| commit | be04dc1413bdab0c8687a8086792af6cfd7540c0 | [log] [tgz] |
|---|---|---|
| author | Evan Cheng <evan.cheng@apple.com> | Thu Jul 03 00:07:19 2008 +0000 |
| committer | Evan Cheng <evan.cheng@apple.com> | Thu Jul 03 00:07:19 2008 +0000 |
| tree | ec20a72422a289cd10907a1515c5a6812064e1ec | |
| parent | 457b88fb95be895d914e52f3b44014a82e645e4a [diff] |
- Add LiveVariables::replaceKillInstruction. This does a subset of instructionChanged. That is, it only update the VarInfo.kills if the new instruction is known to have the correct dead and kill markers. - CommuteInstruction copies kill / dead markers over to new instruction. So use replaceKillInstruction instead. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53061 91177308-0d34-0410-b5e6-96231b3b80d8