Add a flag to enable/disable subregister liveness.
authorMatthias Braun <matze@braunis.de>
Wed, 10 Dec 2014 01:12:30 +0000 (01:12 +0000)
committerMatthias Braun <matze@braunis.de>
Wed, 10 Dec 2014 01:12:30 +0000 (01:12 +0000)
commit7fbeb8d1b92ea77bcce3d48cc0245a056e51b92e
treedd31274a27d6bf850c44800d728caf9dab29838e
parent4402447964e1678fedb5e916f1e8d3e5ce807bd3
Add a flag to enable/disable subregister liveness.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@223884 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/CodeGen/MachineRegisterInfo.h
include/llvm/Target/TargetSubtargetInfo.h
lib/CodeGen/LiveIntervalAnalysis.cpp
lib/CodeGen/LiveRangeCalc.cpp
lib/CodeGen/MachineRegisterInfo.cpp