16#ifndef LLVM_ADT_NONE_H
17#define LLVM_ADT_NONE_H
#define LLVM_DEPRECATED(MSG, FIX)
A Use represents the edge between a Value definition and its users.
This is an optimization pass for GlobalISel generic memory operations.
std::nullopt_t NoneType
A simple null object to allow implicit construction of std::optional<T> and similar types without hav...
constexpr std::nullopt_t None