git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@335697
91177308-0d34-0410-b5e6-
96231b3b80d8
virtual void postExecute(const InstRef &IR) {}
/// The primary action that this stage performs.
+ /// Returning false prevents successor stages from having their 'execute'
+ /// routine called.
virtual bool execute(InstRef &IR) = 0;
- /// Add a listener to receive callbaks during the execution of this stage.
+ /// Add a listener to receive callbacks during the execution of this stage.
void addListener(HWEventListener *Listener);
};