add an accessor
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23349 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/TableGen/CodeGenTarget.h b/utils/TableGen/CodeGenTarget.h
index 1748e8c..aaa6c7a 100644
--- a/utils/TableGen/CodeGenTarget.h
+++ b/utils/TableGen/CodeGenTarget.h
@@ -103,6 +103,12 @@
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(); }