[BranchFolding] Document why replacing HashMachineInstr with hash_code doesn't work
authorBenjamin Kramer <benny.kra@googlemail.com>
Tue, 23 Jun 2015 14:47:36 +0000 (14:47 +0000)
committerBenjamin Kramer <benny.kra@googlemail.com>
Tue, 23 Jun 2015 14:47:36 +0000 (14:47 +0000)
commit8c57cfd51b21332ee5c6b0cbded00f3a3f1a3116
tree3424caa8b94b27775f8c53c4556e1d56fe8e9f32
parent6b568964ba92ea5b05860623e80da2a4db2bfac0
[BranchFolding] Document why replacing HashMachineInstr with hash_code doesn't work

llvm-svn: 240415
llvm/lib/CodeGen/BranchFolding.cpp