From 36c49e3f258dced101949edabd72e9bc3f1dedc4 Mon Sep 17 00:00:00 2001
From: dim <dim@FreeBSD.org>
Date: Fri, 17 Sep 2010 15:54:40 +0000
Subject: Vendor import of clang r114020 (from the release_28 branch):
http://llvm.org/svn/llvm-project/cfe/branches/release_28@114020
Approved by: rpaulo (mentor)
---
lib/Serialization/ASTCommon.h | 50 +++++++++++++++++++++++++++++++++++++++++++
1 file changed, 50 insertions(+)
create mode 100644 lib/Serialization/ASTCommon.h
(limited to 'lib/Serialization/ASTCommon.h')
diff --git a/lib/Serialization/ASTCommon.h b/lib/Serialization/ASTCommon.h
new file mode 100644
index 0000000..a0e2ecd
--- /dev/null
+++ b/lib/Serialization/ASTCommon.h
@@ -0,0 +1,50 @@
+//===- ASTCommon.h - Common stuff for ASTReader/ASTWriter -*- C++ -*-=========//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file defines common functions that both ASTReader and ASTWriter use.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_CLANG_SERIALIZATION_LIB_AST_COMMON_H
+#define LLVM_CLANG_SERIALIZATION_LIB_AST_COMMON_H
+
+#include "clang/Serialization/ASTBitCodes.h"
+
+namespace clang {
+
+namespace serialization {
+
+TypeIdx TypeIdxFromBuiltin(const BuiltinType *BT);
+
+template <typename IdxForTypeTy>
+TypeID MakeTypeID(QualType T, IdxForTypeTy IdxForType) {
+ if (T.isNull())
+ return PREDEF_TYPE_NULL_ID;
+
+ unsigned FastQuals = T.getLocalFastQualifiers();
+ T.removeFastQualifiers();
+
+ if (T.hasLocalNonFastQualifiers())
+ return IdxForType(T).asTypeID(FastQuals);
+
+ assert(!T.hasLocalQualifiers());
+
+ if (const BuiltinType *BT = dyn_cast<BuiltinType>(T.getTypePtr()))
+ return TypeIdxFromBuiltin(BT).asTypeID(FastQuals);
+
+ return IdxForType(T).asTypeID(FastQuals);
+}
+
+unsigned ComputeHash(Selector Sel);
+
+} // namespace serialization
+
+} // namespace clang
+
+#endif
--
cgit v1.1