Rename the existing tBX/tBXr9 instructions to tBX_CALL/tBXr9_CALL to better
reflect their actual meaning and match the ARM instructions.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132039 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/ARMAsmPrinter.cpp b/lib/Target/ARM/ARMAsmPrinter.cpp
index 02263ee..dc6cdae 100644
--- a/lib/Target/ARM/ARMAsmPrinter.cpp
+++ b/lib/Target/ARM/ARMAsmPrinter.cpp
@@ -1875,7 +1875,7 @@
   case ARM::TAILJMPr:
   case ARM::tTAILJMPr: {
     unsigned newOpc = (Opc == ARM::TAILJMPr || Opc == ARM::TAILJMPrND)
-      ? ARM::BX : ARM::tBX;
+      ? ARM::BX : ARM::tBX_CALL;
     MCInst TmpInst;
     TmpInst.setOpcode(newOpc);
     TmpInst.addOperand(MCOperand::CreateReg(MI->getOperand(0).getReg()));