From 973f46790fada0c949a887e0fcef3aeeb3a13430 Mon Sep 17 00:00:00 2001
From: Dale Johannesen <dalej@apple.com>
Date: Fri, 29 Jan 2010 21:21:28 +0000
Subject: [PATCH] Add assertion to humor the paranoid.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94843 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Target/X86/X86FastISel.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/Target/X86/X86FastISel.cpp b/lib/Target/X86/X86FastISel.cpp
index 94dec7ce355..d466ce0d4fb 100644
--- a/lib/Target/X86/X86FastISel.cpp
+++ b/lib/Target/X86/X86FastISel.cpp
@@ -1156,6 +1156,7 @@ bool X86FastISel::X86VisitIntrinsicCall(IntrinsicInst &I) {
   case Intrinsic::dbg_declare: {
     DbgDeclareInst *DI = cast<DbgDeclareInst>(&I);
     X86AddressMode AM;
+    assert(DI->getAddress() && "Null address should be checked earlier!");
     if (!X86SelectAddress(DI->getAddress(), AM))
       return false;
     const TargetInstrDesc &II = TII.get(TargetInstrInfo::DEBUG_VALUE);