From ed98b68ed841abe6a7de08402a84f76d2cf29a89 Mon Sep 17 00:00:00 2001
From: David Majnemer <david.majnemer@gmail.com>
Date: Thu, 20 Mar 2014 06:28:55 +0000
Subject: [PATCH] Object: Abstract out the determination of function line
 symbols

No functionality change.

llvm-svn: 204313
---
 llvm/include/llvm/Object/COFF.h   | 4 ++++
 llvm/tools/obj2yaml/coff2yaml.cpp | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/llvm/include/llvm/Object/COFF.h b/llvm/include/llvm/Object/COFF.h
index 0f24c1b8e51e..31b7d6ea174f 100644
--- a/llvm/include/llvm/Object/COFF.h
+++ b/llvm/include/llvm/Object/COFF.h
@@ -210,6 +210,10 @@ struct coff_symbol {
            !COFF::isReservedSectionNumber(SectionNumber);
   }
 
+  bool isFunctionLineInfo() const {
+    return StorageClass == COFF::IMAGE_SYM_CLASS_FUNCTION;
+  }
+
   bool isWeakExternal() const {
     return StorageClass == COFF::IMAGE_SYM_CLASS_WEAK_EXTERNAL ||
            (StorageClass == COFF::IMAGE_SYM_CLASS_EXTERNAL &&
diff --git a/llvm/tools/obj2yaml/coff2yaml.cpp b/llvm/tools/obj2yaml/coff2yaml.cpp
index b003029407ca..1542506e5f9b 100644
--- a/llvm/tools/obj2yaml/coff2yaml.cpp
+++ b/llvm/tools/obj2yaml/coff2yaml.cpp
@@ -157,7 +157,7 @@ void COFFDumper::dumpSymbols(unsigned NumSymbols) {
             reinterpret_cast<const object::coff_aux_function_definition *>(
                 AuxData.data());
         dumpFunctionDefinition(&Sym, ObjFD);
-      } else if (Symbol->StorageClass == COFF::IMAGE_SYM_CLASS_FUNCTION) {
+      } else if (Symbol->isFunctionLineInfo()) {
         // This symbol describes function line number information.
         assert(Symbol->NumberOfAuxSymbols == 1 &&
                "Exepected a single aux symbol to describe this section!");