rename MachineInstr::setInstrDescriptor -> setDesc

llvm-svn: 45871
diff --git a/llvm/lib/Target/Alpha/AlphaBranchSelector.cpp b/llvm/lib/Target/Alpha/AlphaBranchSelector.cpp
index dba0b9e..f1d60c83 100644
--- a/llvm/lib/Target/Alpha/AlphaBranchSelector.cpp
+++ b/llvm/lib/Target/Alpha/AlphaBranchSelector.cpp
@@ -57,7 +57,7 @@
         // 1. reg
         // 2. target MBB
         const TargetInstrInfo *TII = Fn.getTarget().getInstrInfo();
-        MBBI->setInstrDescriptor(TII->get(MBBI->getOperand(0).getImm()));
+        MBBI->setDesc(TII->get(MBBI->getOperand(0).getImm()));
       }
     }
   }