[llvm] r279642 - [Hexagon] Enable subregister liveness tracking

[Krzysztof Parzyszek via llvm-commits]

Author: kparzysz
Date: Wed Aug 24 12:17:39 2016
New Revision: 279642

URL: http://llvm.org/viewvc/llvm-project?rev=279642&view=rev
Log:
[Hexagon] Enable subregister liveness tracking

Modified:
    llvm/trunk/lib/Target/Hexagon/HexagonSubtarget.cpp

Modified: llvm/trunk/lib/Target/Hexagon/HexagonSubtarget.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Hexagon/HexagonSubtarget.cpp?rev=279642&r1=279641&r2=279642&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Hexagon/HexagonSubtarget.cpp (original)
+++ llvm/trunk/lib/Target/Hexagon/HexagonSubtarget.cpp Wed Aug 24 12:17:39 2016
@@ -66,7 +66,7 @@ static cl::opt<bool> DisableHexagonMISch
   cl::desc("Disable Hexagon MI Scheduling"));
 
 static cl::opt<bool> EnableSubregLiveness("hexagon-subreg-liveness",
-  cl::Hidden, cl::ZeroOrMore, cl::init(false),
+  cl::Hidden, cl::ZeroOrMore, cl::init(true),
   cl::desc("Enable subregister liveness tracking for Hexagon"));
 
 static cl::opt<bool> OverrideLongCalls("hexagon-long-calls",