From cdee28724ed8adb40b1aabb1cb0cf96215b38b36 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Tue, 17 Feb 2004 07:02:17 +0000
Subject: [PATCH] Fix a bug in my previous refactoring change... arg!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11535 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/CodeGen/RegAllocLocal.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/CodeGen/RegAllocLocal.cpp b/lib/CodeGen/RegAllocLocal.cpp
index dc375cc54e6..f8e5086e6c5 100644
--- a/lib/CodeGen/RegAllocLocal.cpp
+++ b/lib/CodeGen/RegAllocLocal.cpp
@@ -492,7 +492,9 @@ MachineInstr *RA::reloadVirtReg(MachineBasicBlock &MBB, MachineInstr *MI,
   const TargetRegisterClass *RC = MF->getSSARegMap()->getRegClass(VirtReg);
   unsigned PhysReg = getFreeReg(RC);
 
-  if (PhysReg == 0) {  // No registers available...
+  if (PhysReg) {  // PhysReg available!
+    PhysReg = getReg(MBB, MI, VirtReg);
+  } else {  // No registers available...
     /// If we can fold this spill into this instruction, do so now.
     if (0) {
       // TODO