| commit | 08c5a347a05e73a34c70ec8b694b1e89b96a6bf5 | [log] [tgz] |
|---|---|---|
| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | Wed Apr 20 22:14:17 2011 +0000 |
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | Wed Apr 20 22:14:17 2011 +0000 |
| tree | a76fa657c38bf7451d29d6191c8a1c8f91c02221 | |
| parent | 344731c01805aeda49c747bac6148501fa85557c [diff] |
Permit remat when a virtual register has multiple defs. TII::isTriviallyReMaterializable() shouldn't depend on any properties of the register being defined by the instruction. Rematerialization is going to create a new virtual register anyway. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129882 91177308-0d34-0410-b5e6-96231b3b80d8