[x86] Remove unused declaration processWaitCnt (NFC)
authorKazu Hirata <kazu@google.com>
Sun, 7 Aug 2022 07:16:19 +0000 (00:16 -0700)
committerKazu Hirata <kazu@google.com>
Sun, 7 Aug 2022 07:16:19 +0000 (00:16 -0700)
commit54199d805a5431df292d412dbbae9286b3690ad3
treee3ecab9f4de323eaa92cb631d0cb0ea3cc5b6efe
parent7542e72188cb05b22523cc58ea4223951399520d
[x86] Remove unused declaration processWaitCnt (NFC)

The declaration was introduced without a corresponding definition on
Jan 2, 2022 in commit 85e6e748d426f8992016914b07bc67c4da22e278.
llvm/lib/Target/X86/MCA/X86CustomBehaviour.h