Remove unused LoopRanges from RegAllocGreedy.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135354 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/RegAllocGreedy.cpp b/lib/CodeGen/RegAllocGreedy.cpp
index 2dde767c828d976ab67a0ba2ae92f8a0a7f142bb..e235e87b54f3d11073b8885a0730a218baca6d9d 100644 (file)
--- 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>();