From 73050e1c383100d879597f5d4ef8260bb1d6f07c Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Wed, 28 Oct 2009 03:38:12 +0000
Subject: [PATCH] asmprinter support for BlockAddress.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85367 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/VMCore/AsmWriter.cpp | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/lib/VMCore/AsmWriter.cpp b/lib/VMCore/AsmWriter.cpp
index 296cc25617e..2a25841b39e 100644
--- a/lib/VMCore/AsmWriter.cpp
+++ b/lib/VMCore/AsmWriter.cpp
@@ -1060,6 +1060,15 @@ static void WriteConstantInt(raw_ostream &Out, const Constant *CV,
     Out << "zeroinitializer";
     return;
   }
+  
+  if (const BlockAddress *BA = dyn_cast<BlockAddress>(CV)) {
+    Out << "blockaddress(";
+    WriteAsOperandInternal(Out, BA->getFunction(), &TypePrinter, Machine);
+    Out << ", ";
+    WriteAsOperandInternal(Out, BA->getBasicBlock(), &TypePrinter, Machine);
+    Out << ")";
+    return;
+  }
 
   if (const ConstantArray *CA = dyn_cast<ConstantArray>(CV)) {
     // As a special case, print the array as a string if it is an array of
-- 
2.11.0