From 975eb99cf3e3efaf83cfeddde982800d6a84f704 Mon Sep 17 00:00:00 2001
From: Jakub Staszak <jstaszak@apple.com>
Date: Sat, 16 Jul 2011 20:43:00 +0000
Subject: [PATCH] Remove unused LoopRanges from RegAllocGreedy.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135354 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/CodeGen/RegAllocGreedy.cpp | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/lib/CodeGen/RegAllocGreedy.cpp b/lib/CodeGen/RegAllocGreedy.cpp
index 2dde767c828..e235e87b54f 100644
--- a/lib/CodeGen/RegAllocGreedy.cpp
+++ b/lib/CodeGen/RegAllocGreedy.cpp
@@ -34,7 +34,6 @@
 #include "llvm/CodeGen/MachineDominators.h"
 #include "llvm/CodeGen/MachineFunctionPass.h"
 #include "llvm/CodeGen/MachineLoopInfo.h"
-#include "llvm/CodeGen/MachineLoopRanges.h"
 #include "llvm/CodeGen/MachineRegisterInfo.h"
 #include "llvm/CodeGen/Passes.h"
 #include "llvm/CodeGen/RegAllocRegistry.h"
@@ -68,7 +67,6 @@ class RAGreedy : public MachineFunctionPass,
   LiveStacks *LS;
   MachineDominatorTree *DomTree;
   MachineLoopInfo *Loops;
-  MachineLoopRanges *LoopRanges;
   EdgeBundles *Bundles;
   SpillPlacement *SpillPlacer;
   LiveDebugVariables *DebugVars;
@@ -264,7 +262,6 @@ RAGreedy::RAGreedy(): MachineFunctionPass(ID) {
   initializeLiveStacksPass(*PassRegistry::getPassRegistry());
   initializeMachineDominatorTreePass(*PassRegistry::getPassRegistry());
   initializeMachineLoopInfoPass(*PassRegistry::getPassRegistry());
-  initializeMachineLoopRangesPass(*PassRegistry::getPassRegistry());
   initializeVirtRegMapPass(*PassRegistry::getPassRegistry());
   initializeEdgeBundlesPass(*PassRegistry::getPassRegistry());
   initializeSpillPlacementPass(*PassRegistry::getPassRegistry());
@@ -289,8 +286,6 @@ void RAGreedy::getAnalysisUsage(AnalysisUsage &AU) const {
   AU.addPreserved<MachineDominatorTree>();
   AU.addRequired<MachineLoopInfo>();
   AU.addPreserved<MachineLoopInfo>();
-  AU.addRequired<MachineLoopRanges>();
-  AU.addPreserved<MachineLoopRanges>();
   AU.addRequired<VirtRegMap>();
   AU.addPreserved<VirtRegMap>();
   AU.addRequired<EdgeBundles>();
@@ -1403,7 +1398,6 @@ bool RAGreedy::runOnMachineFunction(MachineFunction &mf) {
   DomTree = &getAnalysis<MachineDominatorTree>();
   SpillerInstance.reset(createInlineSpiller(*this, *MF, *VRM));
   Loops = &getAnalysis<MachineLoopInfo>();
-  LoopRanges = &getAnalysis<MachineLoopRanges>();
   Bundles = &getAnalysis<EdgeBundles>();
   SpillPlacer = &getAnalysis<SpillPlacement>();
   DebugVars = &getAnalysis<LiveDebugVariables>();
-- 
2.34.1