[Mips] Fix -Wunused-private-field warning after r263444.

llvm-svn: 263454

3 files changed, 6 insertions, 7 deletions

diff --git a/llvm/lib/Target/Mips/Mips.h b/llvm/lib/Target/Mips/Mips.h
index 917c8709f68..639e189dee6 100644
--- a/llvm/lib/Target/Mips/Mips.h
+++ b/llvm/lib/Target/Mips/Mips.h
@@ -29,7 +29,7 @@ namespace llvm {
   FunctionPass *createMipsModuleISelDagPass(MipsTargetMachine &TM);
   FunctionPass *createMipsOptimizePICCallPass(MipsTargetMachine &TM);
   FunctionPass *createMipsDelaySlotFillerPass(MipsTargetMachine &TM);
-  FunctionPass *createMipsHazardSchedule(MipsTargetMachine &tm);
+  FunctionPass *createMipsHazardSchedule();
   FunctionPass *createMipsLongBranchPass(MipsTargetMachine &TM);
   FunctionPass *createMipsConstantIslandPass(MipsTargetMachine &tm);
 } // end namespace llvm;
diff --git a/llvm/lib/Target/Mips/MipsHazardSchedule.cpp b/llvm/lib/Target/Mips/MipsHazardSchedule.cpp
index b2b8eb04ce0..28f007da042 100644
--- a/llvm/lib/Target/Mips/MipsHazardSchedule.cpp
+++ b/llvm/lib/Target/Mips/MipsHazardSchedule.cpp
@@ -1,4 +1,4 @@
-//===-- MipsHazardSchedule.cpp - Workaround pipeline hazards---------------===//
+//===-- MipsHazardSchedule.cpp - Workaround pipeline hazards --------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
@@ -69,7 +69,7 @@ typedef MachineBasicBlock::reverse_iterator ReverseIter;
 class MipsHazardSchedule : public MachineFunctionPass {
 
 public:
-  MipsHazardSchedule(TargetMachine &tm) : MachineFunctionPass(ID), TM(tm) {}
+  MipsHazardSchedule() : MachineFunctionPass(ID) {}
 
   const char *getPassName() const override { return "Mips Hazard Schedule"; }
 
@@ -77,15 +77,14 @@ public:
 
 private:
   static char ID;
-  const TargetMachine &TM;
 };
 
 char MipsHazardSchedule::ID = 0;
 } // end of anonymous namespace
 
 /// Returns a pass that clears pipeline hazards.
-FunctionPass *llvm::createMipsHazardSchedule(MipsTargetMachine &tm) {
-  return new MipsHazardSchedule(tm);
+FunctionPass *llvm::createMipsHazardSchedule() {
+  return new MipsHazardSchedule();
 }
 
 bool MipsHazardSchedule::runOnMachineFunction(MachineFunction &MF) {
diff --git a/llvm/lib/Target/Mips/MipsTargetMachine.cpp b/llvm/lib/Target/Mips/MipsTargetMachine.cpp
index 607d124d007..4639c17d970 100644
--- a/llvm/lib/Target/Mips/MipsTargetMachine.cpp
+++ b/llvm/lib/Target/Mips/MipsTargetMachine.cpp
@@ -256,7 +256,7 @@ void MipsPassConfig::addPreEmitPass() {
   // (new) pass that creates compact branches after the HSP must handle FS
   // hazards itself or be pipelined before the HSP.
   addPass(createMipsDelaySlotFillerPass(TM));
-  addPass(createMipsHazardSchedule(TM));
+  addPass(createMipsHazardSchedule());
   addPass(createMipsLongBranchPass(TM));
   addPass(createMipsConstantIslandPass(TM));
 }