Turn on -neon-reg-sequence by default.

Using NEON load / store multiple instructions will no longer create gobs of vmov of D registers!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103960 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/ARMISelDAGToDAG.cpp b/lib/Target/ARM/ARMISelDAGToDAG.cpp
index ecc647f..193b246 100644
--- a/lib/Target/ARM/ARMISelDAGToDAG.cpp
+++ b/lib/Target/ARM/ARMISelDAGToDAG.cpp
@@ -37,7 +37,8 @@
 
 static cl::opt<bool>
 UseRegSeq("neon-reg-sequence", cl::Hidden,
-          cl::desc("Use reg_sequence to model ld / st of multiple neon regs"));
+          cl::desc("Use reg_sequence to model ld / st of multiple neon regs"),
+          cl::init(true));
 
 //===--------------------------------------------------------------------===//
 /// ARMDAGToDAGISel - ARM specific code to select ARM machine