From 8b0ce262f9c13425059f5f90754f0c5d29e9c828 Mon Sep 17 00:00:00 2001
From: "Duncan P. N. Exon Smith" <dexonsmith@apple.com>
Date: Sat, 21 Feb 2015 00:37:53 +0000
Subject: [PATCH] IR: Move DebugInfo Flag* definitions to .def file, NFC

This prepares for adding string support.

llvm-svn: 230105
---
 llvm/include/llvm/IR/DebugInfo.h        | 21 +++----------------
 llvm/include/llvm/IR/DebugInfoFlags.def | 36 +++++++++++++++++++++++++++++++++
 2 files changed, 39 insertions(+), 18 deletions(-)
 create mode 100644 llvm/include/llvm/IR/DebugInfoFlags.def

diff --git a/llvm/include/llvm/IR/DebugInfo.h b/llvm/include/llvm/IR/DebugInfo.h
index f2c0861..bf15d58 100644
--- a/llvm/include/llvm/IR/DebugInfo.h
+++ b/llvm/include/llvm/IR/DebugInfo.h
@@ -132,24 +132,9 @@ public:
   /// The three accessibility flags are mutually exclusive and rolled together
   /// in the first two bits.
   enum {
-    FlagAccessibility     = 1 << 0 | 1 << 1,
-    FlagPrivate           = 1,
-    FlagProtected         = 2,
-    FlagPublic            = 3,
-
-    FlagFwdDecl           = 1 << 2,
-    FlagAppleBlock        = 1 << 3,
-    FlagBlockByrefStruct  = 1 << 4,
-    FlagVirtual           = 1 << 5,
-    FlagArtificial        = 1 << 6,
-    FlagExplicit          = 1 << 7,
-    FlagPrototyped        = 1 << 8,
-    FlagObjcClassComplete = 1 << 9,
-    FlagObjectPointer     = 1 << 10,
-    FlagVector            = 1 << 11,
-    FlagStaticMember      = 1 << 12,
-    FlagLValueReference   = 1 << 13,
-    FlagRValueReference   = 1 << 14
+#define HANDLE_DI_FLAG(ID, NAME) Flag##NAME = ID,
+#include "llvm/IR/DebugInfoFlags.def"
+    FlagAccessibility = FlagPrivate | FlagProtected | FlagPublic
   };
 
 protected:
diff --git a/llvm/include/llvm/IR/DebugInfoFlags.def b/llvm/include/llvm/IR/DebugInfoFlags.def
new file mode 100644
index 0000000..d5de868
--- /dev/null
+++ b/llvm/include/llvm/IR/DebugInfoFlags.def
@@ -0,0 +1,36 @@
+//===- llvm/IR/DebugInfoFlags.def - Debug info flag definitions -*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// Macros for running through debug info flags.
+//
+//===----------------------------------------------------------------------===//
+
+// TODO: Add other DW-based macros.
+#ifndef HANDLE_DI_FLAG
+#error "Missing macro definition of HANDLE_DI_FLAG"
+#endif
+
+HANDLE_DI_FLAG(1, Private)
+HANDLE_DI_FLAG(2, Protected)
+HANDLE_DI_FLAG(3, Public)
+HANDLE_DI_FLAG((1 << 2), FwdDecl)
+HANDLE_DI_FLAG((1 << 3), AppleBlock)
+HANDLE_DI_FLAG((1 << 4), BlockByrefStruct)
+HANDLE_DI_FLAG((1 << 5), Virtual)
+HANDLE_DI_FLAG((1 << 6), Artificial)
+HANDLE_DI_FLAG((1 << 7), Explicit)
+HANDLE_DI_FLAG((1 << 8), Prototyped)
+HANDLE_DI_FLAG((1 << 9), ObjcClassComplete)
+HANDLE_DI_FLAG((1 << 10), ObjectPointer)
+HANDLE_DI_FLAG((1 << 11), Vector)
+HANDLE_DI_FLAG((1 << 12), StaticMember)
+HANDLE_DI_FLAG((1 << 13), LValueReference)
+HANDLE_DI_FLAG((1 << 14), RValueReference)
+
+#undef HANDLE_DI_FLAG
-- 
2.7.4