Add fixup for Thumb1 BL/BLX instructions.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121072 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/ARMCodeEmitter.cpp b/lib/Target/ARM/ARMCodeEmitter.cpp
index e253a86..4424f77 100644
--- a/lib/Target/ARM/ARMCodeEmitter.cpp
+++ b/lib/Target/ARM/ARMCodeEmitter.cpp
@@ -171,6 +171,8 @@
       const { return 0; }
     unsigned getAdrLabelOpValue(const MachineInstr &MI, unsigned Op)
       const { return 0; }
+    unsigned getThumbBLTargetOpValue(const MachineInstr &MI, unsigned Op)
+      const { return 0; }
     unsigned getBranchTargetOpValue(const MachineInstr &MI, unsigned Op)
       const { return 0; }
     unsigned getCCOutOpValue(const MachineInstr &MI, unsigned Op)