diff --git a/llvm/include/llvm/CodeGen/TargetPassConfig.h b/llvm/include/llvm/CodeGen/TargetPassConfig.h
--- a/llvm/include/llvm/CodeGen/TargetPassConfig.h
+++ b/llvm/include/llvm/CodeGen/TargetPassConfig.h
@@ -251,10 +251,6 @@
   /// sequence into one that can be selected by the target.
   virtual bool addLegalizeMachineIR() { return true; }
 
-  /// This method may be implemented by targets that want to run passes
-  /// immediately before the register bank selection.
-  virtual void addPreRegBankSelect() {}
-
   /// This method should install a register bank selector pass, which
   /// assigns register banks to virtual registers without a register
   /// class or register banks.
diff --git a/llvm/lib/CodeGen/TargetPassConfig.cpp b/llvm/lib/CodeGen/TargetPassConfig.cpp
--- a/llvm/lib/CodeGen/TargetPassConfig.cpp
+++ b/llvm/lib/CodeGen/TargetPassConfig.cpp
@@ -796,10 +796,6 @@
     if (addLegalizeMachineIR())
       return true;
 
-    // Before running the register bank selector, ask the target if it
-    // wants to run some passes.
-    addPreRegBankSelect();
-
     if (addRegBankSelect())
       return true;