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add an accessor

llvm-svn: 23349
This commit is contained in:
Chris Lattner 2005-09-14 18:02:53 +00:00
parent c7fe78d9a1
commit 76f1dae1af

View File

@ -103,6 +103,12 @@ public:
return Instructions;
}
CodeGenInstruction &getInstruction(const std::string &Name) const {
const std::map<std::string, CodeGenInstruction> &Insts = getInstructions();
assert(Insts.count(Name) && "Not an instruction!");
return const_cast<CodeGenInstruction&>(Insts.find(Name)->second);
}
typedef std::map<std::string,
CodeGenInstruction>::const_iterator inst_iterator;
inst_iterator inst_begin() const { return getInstructions().begin(); }