rename TAI -> MAI, being careful not to make MAILJMP instructions :)

llvm-svn: 79777
diff --git a/llvm/lib/CodeGen/MachOCodeEmitter.h b/llvm/lib/CodeGen/MachOCodeEmitter.h
index 0e1a0ec..4752446 100644
--- a/llvm/lib/CodeGen/MachOCodeEmitter.h
+++ b/llvm/lib/CodeGen/MachOCodeEmitter.h
@@ -30,7 +30,7 @@
   /// machine directly, indicating what header values and flags to set.
   bool is64Bit, isLittleEndian;
 
-  const MCAsmInfo *TAI;
+  const MCAsmInfo *MAI;
 
   /// Relocations - These are the relocations that the function needs, as
   /// emitted.