From 8230c40430a1325b5cc5bc0221931487b4bd573c Mon Sep 17 00:00:00 2001
From: rdivacky <rdivacky@FreeBSD.org>
Date: Wed, 3 Mar 2010 17:27:15 +0000
Subject: Update LLVM to 97654.

---
 lib/CodeGen/RegAllocPBQP.cpp | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

(limited to 'lib/CodeGen/RegAllocPBQP.cpp')

diff --git a/lib/CodeGen/RegAllocPBQP.cpp b/lib/CodeGen/RegAllocPBQP.cpp
index 2701faf..81cfd8f 100644
--- a/lib/CodeGen/RegAllocPBQP.cpp
+++ b/lib/CodeGen/RegAllocPBQP.cpp
@@ -57,7 +57,7 @@
 using namespace llvm;
 
 static RegisterRegAlloc
-registerPBQPRepAlloc("pbqp", "PBQP register allocator.",
+registerPBQPRepAlloc("pbqp", "PBQP register allocator",
                        llvm::createPBQPRegisterAllocator);
 
 static cl::opt<bool>
@@ -867,10 +867,6 @@ bool PBQPRegAlloc::runOnMachineFunction(MachineFunction &MF) {
   // Find the vreg intervals in need of allocation.
   findVRegIntervalsToAlloc();
 
-  // If there aren't any then we're done here.
-  if (vregIntervalsToAlloc.empty() && emptyVRegIntervals.empty())
-    return true;
-
   // If there are non-empty intervals allocate them using pbqp.
   if (!vregIntervalsToAlloc.empty()) {
 
-- 
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