Add a method to MachineInstr for testing whether it makes
authorDan Gohman <gohman@apple.com>
Wed, 24 Sep 2008 00:06:15 +0000 (00:06 +0000)
committerDan Gohman <gohman@apple.com>
Wed, 24 Sep 2008 00:06:15 +0000 (00:06 +0000)
commit3e4fb70c6af53a2d00e057a7e4a8f93eb2ff2112
treed572e85f18edc9d97f5b8cbaa5d6395fdd31801d
parent20bcaff6a7f93a9894f7233c449b016bafe93b26
Add a method to MachineInstr for testing whether it makes
any volatile memory references.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56528 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/CodeGen/MachineInstr.h
lib/CodeGen/MachineInstr.cpp