From c0196b1b4094aeb27fd91466e0c4c1185a492daa Mon Sep 17 00:00:00 2001
From: Craig Topper <craig.topper@gmail.com>
Date: Mon, 14 Apr 2014 00:51:57 +0000
Subject: [C++11] More 'nullptr' conversion. In some cases just using a boolean
 check instead of comparing to nullptr.

llvm-svn: 206142
---
 llvm/lib/CodeGen/RegAllocBase.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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

diff --git a/llvm/lib/CodeGen/RegAllocBase.cpp b/llvm/lib/CodeGen/RegAllocBase.cpp
index 33584f86806..bd9b1ab4c5c 100644
--- a/llvm/lib/CodeGen/RegAllocBase.cpp
+++ b/llvm/lib/CodeGen/RegAllocBase.cpp
@@ -110,7 +110,7 @@ void RegAllocBase::allocatePhysRegs() {
     if (AvailablePhysReg == ~0u) {
       // selectOrSplit failed to find a register!
       // Probably caused by an inline asm.
-      MachineInstr *MI = 0;
+      MachineInstr *MI = nullptr;
       for (MachineRegisterInfo::reg_instr_iterator
            I = MRI->reg_instr_begin(VirtReg->reg), E = MRI->reg_instr_end();
            I != E; ) {
-- 
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