LiveIntervalAnalysis: Cleanup computeDeadValues
authorMatthias Braun <matze@braunis.de>
Thu, 18 Dec 2014 19:58:52 +0000 (19:58 +0000)
committerMatthias Braun <matze@braunis.de>
Thu, 18 Dec 2014 19:58:52 +0000 (19:58 +0000)
commitb82636bb80702d56b78dca84a3ec9cfe8ac41c3b
tree9f2a761f766b5fb6d254d5d20889d37e54f8665a
parenta75626b56b4176551de9fc69df99ec6bccfd07e8
LiveIntervalAnalysis: Cleanup computeDeadValues

- This also fixes a bug introduced in r223880 where values were not
  correctly marked as Dead anymore.
- Cleanup computeDeadValues(): split up SubRange code variant, simplify
  arguments.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@224538 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/CodeGen/LiveInterval.h
include/llvm/CodeGen/LiveIntervalAnalysis.h
lib/CodeGen/LiveIntervalAnalysis.cpp