Add a TargetInstrDescriptor flag to mark an instruction as "re-materializable".
authorEvan Cheng <evan.cheng@apple.com>
Mon, 19 Mar 2007 06:19:16 +0000 (06:19 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Mon, 19 Mar 2007 06:19:16 +0000 (06:19 +0000)
commit5d5c93f659dd3f09375ea0fbe5d6c2df64791f73
treeeacc71f87b5051f86cb87cbd397da96ee2a0a6b9
parentfdcd5a7740f5947a8679524f71852d36e79766a0
Add a TargetInstrDescriptor flag to mark an instruction as "re-materializable".
It means the instruction can be easily re-materialized at any point. e.g.
constant generation, load from constantpool.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35158 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/Target/TargetInstrInfo.h