From 57edbbf1b08be812a21df5582062556088767cdd Mon Sep 17 00:00:00 2001
From: Devang Patel <dpatel@apple.com>
Date: Mon, 5 Jan 2009 19:55:07 +0000
Subject: Add classof() methods so that dwarf writer can decide what
 DIDescriptor is in its hand.

llvm-svn: 61740
---
 llvm/lib/Analysis/DebugInfo.cpp | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'llvm/lib/Analysis')

diff --git a/llvm/lib/Analysis/DebugInfo.cpp b/llvm/lib/Analysis/DebugInfo.cpp
index 8b802d7fffa..b5ff34ecaff 100644
--- a/llvm/lib/Analysis/DebugInfo.cpp
+++ b/llvm/lib/Analysis/DebugInfo.cpp
@@ -181,6 +181,11 @@ unsigned DIArray::getNumElements() const {
   return C->getNumOperands();
 }
 
+/// isSubrange - Return true if the specified tag is legal for DISubrange.
+bool DISubrange::isSubrange(unsigned Tag) {
+  return Tag == dwarf::DW_TAG_subrange_type;
+}
+
 //===----------------------------------------------------------------------===//
 // DIFactory: Basic Helpers
 //===----------------------------------------------------------------------===//
-- 
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