From: Chris Lattner <sabre@nondot.org>
Date: Wed, 14 Sep 2005 18:02:53 +0000 (+0000)
Subject: add an accessor
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=a974b20cae7691361f2be5b27fbc1658855ed96c;p=oota-llvm.git

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 1748e8ca828..aaa6c7a426f 100644
--- a/utils/TableGen/CodeGenTarget.h
+++ b/utils/TableGen/CodeGenTarget.h
@@ -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(); }