From: Jakob Stoklund Olesen <stoklund@2pi.dk>
Date: Fri, 17 Jun 2011 23:17:13 +0000 (+0000)
Subject: Zap the last reference to allocation_order_begin().
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=8936b947760a278b6371335f3411de647989c665;p=oota-llvm.git

Zap the last reference to allocation_order_begin().

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133310 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/TargetRegisterInfo.cpp b/lib/Target/TargetRegisterInfo.cpp
index e36e1364504..bae3343a850 100644
--- a/lib/Target/TargetRegisterInfo.cpp
+++ b/lib/Target/TargetRegisterInfo.cpp
@@ -79,9 +79,9 @@ TargetRegisterInfo::getMinimalPhysRegClass(unsigned reg, EVT VT) const {
 /// registers for the specific register class.
 static void getAllocatableSetForRC(const MachineFunction &MF,
                                    const TargetRegisterClass *RC, BitVector &R){
-  for (TargetRegisterClass::iterator I = RC->allocation_order_begin(MF),
-         E = RC->allocation_order_end(MF); I != E; ++I)
-    R.set(*I);
+  ArrayRef<unsigned> Order = RC->getRawAllocationOrder(MF);
+  for (unsigned i = 0; i != Order.size(); ++i)
+    R.set(Order[i]);
 }
 
 BitVector TargetRegisterInfo::getAllocatableSet(const MachineFunction &MF,