From fe28599f6f720ec90d50f07ae06086a5e1606496 Mon Sep 17 00:00:00 2001
From: Devang Patel <dpatel@apple.com>
Date: Mon, 8 Mar 2010 18:25:48 +0000
Subject: Avoid using DIDescriptor.isNull(). This is a first step towards
 eliminating unncessary constructor checks in light weight DIDescriptor
 wrappers.

llvm-svn: 97947
---
 llvm/lib/CodeGen/MachineInstr.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'llvm/lib/CodeGen/MachineInstr.cpp')

diff --git a/llvm/lib/CodeGen/MachineInstr.cpp b/llvm/lib/CodeGen/MachineInstr.cpp
index e23670d1d1d..4c7cb8f3aae 100644
--- a/llvm/lib/CodeGen/MachineInstr.cpp
+++ b/llvm/lib/CodeGen/MachineInstr.cpp
@@ -1219,7 +1219,7 @@ void MachineInstr::print(raw_ostream &OS, const TargetMachine *TM) const {
     DIScope Scope = DLT.getScope();
     OS << " dbg:";
     // Omit the directory, since it's usually long and uninteresting.
-    if (!Scope.isNull())
+    if (Scope.Verify())
       OS << Scope.getFilename();
     else
       OS << "<unknown>";
-- 
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