Add a Thumb BRIND pattern.  Change the ARM BRIND assembly to separate the
opcode and operand with a tab.  Check for these instructions in the usual
places.

llvm-svn: 85411
diff --git a/llvm/lib/Target/ARM/ARMInstrInfo.cpp b/llvm/lib/Target/ARM/ARMInstrInfo.cpp
index dd4123b..c24c690 100644
--- a/llvm/lib/Target/ARM/ARMInstrInfo.cpp
+++ b/llvm/lib/Target/ARM/ARMInstrInfo.cpp
@@ -67,6 +67,7 @@
   case ARM::BX_RET:   // Return.
   case ARM::LDM_RET:
   case ARM::B:
+  case ARM::BRIND:
   case ARM::BR_JTr:   // Jumptable branch.
   case ARM::BR_JTm:   // Jumptable branch through mem.
   case ARM::BR_JTadd: // Jumptable branch add to pc.