b72dd3b259dd3c200f109f
[mlir] Fix a warning

This patch fixes:

  mlir/lib/Conversion/AMDGPUToROCDL/AMDGPUToROCDL.cpp:128:10: warning:
  variable ‘llvm2xI32’ set but not used [-Wunused-but-set-variable]

The last use of llvm2xI32 was removed on July 6, 2022 in commit
63295622491a31eaccb6c534ba5caa836beb843f.
mlir/lib/Conversion/AMDGPUToROCDL/AMDGPUToROCDL.cpp