Initial bits of ARMv4-only support.
Patch by John Tytgat!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97886 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/ARMCodeEmitter.cpp b/lib/Target/ARM/ARMCodeEmitter.cpp
index bd703f4..108a244 100644
--- a/lib/Target/ARM/ARMCodeEmitter.cpp
+++ b/lib/Target/ARM/ARMCodeEmitter.cpp
@@ -1138,7 +1138,7 @@
   // Set the conditional execution predicate
   Binary |= II->getPredicate(&MI) << ARMII::CondShift;
 
-  if (TID.Opcode == ARM::BX_RET)
+  if (TID.Opcode == ARM::BX_RET || TID.Opcode == ARM::MOVPCLR)
     // The return register is LR.
     Binary |= ARMRegisterInfo::getRegisterNumbering(ARM::LR);
   else