commit 455553b7e5d5233acf48967874c43b4a5d7e24d1
author Dan Gohman <gohman@apple.com> Mon Oct 25 23:51:23 2010 +0000
committer Dan Gohman <gohman@apple.com> Mon Oct 25 23:51:23 2010 +0000
tree e86b3675ab27b254791f16746a9d857e7fb576f5
parent e946fc833d8592aa2890bfd9839f1ad839b3d284

Add infrastructure for emitting TBAA metadata with the "constant" flag.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117328 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/CodeGenTBAA.h

diff --git a/lib/CodeGen/CodeGenTBAA.h b/lib/CodeGen/CodeGenTBAA.h
index 5a56079..29f7f54 100644
--- a/lib/CodeGen/CodeGenTBAA.h
+++ b/lib/CodeGen/CodeGenTBAA.h
@@ -56,7 +56,8 @@
   llvm::MDNode *getChar();
 
   llvm::MDNode *getTBAAInfoForNamedType(llvm::StringRef NameStr,
-                                        llvm::MDNode *Parent);
+                                        llvm::MDNode *Parent,
+                                        bool Readonly = false);
 
 public:
   CodeGenTBAA(ASTContext &Ctx, llvm::LLVMContext &VMContext,