Method RegisterExprFn

be/src/codegen/llvm-codegen.h:335–339

Register a expr function with unique id. It can be subsequently retrieved via GetRegisteredExprFn with that id.

  /// Register a expr function with unique id.  It can be subsequently retrieved via
  /// GetRegisteredExprFn with that id.
  void RegisterExprFn(int64_t id, llvm::Function* function) {
    DCHECK(registered_exprs_map_.find(id) == registered_exprs_map_.end());
    registered_exprs_map_[id] = function;
    registered_exprs_.insert(function);
  }

  /// Returns a registered expr function for id or NULL if it does not exist.
  llvm::Function* GetRegisteredExprFn(int64_t id) {