[llvm] r250849 - [Hexagon] Use symbolic name for subregister instead of hardcoded number

[Krzysztof Parzyszek via llvm-commits]

Author: kparzysz
Date: Tue Oct 20 14:26:36 2015
New Revision: 250849

URL: http://llvm.org/viewvc/llvm-project?rev=250849&view=rev
Log:
[Hexagon] Use symbolic name for subregister instead of hardcoded number

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

Modified: llvm/trunk/lib/Target/Hexagon/HexagonPeephole.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Hexagon/HexagonPeephole.cpp?rev=250849&r1=250848&r2=250849&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Hexagon/HexagonPeephole.cpp (original)
+++ llvm/trunk/lib/Target/Hexagon/HexagonPeephole.cpp Tue Oct 20 14:26:36 2015
@@ -180,7 +180,7 @@ bool HexagonPeephole::runOnMachineFuncti
         unsigned DstReg = Dst.getReg();
         unsigned SrcReg = Src1.getReg();
         PeepholeDoubleRegsMap[DstReg] =
-          std::make_pair(*&SrcReg, 1/*Hexagon::subreg_hireg*/);
+          std::make_pair(*&SrcReg, Hexagon::subreg_hireg);
       }
 
       // Look for P=NOT(P).