From ddc49d6121d90728fc08c1fdc03e2cccdf58d272 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Thu, 8 Jul 2004 22:09:07 +0000
Subject: [PATCH] Add a new method

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14705 91177308-0d34-0410-b5e6-96231b3b80d8
---
 include/llvm/Support/Mangler.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/include/llvm/Support/Mangler.h b/include/llvm/Support/Mangler.h
index 2528420d47d..4fa5329fa56 100644
--- a/include/llvm/Support/Mangler.h
+++ b/include/llvm/Support/Mangler.h
@@ -20,6 +20,7 @@
 
 namespace llvm {
 class Value;
+class Type;
 class Module;
 class GlobalValue;
 
@@ -32,6 +33,9 @@ class Mangler {
   Module &M;
   bool AddUnderscorePrefix;
 
+  unsigned TypeCounter;
+  std::map<const Type*, unsigned> TypeMap;
+
   typedef std::map<const Value *, std::string> ValueMap;
   ValueMap Memo;
 
@@ -44,6 +48,10 @@ public:
   // symbols will be prefixed with an underscore.
   Mangler(Module &M, bool AddUnderscorePrefix = false);
 
+  /// getTypeID - Return a unique ID for the specified LLVM type.
+  ///
+  unsigned getTypeID(const Type *Ty);
+
   /// getValueName - Returns the mangled name of V, an LLVM Value,
   /// in the current module.
   ///