Work on LiveRange instead of LiveInterval where possible
authorMatthias Braun <matze@braunis.de>
Thu, 10 Oct 2013 21:28:57 +0000 (21:28 +0000)
committerMatthias Braun <matze@braunis.de>
Thu, 10 Oct 2013 21:28:57 +0000 (21:28 +0000)
commite25dde550baec1f79caf2fc06edd74e7ae6ffa33
tree9c324f3382e66b6c1950faa4cd181700ec01f3c9
parenta4aed9ae392b30147745bd27e5fea7b0cebc1702
Work on LiveRange instead of LiveInterval where possible

Also change some pointer arguments to references at some places where
0-pointers are not allowed.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192396 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/CodeGen/LiveIntervalAnalysis.h
lib/CodeGen/LiveIntervalAnalysis.cpp
lib/CodeGen/LiveRangeCalc.cpp
lib/CodeGen/LiveRangeCalc.h
lib/CodeGen/RegisterCoalescer.cpp
lib/CodeGen/SplitKit.cpp