Index: include/llvm/CodeGen/AsmPrinter.h
===================================================================
--- include/llvm/CodeGen/AsmPrinter.h
+++ include/llvm/CodeGen/AsmPrinter.h
@@ -112,6 +112,9 @@
   typedef std::pair<const GlobalVariable *, unsigned> GOTEquivUsePair;
   MapVector<const MCSymbol *, GOTEquivUsePair> GlobalGOTEquivs;
 
+  /// Enable print [latency:throughput] in output
+  bool EnablePrintSchedInfo = false;
+
 private:
   MCSymbol *CurrentFnBegin = nullptr;
   MCSymbol *CurrentFnEnd = nullptr;
Index: include/llvm/CodeGen/TargetSchedule.h
===================================================================
--- include/llvm/CodeGen/TargetSchedule.h
+++ include/llvm/CodeGen/TargetSchedule.h
@@ -189,6 +189,10 @@
   /// This is typically one cycle.
   unsigned computeOutputLatency(const MachineInstr *DefMI, unsigned DefIdx,
                                 const MachineInstr *DepMI) const;
+
+  /// \brief Compute the reciprocal throughput of the given instruction.
+  Optional<double> computeInstrRThroughput(const MachineInstr *MI) const;
+  Optional<double> computeInstrRThroughput(unsigned Opcode) const;
 };
 
 } // end namespace llvm
Index: include/llvm/MC/MCObjectStreamer.h
===================================================================
--- include/llvm/MC/MCObjectStreamer.h
+++ include/llvm/MC/MCObjectStreamer.h
@@ -98,7 +98,8 @@
   void EmitSLEB128Value(const MCExpr *Value) override;
   void EmitWeakReference(MCSymbol *Alias, const MCSymbol *Symbol) override;
   void ChangeSection(MCSection *Section, const MCExpr *Subsection) override;
-  void EmitInstruction(const MCInst &Inst, const MCSubtargetInfo& STI) override;
+  void EmitInstruction(const MCInst &Inst, const MCSubtargetInfo &STI,
+                       bool = false) override;
 
   /// \brief Emit an instruction to a special fragment, because this instruction
   /// can change its size during relaxation.
Index: include/llvm/MC/MCStreamer.h
===================================================================
--- include/llvm/MC/MCStreamer.h
+++ include/llvm/MC/MCStreamer.h
@@ -836,7 +836,9 @@
   }
 
   /// \brief Emit the given \p Instruction into the current section.
-  virtual void EmitInstruction(const MCInst &Inst, const MCSubtargetInfo &STI);
+  /// PrintSchedInfo == true then schedul comment should be added to output
+  virtual void EmitInstruction(const MCInst &Inst, const MCSubtargetInfo &STI,
+                               bool PrintSchedInfo = false);
 
   /// \brief Set the bundle alignment mode from now on in the section.
   /// The argument is the power of 2 to which the alignment is set. The
Index: include/llvm/MC/MCSubtargetInfo.h
===================================================================
--- include/llvm/MC/MCSubtargetInfo.h
+++ include/llvm/MC/MCSubtargetInfo.h
@@ -26,6 +26,8 @@
 #include <string>
 
 namespace llvm {
+class MachineInstr;
+class MCInst;
 
 //===----------------------------------------------------------------------===//
 ///
@@ -167,6 +169,15 @@
     auto Found = std::lower_bound(ProcDesc.begin(), ProcDesc.end(), CPU);
     return Found != ProcDesc.end() && StringRef(Found->Key) == CPU;
   }
+
+  /// Returns string representation of scheduler comment
+  virtual std::string getSchedInfoStr(const MachineInstr &MI) const {
+    return std::string();
+  }
+
+  virtual std::string getSchedInfoStr(MCInst const &MCI) const {
+    return std::string();
+  }
 };
 
 } // end namespace llvm
Index: include/llvm/Target/TargetSubtargetInfo.h
===================================================================
--- include/llvm/Target/TargetSubtargetInfo.h
+++ include/llvm/Target/TargetSubtargetInfo.h
@@ -20,6 +20,7 @@
 #include "llvm/CodeGen/PBQPRAConstraint.h"
 #include "llvm/CodeGen/SchedulerRegistry.h"
 #include "llvm/CodeGen/ScheduleDAGMutation.h"
+#include "llvm/MC/MCInst.h"
 #include "llvm/MC/MCSubtargetInfo.h"
 #include "llvm/Support/CodeGen.h"
 #include <memory>
@@ -143,6 +144,9 @@
   /// TargetLowering preference). It does not yet disable the postRA scheduler.
   virtual bool enableMachineScheduler() const;
 
+  /// \brief Support printing of [latency:throughput] comment in output .S file.
+  virtual bool supportPrintSchedInfo() const { return false; }
+
   /// \brief True if the machine scheduler should disable the TLI preference
   /// for preRA scheduling with the source level scheduler.
   virtual bool enableMachineSchedDefaultSched() const { return true; }
@@ -227,6 +231,10 @@
   /// Please use MachineRegisterInfo::subRegLivenessEnabled() instead where
   /// possible.
   virtual bool enableSubRegLiveness() const { return false; }
+
+  /// Returns string representation of scheduler comment
+  std::string getSchedInfoStr(const MachineInstr &MI) const override;
+  std::string getSchedInfoStr(MCInst const &MCI) const override;
 };
 
 } // end namespace llvm
Index: lib/CodeGen/AsmPrinter/AsmPrinter.cpp
===================================================================
--- lib/CodeGen/AsmPrinter/AsmPrinter.cpp
+++ lib/CodeGen/AsmPrinter/AsmPrinter.cpp
@@ -123,6 +123,10 @@
 
 STATISTIC(EmittedInsts, "Number of machine instrs printed");
 
+static cl::opt<bool>
+    PrintSchedule("print-schedule", cl::Hidden, cl::init(false),
+                  cl::desc("Print 'sched: [latency:throughput]' in .s output"));
+
 char AsmPrinter::ID = 0;
 
 typedef DenseMap<GCStrategy*, std::unique_ptr<GCMetadataPrinter>> gcp_map_type;
@@ -720,7 +724,8 @@
 }
 
 /// emitComments - Pretty-print comments for instructions.
-static void emitComments(const MachineInstr &MI, raw_ostream &CommentOS) {
+static void emitComments(const MachineInstr &MI, raw_ostream &CommentOS,
+                         AsmPrinter *AP) {
   const MachineFunction *MF = MI.getParent()->getParent();
   const TargetInstrInfo *TII = MF->getSubtarget().getInstrInfo();
 
@@ -728,6 +733,7 @@
   int FI;
 
   const MachineFrameInfo &MFI = MF->getFrameInfo();
+  bool Commented = false;
 
   // We assume a single instruction only has a spill or reload, not
   // both.
@@ -735,24 +741,39 @@
   if (TII->isLoadFromStackSlotPostFE(MI, FI)) {
     if (MFI.isSpillSlotObjectIndex(FI)) {
       MMO = *MI.memoperands_begin();
-      CommentOS << MMO->getSize() << "-byte Reload\n";
+      CommentOS << MMO->getSize() << "-byte Reload";
+      Commented = true;
     }
   } else if (TII->hasLoadFromStackSlot(MI, MMO, FI)) {
-    if (MFI.isSpillSlotObjectIndex(FI))
-      CommentOS << MMO->getSize() << "-byte Folded Reload\n";
+    if (MFI.isSpillSlotObjectIndex(FI)) {
+      CommentOS << MMO->getSize() << "-byte Folded Reload";
+      Commented = true;
+    }
   } else if (TII->isStoreToStackSlotPostFE(MI, FI)) {
     if (MFI.isSpillSlotObjectIndex(FI)) {
       MMO = *MI.memoperands_begin();
-      CommentOS << MMO->getSize() << "-byte Spill\n";
+      CommentOS << MMO->getSize() << "-byte Spill";
+      Commented = true;
     }
   } else if (TII->hasStoreToStackSlot(MI, MMO, FI)) {
-    if (MFI.isSpillSlotObjectIndex(FI))
-      CommentOS << MMO->getSize() << "-byte Folded Spill\n";
+    if (MFI.isSpillSlotObjectIndex(FI)) {
+      CommentOS << MMO->getSize() << "-byte Folded Spill";
+      Commented = true;
+    }
   }
 
   // Check for spill-induced copies
-  if (MI.getAsmPrinterFlag(MachineInstr::ReloadReuse))
-    CommentOS << " Reload Reuse\n";
+  if (MI.getAsmPrinterFlag(MachineInstr::ReloadReuse)) {
+    Commented = true;
+    CommentOS << " Reload Reuse";
+  }
+
+  if (Commented && AP->EnablePrintSchedInfo)
+    // If any comment was added above and we need sched info comment then
+    // add this new comment just after the above comment w/o "\n" between them.
+    CommentOS << " " << MF->getSubtarget().getSchedInfoStr(MI) << "\n";
+  else if (Commented)
+    CommentOS << "\n";
 }
 
 /// emitImplicitDef - This method emits the specified machine instruction
@@ -966,7 +987,7 @@
       }
 
       if (isVerbose())
-        emitComments(MI, OutStreamer->GetCommentOS());
+        emitComments(MI, OutStreamer->GetCommentOS(), this);
 
       switch (MI.getOpcode()) {
       case TargetOpcode::CFI_INSTRUCTION:
@@ -1383,6 +1404,11 @@
   ORE = &getAnalysis<MachineOptimizationRemarkEmitterPass>().getORE();
   if (isVerbose())
     LI = &getAnalysis<MachineLoopInfo>();
+
+  const TargetSubtargetInfo &STI = MF.getSubtarget();
+  EnablePrintSchedInfo = PrintSchedule.getNumOccurrences()
+                             ? PrintSchedule
+                             : STI.supportPrintSchedInfo();
 }
 
 namespace {
Index: lib/CodeGen/TargetSchedule.cpp
===================================================================
--- lib/CodeGen/TargetSchedule.cpp
+++ lib/CodeGen/TargetSchedule.cpp
@@ -277,7 +277,11 @@
   if (SCDesc->isValid() && !SCDesc->isVariant())
     return computeInstrLatency(*SCDesc);
 
-  llvm_unreachable("No MI sched latency");
+  if (SCDesc->isValid()) {
+    assert (!SCDesc->isVariant() && "No MI sched latency: SCDesc->isVariant()");
+    return computeInstrLatency(*SCDesc);
+  }
+  return 0;
 }
 
 unsigned
@@ -331,3 +335,68 @@
   }
   return 0;
 }
+
+static Optional<double>
+getRTroughputFromItineraries(unsigned schedClass,
+                             const InstrItineraryData *IID){
+  double Unknown = std::numeric_limits<double>::infinity();
+  double Throughput = Unknown;
+
+  for (const InstrStage *IS = IID->beginStage(schedClass),
+                        *E = IID->endStage(schedClass);
+       IS != E; ++IS) {
+    unsigned Cycles = IS->getCycles();
+    if (!Cycles)
+      continue;
+    Throughput =
+        std::min(Throughput, countPopulation(IS->getUnits()) * 1.0 / Cycles);
+  }
+  // We need reciprocal throughput that's why we return such value.
+  return 1 / Throughput;
+}
+
+static Optional<double>
+getRTroughputFromInstrSchedModel(const MCSchedClassDesc *SCDesc,
+                                 const TargetSubtargetInfo *STI,
+                                 const MCSchedModel &SchedModel) {
+  double Unknown = std::numeric_limits<double>::infinity();
+  double Throughput = Unknown;
+
+  for (const MCWriteProcResEntry *WPR = STI->getWriteProcResBegin(SCDesc),
+                                 *WEnd = STI->getWriteProcResEnd(SCDesc);
+       WPR != WEnd; ++WPR) {
+    unsigned Cycles = WPR->Cycles;
+    if (!Cycles)
+      return Optional<double>();
+
+    unsigned NumUnits =
+        SchedModel.getProcResource(WPR->ProcResourceIdx)->NumUnits;
+    Throughput = std::min(Throughput, NumUnits * 1.0 / Cycles);
+  }
+  // We need reciprocal throughput that's why we return such value.
+  return 1 / Throughput;
+}
+
+Optional<double>
+TargetSchedModel::computeInstrRThroughput(const MachineInstr *MI) const {
+  if (hasInstrItineraries())
+    return getRTroughputFromItineraries(MI->getDesc().getSchedClass(),
+                                        getInstrItineraries());
+  if (hasInstrSchedModel())
+    return getRTroughputFromInstrSchedModel(resolveSchedClass(MI), STI,
+                                            SchedModel);
+  return Optional<double>();
+}
+
+Optional<double>
+TargetSchedModel::computeInstrRThroughput(unsigned Opcode) const {
+  unsigned SchedClass = TII->get(Opcode).getSchedClass();
+  if (hasInstrItineraries())
+    return getRTroughputFromItineraries(SchedClass, getInstrItineraries());
+  if (hasInstrSchedModel()) {
+    const MCSchedClassDesc *SCDesc = SchedModel.getSchedClassDesc(SchedClass);
+    if (SCDesc->isValid() && !SCDesc->isVariant())
+      return getRTroughputFromInstrSchedModel(SCDesc, STI, SchedModel);
+  }
+  return Optional<double>();
+}
Index: lib/CodeGen/TargetSubtargetInfo.cpp
===================================================================
--- lib/CodeGen/TargetSubtargetInfo.cpp
+++ lib/CodeGen/TargetSubtargetInfo.cpp
@@ -11,6 +11,9 @@
 //
 //===----------------------------------------------------------------------===//
 
+#include "llvm/CodeGen/MachineInstr.h"
+#include "llvm/CodeGen/TargetSchedule.h"
+#include "llvm/Support/raw_ostream.h"
 #include "llvm/Target/TargetSubtargetInfo.h"
 using namespace llvm;
 
@@ -52,3 +55,46 @@
 bool TargetSubtargetInfo::useAA() const {
   return false;
 }
+
+static std::string createSchedInfoStr(unsigned Latency,
+                                     Optional<double> RThroughput) {
+  static const char *SchedPrefix = " sched: [";
+  std::string Comment;
+  raw_string_ostream CS(Comment);
+  if (Latency > 0 && RThroughput.hasValue())
+    CS << SchedPrefix << Latency << format(":%2.2f", RThroughput.getValue())
+       << "]";
+  else if (Latency > 0)
+    CS << SchedPrefix << Latency << ":?]";
+  else if (RThroughput.hasValue())
+    CS << SchedPrefix << "?:" << RThroughput.getValue() << "]";
+  CS.flush();
+  return Comment;
+}
+
+/// Returns string representation of scheduler comment
+std::string TargetSubtargetInfo::getSchedInfoStr(const MachineInstr &MI) const {
+  if (MI.isPseudo() || MI.isTerminator())
+    return std::string();
+  // We don't cache TSchedModel because it depends on TargetInstrInfo
+  // that could be changed during the compilation
+  TargetSchedModel TSchedModel;
+  TSchedModel.init(getSchedModel(), this, getInstrInfo());
+  unsigned Latency = TSchedModel.computeInstrLatency(&MI);
+  Optional<double> RThroughput = TSchedModel.computeInstrRThroughput(&MI);
+  return createSchedInfoStr(Latency, RThroughput);
+}
+
+/// Returns string representation of scheduler comment
+std::string TargetSubtargetInfo::getSchedInfoStr(MCInst const &MCI) const {
+  // We don't cache TSchedModel because it depends on TargetInstrInfo
+  // that could be changed during the compilation
+  TargetSchedModel TSchedModel;
+  TSchedModel.init(getSchedModel(), this, getInstrInfo());
+  if (!TSchedModel.hasInstrSchedModel())
+    return std::string();
+  unsigned Latency = TSchedModel.computeInstrLatency(MCI.getOpcode());
+  Optional<double> RThroughput =
+      TSchedModel.computeInstrRThroughput(MCI.getOpcode());
+  return createSchedInfoStr(Latency, RThroughput);
+}
Index: lib/MC/MCAsmStreamer.cpp
===================================================================
--- lib/MC/MCAsmStreamer.cpp
+++ lib/MC/MCAsmStreamer.cpp
@@ -103,7 +103,10 @@
   void AddComment(const Twine &T, bool EOL = true) override;
 
   /// AddEncodingComment - Add a comment showing the encoding of an instruction.
-  void AddEncodingComment(const MCInst &Inst, const MCSubtargetInfo &);
+  /// If PrintSchedInfo - is true then the comment sched:[x:y] should
+  //    be added to output if it's being supported by target
+  void AddEncodingComment(const MCInst &Inst, const MCSubtargetInfo &,
+                          bool PrintSchedInfo);
 
   /// GetCommentOS - Return a raw_ostream that comments can be written to.
   /// Unlike AddComment, you are required to terminate comments with \n if you
@@ -278,7 +281,8 @@
   void EmitWinEHHandler(const MCSymbol *Sym, bool Unwind, bool Except) override;
   void EmitWinEHHandlerData() override;
 
-  void EmitInstruction(const MCInst &Inst, const MCSubtargetInfo &STI) override;
+  void EmitInstruction(const MCInst &Inst, const MCSubtargetInfo &STI,
+                       bool PrintSchedInfo) override;
 
   void EmitBundleAlignMode(unsigned AlignPow2) override;
   void EmitBundleLock(bool AlignToEnd) override;
@@ -1504,7 +1508,8 @@
 }
 
 void MCAsmStreamer::AddEncodingComment(const MCInst &Inst,
-                                       const MCSubtargetInfo &STI) {
+                                       const MCSubtargetInfo &STI,
+                                       bool PrintSchedInfo) {
   raw_ostream &OS = GetCommentOS();
   SmallString<256> Code;
   SmallVector<MCFixup, 4> Fixups;
@@ -1577,7 +1582,11 @@
       }
     }
   }
-  OS << "]\n";
+  OS << "]";
+  // If we are not going to add fixup or schedul comments after this point then
+  // we have to end the current comment line with "\n".
+  if (Fixups.size() || !PrintSchedInfo)
+    OS << "\n";
 
   for (unsigned i = 0, e = Fixups.size(); i != e; ++i) {
     MCFixup &F = Fixups[i];
@@ -1588,16 +1597,19 @@
 }
 
 void MCAsmStreamer::EmitInstruction(const MCInst &Inst,
-                                    const MCSubtargetInfo &STI) {
+                                    const MCSubtargetInfo &STI,
+                                    bool PrintSchedInfo) {
   assert(getCurrentSectionOnly() &&
          "Cannot emit contents before setting section!");
 
   // Show the encoding in a comment if we have a code emitter.
   if (Emitter)
-    AddEncodingComment(Inst, STI);
+    AddEncodingComment(Inst, STI, PrintSchedInfo);
 
   // Show the MCInst if enabled.
   if (ShowInst) {
+    if (PrintSchedInfo)
+      GetCommentOS() << "\n";
     Inst.dump_pretty(GetCommentOS(), InstPrinter.get(), "\n ");
     GetCommentOS() << "\n";
   }
@@ -1607,6 +1619,16 @@
   else
     InstPrinter->printInst(&Inst, OS, "", STI);
 
+  if (PrintSchedInfo) {
+    std::string SI = STI.getSchedInfoStr(Inst);
+    if (!SI.empty())
+      GetCommentOS() << SI;
+  }
+
+  StringRef Comments = CommentToEmit;
+  if (Comments.size() && Comments.back() != '\n')
+    GetCommentOS() << "\n";
+
   EmitEOL();
 }
 
Index: lib/MC/MCObjectStreamer.cpp
===================================================================
--- lib/MC/MCObjectStreamer.cpp
+++ lib/MC/MCObjectStreamer.cpp
@@ -238,7 +238,7 @@
 }
 
 void MCObjectStreamer::EmitInstruction(const MCInst &Inst,
-                                       const MCSubtargetInfo &STI) {
+                                       const MCSubtargetInfo &STI, bool) {
   MCStreamer::EmitInstruction(Inst, STI);
 
   MCSection *Sec = getCurrentSectionOnly();
Index: lib/MC/MCStreamer.cpp
===================================================================
--- lib/MC/MCStreamer.cpp
+++ lib/MC/MCStreamer.cpp
@@ -777,8 +777,8 @@
   }
 }
 
-void MCStreamer::EmitInstruction(const MCInst &Inst,
-                                 const MCSubtargetInfo &STI) {
+void MCStreamer::EmitInstruction(const MCInst &Inst, const MCSubtargetInfo &STI,
+                                 bool) {
   // Scan for values.
   for (unsigned i = Inst.getNumOperands(); i--;)
     if (Inst.getOperand(i).isExpr())
Index: lib/Object/RecordStreamer.h
===================================================================
--- lib/Object/RecordStreamer.h
+++ lib/Object/RecordStreamer.h
@@ -34,7 +34,8 @@
   const_iterator begin();
   const_iterator end();
   RecordStreamer(MCContext &Context);
-  void EmitInstruction(const MCInst &Inst, const MCSubtargetInfo &STI) override;
+  void EmitInstruction(const MCInst &Inst, const MCSubtargetInfo &STI,
+                       bool) override;
   void EmitLabel(MCSymbol *Symbol, SMLoc Loc = SMLoc()) override;
   void EmitAssignment(MCSymbol *Symbol, const MCExpr *Value) override;
   bool EmitSymbolAttribute(MCSymbol *Symbol, MCSymbolAttr Attribute) override;
Index: lib/Object/RecordStreamer.cpp
===================================================================
--- lib/Object/RecordStreamer.cpp
+++ lib/Object/RecordStreamer.cpp
@@ -78,7 +78,7 @@
 RecordStreamer::RecordStreamer(MCContext &Context) : MCStreamer(Context) {}
 
 void RecordStreamer::EmitInstruction(const MCInst &Inst,
-                                     const MCSubtargetInfo &STI) {
+                                     const MCSubtargetInfo &STI, bool) {
   MCStreamer::EmitInstruction(Inst, STI);
 }
 
Index: lib/Target/AArch64/MCTargetDesc/AArch64ELFStreamer.cpp
===================================================================
--- lib/Target/AArch64/MCTargetDesc/AArch64ELFStreamer.cpp
+++ lib/Target/AArch64/MCTargetDesc/AArch64ELFStreamer.cpp
@@ -102,8 +102,8 @@
   /// This function is the one used to emit instruction data into the ELF
   /// streamer. We override it to add the appropriate mapping symbol if
   /// necessary.
-  void EmitInstruction(const MCInst &Inst,
-                       const MCSubtargetInfo &STI) override {
+  void EmitInstruction(const MCInst &Inst, const MCSubtargetInfo &STI,
+                       bool) override {
     EmitA64MappingSymbol();
     MCELFStreamer::EmitInstruction(Inst, STI);
   }
Index: lib/Target/ARM/MCTargetDesc/ARMELFStreamer.cpp
===================================================================
--- lib/Target/ARM/MCTargetDesc/ARMELFStreamer.cpp
+++ lib/Target/ARM/MCTargetDesc/ARMELFStreamer.cpp
@@ -477,8 +477,8 @@
   /// This function is the one used to emit instruction data into the ELF
   /// streamer. We override it to add the appropriate mapping symbol if
   /// necessary.
-  void EmitInstruction(const MCInst& Inst,
-                       const MCSubtargetInfo &STI) override {
+  void EmitInstruction(const MCInst &Inst, const MCSubtargetInfo &STI,
+                       bool) override {
     if (IsThumb)
       EmitThumbMappingSymbol();
     else
Index: lib/Target/Hexagon/MCTargetDesc/HexagonMCELFStreamer.h
===================================================================
--- lib/Target/Hexagon/MCTargetDesc/HexagonMCELFStreamer.h
+++ lib/Target/Hexagon/MCTargetDesc/HexagonMCELFStreamer.h
@@ -34,7 +34,8 @@
   MCELFStreamer(Context, TAB, OS, Emitter),
   MCII (createHexagonMCInstrInfo()) {}
 
-  void EmitInstruction(const MCInst &Inst, const MCSubtargetInfo &STI) override;
+  void EmitInstruction(const MCInst &Inst, const MCSubtargetInfo &STI,
+                       bool) override;
   void EmitSymbol(const MCInst &Inst);
   void HexagonMCEmitLocalCommonSymbol(MCSymbol *Symbol, uint64_t Size,
                                       unsigned ByteAlignment,
Index: lib/Target/Hexagon/MCTargetDesc/HexagonMCELFStreamer.cpp
===================================================================
--- lib/Target/Hexagon/MCTargetDesc/HexagonMCELFStreamer.cpp
+++ lib/Target/Hexagon/MCTargetDesc/HexagonMCELFStreamer.cpp
@@ -44,7 +44,7 @@
    cl::init(8));
 
 void HexagonMCELFStreamer::EmitInstruction(const MCInst &MCB,
-                                           const MCSubtargetInfo &STI) {
+                                           const MCSubtargetInfo &STI, bool) {
   assert(MCB.getOpcode() == Hexagon::BUNDLE);
   assert(HexagonMCInstrInfo::bundleSize(MCB) <= HEXAGON_PACKET_SIZE);
   assert(HexagonMCInstrInfo::bundleSize(MCB) > 0);
Index: lib/Target/Mips/MCTargetDesc/MipsELFStreamer.h
===================================================================
--- lib/Target/Mips/MCTargetDesc/MipsELFStreamer.h
+++ lib/Target/Mips/MCTargetDesc/MipsELFStreamer.h
@@ -45,7 +45,8 @@
   /// \p Inst is actually emitted. For example, we can inspect the operands and
   /// gather sufficient information that allows us to reason about the register
   /// usage for the translation unit.
-  void EmitInstruction(const MCInst &Inst, const MCSubtargetInfo &STI) override;
+  void EmitInstruction(const MCInst &Inst, const MCSubtargetInfo &STI,
+                       bool = false) override;
 
   /// Overriding this function allows us to record all labels that should be
   /// marked as microMIPS. Based on this data marking is done in
Index: lib/Target/Mips/MCTargetDesc/MipsELFStreamer.cpp
===================================================================
--- lib/Target/Mips/MCTargetDesc/MipsELFStreamer.cpp
+++ lib/Target/Mips/MCTargetDesc/MipsELFStreamer.cpp
@@ -20,7 +20,7 @@
 using namespace llvm;
 
 void MipsELFStreamer::EmitInstruction(const MCInst &Inst,
-                                      const MCSubtargetInfo &STI) {
+                                      const MCSubtargetInfo &STI, bool) {
   MCELFStreamer::EmitInstruction(Inst, STI);
 
   MCContext &Context = getContext();
Index: lib/Target/Mips/MCTargetDesc/MipsNaClELFStreamer.cpp
===================================================================
--- lib/Target/Mips/MCTargetDesc/MipsNaClELFStreamer.cpp
+++ lib/Target/Mips/MCTargetDesc/MipsNaClELFStreamer.cpp
@@ -139,8 +139,8 @@
 public:
   /// This function is the one used to emit instruction data into the ELF
   /// streamer.  We override it to mask dangerous instructions.
-  void EmitInstruction(const MCInst &Inst,
-                       const MCSubtargetInfo &STI) override {
+  void EmitInstruction(const MCInst &Inst, const MCSubtargetInfo &STI,
+                       bool) override {
     // Sandbox indirect jumps.
     if (isIndirectJump(Inst)) {
       if (PendingCall)
Index: lib/Target/X86/InstPrinter/X86InstComments.cpp
===================================================================
--- lib/Target/X86/InstPrinter/X86InstComments.cpp
+++ lib/Target/X86/InstPrinter/X86InstComments.cpp
@@ -1189,8 +1189,6 @@
     OS << ']';
     --i; // For loop increments element #.
   }
-  //MI->print(OS, 0);
-  OS << "\n";
 
   // We successfully added a comment to this instruction.
   return true;
Index: lib/Target/X86/X86MCInstLower.cpp
===================================================================
--- lib/Target/X86/X86MCInstLower.cpp
+++ lib/Target/X86/X86MCInstLower.cpp
@@ -102,7 +102,7 @@
 }
 
 void X86AsmPrinter::EmitAndCountInstruction(MCInst &Inst) {
-  OutStreamer->EmitInstruction(Inst, getSubtargetInfo());
+  OutStreamer->EmitInstruction(Inst, getSubtargetInfo(), EnablePrintSchedInfo);
   SMShadowTracker.count(Inst, getSubtargetInfo(), CodeEmitter.get());
 }
 
@@ -1529,7 +1529,8 @@
       SmallVector<int, 64> Mask;
       DecodePSHUFBMask(C, Mask);
       if (!Mask.empty())
-        OutStreamer->AddComment(getShuffleComment(MI, SrcIdx, SrcIdx, Mask));
+        OutStreamer->AddComment(getShuffleComment(MI, SrcIdx, SrcIdx, Mask),
+                                !EnablePrintSchedInfo);
     }
     break;
   }
@@ -1600,7 +1601,8 @@
       SmallVector<int, 16> Mask;
       DecodeVPERMILPMask(C, ElSize, Mask);
       if (!Mask.empty())
-        OutStreamer->AddComment(getShuffleComment(MI, SrcIdx, SrcIdx, Mask));
+        OutStreamer->AddComment(getShuffleComment(MI, SrcIdx, SrcIdx, Mask),
+                                !EnablePrintSchedInfo);
     }
     break;
   }
@@ -1630,7 +1632,8 @@
       SmallVector<int, 16> Mask;
       DecodeVPERMIL2PMask(C, (unsigned)CtrlOp.getImm(), ElSize, Mask);
       if (!Mask.empty())
-        OutStreamer->AddComment(getShuffleComment(MI, 1, 2, Mask));
+        OutStreamer->AddComment(getShuffleComment(MI, 1, 2, Mask),
+                                !EnablePrintSchedInfo);
     }
     break;
   }
@@ -1646,7 +1649,8 @@
       SmallVector<int, 16> Mask;
       DecodeVPPERMMask(C, Mask);
       if (!Mask.empty())
-        OutStreamer->AddComment(getShuffleComment(MI, 1, 2, Mask));
+        OutStreamer->AddComment(getShuffleComment(MI, 1, 2, Mask),
+                                !EnablePrintSchedInfo);
     }
     break;
   }
@@ -1706,7 +1710,7 @@
             CS << "?";
         }
         CS << "]";
-        OutStreamer->AddComment(CS.str());
+        OutStreamer->AddComment(CS.str(), !EnablePrintSchedInfo);
       } else if (auto *CV = dyn_cast<ConstantVector>(C)) {
         CS << "<";
         for (int i = 0, NumOperands = CV->getNumOperands(); i < NumOperands; ++i) {
@@ -1738,7 +1742,7 @@
           }
         }
         CS << ">";
-        OutStreamer->AddComment(CS.str());
+        OutStreamer->AddComment(CS.str(), !EnablePrintSchedInfo);
       }
     }
     break;
Index: lib/Target/X86/X86Subtarget.h
===================================================================
--- lib/Target/X86/X86Subtarget.h
+++ lib/Target/X86/X86Subtarget.h
@@ -624,6 +624,9 @@
   /// Enable the MachineScheduler pass for all X86 subtargets.
   bool enableMachineScheduler() const override { return true; }
 
+  // TODO: in fact it's true but we keep false to avoid massive test changes
+  bool supportPrintSchedInfo() const override { return false; }
+
   bool enableEarlyIfConversion() const override;
 
   /// Return the instruction itineraries based on the subtarget selection.
Index: test/CodeGen/X86/recip-fastmath.ll
===================================================================
--- test/CodeGen/X86/recip-fastmath.ll
+++ test/CodeGen/X86/recip-fastmath.ll
@@ -2,12 +2,12 @@
 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+sse2     | FileCheck %s --check-prefix=CHECK --check-prefix=SSE --check-prefix=SSE-RECIP
 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx      | FileCheck %s --check-prefix=CHECK --check-prefix=AVX --check-prefix=AVX-RECIP
 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx,+fma | FileCheck %s --check-prefix=CHECK --check-prefix=AVX --check-prefix=FMA-RECIP
-; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=btver2     | FileCheck %s --check-prefix=CHECK --check-prefix=AVX --check-prefix=BTVER2
-; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=sandybridge| FileCheck %s --check-prefix=CHECK --check-prefix=AVX --check-prefix=SANDY
-; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=haswell    | FileCheck %s --check-prefix=CHECK --check-prefix=AVX --check-prefix=HASWELL
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=btver2 -print-schedule      | FileCheck %s --check-prefix=CHECK --check-prefix=AVX --check-prefix=BTVER2
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=sandybridge -print-schedule | FileCheck %s --check-prefix=CHECK --check-prefix=AVX --check-prefix=SANDY
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=haswell -print-schedule     | FileCheck %s --check-prefix=CHECK --check-prefix=AVX --check-prefix=HASWELL
 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=haswell -mattr=-fma | FileCheck %s --check-prefix=CHECK --check-prefix=AVX --check-prefix=HASWELL-NO-FMA
-; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=knl        | FileCheck %s --check-prefix=CHECK --check-prefix=AVX --check-prefix=AVX512 --check-prefix=KNL
-; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=skx        | FileCheck %s --check-prefix=CHECK --check-prefix=AVX --check-prefix=AVX512 --check-prefix=SKX
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=knl -print-schedule | FileCheck %s --check-prefix=CHECK --check-prefix=AVX --check-prefix=AVX512 --check-prefix=KNL
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=skx -print-schedule | FileCheck %s --check-prefix=CHECK --check-prefix=AVX --check-prefix=AVX512 --check-prefix=SKX
 
 ; If the target's divss/divps instructions are substantially
 ; slower than rcpss/rcpps with a Newton-Raphson refinement,
@@ -25,11 +25,47 @@
 ; SSE-NEXT:    movaps %xmm1, %xmm0
 ; SSE-NEXT:    retq
 ;
-; AVX-LABEL: f32_no_estimate:
-; AVX:       # BB#0:
-; AVX-NEXT:    vmovss {{.*#+}} xmm1 = mem[0],zero,zero,zero
-; AVX-NEXT:    vdivss %xmm0, %xmm1, %xmm0
-; AVX-NEXT:    retq
+; AVX-RECIP-LABEL: f32_no_estimate:
+; AVX-RECIP:       # BB#0:
+; AVX-RECIP-NEXT:    vmovss {{.*#+}} xmm1 = mem[0],zero,zero,zero
+; AVX-RECIP-NEXT:    vdivss %xmm0, %xmm1, %xmm0
+; AVX-RECIP-NEXT:    retq
+;
+; FMA-RECIP-LABEL: f32_no_estimate:
+; FMA-RECIP:       # BB#0:
+; FMA-RECIP-NEXT:    vmovss {{.*#+}} xmm1 = mem[0],zero,zero,zero
+; FMA-RECIP-NEXT:    vdivss %xmm0, %xmm1, %xmm0
+; FMA-RECIP-NEXT:    retq
+;
+; BTVER2-LABEL: f32_no_estimate:
+; BTVER2:       # BB#0:
+; BTVER2-NEXT:    vmovss {{.*#+}} xmm1 = mem[0],zero,zero,zero sched: [5:1.00]
+; BTVER2-NEXT:    vdivss %xmm0, %xmm1, %xmm0 # sched: [19:19.00]
+; BTVER2-NEXT:    retq # sched: [4:1.00]
+;
+; SANDY-LABEL: f32_no_estimate:
+; SANDY:       # BB#0:
+; SANDY-NEXT:    vmovss {{.*#+}} xmm1 = mem[0],zero,zero,zero sched: [4:0.50]
+; SANDY-NEXT:    vdivss %xmm0, %xmm1, %xmm0 # sched: [12:1.00]
+; SANDY-NEXT:    retq # sched: [5:1.00]
+;
+; HASWELL-LABEL: f32_no_estimate:
+; HASWELL:       # BB#0:
+; HASWELL-NEXT:    vmovss {{.*#+}} xmm1 = mem[0],zero,zero,zero sched: [4:0.50]
+; HASWELL-NEXT:    vdivss %xmm0, %xmm1, %xmm0 # sched: [12:1.00]
+; HASWELL-NEXT:    retq # sched: [1:1.00]
+;
+; HASWELL-NO-FMA-LABEL: f32_no_estimate:
+; HASWELL-NO-FMA:       # BB#0:
+; HASWELL-NO-FMA-NEXT:    vmovss {{.*#+}} xmm1 = mem[0],zero,zero,zero
+; HASWELL-NO-FMA-NEXT:    vdivss %xmm0, %xmm1, %xmm0
+; HASWELL-NO-FMA-NEXT:    retq
+;
+; AVX512-LABEL: f32_no_estimate:
+; AVX512:       # BB#0:
+; AVX512-NEXT:    vmovss {{.*#+}} xmm1 = mem[0],zero,zero,zero sched: [4:0.50]
+; AVX512-NEXT:    vdivss %xmm0, %xmm1, %xmm0 # sched: [12:1.00]
+; AVX512-NEXT:    retq # sched: [1:1.00]
   %div = fdiv fast float 1.0, %x
   ret float %div
 }
@@ -65,30 +101,30 @@
 ;
 ; BTVER2-LABEL: f32_one_step:
 ; BTVER2:       # BB#0:
-; BTVER2-NEXT:    vmovss {{.*#+}} xmm2 = mem[0],zero,zero,zero
-; BTVER2-NEXT:    vrcpss %xmm0, %xmm0, %xmm1
-; BTVER2-NEXT:    vmulss %xmm1, %xmm0, %xmm0
-; BTVER2-NEXT:    vsubss %xmm0, %xmm2, %xmm0
-; BTVER2-NEXT:    vmulss %xmm0, %xmm1, %xmm0
-; BTVER2-NEXT:    vaddss %xmm0, %xmm1, %xmm0
-; BTVER2-NEXT:    retq
+; BTVER2-NEXT:    vmovss {{.*#+}} xmm2 = mem[0],zero,zero,zero sched: [5:1.00]
+; BTVER2-NEXT:    vrcpss %xmm0, %xmm0, %xmm1 # sched: [2:1.00]
+; BTVER2-NEXT:    vmulss %xmm1, %xmm0, %xmm0 # sched: [2:1.00]
+; BTVER2-NEXT:    vsubss %xmm0, %xmm2, %xmm0 # sched: [3:1.00]
+; BTVER2-NEXT:    vmulss %xmm0, %xmm1, %xmm0 # sched: [2:1.00]
+; BTVER2-NEXT:    vaddss %xmm0, %xmm1, %xmm0 # sched: [3:1.00]
+; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
 ; SANDY-LABEL: f32_one_step:
 ; SANDY:       # BB#0:
-; SANDY-NEXT:    vrcpss %xmm0, %xmm0, %xmm1
-; SANDY-NEXT:    vmulss %xmm1, %xmm0, %xmm0
-; SANDY-NEXT:    vmovss {{.*#+}} xmm2 = mem[0],zero,zero,zero
-; SANDY-NEXT:    vsubss %xmm0, %xmm2, %xmm0
-; SANDY-NEXT:    vmulss %xmm0, %xmm1, %xmm0
-; SANDY-NEXT:    vaddss %xmm0, %xmm1, %xmm0
-; SANDY-NEXT:    retq
+; SANDY-NEXT:    vrcpss %xmm0, %xmm0, %xmm1 # sched: [5:1.00]
+; SANDY-NEXT:    vmulss %xmm1, %xmm0, %xmm0 # sched: [5:1.00]
+; SANDY-NEXT:    vmovss {{.*#+}} xmm2 = mem[0],zero,zero,zero sched: [4:0.50]
+; SANDY-NEXT:    vsubss %xmm0, %xmm2, %xmm0 # sched: [3:1.00]
+; SANDY-NEXT:    vmulss %xmm0, %xmm1, %xmm0 # sched: [5:1.00]
+; SANDY-NEXT:    vaddss %xmm0, %xmm1, %xmm0 # sched: [3:1.00]
+; SANDY-NEXT:    retq # sched: [5:1.00]
 ;
 ; HASWELL-LABEL: f32_one_step:
 ; HASWELL:       # BB#0:
-; HASWELL-NEXT:    vrcpss %xmm0, %xmm0, %xmm1
+; HASWELL-NEXT:    vrcpss %xmm0, %xmm0, %xmm1 # sched: [5:1.00]
 ; HASWELL-NEXT:    vfnmadd213ss {{.*}}(%rip), %xmm1, %xmm0
 ; HASWELL-NEXT:    vfmadd132ss %xmm1, %xmm1, %xmm0
-; HASWELL-NEXT:    retq
+; HASWELL-NEXT:    retq # sched: [1:1.00]
 ;
 ; HASWELL-NO-FMA-LABEL: f32_one_step:
 ; HASWELL-NO-FMA:       # BB#0:
@@ -105,7 +141,7 @@
 ; AVX512-NEXT:    vrcp14ss %xmm0, %xmm0, %xmm1
 ; AVX512-NEXT:    vfnmadd213ss {{.*}}(%rip), %xmm1, %xmm0
 ; AVX512-NEXT:    vfmadd132ss %xmm1, %xmm1, %xmm0
-; AVX512-NEXT:    retq
+; AVX512-NEXT:    retq # sched: [1:1.00]
   %div = fdiv fast float 1.0, %x
   ret float %div
 }
@@ -155,42 +191,42 @@
 ;
 ; BTVER2-LABEL: f32_two_step:
 ; BTVER2:       # BB#0:
-; BTVER2-NEXT:    vmovss {{.*#+}} xmm3 = mem[0],zero,zero,zero
-; BTVER2-NEXT:    vrcpss %xmm0, %xmm0, %xmm1
-; BTVER2-NEXT:    vmulss %xmm1, %xmm0, %xmm2
-; BTVER2-NEXT:    vsubss %xmm2, %xmm3, %xmm2
-; BTVER2-NEXT:    vmulss %xmm2, %xmm1, %xmm2
-; BTVER2-NEXT:    vaddss %xmm2, %xmm1, %xmm1
-; BTVER2-NEXT:    vmulss %xmm1, %xmm0, %xmm0
-; BTVER2-NEXT:    vsubss %xmm0, %xmm3, %xmm0
-; BTVER2-NEXT:    vmulss %xmm0, %xmm1, %xmm0
-; BTVER2-NEXT:    vaddss %xmm0, %xmm1, %xmm0
-; BTVER2-NEXT:    retq
+; BTVER2-NEXT:    vmovss {{.*#+}} xmm3 = mem[0],zero,zero,zero sched: [5:1.00]
+; BTVER2-NEXT:    vrcpss %xmm0, %xmm0, %xmm1 # sched: [2:1.00]
+; BTVER2-NEXT:    vmulss %xmm1, %xmm0, %xmm2 # sched: [2:1.00]
+; BTVER2-NEXT:    vsubss %xmm2, %xmm3, %xmm2 # sched: [3:1.00]
+; BTVER2-NEXT:    vmulss %xmm2, %xmm1, %xmm2 # sched: [2:1.00]
+; BTVER2-NEXT:    vaddss %xmm2, %xmm1, %xmm1 # sched: [3:1.00]
+; BTVER2-NEXT:    vmulss %xmm1, %xmm0, %xmm0 # sched: [2:1.00]
+; BTVER2-NEXT:    vsubss %xmm0, %xmm3, %xmm0 # sched: [3:1.00]
+; BTVER2-NEXT:    vmulss %xmm0, %xmm1, %xmm0 # sched: [2:1.00]
+; BTVER2-NEXT:    vaddss %xmm0, %xmm1, %xmm0 # sched: [3:1.00]
+; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
 ; SANDY-LABEL: f32_two_step:
 ; SANDY:       # BB#0:
-; SANDY-NEXT:    vrcpss %xmm0, %xmm0, %xmm1
-; SANDY-NEXT:    vmulss %xmm1, %xmm0, %xmm2
-; SANDY-NEXT:    vmovss {{.*#+}} xmm3 = mem[0],zero,zero,zero
-; SANDY-NEXT:    vsubss %xmm2, %xmm3, %xmm2
-; SANDY-NEXT:    vmulss %xmm2, %xmm1, %xmm2
-; SANDY-NEXT:    vaddss %xmm2, %xmm1, %xmm1
-; SANDY-NEXT:    vmulss %xmm1, %xmm0, %xmm0
-; SANDY-NEXT:    vsubss %xmm0, %xmm3, %xmm0
-; SANDY-NEXT:    vmulss %xmm0, %xmm1, %xmm0
-; SANDY-NEXT:    vaddss %xmm0, %xmm1, %xmm0
-; SANDY-NEXT:    retq
+; SANDY-NEXT:    vrcpss %xmm0, %xmm0, %xmm1 # sched: [5:1.00]
+; SANDY-NEXT:    vmulss %xmm1, %xmm0, %xmm2 # sched: [5:1.00]
+; SANDY-NEXT:    vmovss {{.*#+}} xmm3 = mem[0],zero,zero,zero sched: [4:0.50]
+; SANDY-NEXT:    vsubss %xmm2, %xmm3, %xmm2 # sched: [3:1.00]
+; SANDY-NEXT:    vmulss %xmm2, %xmm1, %xmm2 # sched: [5:1.00]
+; SANDY-NEXT:    vaddss %xmm2, %xmm1, %xmm1 # sched: [3:1.00]
+; SANDY-NEXT:    vmulss %xmm1, %xmm0, %xmm0 # sched: [5:1.00]
+; SANDY-NEXT:    vsubss %xmm0, %xmm3, %xmm0 # sched: [3:1.00]
+; SANDY-NEXT:    vmulss %xmm0, %xmm1, %xmm0 # sched: [5:1.00]
+; SANDY-NEXT:    vaddss %xmm0, %xmm1, %xmm0 # sched: [3:1.00]
+; SANDY-NEXT:    retq # sched: [5:1.00]
 ;
 ; HASWELL-LABEL: f32_two_step:
 ; HASWELL:       # BB#0:
-; HASWELL-NEXT:    vrcpss %xmm0, %xmm0, %xmm1
-; HASWELL-NEXT:    vmovss {{.*#+}} xmm2 = mem[0],zero,zero,zero
-; HASWELL-NEXT:    vmovaps %xmm1, %xmm3
+; HASWELL-NEXT:    vrcpss %xmm0, %xmm0, %xmm1 # sched: [5:1.00]
+; HASWELL-NEXT:    vmovss {{.*#+}} xmm2 = mem[0],zero,zero,zero sched: [4:0.50]
+; HASWELL-NEXT:    vmovaps %xmm1, %xmm3 # sched: [1:1.00]
 ; HASWELL-NEXT:    vfnmadd213ss %xmm2, %xmm0, %xmm3
 ; HASWELL-NEXT:    vfmadd132ss %xmm1, %xmm1, %xmm3
 ; HASWELL-NEXT:    vfnmadd213ss %xmm2, %xmm3, %xmm0
 ; HASWELL-NEXT:    vfmadd132ss %xmm3, %xmm3, %xmm0
-; HASWELL-NEXT:    retq
+; HASWELL-NEXT:    retq # sched: [1:1.00]
 ;
 ; HASWELL-NO-FMA-LABEL: f32_two_step:
 ; HASWELL-NO-FMA:       # BB#0:
@@ -209,13 +245,13 @@
 ; AVX512-LABEL: f32_two_step:
 ; AVX512:       # BB#0:
 ; AVX512-NEXT:    vrcp14ss %xmm0, %xmm0, %xmm1
-; AVX512-NEXT:    vmovss {{.*#+}} xmm2 = mem[0],zero,zero,zero
-; AVX512-NEXT:    vmovaps %xmm1, %xmm3
+; AVX512-NEXT:    vmovss {{.*#+}} xmm2 = mem[0],zero,zero,zero sched: [4:0.50]
+; AVX512-NEXT:    vmovaps %xmm1, %xmm3 # sched: [1:1.00]
 ; AVX512-NEXT:    vfnmadd213ss %xmm2, %xmm0, %xmm3
 ; AVX512-NEXT:    vfmadd132ss %xmm1, %xmm1, %xmm3
 ; AVX512-NEXT:    vfnmadd213ss %xmm2, %xmm3, %xmm0
 ; AVX512-NEXT:    vfmadd132ss %xmm3, %xmm3, %xmm0
-; AVX512-NEXT:    retq
+; AVX512-NEXT:    retq # sched: [1:1.00]
   %div = fdiv fast float 1.0, %x
   ret float %div
 }
@@ -242,21 +278,21 @@
 ;
 ; BTVER2-LABEL: v4f32_no_estimate:
 ; BTVER2:       # BB#0:
-; BTVER2-NEXT:    vmovaps {{.*#+}} xmm1 = [1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00]
-; BTVER2-NEXT:    vdivps %xmm0, %xmm1, %xmm0
-; BTVER2-NEXT:    retq
+; BTVER2-NEXT:    vmovaps {{.*#+}} xmm1 = [1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00] sched: [5:1.00]
+; BTVER2-NEXT:    vdivps %xmm0, %xmm1, %xmm0 # sched: [19:19.00]
+; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
 ; SANDY-LABEL: v4f32_no_estimate:
 ; SANDY:       # BB#0:
-; SANDY-NEXT:    vmovaps {{.*#+}} xmm1 = [1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00]
-; SANDY-NEXT:    vdivps %xmm0, %xmm1, %xmm0
-; SANDY-NEXT:    retq
+; SANDY-NEXT:    vmovaps {{.*#+}} xmm1 = [1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00] sched: [4:0.50]
+; SANDY-NEXT:    vdivps %xmm0, %xmm1, %xmm0 # sched: [12:1.00]
+; SANDY-NEXT:    retq # sched: [5:1.00]
 ;
 ; HASWELL-LABEL: v4f32_no_estimate:
 ; HASWELL:       # BB#0:
-; HASWELL-NEXT:    vbroadcastss {{.*}}(%rip), %xmm1
-; HASWELL-NEXT:    vdivps %xmm0, %xmm1, %xmm0
-; HASWELL-NEXT:    retq
+; HASWELL-NEXT:    vbroadcastss {{.*}}(%rip), %xmm1 # sched: [4:0.50]
+; HASWELL-NEXT:    vdivps %xmm0, %xmm1, %xmm0 # sched: [12:1.00]
+; HASWELL-NEXT:    retq # sched: [1:1.00]
 ;
 ; HASWELL-NO-FMA-LABEL: v4f32_no_estimate:
 ; HASWELL-NO-FMA:       # BB#0:
@@ -266,9 +302,9 @@
 ;
 ; AVX512-LABEL: v4f32_no_estimate:
 ; AVX512:       # BB#0:
-; AVX512-NEXT:    vbroadcastss {{.*}}(%rip), %xmm1
-; AVX512-NEXT:    vdivps %xmm0, %xmm1, %xmm0
-; AVX512-NEXT:    retq
+; AVX512-NEXT:    vbroadcastss {{.*}}(%rip), %xmm1 # sched: [4:0.50]
+; AVX512-NEXT:    vdivps %xmm0, %xmm1, %xmm0 # sched: [12:1.00]
+; AVX512-NEXT:    retq # sched: [1:1.00]
   %div = fdiv fast <4 x float> <float 1.0, float 1.0, float 1.0, float 1.0>, %x
   ret <4 x float> %div
 }
@@ -304,31 +340,31 @@
 ;
 ; BTVER2-LABEL: v4f32_one_step:
 ; BTVER2:       # BB#0:
-; BTVER2-NEXT:    vmovaps {{.*#+}} xmm2 = [1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00]
-; BTVER2-NEXT:    vrcpps %xmm0, %xmm1
-; BTVER2-NEXT:    vmulps %xmm1, %xmm0, %xmm0
-; BTVER2-NEXT:    vsubps %xmm0, %xmm2, %xmm0
-; BTVER2-NEXT:    vmulps %xmm0, %xmm1, %xmm0
-; BTVER2-NEXT:    vaddps %xmm0, %xmm1, %xmm0
-; BTVER2-NEXT:    retq
+; BTVER2-NEXT:    vmovaps {{.*#+}} xmm2 = [1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00] sched: [5:1.00]
+; BTVER2-NEXT:    vrcpps %xmm0, %xmm1 # sched: [2:1.00]
+; BTVER2-NEXT:    vmulps %xmm1, %xmm0, %xmm0 # sched: [2:1.00]
+; BTVER2-NEXT:    vsubps %xmm0, %xmm2, %xmm0 # sched: [3:1.00]
+; BTVER2-NEXT:    vmulps %xmm0, %xmm1, %xmm0 # sched: [2:1.00]
+; BTVER2-NEXT:    vaddps %xmm0, %xmm1, %xmm0 # sched: [3:1.00]
+; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
 ; SANDY-LABEL: v4f32_one_step:
 ; SANDY:       # BB#0:
-; SANDY-NEXT:    vrcpps %xmm0, %xmm1
-; SANDY-NEXT:    vmulps %xmm1, %xmm0, %xmm0
-; SANDY-NEXT:    vmovaps {{.*#+}} xmm2 = [1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00]
-; SANDY-NEXT:    vsubps %xmm0, %xmm2, %xmm0
-; SANDY-NEXT:    vmulps %xmm0, %xmm1, %xmm0
-; SANDY-NEXT:    vaddps %xmm0, %xmm1, %xmm0
-; SANDY-NEXT:    retq
+; SANDY-NEXT:    vrcpps %xmm0, %xmm1 # sched: [5:1.00]
+; SANDY-NEXT:    vmulps %xmm1, %xmm0, %xmm0 # sched: [5:1.00]
+; SANDY-NEXT:    vmovaps {{.*#+}} xmm2 = [1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00] sched: [4:0.50]
+; SANDY-NEXT:    vsubps %xmm0, %xmm2, %xmm0 # sched: [3:1.00]
+; SANDY-NEXT:    vmulps %xmm0, %xmm1, %xmm0 # sched: [5:1.00]
+; SANDY-NEXT:    vaddps %xmm0, %xmm1, %xmm0 # sched: [3:1.00]
+; SANDY-NEXT:    retq # sched: [5:1.00]
 ;
 ; HASWELL-LABEL: v4f32_one_step:
 ; HASWELL:       # BB#0:
-; HASWELL-NEXT:    vrcpps %xmm0, %xmm1
-; HASWELL-NEXT:    vbroadcastss {{.*}}(%rip), %xmm2
+; HASWELL-NEXT:    vrcpps %xmm0, %xmm1 # sched: [5:1.00]
+; HASWELL-NEXT:    vbroadcastss {{.*}}(%rip), %xmm2 # sched: [4:0.50]
 ; HASWELL-NEXT:    vfnmadd213ps %xmm2, %xmm1, %xmm0
 ; HASWELL-NEXT:    vfmadd132ps %xmm1, %xmm1, %xmm0
-; HASWELL-NEXT:    retq
+; HASWELL-NEXT:    retq # sched: [1:1.00]
 ;
 ; HASWELL-NO-FMA-LABEL: v4f32_one_step:
 ; HASWELL-NO-FMA:       # BB#0:
@@ -342,18 +378,18 @@
 ;
 ; KNL-LABEL: v4f32_one_step:
 ; KNL:       # BB#0:
-; KNL-NEXT:    vrcpps %xmm0, %xmm1
-; KNL-NEXT:    vbroadcastss {{.*}}(%rip), %xmm2
+; KNL-NEXT:    vrcpps %xmm0, %xmm1 # sched: [5:1.00]
+; KNL-NEXT:    vbroadcastss {{.*}}(%rip), %xmm2 # sched: [4:0.50]
 ; KNL-NEXT:    vfnmadd213ps %xmm2, %xmm1, %xmm0
 ; KNL-NEXT:    vfmadd132ps %xmm1, %xmm1, %xmm0
-; KNL-NEXT:    retq
+; KNL-NEXT:    retq # sched: [1:1.00]
 ;
 ; SKX-LABEL: v4f32_one_step:
 ; SKX:       # BB#0:
 ; SKX-NEXT:    vrcp14ps %xmm0, %xmm1
 ; SKX-NEXT:    vfnmadd213ps {{.*}}(%rip){1to4}, %xmm1, %xmm0
 ; SKX-NEXT:    vfmadd132ps %xmm1, %xmm1, %xmm0
-; SKX-NEXT:    retq
+; SKX-NEXT:    retq # sched: [1:1.00]
   %div = fdiv fast <4 x float> <float 1.0, float 1.0, float 1.0, float 1.0>, %x
   ret <4 x float> %div
 }
@@ -403,42 +439,42 @@
 ;
 ; BTVER2-LABEL: v4f32_two_step:
 ; BTVER2:       # BB#0:
-; BTVER2-NEXT:    vmovaps {{.*#+}} xmm3 = [1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00]
-; BTVER2-NEXT:    vrcpps %xmm0, %xmm1
-; BTVER2-NEXT:    vmulps %xmm1, %xmm0, %xmm2
-; BTVER2-NEXT:    vsubps %xmm2, %xmm3, %xmm2
-; BTVER2-NEXT:    vmulps %xmm2, %xmm1, %xmm2
-; BTVER2-NEXT:    vaddps %xmm2, %xmm1, %xmm1
-; BTVER2-NEXT:    vmulps %xmm1, %xmm0, %xmm0
-; BTVER2-NEXT:    vsubps %xmm0, %xmm3, %xmm0
-; BTVER2-NEXT:    vmulps %xmm0, %xmm1, %xmm0
-; BTVER2-NEXT:    vaddps %xmm0, %xmm1, %xmm0
-; BTVER2-NEXT:    retq
+; BTVER2-NEXT:    vmovaps {{.*#+}} xmm3 = [1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00] sched: [5:1.00]
+; BTVER2-NEXT:    vrcpps %xmm0, %xmm1 # sched: [2:1.00]
+; BTVER2-NEXT:    vmulps %xmm1, %xmm0, %xmm2 # sched: [2:1.00]
+; BTVER2-NEXT:    vsubps %xmm2, %xmm3, %xmm2 # sched: [3:1.00]
+; BTVER2-NEXT:    vmulps %xmm2, %xmm1, %xmm2 # sched: [2:1.00]
+; BTVER2-NEXT:    vaddps %xmm2, %xmm1, %xmm1 # sched: [3:1.00]
+; BTVER2-NEXT:    vmulps %xmm1, %xmm0, %xmm0 # sched: [2:1.00]
+; BTVER2-NEXT:    vsubps %xmm0, %xmm3, %xmm0 # sched: [3:1.00]
+; BTVER2-NEXT:    vmulps %xmm0, %xmm1, %xmm0 # sched: [2:1.00]
+; BTVER2-NEXT:    vaddps %xmm0, %xmm1, %xmm0 # sched: [3:1.00]
+; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
 ; SANDY-LABEL: v4f32_two_step:
 ; SANDY:       # BB#0:
-; SANDY-NEXT:    vrcpps %xmm0, %xmm1
-; SANDY-NEXT:    vmulps %xmm1, %xmm0, %xmm2
-; SANDY-NEXT:    vmovaps {{.*#+}} xmm3 = [1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00]
-; SANDY-NEXT:    vsubps %xmm2, %xmm3, %xmm2
-; SANDY-NEXT:    vmulps %xmm2, %xmm1, %xmm2
-; SANDY-NEXT:    vaddps %xmm2, %xmm1, %xmm1
-; SANDY-NEXT:    vmulps %xmm1, %xmm0, %xmm0
-; SANDY-NEXT:    vsubps %xmm0, %xmm3, %xmm0
-; SANDY-NEXT:    vmulps %xmm0, %xmm1, %xmm0
-; SANDY-NEXT:    vaddps %xmm0, %xmm1, %xmm0
-; SANDY-NEXT:    retq
+; SANDY-NEXT:    vrcpps %xmm0, %xmm1 # sched: [5:1.00]
+; SANDY-NEXT:    vmulps %xmm1, %xmm0, %xmm2 # sched: [5:1.00]
+; SANDY-NEXT:    vmovaps {{.*#+}} xmm3 = [1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00] sched: [4:0.50]
+; SANDY-NEXT:    vsubps %xmm2, %xmm3, %xmm2 # sched: [3:1.00]
+; SANDY-NEXT:    vmulps %xmm2, %xmm1, %xmm2 # sched: [5:1.00]
+; SANDY-NEXT:    vaddps %xmm2, %xmm1, %xmm1 # sched: [3:1.00]
+; SANDY-NEXT:    vmulps %xmm1, %xmm0, %xmm0 # sched: [5:1.00]
+; SANDY-NEXT:    vsubps %xmm0, %xmm3, %xmm0 # sched: [3:1.00]
+; SANDY-NEXT:    vmulps %xmm0, %xmm1, %xmm0 # sched: [5:1.00]
+; SANDY-NEXT:    vaddps %xmm0, %xmm1, %xmm0 # sched: [3:1.00]
+; SANDY-NEXT:    retq # sched: [5:1.00]
 ;
 ; HASWELL-LABEL: v4f32_two_step:
 ; HASWELL:       # BB#0:
-; HASWELL-NEXT:    vrcpps %xmm0, %xmm1
-; HASWELL-NEXT:    vbroadcastss {{.*}}(%rip), %xmm2
-; HASWELL-NEXT:    vmovaps %xmm1, %xmm3
+; HASWELL-NEXT:    vrcpps %xmm0, %xmm1 # sched: [5:1.00]
+; HASWELL-NEXT:    vbroadcastss {{.*}}(%rip), %xmm2 # sched: [4:0.50]
+; HASWELL-NEXT:    vmovaps %xmm1, %xmm3 # sched: [1:1.00]
 ; HASWELL-NEXT:    vfnmadd213ps %xmm2, %xmm0, %xmm3
 ; HASWELL-NEXT:    vfmadd132ps %xmm1, %xmm1, %xmm3
 ; HASWELL-NEXT:    vfnmadd213ps %xmm2, %xmm3, %xmm0
 ; HASWELL-NEXT:    vfmadd132ps %xmm3, %xmm3, %xmm0
-; HASWELL-NEXT:    retq
+; HASWELL-NEXT:    retq # sched: [1:1.00]
 ;
 ; HASWELL-NO-FMA-LABEL: v4f32_two_step:
 ; HASWELL-NO-FMA:       # BB#0:
@@ -456,25 +492,25 @@
 ;
 ; KNL-LABEL: v4f32_two_step:
 ; KNL:       # BB#0:
-; KNL-NEXT:    vrcpps %xmm0, %xmm1
-; KNL-NEXT:    vbroadcastss {{.*}}(%rip), %xmm2
-; KNL-NEXT:    vmovaps %xmm1, %xmm3
+; KNL-NEXT:    vrcpps %xmm0, %xmm1 # sched: [5:1.00]
+; KNL-NEXT:    vbroadcastss {{.*}}(%rip), %xmm2 # sched: [4:0.50]
+; KNL-NEXT:    vmovaps %xmm1, %xmm3 # sched: [1:1.00]
 ; KNL-NEXT:    vfnmadd213ps %xmm2, %xmm0, %xmm3
 ; KNL-NEXT:    vfmadd132ps %xmm1, %xmm1, %xmm3
 ; KNL-NEXT:    vfnmadd213ps %xmm2, %xmm3, %xmm0
 ; KNL-NEXT:    vfmadd132ps %xmm3, %xmm3, %xmm0
-; KNL-NEXT:    retq
+; KNL-NEXT:    retq # sched: [1:1.00]
 ;
 ; SKX-LABEL: v4f32_two_step:
 ; SKX:       # BB#0:
 ; SKX-NEXT:    vrcp14ps %xmm0, %xmm1
-; SKX-NEXT:    vbroadcastss {{.*}}(%rip), %xmm2
-; SKX-NEXT:    vmovaps %xmm1, %xmm3
+; SKX-NEXT:    vbroadcastss {{.*}}(%rip), %xmm2 # sched: [4:0.50]
+; SKX-NEXT:    vmovaps %xmm1, %xmm3 # sched: [1:1.00]
 ; SKX-NEXT:    vfnmadd213ps %xmm2, %xmm0, %xmm3
 ; SKX-NEXT:    vfmadd132ps %xmm1, %xmm1, %xmm3
 ; SKX-NEXT:    vfnmadd213ps %xmm2, %xmm3, %xmm0
 ; SKX-NEXT:    vfmadd132ps %xmm3, %xmm3, %xmm0
-; SKX-NEXT:    retq
+; SKX-NEXT:    retq # sched: [1:1.00]
   %div = fdiv fast <4 x float> <float 1.0, float 1.0, float 1.0, float 1.0>, %x
   ret <4 x float> %div
 }
@@ -504,21 +540,21 @@
 ;
 ; BTVER2-LABEL: v8f32_no_estimate:
 ; BTVER2:       # BB#0:
-; BTVER2-NEXT:    vmovaps {{.*#+}} ymm1 = [1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00]
-; BTVER2-NEXT:    vdivps %ymm0, %ymm1, %ymm0
-; BTVER2-NEXT:    retq
+; BTVER2-NEXT:    vmovaps {{.*#+}} ymm1 = [1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00] sched: [5:1.00]
+; BTVER2-NEXT:    vdivps %ymm0, %ymm1, %ymm0 # sched: [19:19.00]
+; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
 ; SANDY-LABEL: v8f32_no_estimate:
 ; SANDY:       # BB#0:
-; SANDY-NEXT:    vmovaps {{.*#+}} ymm1 = [1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00]
-; SANDY-NEXT:    vdivps %ymm0, %ymm1, %ymm0
-; SANDY-NEXT:    retq
+; SANDY-NEXT:    vmovaps {{.*#+}} ymm1 = [1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00] sched: [4:0.50]
+; SANDY-NEXT:    vdivps %ymm0, %ymm1, %ymm0 # sched: [12:1.00]
+; SANDY-NEXT:    retq # sched: [5:1.00]
 ;
 ; HASWELL-LABEL: v8f32_no_estimate:
 ; HASWELL:       # BB#0:
-; HASWELL-NEXT:    vbroadcastss {{.*}}(%rip), %ymm1
-; HASWELL-NEXT:    vdivps %ymm0, %ymm1, %ymm0
-; HASWELL-NEXT:    retq
+; HASWELL-NEXT:    vbroadcastss {{.*}}(%rip), %ymm1 # sched: [5:1.00]
+; HASWELL-NEXT:    vdivps %ymm0, %ymm1, %ymm0 # sched: [19:2.00]
+; HASWELL-NEXT:    retq # sched: [1:1.00]
 ;
 ; HASWELL-NO-FMA-LABEL: v8f32_no_estimate:
 ; HASWELL-NO-FMA:       # BB#0:
@@ -528,9 +564,9 @@
 ;
 ; AVX512-LABEL: v8f32_no_estimate:
 ; AVX512:       # BB#0:
-; AVX512-NEXT:    vbroadcastss {{.*}}(%rip), %ymm1
-; AVX512-NEXT:    vdivps %ymm0, %ymm1, %ymm0
-; AVX512-NEXT:    retq
+; AVX512-NEXT:    vbroadcastss {{.*}}(%rip), %ymm1 # sched: [5:1.00]
+; AVX512-NEXT:    vdivps %ymm0, %ymm1, %ymm0 # sched: [19:2.00]
+; AVX512-NEXT:    retq # sched: [1:1.00]
   %div = fdiv fast <8 x float> <float 1.0, float 1.0, float 1.0, float 1.0, float 1.0, float 1.0, float 1.0, float 1.0>, %x
   ret <8 x float> %div
 }
@@ -573,31 +609,31 @@
 ;
 ; BTVER2-LABEL: v8f32_one_step:
 ; BTVER2:       # BB#0:
-; BTVER2-NEXT:    vmovaps {{.*#+}} ymm2 = [1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00]
-; BTVER2-NEXT:    vrcpps %ymm0, %ymm1
-; BTVER2-NEXT:    vmulps %ymm1, %ymm0, %ymm0
-; BTVER2-NEXT:    vsubps %ymm0, %ymm2, %ymm0
-; BTVER2-NEXT:    vmulps %ymm0, %ymm1, %ymm0
-; BTVER2-NEXT:    vaddps %ymm0, %ymm1, %ymm0
-; BTVER2-NEXT:    retq
+; BTVER2-NEXT:    vmovaps {{.*#+}} ymm2 = [1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00] sched: [5:1.00]
+; BTVER2-NEXT:    vrcpps %ymm0, %ymm1 # sched: [2:1.00]
+; BTVER2-NEXT:    vmulps %ymm1, %ymm0, %ymm0 # sched: [2:1.00]
+; BTVER2-NEXT:    vsubps %ymm0, %ymm2, %ymm0 # sched: [3:1.00]
+; BTVER2-NEXT:    vmulps %ymm0, %ymm1, %ymm0 # sched: [2:1.00]
+; BTVER2-NEXT:    vaddps %ymm0, %ymm1, %ymm0 # sched: [3:1.00]
+; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
 ; SANDY-LABEL: v8f32_one_step:
 ; SANDY:       # BB#0:
-; SANDY-NEXT:    vrcpps %ymm0, %ymm1
-; SANDY-NEXT:    vmulps %ymm1, %ymm0, %ymm0
-; SANDY-NEXT:    vmovaps {{.*#+}} ymm2 = [1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00]
-; SANDY-NEXT:    vsubps %ymm0, %ymm2, %ymm0
-; SANDY-NEXT:    vmulps %ymm0, %ymm1, %ymm0
-; SANDY-NEXT:    vaddps %ymm0, %ymm1, %ymm0
-; SANDY-NEXT:    retq
+; SANDY-NEXT:    vrcpps %ymm0, %ymm1 # sched: [5:1.00]
+; SANDY-NEXT:    vmulps %ymm1, %ymm0, %ymm0 # sched: [5:1.00]
+; SANDY-NEXT:    vmovaps {{.*#+}} ymm2 = [1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00] sched: [4:0.50]
+; SANDY-NEXT:    vsubps %ymm0, %ymm2, %ymm0 # sched: [3:1.00]
+; SANDY-NEXT:    vmulps %ymm0, %ymm1, %ymm0 # sched: [5:1.00]
+; SANDY-NEXT:    vaddps %ymm0, %ymm1, %ymm0 # sched: [3:1.00]
+; SANDY-NEXT:    retq # sched: [5:1.00]
 ;
 ; HASWELL-LABEL: v8f32_one_step:
 ; HASWELL:       # BB#0:
-; HASWELL-NEXT:    vrcpps %ymm0, %ymm1
-; HASWELL-NEXT:    vbroadcastss {{.*}}(%rip), %ymm2
+; HASWELL-NEXT:    vrcpps %ymm0, %ymm1 # sched: [7:2.00]
+; HASWELL-NEXT:    vbroadcastss {{.*}}(%rip), %ymm2 # sched: [5:1.00]
 ; HASWELL-NEXT:    vfnmadd213ps %ymm2, %ymm1, %ymm0
 ; HASWELL-NEXT:    vfmadd132ps %ymm1, %ymm1, %ymm0
-; HASWELL-NEXT:    retq
+; HASWELL-NEXT:    retq # sched: [1:1.00]
 ;
 ; HASWELL-NO-FMA-LABEL: v8f32_one_step:
 ; HASWELL-NO-FMA:       # BB#0:
@@ -611,18 +647,18 @@
 ;
 ; KNL-LABEL: v8f32_one_step:
 ; KNL:       # BB#0:
-; KNL-NEXT:    vrcpps %ymm0, %ymm1
-; KNL-NEXT:    vbroadcastss {{.*}}(%rip), %ymm2
+; KNL-NEXT:    vrcpps %ymm0, %ymm1 # sched: [7:2.00]
+; KNL-NEXT:    vbroadcastss {{.*}}(%rip), %ymm2 # sched: [5:1.00]
 ; KNL-NEXT:    vfnmadd213ps %ymm2, %ymm1, %ymm0
 ; KNL-NEXT:    vfmadd132ps %ymm1, %ymm1, %ymm0
-; KNL-NEXT:    retq
+; KNL-NEXT:    retq # sched: [1:1.00]
 ;
 ; SKX-LABEL: v8f32_one_step:
 ; SKX:       # BB#0:
 ; SKX-NEXT:    vrcp14ps %ymm0, %ymm1
 ; SKX-NEXT:    vfnmadd213ps {{.*}}(%rip){1to8}, %ymm1, %ymm0
 ; SKX-NEXT:    vfmadd132ps %ymm1, %ymm1, %ymm0
-; SKX-NEXT:    retq
+; SKX-NEXT:    retq # sched: [1:1.00]
   %div = fdiv fast <8 x float> <float 1.0, float 1.0, float 1.0, float 1.0, float 1.0, float 1.0, float 1.0, float 1.0>, %x
   ret <8 x float> %div
 }
@@ -685,42 +721,42 @@
 ;
 ; BTVER2-LABEL: v8f32_two_step:
 ; BTVER2:       # BB#0:
-; BTVER2-NEXT:    vmovaps {{.*#+}} ymm3 = [1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00]
-; BTVER2-NEXT:    vrcpps %ymm0, %ymm1
-; BTVER2-NEXT:    vmulps %ymm1, %ymm0, %ymm2
-; BTVER2-NEXT:    vsubps %ymm2, %ymm3, %ymm2
-; BTVER2-NEXT:    vmulps %ymm2, %ymm1, %ymm2
-; BTVER2-NEXT:    vaddps %ymm2, %ymm1, %ymm1
-; BTVER2-NEXT:    vmulps %ymm1, %ymm0, %ymm0
-; BTVER2-NEXT:    vsubps %ymm0, %ymm3, %ymm0
-; BTVER2-NEXT:    vmulps %ymm0, %ymm1, %ymm0
-; BTVER2-NEXT:    vaddps %ymm0, %ymm1, %ymm0
-; BTVER2-NEXT:    retq
+; BTVER2-NEXT:    vmovaps {{.*#+}} ymm3 = [1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00] sched: [5:1.00]
+; BTVER2-NEXT:    vrcpps %ymm0, %ymm1 # sched: [2:1.00]
+; BTVER2-NEXT:    vmulps %ymm1, %ymm0, %ymm2 # sched: [2:1.00]
+; BTVER2-NEXT:    vsubps %ymm2, %ymm3, %ymm2 # sched: [3:1.00]
+; BTVER2-NEXT:    vmulps %ymm2, %ymm1, %ymm2 # sched: [2:1.00]
+; BTVER2-NEXT:    vaddps %ymm2, %ymm1, %ymm1 # sched: [3:1.00]
+; BTVER2-NEXT:    vmulps %ymm1, %ymm0, %ymm0 # sched: [2:1.00]
+; BTVER2-NEXT:    vsubps %ymm0, %ymm3, %ymm0 # sched: [3:1.00]
+; BTVER2-NEXT:    vmulps %ymm0, %ymm1, %ymm0 # sched: [2:1.00]
+; BTVER2-NEXT:    vaddps %ymm0, %ymm1, %ymm0 # sched: [3:1.00]
+; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
 ; SANDY-LABEL: v8f32_two_step:
 ; SANDY:       # BB#0:
-; SANDY-NEXT:    vrcpps %ymm0, %ymm1
-; SANDY-NEXT:    vmulps %ymm1, %ymm0, %ymm2
-; SANDY-NEXT:    vmovaps {{.*#+}} ymm3 = [1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00]
-; SANDY-NEXT:    vsubps %ymm2, %ymm3, %ymm2
-; SANDY-NEXT:    vmulps %ymm2, %ymm1, %ymm2
-; SANDY-NEXT:    vaddps %ymm2, %ymm1, %ymm1
-; SANDY-NEXT:    vmulps %ymm1, %ymm0, %ymm0
-; SANDY-NEXT:    vsubps %ymm0, %ymm3, %ymm0
-; SANDY-NEXT:    vmulps %ymm0, %ymm1, %ymm0
-; SANDY-NEXT:    vaddps %ymm0, %ymm1, %ymm0
-; SANDY-NEXT:    retq
+; SANDY-NEXT:    vrcpps %ymm0, %ymm1 # sched: [5:1.00]
+; SANDY-NEXT:    vmulps %ymm1, %ymm0, %ymm2 # sched: [5:1.00]
+; SANDY-NEXT:    vmovaps {{.*#+}} ymm3 = [1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00] sched: [4:0.50]
+; SANDY-NEXT:    vsubps %ymm2, %ymm3, %ymm2 # sched: [3:1.00]
+; SANDY-NEXT:    vmulps %ymm2, %ymm1, %ymm2 # sched: [5:1.00]
+; SANDY-NEXT:    vaddps %ymm2, %ymm1, %ymm1 # sched: [3:1.00]
+; SANDY-NEXT:    vmulps %ymm1, %ymm0, %ymm0 # sched: [5:1.00]
+; SANDY-NEXT:    vsubps %ymm0, %ymm3, %ymm0 # sched: [3:1.00]
+; SANDY-NEXT:    vmulps %ymm0, %ymm1, %ymm0 # sched: [5:1.00]
+; SANDY-NEXT:    vaddps %ymm0, %ymm1, %ymm0 # sched: [3:1.00]
+; SANDY-NEXT:    retq # sched: [5:1.00]
 ;
 ; HASWELL-LABEL: v8f32_two_step:
 ; HASWELL:       # BB#0:
-; HASWELL-NEXT:    vrcpps %ymm0, %ymm1
-; HASWELL-NEXT:    vbroadcastss {{.*}}(%rip), %ymm2
-; HASWELL-NEXT:    vmovaps %ymm1, %ymm3
+; HASWELL-NEXT:    vrcpps %ymm0, %ymm1 # sched: [7:2.00]
+; HASWELL-NEXT:    vbroadcastss {{.*}}(%rip), %ymm2 # sched: [5:1.00]
+; HASWELL-NEXT:    vmovaps %ymm1, %ymm3 # sched: [1:1.00]
 ; HASWELL-NEXT:    vfnmadd213ps %ymm2, %ymm0, %ymm3
 ; HASWELL-NEXT:    vfmadd132ps %ymm1, %ymm1, %ymm3
 ; HASWELL-NEXT:    vfnmadd213ps %ymm2, %ymm3, %ymm0
 ; HASWELL-NEXT:    vfmadd132ps %ymm3, %ymm3, %ymm0
-; HASWELL-NEXT:    retq
+; HASWELL-NEXT:    retq # sched: [1:1.00]
 ;
 ; HASWELL-NO-FMA-LABEL: v8f32_two_step:
 ; HASWELL-NO-FMA:       # BB#0:
@@ -738,25 +774,25 @@
 ;
 ; KNL-LABEL: v8f32_two_step:
 ; KNL:       # BB#0:
-; KNL-NEXT:    vrcpps %ymm0, %ymm1
-; KNL-NEXT:    vbroadcastss {{.*}}(%rip), %ymm2
-; KNL-NEXT:    vmovaps %ymm1, %ymm3
+; KNL-NEXT:    vrcpps %ymm0, %ymm1 # sched: [7:2.00]
+; KNL-NEXT:    vbroadcastss {{.*}}(%rip), %ymm2 # sched: [5:1.00]
+; KNL-NEXT:    vmovaps %ymm1, %ymm3 # sched: [1:1.00]
 ; KNL-NEXT:    vfnmadd213ps %ymm2, %ymm0, %ymm3
 ; KNL-NEXT:    vfmadd132ps %ymm1, %ymm1, %ymm3
 ; KNL-NEXT:    vfnmadd213ps %ymm2, %ymm3, %ymm0
 ; KNL-NEXT:    vfmadd132ps %ymm3, %ymm3, %ymm0
-; KNL-NEXT:    retq
+; KNL-NEXT:    retq # sched: [1:1.00]
 ;
 ; SKX-LABEL: v8f32_two_step:
 ; SKX:       # BB#0:
 ; SKX-NEXT:    vrcp14ps %ymm0, %ymm1
-; SKX-NEXT:    vbroadcastss {{.*}}(%rip), %ymm2
-; SKX-NEXT:    vmovaps %ymm1, %ymm3
+; SKX-NEXT:    vbroadcastss {{.*}}(%rip), %ymm2 # sched: [5:1.00]
+; SKX-NEXT:    vmovaps %ymm1, %ymm3 # sched: [1:1.00]
 ; SKX-NEXT:    vfnmadd213ps %ymm2, %ymm0, %ymm3
 ; SKX-NEXT:    vfmadd132ps %ymm1, %ymm1, %ymm3
 ; SKX-NEXT:    vfnmadd213ps %ymm2, %ymm3, %ymm0
 ; SKX-NEXT:    vfmadd132ps %ymm3, %ymm3, %ymm0
-; SKX-NEXT:    retq
+; SKX-NEXT:    retq # sched: [1:1.00]
   %div = fdiv fast <8 x float> <float 1.0, float 1.0, float 1.0, float 1.0, float 1.0, float 1.0, float 1.0, float 1.0>, %x
   ret <8 x float> %div
 }
Index: test/CodeGen/X86/recip-fastmath2.ll
===================================================================
--- test/CodeGen/X86/recip-fastmath2.ll
+++ test/CodeGen/X86/recip-fastmath2.ll
@@ -1,13 +1,13 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+sse2     | FileCheck %s --check-prefix=CHECK --check-prefix=SSE --check-prefix=SSE-RECIP
-; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx      | FileCheck %s --check-prefix=CHECK --check-prefix=AVX --check-prefix=AVX-RECIP
-; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx,+fma | FileCheck %s --check-prefix=CHECK --check-prefix=AVX --check-prefix=FMA-RECIP
-; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=btver2     | FileCheck %s --check-prefix=CHECK --check-prefix=AVX --check-prefix=BTVER2
-; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=sandybridge| FileCheck %s --check-prefix=CHECK --check-prefix=AVX --check-prefix=SANDY
-; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=haswell    | FileCheck %s --check-prefix=CHECK --check-prefix=AVX --check-prefix=HASWELL
-; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=haswell -mattr=-fma | FileCheck %s --check-prefix=CHECK --check-prefix=AVX --check-prefix=HASWELL-NO-FMA
-; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=knl        | FileCheck %s --check-prefix=CHECK --check-prefix=AVX --check-prefix=AVX512 --check-prefix=KNL
-; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=skx        | FileCheck %s --check-prefix=CHECK --check-prefix=AVX --check-prefix=AVX512 --check-prefix=SKX
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+sse2 -print-schedule      | FileCheck %s --check-prefix=CHECK --check-prefix=SSE --check-prefix=SSE-RECIP
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx -print-schedule       | FileCheck %s --check-prefix=CHECK --check-prefix=AVX --check-prefix=AVX-RECIP
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx,+fma -print-schedule  | FileCheck %s --check-prefix=CHECK --check-prefix=AVX --check-prefix=FMA-RECIP
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=btver2 -print-schedule      | FileCheck %s --check-prefix=CHECK --check-prefix=AVX --check-prefix=BTVER2
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=sandybridge -print-schedule | FileCheck %s --check-prefix=CHECK --check-prefix=AVX --check-prefix=SANDY
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=haswell -print-schedule     | FileCheck %s --check-prefix=CHECK --check-prefix=AVX --check-prefix=HASWELL
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=haswell -print-schedule -mattr=-fma | FileCheck %s --check-prefix=CHECK --check-prefix=AVX --check-prefix=HASWELL-NO-FMA
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=knl -print-schedule         | FileCheck %s --check-prefix=CHECK --check-prefix=AVX --check-prefix=AVX512 --check-prefix=KNL
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=skx -print-schedule         | FileCheck %s --check-prefix=CHECK --check-prefix=AVX --check-prefix=AVX512 --check-prefix=SKX
 
 ; It's the extra tests coverage for recip as discussed on D26855.
 
@@ -32,33 +32,33 @@
 ;
 ; BTVER2-LABEL: f32_no_step_2:
 ; BTVER2:       # BB#0:
-; BTVER2-NEXT:    vrcpss %xmm0, %xmm0, %xmm0
-; BTVER2-NEXT:    vmulss {{.*}}(%rip), %xmm0, %xmm0
-; BTVER2-NEXT:    retq
+; BTVER2-NEXT:    vrcpss %xmm0, %xmm0, %xmm0 # sched: [2:1.00]
+; BTVER2-NEXT:    vmulss {{.*}}(%rip), %xmm0, %xmm0 # sched: [7:1.00]
+; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
 ; SANDY-LABEL: f32_no_step_2:
 ; SANDY:       # BB#0:
-; SANDY-NEXT:    vrcpss %xmm0, %xmm0, %xmm0
-; SANDY-NEXT:    vmulss {{.*}}(%rip), %xmm0, %xmm0
-; SANDY-NEXT:    retq
+; SANDY-NEXT:    vrcpss %xmm0, %xmm0, %xmm0 # sched: [5:1.00]
+; SANDY-NEXT:    vmulss {{.*}}(%rip), %xmm0, %xmm0 # sched: [9:1.00]
+; SANDY-NEXT:    retq # sched: [5:1.00]
 ;
 ; HASWELL-LABEL: f32_no_step_2:
 ; HASWELL:       # BB#0:
-; HASWELL-NEXT:    vrcpss %xmm0, %xmm0, %xmm0
-; HASWELL-NEXT:    vmulss {{.*}}(%rip), %xmm0, %xmm0
-; HASWELL-NEXT:    retq
+; HASWELL-NEXT:    vrcpss %xmm0, %xmm0, %xmm0 # sched: [5:1.00]
+; HASWELL-NEXT:    vmulss {{.*}}(%rip), %xmm0, %xmm0 # sched: [9:0.50]
+; HASWELL-NEXT:    retq # sched: [1:1.00]
 ;
 ; HASWELL-NO-FMA-LABEL: f32_no_step_2:
 ; HASWELL-NO-FMA:       # BB#0:
-; HASWELL-NO-FMA-NEXT:    vrcpss %xmm0, %xmm0, %xmm0
-; HASWELL-NO-FMA-NEXT:    vmulss {{.*}}(%rip), %xmm0, %xmm0
-; HASWELL-NO-FMA-NEXT:    retq
+; HASWELL-NO-FMA-NEXT:    vrcpss %xmm0, %xmm0, %xmm0 # sched: [5:1.00]
+; HASWELL-NO-FMA-NEXT:    vmulss {{.*}}(%rip), %xmm0, %xmm0 # sched: [9:0.50]
+; HASWELL-NO-FMA-NEXT:    retq # sched: [1:1.00]
 ;
 ; AVX512-LABEL: f32_no_step_2:
 ; AVX512:       # BB#0:
 ; AVX512-NEXT:    vrcp14ss %xmm0, %xmm0, %xmm0
-; AVX512-NEXT:    vmulss {{.*}}(%rip), %xmm0, %xmm0
-; AVX512-NEXT:    retq
+; AVX512-NEXT:    vmulss {{.*}}(%rip), %xmm0, %xmm0 # sched: [9:0.50]
+; AVX512-NEXT:    retq # sched: [1:1.00]
   %div = fdiv fast float 1234.0, %x
   ret float %div
 }
@@ -97,52 +97,52 @@
 ;
 ; BTVER2-LABEL: f32_one_step_2:
 ; BTVER2:       # BB#0:
-; BTVER2-NEXT:    vmovss {{.*#+}} xmm2 = mem[0],zero,zero,zero
-; BTVER2-NEXT:    vrcpss %xmm0, %xmm0, %xmm1
-; BTVER2-NEXT:    vmulss %xmm1, %xmm0, %xmm0
-; BTVER2-NEXT:    vsubss %xmm0, %xmm2, %xmm0
-; BTVER2-NEXT:    vmulss %xmm0, %xmm1, %xmm0
-; BTVER2-NEXT:    vaddss %xmm0, %xmm1, %xmm0
-; BTVER2-NEXT:    vmulss {{.*}}(%rip), %xmm0, %xmm0
-; BTVER2-NEXT:    retq
+; BTVER2-NEXT:    vmovss {{.*#+}} xmm2 = mem[0],zero,zero,zero sched: [5:1.00]
+; BTVER2-NEXT:    vrcpss %xmm0, %xmm0, %xmm1 # sched: [2:1.00]
+; BTVER2-NEXT:    vmulss %xmm1, %xmm0, %xmm0 # sched: [2:1.00]
+; BTVER2-NEXT:    vsubss %xmm0, %xmm2, %xmm0 # sched: [3:1.00]
+; BTVER2-NEXT:    vmulss %xmm0, %xmm1, %xmm0 # sched: [2:1.00]
+; BTVER2-NEXT:    vaddss %xmm0, %xmm1, %xmm0 # sched: [3:1.00]
+; BTVER2-NEXT:    vmulss {{.*}}(%rip), %xmm0, %xmm0 # sched: [7:1.00]
+; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
 ; SANDY-LABEL: f32_one_step_2:
 ; SANDY:       # BB#0:
-; SANDY-NEXT:    vrcpss %xmm0, %xmm0, %xmm1
-; SANDY-NEXT:    vmulss %xmm1, %xmm0, %xmm0
-; SANDY-NEXT:    vmovss {{.*#+}} xmm2 = mem[0],zero,zero,zero
-; SANDY-NEXT:    vsubss %xmm0, %xmm2, %xmm0
-; SANDY-NEXT:    vmulss %xmm0, %xmm1, %xmm0
-; SANDY-NEXT:    vaddss %xmm0, %xmm1, %xmm0
-; SANDY-NEXT:    vmulss {{.*}}(%rip), %xmm0, %xmm0
-; SANDY-NEXT:    retq
+; SANDY-NEXT:    vrcpss %xmm0, %xmm0, %xmm1 # sched: [5:1.00]
+; SANDY-NEXT:    vmulss %xmm1, %xmm0, %xmm0 # sched: [5:1.00]
+; SANDY-NEXT:    vmovss {{.*#+}} xmm2 = mem[0],zero,zero,zero sched: [4:0.50]
+; SANDY-NEXT:    vsubss %xmm0, %xmm2, %xmm0 # sched: [3:1.00]
+; SANDY-NEXT:    vmulss %xmm0, %xmm1, %xmm0 # sched: [5:1.00]
+; SANDY-NEXT:    vaddss %xmm0, %xmm1, %xmm0 # sched: [3:1.00]
+; SANDY-NEXT:    vmulss {{.*}}(%rip), %xmm0, %xmm0 # sched: [9:1.00]
+; SANDY-NEXT:    retq # sched: [5:1.00]
 ;
 ; HASWELL-LABEL: f32_one_step_2:
 ; HASWELL:       # BB#0:
-; HASWELL-NEXT:    vrcpss %xmm0, %xmm0, %xmm1
+; HASWELL-NEXT:    vrcpss %xmm0, %xmm0, %xmm1 # sched: [5:1.00]
 ; HASWELL-NEXT:    vfnmadd213ss {{.*}}(%rip), %xmm1, %xmm0
 ; HASWELL-NEXT:    vfmadd132ss %xmm1, %xmm1, %xmm0
-; HASWELL-NEXT:    vmulss {{.*}}(%rip), %xmm0, %xmm0
-; HASWELL-NEXT:    retq
+; HASWELL-NEXT:    vmulss {{.*}}(%rip), %xmm0, %xmm0 # sched: [9:0.50]
+; HASWELL-NEXT:    retq # sched: [1:1.00]
 ;
 ; HASWELL-NO-FMA-LABEL: f32_one_step_2:
 ; HASWELL-NO-FMA:       # BB#0:
-; HASWELL-NO-FMA-NEXT:    vrcpss %xmm0, %xmm0, %xmm1
-; HASWELL-NO-FMA-NEXT:    vmulss %xmm1, %xmm0, %xmm0
-; HASWELL-NO-FMA-NEXT:    vmovss {{.*#+}} xmm2 = mem[0],zero,zero,zero
-; HASWELL-NO-FMA-NEXT:    vsubss %xmm0, %xmm2, %xmm0
-; HASWELL-NO-FMA-NEXT:    vmulss %xmm0, %xmm1, %xmm0
-; HASWELL-NO-FMA-NEXT:    vaddss %xmm0, %xmm1, %xmm0
-; HASWELL-NO-FMA-NEXT:    vmulss {{.*}}(%rip), %xmm0, %xmm0
-; HASWELL-NO-FMA-NEXT:    retq
+; HASWELL-NO-FMA-NEXT:    vrcpss %xmm0, %xmm0, %xmm1 # sched: [5:1.00]
+; HASWELL-NO-FMA-NEXT:    vmulss %xmm1, %xmm0, %xmm0 # sched: [5:0.50]
+; HASWELL-NO-FMA-NEXT:    vmovss {{.*#+}} xmm2 = mem[0],zero,zero,zero sched: [4:0.50]
+; HASWELL-NO-FMA-NEXT:    vsubss %xmm0, %xmm2, %xmm0 # sched: [3:1.00]
+; HASWELL-NO-FMA-NEXT:    vmulss %xmm0, %xmm1, %xmm0 # sched: [5:0.50]
+; HASWELL-NO-FMA-NEXT:    vaddss %xmm0, %xmm1, %xmm0 # sched: [3:1.00]
+; HASWELL-NO-FMA-NEXT:    vmulss {{.*}}(%rip), %xmm0, %xmm0 # sched: [9:0.50]
+; HASWELL-NO-FMA-NEXT:    retq # sched: [1:1.00]
 ;
 ; AVX512-LABEL: f32_one_step_2:
 ; AVX512:       # BB#0:
 ; AVX512-NEXT:    vrcp14ss %xmm0, %xmm0, %xmm1
 ; AVX512-NEXT:    vfnmadd213ss {{.*}}(%rip), %xmm1, %xmm0
 ; AVX512-NEXT:    vfmadd132ss %xmm1, %xmm1, %xmm0
-; AVX512-NEXT:    vmulss {{.*}}(%rip), %xmm0, %xmm0
-; AVX512-NEXT:    retq
+; AVX512-NEXT:    vmulss {{.*}}(%rip), %xmm0, %xmm0 # sched: [9:0.50]
+; AVX512-NEXT:    retq # sched: [1:1.00]
   %div = fdiv fast float 3456.0, %x
   ret float %div
 }
@@ -184,57 +184,57 @@
 ;
 ; BTVER2-LABEL: f32_one_step_2_divs:
 ; BTVER2:       # BB#0:
-; BTVER2-NEXT:    vmovss {{.*#+}} xmm2 = mem[0],zero,zero,zero
-; BTVER2-NEXT:    vrcpss %xmm0, %xmm0, %xmm1
-; BTVER2-NEXT:    vmulss %xmm1, %xmm0, %xmm0
-; BTVER2-NEXT:    vsubss %xmm0, %xmm2, %xmm0
-; BTVER2-NEXT:    vmulss %xmm0, %xmm1, %xmm0
-; BTVER2-NEXT:    vaddss %xmm0, %xmm1, %xmm0
-; BTVER2-NEXT:    vmulss {{.*}}(%rip), %xmm0, %xmm1
-; BTVER2-NEXT:    vmulss %xmm0, %xmm1, %xmm0
-; BTVER2-NEXT:    retq
+; BTVER2-NEXT:    vmovss {{.*#+}} xmm2 = mem[0],zero,zero,zero sched: [5:1.00]
+; BTVER2-NEXT:    vrcpss %xmm0, %xmm0, %xmm1 # sched: [2:1.00]
+; BTVER2-NEXT:    vmulss %xmm1, %xmm0, %xmm0 # sched: [2:1.00]
+; BTVER2-NEXT:    vsubss %xmm0, %xmm2, %xmm0 # sched: [3:1.00]
+; BTVER2-NEXT:    vmulss %xmm0, %xmm1, %xmm0 # sched: [2:1.00]
+; BTVER2-NEXT:    vaddss %xmm0, %xmm1, %xmm0 # sched: [3:1.00]
+; BTVER2-NEXT:    vmulss {{.*}}(%rip), %xmm0, %xmm1 # sched: [7:1.00]
+; BTVER2-NEXT:    vmulss %xmm0, %xmm1, %xmm0 # sched: [2:1.00]
+; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
 ; SANDY-LABEL: f32_one_step_2_divs:
 ; SANDY:       # BB#0:
-; SANDY-NEXT:    vrcpss %xmm0, %xmm0, %xmm1
-; SANDY-NEXT:    vmulss %xmm1, %xmm0, %xmm0
-; SANDY-NEXT:    vmovss {{.*#+}} xmm2 = mem[0],zero,zero,zero
-; SANDY-NEXT:    vsubss %xmm0, %xmm2, %xmm0
-; SANDY-NEXT:    vmulss %xmm0, %xmm1, %xmm0
-; SANDY-NEXT:    vaddss %xmm0, %xmm1, %xmm0
-; SANDY-NEXT:    vmulss {{.*}}(%rip), %xmm0, %xmm1
-; SANDY-NEXT:    vmulss %xmm0, %xmm1, %xmm0
-; SANDY-NEXT:    retq
+; SANDY-NEXT:    vrcpss %xmm0, %xmm0, %xmm1 # sched: [5:1.00]
+; SANDY-NEXT:    vmulss %xmm1, %xmm0, %xmm0 # sched: [5:1.00]
+; SANDY-NEXT:    vmovss {{.*#+}} xmm2 = mem[0],zero,zero,zero sched: [4:0.50]
+; SANDY-NEXT:    vsubss %xmm0, %xmm2, %xmm0 # sched: [3:1.00]
+; SANDY-NEXT:    vmulss %xmm0, %xmm1, %xmm0 # sched: [5:1.00]
+; SANDY-NEXT:    vaddss %xmm0, %xmm1, %xmm0 # sched: [3:1.00]
+; SANDY-NEXT:    vmulss {{.*}}(%rip), %xmm0, %xmm1 # sched: [9:1.00]
+; SANDY-NEXT:    vmulss %xmm0, %xmm1, %xmm0 # sched: [5:1.00]
+; SANDY-NEXT:    retq # sched: [5:1.00]
 ;
 ; HASWELL-LABEL: f32_one_step_2_divs:
 ; HASWELL:       # BB#0:
-; HASWELL-NEXT:    vrcpss %xmm0, %xmm0, %xmm1
+; HASWELL-NEXT:    vrcpss %xmm0, %xmm0, %xmm1 # sched: [5:1.00]
 ; HASWELL-NEXT:    vfnmadd213ss {{.*}}(%rip), %xmm1, %xmm0
 ; HASWELL-NEXT:    vfmadd132ss %xmm1, %xmm1, %xmm0
-; HASWELL-NEXT:    vmulss {{.*}}(%rip), %xmm0, %xmm1
-; HASWELL-NEXT:    vmulss %xmm0, %xmm1, %xmm0
-; HASWELL-NEXT:    retq
+; HASWELL-NEXT:    vmulss {{.*}}(%rip), %xmm0, %xmm1 # sched: [9:0.50]
+; HASWELL-NEXT:    vmulss %xmm0, %xmm1, %xmm0 # sched: [5:0.50]
+; HASWELL-NEXT:    retq # sched: [1:1.00]
 ;
 ; HASWELL-NO-FMA-LABEL: f32_one_step_2_divs:
 ; HASWELL-NO-FMA:       # BB#0:
-; HASWELL-NO-FMA-NEXT:    vrcpss %xmm0, %xmm0, %xmm1
-; HASWELL-NO-FMA-NEXT:    vmulss %xmm1, %xmm0, %xmm0
-; HASWELL-NO-FMA-NEXT:    vmovss {{.*#+}} xmm2 = mem[0],zero,zero,zero
-; HASWELL-NO-FMA-NEXT:    vsubss %xmm0, %xmm2, %xmm0
-; HASWELL-NO-FMA-NEXT:    vmulss %xmm0, %xmm1, %xmm0
-; HASWELL-NO-FMA-NEXT:    vaddss %xmm0, %xmm1, %xmm0
-; HASWELL-NO-FMA-NEXT:    vmulss {{.*}}(%rip), %xmm0, %xmm1
-; HASWELL-NO-FMA-NEXT:    vmulss %xmm0, %xmm1, %xmm0
-; HASWELL-NO-FMA-NEXT:    retq
+; HASWELL-NO-FMA-NEXT:    vrcpss %xmm0, %xmm0, %xmm1 # sched: [5:1.00]
+; HASWELL-NO-FMA-NEXT:    vmulss %xmm1, %xmm0, %xmm0 # sched: [5:0.50]
+; HASWELL-NO-FMA-NEXT:    vmovss {{.*#+}} xmm2 = mem[0],zero,zero,zero sched: [4:0.50]
+; HASWELL-NO-FMA-NEXT:    vsubss %xmm0, %xmm2, %xmm0 # sched: [3:1.00]
+; HASWELL-NO-FMA-NEXT:    vmulss %xmm0, %xmm1, %xmm0 # sched: [5:0.50]
+; HASWELL-NO-FMA-NEXT:    vaddss %xmm0, %xmm1, %xmm0 # sched: [3:1.00]
+; HASWELL-NO-FMA-NEXT:    vmulss {{.*}}(%rip), %xmm0, %xmm1 # sched: [9:0.50]
+; HASWELL-NO-FMA-NEXT:    vmulss %xmm0, %xmm1, %xmm0 # sched: [5:0.50]
+; HASWELL-NO-FMA-NEXT:    retq # sched: [1:1.00]
 ;
 ; AVX512-LABEL: f32_one_step_2_divs:
 ; AVX512:       # BB#0:
 ; AVX512-NEXT:    vrcp14ss %xmm0, %xmm0, %xmm1
 ; AVX512-NEXT:    vfnmadd213ss {{.*}}(%rip), %xmm1, %xmm0
 ; AVX512-NEXT:    vfmadd132ss %xmm1, %xmm1, %xmm0
-; AVX512-NEXT:    vmulss {{.*}}(%rip), %xmm0, %xmm1
-; AVX512-NEXT:    vmulss %xmm0, %xmm1, %xmm0
-; AVX512-NEXT:    retq
+; AVX512-NEXT:    vmulss {{.*}}(%rip), %xmm0, %xmm1 # sched: [9:0.50]
+; AVX512-NEXT:    vmulss %xmm0, %xmm1, %xmm0 # sched: [5:0.50]
+; AVX512-NEXT:    retq # sched: [1:1.00]
   %div = fdiv fast float 3456.0, %x
   %div2 = fdiv fast float %div, %x
   ret float %div2
@@ -288,72 +288,72 @@
 ;
 ; BTVER2-LABEL: f32_two_step_2:
 ; BTVER2:       # BB#0:
-; BTVER2-NEXT:    vmovss {{.*#+}} xmm3 = mem[0],zero,zero,zero
-; BTVER2-NEXT:    vrcpss %xmm0, %xmm0, %xmm1
-; BTVER2-NEXT:    vmulss %xmm1, %xmm0, %xmm2
-; BTVER2-NEXT:    vsubss %xmm2, %xmm3, %xmm2
-; BTVER2-NEXT:    vmulss %xmm2, %xmm1, %xmm2
-; BTVER2-NEXT:    vaddss %xmm2, %xmm1, %xmm1
-; BTVER2-NEXT:    vmulss %xmm1, %xmm0, %xmm0
-; BTVER2-NEXT:    vsubss %xmm0, %xmm3, %xmm0
-; BTVER2-NEXT:    vmulss %xmm0, %xmm1, %xmm0
-; BTVER2-NEXT:    vaddss %xmm0, %xmm1, %xmm0
-; BTVER2-NEXT:    vmulss {{.*}}(%rip), %xmm0, %xmm0
-; BTVER2-NEXT:    retq
+; BTVER2-NEXT:    vmovss {{.*#+}} xmm3 = mem[0],zero,zero,zero sched: [5:1.00]
+; BTVER2-NEXT:    vrcpss %xmm0, %xmm0, %xmm1 # sched: [2:1.00]
+; BTVER2-NEXT:    vmulss %xmm1, %xmm0, %xmm2 # sched: [2:1.00]
+; BTVER2-NEXT:    vsubss %xmm2, %xmm3, %xmm2 # sched: [3:1.00]
+; BTVER2-NEXT:    vmulss %xmm2, %xmm1, %xmm2 # sched: [2:1.00]
+; BTVER2-NEXT:    vaddss %xmm2, %xmm1, %xmm1 # sched: [3:1.00]
+; BTVER2-NEXT:    vmulss %xmm1, %xmm0, %xmm0 # sched: [2:1.00]
+; BTVER2-NEXT:    vsubss %xmm0, %xmm3, %xmm0 # sched: [3:1.00]
+; BTVER2-NEXT:    vmulss %xmm0, %xmm1, %xmm0 # sched: [2:1.00]
+; BTVER2-NEXT:    vaddss %xmm0, %xmm1, %xmm0 # sched: [3:1.00]
+; BTVER2-NEXT:    vmulss {{.*}}(%rip), %xmm0, %xmm0 # sched: [7:1.00]
+; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
 ; SANDY-LABEL: f32_two_step_2:
 ; SANDY:       # BB#0:
-; SANDY-NEXT:    vrcpss %xmm0, %xmm0, %xmm1
-; SANDY-NEXT:    vmulss %xmm1, %xmm0, %xmm2
-; SANDY-NEXT:    vmovss {{.*#+}} xmm3 = mem[0],zero,zero,zero
-; SANDY-NEXT:    vsubss %xmm2, %xmm3, %xmm2
-; SANDY-NEXT:    vmulss %xmm2, %xmm1, %xmm2
-; SANDY-NEXT:    vaddss %xmm2, %xmm1, %xmm1
-; SANDY-NEXT:    vmulss %xmm1, %xmm0, %xmm0
-; SANDY-NEXT:    vsubss %xmm0, %xmm3, %xmm0
-; SANDY-NEXT:    vmulss %xmm0, %xmm1, %xmm0
-; SANDY-NEXT:    vaddss %xmm0, %xmm1, %xmm0
-; SANDY-NEXT:    vmulss {{.*}}(%rip), %xmm0, %xmm0
-; SANDY-NEXT:    retq
+; SANDY-NEXT:    vrcpss %xmm0, %xmm0, %xmm1 # sched: [5:1.00]
+; SANDY-NEXT:    vmulss %xmm1, %xmm0, %xmm2 # sched: [5:1.00]
+; SANDY-NEXT:    vmovss {{.*#+}} xmm3 = mem[0],zero,zero,zero sched: [4:0.50]
+; SANDY-NEXT:    vsubss %xmm2, %xmm3, %xmm2 # sched: [3:1.00]
+; SANDY-NEXT:    vmulss %xmm2, %xmm1, %xmm2 # sched: [5:1.00]
+; SANDY-NEXT:    vaddss %xmm2, %xmm1, %xmm1 # sched: [3:1.00]
+; SANDY-NEXT:    vmulss %xmm1, %xmm0, %xmm0 # sched: [5:1.00]
+; SANDY-NEXT:    vsubss %xmm0, %xmm3, %xmm0 # sched: [3:1.00]
+; SANDY-NEXT:    vmulss %xmm0, %xmm1, %xmm0 # sched: [5:1.00]
+; SANDY-NEXT:    vaddss %xmm0, %xmm1, %xmm0 # sched: [3:1.00]
+; SANDY-NEXT:    vmulss {{.*}}(%rip), %xmm0, %xmm0 # sched: [9:1.00]
+; SANDY-NEXT:    retq # sched: [5:1.00]
 ;
 ; HASWELL-LABEL: f32_two_step_2:
 ; HASWELL:       # BB#0:
-; HASWELL-NEXT:    vrcpss %xmm0, %xmm0, %xmm1
-; HASWELL-NEXT:    vmovss {{.*#+}} xmm2 = mem[0],zero,zero,zero
-; HASWELL-NEXT:    vmovaps %xmm1, %xmm3
+; HASWELL-NEXT:    vrcpss %xmm0, %xmm0, %xmm1 # sched: [5:1.00]
+; HASWELL-NEXT:    vmovss {{.*#+}} xmm2 = mem[0],zero,zero,zero sched: [4:0.50]
+; HASWELL-NEXT:    vmovaps %xmm1, %xmm3 # sched: [1:1.00]
 ; HASWELL-NEXT:    vfnmadd213ss %xmm2, %xmm0, %xmm3
 ; HASWELL-NEXT:    vfmadd132ss %xmm1, %xmm1, %xmm3
 ; HASWELL-NEXT:    vfnmadd213ss %xmm2, %xmm3, %xmm0
 ; HASWELL-NEXT:    vfmadd132ss %xmm3, %xmm3, %xmm0
-; HASWELL-NEXT:    vmulss {{.*}}(%rip), %xmm0, %xmm0
-; HASWELL-NEXT:    retq
+; HASWELL-NEXT:    vmulss {{.*}}(%rip), %xmm0, %xmm0 # sched: [9:0.50]
+; HASWELL-NEXT:    retq # sched: [1:1.00]
 ;
 ; HASWELL-NO-FMA-LABEL: f32_two_step_2:
 ; HASWELL-NO-FMA:       # BB#0:
-; HASWELL-NO-FMA-NEXT:    vrcpss %xmm0, %xmm0, %xmm1
-; HASWELL-NO-FMA-NEXT:    vmulss %xmm1, %xmm0, %xmm2
-; HASWELL-NO-FMA-NEXT:    vmovss {{.*#+}} xmm3 = mem[0],zero,zero,zero
-; HASWELL-NO-FMA-NEXT:    vsubss %xmm2, %xmm3, %xmm2
-; HASWELL-NO-FMA-NEXT:    vmulss %xmm2, %xmm1, %xmm2
-; HASWELL-NO-FMA-NEXT:    vaddss %xmm2, %xmm1, %xmm1
-; HASWELL-NO-FMA-NEXT:    vmulss %xmm1, %xmm0, %xmm0
-; HASWELL-NO-FMA-NEXT:    vsubss %xmm0, %xmm3, %xmm0
-; HASWELL-NO-FMA-NEXT:    vmulss %xmm0, %xmm1, %xmm0
-; HASWELL-NO-FMA-NEXT:    vaddss %xmm0, %xmm1, %xmm0
-; HASWELL-NO-FMA-NEXT:    vmulss {{.*}}(%rip), %xmm0, %xmm0
-; HASWELL-NO-FMA-NEXT:    retq
+; HASWELL-NO-FMA-NEXT:    vrcpss %xmm0, %xmm0, %xmm1 # sched: [5:1.00]
+; HASWELL-NO-FMA-NEXT:    vmulss %xmm1, %xmm0, %xmm2 # sched: [5:0.50]
+; HASWELL-NO-FMA-NEXT:    vmovss {{.*#+}} xmm3 = mem[0],zero,zero,zero sched: [4:0.50]
+; HASWELL-NO-FMA-NEXT:    vsubss %xmm2, %xmm3, %xmm2 # sched: [3:1.00]
+; HASWELL-NO-FMA-NEXT:    vmulss %xmm2, %xmm1, %xmm2 # sched: [5:0.50]
+; HASWELL-NO-FMA-NEXT:    vaddss %xmm2, %xmm1, %xmm1 # sched: [3:1.00]
+; HASWELL-NO-FMA-NEXT:    vmulss %xmm1, %xmm0, %xmm0 # sched: [5:0.50]
+; HASWELL-NO-FMA-NEXT:    vsubss %xmm0, %xmm3, %xmm0 # sched: [3:1.00]
+; HASWELL-NO-FMA-NEXT:    vmulss %xmm0, %xmm1, %xmm0 # sched: [5:0.50]
+; HASWELL-NO-FMA-NEXT:    vaddss %xmm0, %xmm1, %xmm0 # sched: [3:1.00]
+; HASWELL-NO-FMA-NEXT:    vmulss {{.*}}(%rip), %xmm0, %xmm0 # sched: [9:0.50]
+; HASWELL-NO-FMA-NEXT:    retq # sched: [1:1.00]
 ;
 ; AVX512-LABEL: f32_two_step_2:
 ; AVX512:       # BB#0:
 ; AVX512-NEXT:    vrcp14ss %xmm0, %xmm0, %xmm1
-; AVX512-NEXT:    vmovss {{.*#+}} xmm2 = mem[0],zero,zero,zero
-; AVX512-NEXT:    vmovaps %xmm1, %xmm3
+; AVX512-NEXT:    vmovss {{.*#+}} xmm2 = mem[0],zero,zero,zero sched: [4:0.50]
+; AVX512-NEXT:    vmovaps %xmm1, %xmm3 # sched: [1:1.00]
 ; AVX512-NEXT:    vfnmadd213ss %xmm2, %xmm0, %xmm3
 ; AVX512-NEXT:    vfmadd132ss %xmm1, %xmm1, %xmm3
 ; AVX512-NEXT:    vfnmadd213ss %xmm2, %xmm3, %xmm0
 ; AVX512-NEXT:    vfmadd132ss %xmm3, %xmm3, %xmm0
-; AVX512-NEXT:    vmulss {{.*}}(%rip), %xmm0, %xmm0
-; AVX512-NEXT:    retq
+; AVX512-NEXT:    vmulss {{.*}}(%rip), %xmm0, %xmm0 # sched: [9:0.50]
+; AVX512-NEXT:    retq # sched: [1:1.00]
   %div = fdiv fast float 6789.0, %x
   ret float %div
 }
@@ -392,62 +392,62 @@
 ;
 ; BTVER2-LABEL: v4f32_one_step2:
 ; BTVER2:       # BB#0:
-; BTVER2-NEXT:    vmovaps {{.*#+}} xmm2 = [1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00]
-; BTVER2-NEXT:    vrcpps %xmm0, %xmm1
-; BTVER2-NEXT:    vmulps %xmm1, %xmm0, %xmm0
-; BTVER2-NEXT:    vsubps %xmm0, %xmm2, %xmm0
-; BTVER2-NEXT:    vmulps %xmm0, %xmm1, %xmm0
-; BTVER2-NEXT:    vaddps %xmm0, %xmm1, %xmm0
-; BTVER2-NEXT:    vmulps {{.*}}(%rip), %xmm0, %xmm0
-; BTVER2-NEXT:    retq
+; BTVER2-NEXT:    vmovaps {{.*#+}} xmm2 = [1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00] sched: [5:1.00]
+; BTVER2-NEXT:    vrcpps %xmm0, %xmm1 # sched: [2:1.00]
+; BTVER2-NEXT:    vmulps %xmm1, %xmm0, %xmm0 # sched: [2:1.00]
+; BTVER2-NEXT:    vsubps %xmm0, %xmm2, %xmm0 # sched: [3:1.00]
+; BTVER2-NEXT:    vmulps %xmm0, %xmm1, %xmm0 # sched: [2:1.00]
+; BTVER2-NEXT:    vaddps %xmm0, %xmm1, %xmm0 # sched: [3:1.00]
+; BTVER2-NEXT:    vmulps {{.*}}(%rip), %xmm0, %xmm0 # sched: [7:1.00]
+; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
 ; SANDY-LABEL: v4f32_one_step2:
 ; SANDY:       # BB#0:
-; SANDY-NEXT:    vrcpps %xmm0, %xmm1
-; SANDY-NEXT:    vmulps %xmm1, %xmm0, %xmm0
-; SANDY-NEXT:    vmovaps {{.*#+}} xmm2 = [1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00]
-; SANDY-NEXT:    vsubps %xmm0, %xmm2, %xmm0
-; SANDY-NEXT:    vmulps %xmm0, %xmm1, %xmm0
-; SANDY-NEXT:    vaddps %xmm0, %xmm1, %xmm0
-; SANDY-NEXT:    vmulps {{.*}}(%rip), %xmm0, %xmm0
-; SANDY-NEXT:    retq
+; SANDY-NEXT:    vrcpps %xmm0, %xmm1 # sched: [5:1.00]
+; SANDY-NEXT:    vmulps %xmm1, %xmm0, %xmm0 # sched: [5:1.00]
+; SANDY-NEXT:    vmovaps {{.*#+}} xmm2 = [1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00] sched: [4:0.50]
+; SANDY-NEXT:    vsubps %xmm0, %xmm2, %xmm0 # sched: [3:1.00]
+; SANDY-NEXT:    vmulps %xmm0, %xmm1, %xmm0 # sched: [5:1.00]
+; SANDY-NEXT:    vaddps %xmm0, %xmm1, %xmm0 # sched: [3:1.00]
+; SANDY-NEXT:    vmulps {{.*}}(%rip), %xmm0, %xmm0 # sched: [9:1.00]
+; SANDY-NEXT:    retq # sched: [5:1.00]
 ;
 ; HASWELL-LABEL: v4f32_one_step2:
 ; HASWELL:       # BB#0:
-; HASWELL-NEXT:    vrcpps %xmm0, %xmm1
-; HASWELL-NEXT:    vbroadcastss {{.*}}(%rip), %xmm2
+; HASWELL-NEXT:    vrcpps %xmm0, %xmm1 # sched: [5:1.00]
+; HASWELL-NEXT:    vbroadcastss {{.*}}(%rip), %xmm2 # sched: [4:0.50]
 ; HASWELL-NEXT:    vfnmadd213ps %xmm2, %xmm1, %xmm0
 ; HASWELL-NEXT:    vfmadd132ps %xmm1, %xmm1, %xmm0
-; HASWELL-NEXT:    vmulps {{.*}}(%rip), %xmm0, %xmm0
-; HASWELL-NEXT:    retq
+; HASWELL-NEXT:    vmulps {{.*}}(%rip), %xmm0, %xmm0 # sched: [9:0.50]
+; HASWELL-NEXT:    retq # sched: [1:1.00]
 ;
 ; HASWELL-NO-FMA-LABEL: v4f32_one_step2:
 ; HASWELL-NO-FMA:       # BB#0:
-; HASWELL-NO-FMA-NEXT:    vrcpps %xmm0, %xmm1
-; HASWELL-NO-FMA-NEXT:    vmulps %xmm1, %xmm0, %xmm0
-; HASWELL-NO-FMA-NEXT:    vbroadcastss {{.*}}(%rip), %xmm2
-; HASWELL-NO-FMA-NEXT:    vsubps %xmm0, %xmm2, %xmm0
-; HASWELL-NO-FMA-NEXT:    vmulps %xmm0, %xmm1, %xmm0
-; HASWELL-NO-FMA-NEXT:    vaddps %xmm0, %xmm1, %xmm0
-; HASWELL-NO-FMA-NEXT:    vmulps {{.*}}(%rip), %xmm0, %xmm0
-; HASWELL-NO-FMA-NEXT:    retq
+; HASWELL-NO-FMA-NEXT:    vrcpps %xmm0, %xmm1 # sched: [5:1.00]
+; HASWELL-NO-FMA-NEXT:    vmulps %xmm1, %xmm0, %xmm0 # sched: [5:0.50]
+; HASWELL-NO-FMA-NEXT:    vbroadcastss {{.*}}(%rip), %xmm2 # sched: [4:0.50]
+; HASWELL-NO-FMA-NEXT:    vsubps %xmm0, %xmm2, %xmm0 # sched: [3:1.00]
+; HASWELL-NO-FMA-NEXT:    vmulps %xmm0, %xmm1, %xmm0 # sched: [5:0.50]
+; HASWELL-NO-FMA-NEXT:    vaddps %xmm0, %xmm1, %xmm0 # sched: [3:1.00]
+; HASWELL-NO-FMA-NEXT:    vmulps {{.*}}(%rip), %xmm0, %xmm0 # sched: [9:0.50]
+; HASWELL-NO-FMA-NEXT:    retq # sched: [1:1.00]
 ;
 ; KNL-LABEL: v4f32_one_step2:
 ; KNL:       # BB#0:
-; KNL-NEXT:    vrcpps %xmm0, %xmm1
-; KNL-NEXT:    vbroadcastss {{.*}}(%rip), %xmm2
+; KNL-NEXT:    vrcpps %xmm0, %xmm1 # sched: [5:1.00]
+; KNL-NEXT:    vbroadcastss {{.*}}(%rip), %xmm2 # sched: [4:0.50]
 ; KNL-NEXT:    vfnmadd213ps %xmm2, %xmm1, %xmm0
 ; KNL-NEXT:    vfmadd132ps %xmm1, %xmm1, %xmm0
-; KNL-NEXT:    vmulps {{.*}}(%rip), %xmm0, %xmm0
-; KNL-NEXT:    retq
+; KNL-NEXT:    vmulps {{.*}}(%rip), %xmm0, %xmm0 # sched: [9:0.50]
+; KNL-NEXT:    retq # sched: [1:1.00]
 ;
 ; SKX-LABEL: v4f32_one_step2:
 ; SKX:       # BB#0:
 ; SKX-NEXT:    vrcp14ps %xmm0, %xmm1
 ; SKX-NEXT:    vfnmadd213ps {{.*}}(%rip){1to4}, %xmm1, %xmm0
 ; SKX-NEXT:    vfmadd132ps %xmm1, %xmm1, %xmm0
-; SKX-NEXT:    vmulps {{.*}}(%rip), %xmm0, %xmm0
-; SKX-NEXT:    retq
+; SKX-NEXT:    vmulps {{.*}}(%rip), %xmm0, %xmm0 # sched: [9:0.50]
+; SKX-NEXT:    retq # sched: [1:1.00]
   %div = fdiv fast <4 x float> <float 1.0, float 2.0, float 3.0, float 4.0>, %x
   ret <4 x float> %div
 }
@@ -489,68 +489,68 @@
 ;
 ; BTVER2-LABEL: v4f32_one_step_2_divs:
 ; BTVER2:       # BB#0:
-; BTVER2-NEXT:    vmovaps {{.*#+}} xmm2 = [1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00]
-; BTVER2-NEXT:    vrcpps %xmm0, %xmm1
-; BTVER2-NEXT:    vmulps %xmm1, %xmm0, %xmm0
-; BTVER2-NEXT:    vsubps %xmm0, %xmm2, %xmm0
-; BTVER2-NEXT:    vmulps %xmm0, %xmm1, %xmm0
-; BTVER2-NEXT:    vaddps %xmm0, %xmm1, %xmm0
-; BTVER2-NEXT:    vmulps {{.*}}(%rip), %xmm0, %xmm1
-; BTVER2-NEXT:    vmulps %xmm0, %xmm1, %xmm0
-; BTVER2-NEXT:    retq
+; BTVER2-NEXT:    vmovaps {{.*#+}} xmm2 = [1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00] sched: [5:1.00]
+; BTVER2-NEXT:    vrcpps %xmm0, %xmm1 # sched: [2:1.00]
+; BTVER2-NEXT:    vmulps %xmm1, %xmm0, %xmm0 # sched: [2:1.00]
+; BTVER2-NEXT:    vsubps %xmm0, %xmm2, %xmm0 # sched: [3:1.00]
+; BTVER2-NEXT:    vmulps %xmm0, %xmm1, %xmm0 # sched: [2:1.00]
+; BTVER2-NEXT:    vaddps %xmm0, %xmm1, %xmm0 # sched: [3:1.00]
+; BTVER2-NEXT:    vmulps {{.*}}(%rip), %xmm0, %xmm1 # sched: [7:1.00]
+; BTVER2-NEXT:    vmulps %xmm0, %xmm1, %xmm0 # sched: [2:1.00]
+; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
 ; SANDY-LABEL: v4f32_one_step_2_divs:
 ; SANDY:       # BB#0:
-; SANDY-NEXT:    vrcpps %xmm0, %xmm1
-; SANDY-NEXT:    vmulps %xmm1, %xmm0, %xmm0
-; SANDY-NEXT:    vmovaps {{.*#+}} xmm2 = [1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00]
-; SANDY-NEXT:    vsubps %xmm0, %xmm2, %xmm0
-; SANDY-NEXT:    vmulps %xmm0, %xmm1, %xmm0
-; SANDY-NEXT:    vaddps %xmm0, %xmm1, %xmm0
-; SANDY-NEXT:    vmulps {{.*}}(%rip), %xmm0, %xmm1
-; SANDY-NEXT:    vmulps %xmm0, %xmm1, %xmm0
-; SANDY-NEXT:    retq
+; SANDY-NEXT:    vrcpps %xmm0, %xmm1 # sched: [5:1.00]
+; SANDY-NEXT:    vmulps %xmm1, %xmm0, %xmm0 # sched: [5:1.00]
+; SANDY-NEXT:    vmovaps {{.*#+}} xmm2 = [1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00] sched: [4:0.50]
+; SANDY-NEXT:    vsubps %xmm0, %xmm2, %xmm0 # sched: [3:1.00]
+; SANDY-NEXT:    vmulps %xmm0, %xmm1, %xmm0 # sched: [5:1.00]
+; SANDY-NEXT:    vaddps %xmm0, %xmm1, %xmm0 # sched: [3:1.00]
+; SANDY-NEXT:    vmulps {{.*}}(%rip), %xmm0, %xmm1 # sched: [9:1.00]
+; SANDY-NEXT:    vmulps %xmm0, %xmm1, %xmm0 # sched: [5:1.00]
+; SANDY-NEXT:    retq # sched: [5:1.00]
 ;
 ; HASWELL-LABEL: v4f32_one_step_2_divs:
 ; HASWELL:       # BB#0:
-; HASWELL-NEXT:    vrcpps %xmm0, %xmm1
-; HASWELL-NEXT:    vbroadcastss {{.*}}(%rip), %xmm2
+; HASWELL-NEXT:    vrcpps %xmm0, %xmm1 # sched: [5:1.00]
+; HASWELL-NEXT:    vbroadcastss {{.*}}(%rip), %xmm2 # sched: [4:0.50]
 ; HASWELL-NEXT:    vfnmadd213ps %xmm2, %xmm1, %xmm0
 ; HASWELL-NEXT:    vfmadd132ps %xmm1, %xmm1, %xmm0
-; HASWELL-NEXT:    vmulps {{.*}}(%rip), %xmm0, %xmm1
-; HASWELL-NEXT:    vmulps %xmm0, %xmm1, %xmm0
-; HASWELL-NEXT:    retq
+; HASWELL-NEXT:    vmulps {{.*}}(%rip), %xmm0, %xmm1 # sched: [9:0.50]
+; HASWELL-NEXT:    vmulps %xmm0, %xmm1, %xmm0 # sched: [5:0.50]
+; HASWELL-NEXT:    retq # sched: [1:1.00]
 ;
 ; HASWELL-NO-FMA-LABEL: v4f32_one_step_2_divs:
 ; HASWELL-NO-FMA:       # BB#0:
-; HASWELL-NO-FMA-NEXT:    vrcpps %xmm0, %xmm1
-; HASWELL-NO-FMA-NEXT:    vmulps %xmm1, %xmm0, %xmm0
-; HASWELL-NO-FMA-NEXT:    vbroadcastss {{.*}}(%rip), %xmm2
-; HASWELL-NO-FMA-NEXT:    vsubps %xmm0, %xmm2, %xmm0
-; HASWELL-NO-FMA-NEXT:    vmulps %xmm0, %xmm1, %xmm0
-; HASWELL-NO-FMA-NEXT:    vaddps %xmm0, %xmm1, %xmm0
-; HASWELL-NO-FMA-NEXT:    vmulps {{.*}}(%rip), %xmm0, %xmm1
-; HASWELL-NO-FMA-NEXT:    vmulps %xmm0, %xmm1, %xmm0
-; HASWELL-NO-FMA-NEXT:    retq
+; HASWELL-NO-FMA-NEXT:    vrcpps %xmm0, %xmm1 # sched: [5:1.00]
+; HASWELL-NO-FMA-NEXT:    vmulps %xmm1, %xmm0, %xmm0 # sched: [5:0.50]
+; HASWELL-NO-FMA-NEXT:    vbroadcastss {{.*}}(%rip), %xmm2 # sched: [4:0.50]
+; HASWELL-NO-FMA-NEXT:    vsubps %xmm0, %xmm2, %xmm0 # sched: [3:1.00]
+; HASWELL-NO-FMA-NEXT:    vmulps %xmm0, %xmm1, %xmm0 # sched: [5:0.50]
+; HASWELL-NO-FMA-NEXT:    vaddps %xmm0, %xmm1, %xmm0 # sched: [3:1.00]
+; HASWELL-NO-FMA-NEXT:    vmulps {{.*}}(%rip), %xmm0, %xmm1 # sched: [9:0.50]
+; HASWELL-NO-FMA-NEXT:    vmulps %xmm0, %xmm1, %xmm0 # sched: [5:0.50]
+; HASWELL-NO-FMA-NEXT:    retq # sched: [1:1.00]
 ;
 ; KNL-LABEL: v4f32_one_step_2_divs:
 ; KNL:       # BB#0:
-; KNL-NEXT:    vrcpps %xmm0, %xmm1
-; KNL-NEXT:    vbroadcastss {{.*}}(%rip), %xmm2
+; KNL-NEXT:    vrcpps %xmm0, %xmm1 # sched: [5:1.00]
+; KNL-NEXT:    vbroadcastss {{.*}}(%rip), %xmm2 # sched: [4:0.50]
 ; KNL-NEXT:    vfnmadd213ps %xmm2, %xmm1, %xmm0
 ; KNL-NEXT:    vfmadd132ps %xmm1, %xmm1, %xmm0
-; KNL-NEXT:    vmulps {{.*}}(%rip), %xmm0, %xmm1
-; KNL-NEXT:    vmulps %xmm0, %xmm1, %xmm0
-; KNL-NEXT:    retq
+; KNL-NEXT:    vmulps {{.*}}(%rip), %xmm0, %xmm1 # sched: [9:0.50]
+; KNL-NEXT:    vmulps %xmm0, %xmm1, %xmm0 # sched: [5:0.50]
+; KNL-NEXT:    retq # sched: [1:1.00]
 ;
 ; SKX-LABEL: v4f32_one_step_2_divs:
 ; SKX:       # BB#0:
 ; SKX-NEXT:    vrcp14ps %xmm0, %xmm1
 ; SKX-NEXT:    vfnmadd213ps {{.*}}(%rip){1to4}, %xmm1, %xmm0
 ; SKX-NEXT:    vfmadd132ps %xmm1, %xmm1, %xmm0
-; SKX-NEXT:    vmulps {{.*}}(%rip), %xmm0, %xmm1
-; SKX-NEXT:    vmulps %xmm0, %xmm1, %xmm0
-; SKX-NEXT:    retq
+; SKX-NEXT:    vmulps {{.*}}(%rip), %xmm0, %xmm1 # sched: [9:0.50]
+; SKX-NEXT:    vmulps %xmm0, %xmm1, %xmm0 # sched: [5:0.50]
+; SKX-NEXT:    retq # sched: [1:1.00]
   %div = fdiv fast <4 x float> <float 1.0, float 2.0, float 3.0, float 4.0>, %x
   %div2 = fdiv fast <4 x float> %div, %x
   ret <4 x float> %div2
@@ -604,84 +604,84 @@
 ;
 ; BTVER2-LABEL: v4f32_two_step2:
 ; BTVER2:       # BB#0:
-; BTVER2-NEXT:    vmovaps {{.*#+}} xmm3 = [1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00]
-; BTVER2-NEXT:    vrcpps %xmm0, %xmm1
-; BTVER2-NEXT:    vmulps %xmm1, %xmm0, %xmm2
-; BTVER2-NEXT:    vsubps %xmm2, %xmm3, %xmm2
-; BTVER2-NEXT:    vmulps %xmm2, %xmm1, %xmm2
-; BTVER2-NEXT:    vaddps %xmm2, %xmm1, %xmm1
-; BTVER2-NEXT:    vmulps %xmm1, %xmm0, %xmm0
-; BTVER2-NEXT:    vsubps %xmm0, %xmm3, %xmm0
-; BTVER2-NEXT:    vmulps %xmm0, %xmm1, %xmm0
-; BTVER2-NEXT:    vaddps %xmm0, %xmm1, %xmm0
-; BTVER2-NEXT:    vmulps {{.*}}(%rip), %xmm0, %xmm0
-; BTVER2-NEXT:    retq
+; BTVER2-NEXT:    vmovaps {{.*#+}} xmm3 = [1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00] sched: [5:1.00]
+; BTVER2-NEXT:    vrcpps %xmm0, %xmm1 # sched: [2:1.00]
+; BTVER2-NEXT:    vmulps %xmm1, %xmm0, %xmm2 # sched: [2:1.00]
+; BTVER2-NEXT:    vsubps %xmm2, %xmm3, %xmm2 # sched: [3:1.00]
+; BTVER2-NEXT:    vmulps %xmm2, %xmm1, %xmm2 # sched: [2:1.00]
+; BTVER2-NEXT:    vaddps %xmm2, %xmm1, %xmm1 # sched: [3:1.00]
+; BTVER2-NEXT:    vmulps %xmm1, %xmm0, %xmm0 # sched: [2:1.00]
+; BTVER2-NEXT:    vsubps %xmm0, %xmm3, %xmm0 # sched: [3:1.00]
+; BTVER2-NEXT:    vmulps %xmm0, %xmm1, %xmm0 # sched: [2:1.00]
+; BTVER2-NEXT:    vaddps %xmm0, %xmm1, %xmm0 # sched: [3:1.00]
+; BTVER2-NEXT:    vmulps {{.*}}(%rip), %xmm0, %xmm0 # sched: [7:1.00]
+; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
 ; SANDY-LABEL: v4f32_two_step2:
 ; SANDY:       # BB#0:
-; SANDY-NEXT:    vrcpps %xmm0, %xmm1
-; SANDY-NEXT:    vmulps %xmm1, %xmm0, %xmm2
-; SANDY-NEXT:    vmovaps {{.*#+}} xmm3 = [1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00]
-; SANDY-NEXT:    vsubps %xmm2, %xmm3, %xmm2
-; SANDY-NEXT:    vmulps %xmm2, %xmm1, %xmm2
-; SANDY-NEXT:    vaddps %xmm2, %xmm1, %xmm1
-; SANDY-NEXT:    vmulps %xmm1, %xmm0, %xmm0
-; SANDY-NEXT:    vsubps %xmm0, %xmm3, %xmm0
-; SANDY-NEXT:    vmulps %xmm0, %xmm1, %xmm0
-; SANDY-NEXT:    vaddps %xmm0, %xmm1, %xmm0
-; SANDY-NEXT:    vmulps {{.*}}(%rip), %xmm0, %xmm0
-; SANDY-NEXT:    retq
+; SANDY-NEXT:    vrcpps %xmm0, %xmm1 # sched: [5:1.00]
+; SANDY-NEXT:    vmulps %xmm1, %xmm0, %xmm2 # sched: [5:1.00]
+; SANDY-NEXT:    vmovaps {{.*#+}} xmm3 = [1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00] sched: [4:0.50]
+; SANDY-NEXT:    vsubps %xmm2, %xmm3, %xmm2 # sched: [3:1.00]
+; SANDY-NEXT:    vmulps %xmm2, %xmm1, %xmm2 # sched: [5:1.00]
+; SANDY-NEXT:    vaddps %xmm2, %xmm1, %xmm1 # sched: [3:1.00]
+; SANDY-NEXT:    vmulps %xmm1, %xmm0, %xmm0 # sched: [5:1.00]
+; SANDY-NEXT:    vsubps %xmm0, %xmm3, %xmm0 # sched: [3:1.00]
+; SANDY-NEXT:    vmulps %xmm0, %xmm1, %xmm0 # sched: [5:1.00]
+; SANDY-NEXT:    vaddps %xmm0, %xmm1, %xmm0 # sched: [3:1.00]
+; SANDY-NEXT:    vmulps {{.*}}(%rip), %xmm0, %xmm0 # sched: [9:1.00]
+; SANDY-NEXT:    retq # sched: [5:1.00]
 ;
 ; HASWELL-LABEL: v4f32_two_step2:
 ; HASWELL:       # BB#0:
-; HASWELL-NEXT:    vrcpps %xmm0, %xmm1
-; HASWELL-NEXT:    vbroadcastss {{.*}}(%rip), %xmm2
-; HASWELL-NEXT:    vmovaps %xmm1, %xmm3
+; HASWELL-NEXT:    vrcpps %xmm0, %xmm1 # sched: [5:1.00]
+; HASWELL-NEXT:    vbroadcastss {{.*}}(%rip), %xmm2 # sched: [4:0.50]
+; HASWELL-NEXT:    vmovaps %xmm1, %xmm3 # sched: [1:1.00]
 ; HASWELL-NEXT:    vfnmadd213ps %xmm2, %xmm0, %xmm3
 ; HASWELL-NEXT:    vfmadd132ps %xmm1, %xmm1, %xmm3
 ; HASWELL-NEXT:    vfnmadd213ps %xmm2, %xmm3, %xmm0
 ; HASWELL-NEXT:    vfmadd132ps %xmm3, %xmm3, %xmm0
-; HASWELL-NEXT:    vmulps {{.*}}(%rip), %xmm0, %xmm0
-; HASWELL-NEXT:    retq
+; HASWELL-NEXT:    vmulps {{.*}}(%rip), %xmm0, %xmm0 # sched: [9:0.50]
+; HASWELL-NEXT:    retq # sched: [1:1.00]
 ;
 ; HASWELL-NO-FMA-LABEL: v4f32_two_step2:
 ; HASWELL-NO-FMA:       # BB#0:
-; HASWELL-NO-FMA-NEXT:    vrcpps %xmm0, %xmm1
-; HASWELL-NO-FMA-NEXT:    vmulps %xmm1, %xmm0, %xmm2
-; HASWELL-NO-FMA-NEXT:    vbroadcastss {{.*}}(%rip), %xmm3
-; HASWELL-NO-FMA-NEXT:    vsubps %xmm2, %xmm3, %xmm2
-; HASWELL-NO-FMA-NEXT:    vmulps %xmm2, %xmm1, %xmm2
-; HASWELL-NO-FMA-NEXT:    vaddps %xmm2, %xmm1, %xmm1
-; HASWELL-NO-FMA-NEXT:    vmulps %xmm1, %xmm0, %xmm0
-; HASWELL-NO-FMA-NEXT:    vsubps %xmm0, %xmm3, %xmm0
-; HASWELL-NO-FMA-NEXT:    vmulps %xmm0, %xmm1, %xmm0
-; HASWELL-NO-FMA-NEXT:    vaddps %xmm0, %xmm1, %xmm0
-; HASWELL-NO-FMA-NEXT:    vmulps {{.*}}(%rip), %xmm0, %xmm0
-; HASWELL-NO-FMA-NEXT:    retq
+; HASWELL-NO-FMA-NEXT:    vrcpps %xmm0, %xmm1 # sched: [5:1.00]
+; HASWELL-NO-FMA-NEXT:    vmulps %xmm1, %xmm0, %xmm2 # sched: [5:0.50]
+; HASWELL-NO-FMA-NEXT:    vbroadcastss {{.*}}(%rip), %xmm3 # sched: [4:0.50]
+; HASWELL-NO-FMA-NEXT:    vsubps %xmm2, %xmm3, %xmm2 # sched: [3:1.00]
+; HASWELL-NO-FMA-NEXT:    vmulps %xmm2, %xmm1, %xmm2 # sched: [5:0.50]
+; HASWELL-NO-FMA-NEXT:    vaddps %xmm2, %xmm1, %xmm1 # sched: [3:1.00]
+; HASWELL-NO-FMA-NEXT:    vmulps %xmm1, %xmm0, %xmm0 # sched: [5:0.50]
+; HASWELL-NO-FMA-NEXT:    vsubps %xmm0, %xmm3, %xmm0 # sched: [3:1.00]
+; HASWELL-NO-FMA-NEXT:    vmulps %xmm0, %xmm1, %xmm0 # sched: [5:0.50]
+; HASWELL-NO-FMA-NEXT:    vaddps %xmm0, %xmm1, %xmm0 # sched: [3:1.00]
+; HASWELL-NO-FMA-NEXT:    vmulps {{.*}}(%rip), %xmm0, %xmm0 # sched: [9:0.50]
+; HASWELL-NO-FMA-NEXT:    retq # sched: [1:1.00]
 ;
 ; KNL-LABEL: v4f32_two_step2:
 ; KNL:       # BB#0:
-; KNL-NEXT:    vrcpps %xmm0, %xmm1
-; KNL-NEXT:    vbroadcastss {{.*}}(%rip), %xmm2
-; KNL-NEXT:    vmovaps %xmm1, %xmm3
+; KNL-NEXT:    vrcpps %xmm0, %xmm1 # sched: [5:1.00]
+; KNL-NEXT:    vbroadcastss {{.*}}(%rip), %xmm2 # sched: [4:0.50]
+; KNL-NEXT:    vmovaps %xmm1, %xmm3 # sched: [1:1.00]
 ; KNL-NEXT:    vfnmadd213ps %xmm2, %xmm0, %xmm3
 ; KNL-NEXT:    vfmadd132ps %xmm1, %xmm1, %xmm3
 ; KNL-NEXT:    vfnmadd213ps %xmm2, %xmm3, %xmm0
 ; KNL-NEXT:    vfmadd132ps %xmm3, %xmm3, %xmm0
-; KNL-NEXT:    vmulps {{.*}}(%rip), %xmm0, %xmm0
-; KNL-NEXT:    retq
+; KNL-NEXT:    vmulps {{.*}}(%rip), %xmm0, %xmm0 # sched: [9:0.50]
+; KNL-NEXT:    retq # sched: [1:1.00]
 ;
 ; SKX-LABEL: v4f32_two_step2:
 ; SKX:       # BB#0:
 ; SKX-NEXT:    vrcp14ps %xmm0, %xmm1
-; SKX-NEXT:    vbroadcastss {{.*}}(%rip), %xmm2
-; SKX-NEXT:    vmovaps %xmm1, %xmm3
+; SKX-NEXT:    vbroadcastss {{.*}}(%rip), %xmm2 # sched: [4:0.50]
+; SKX-NEXT:    vmovaps %xmm1, %xmm3 # sched: [1:1.00]
 ; SKX-NEXT:    vfnmadd213ps %xmm2, %xmm0, %xmm3
 ; SKX-NEXT:    vfmadd132ps %xmm1, %xmm1, %xmm3
 ; SKX-NEXT:    vfnmadd213ps %xmm2, %xmm3, %xmm0
 ; SKX-NEXT:    vfmadd132ps %xmm3, %xmm3, %xmm0
-; SKX-NEXT:    vmulps {{.*}}(%rip), %xmm0, %xmm0
-; SKX-NEXT:    retq
+; SKX-NEXT:    vmulps {{.*}}(%rip), %xmm0, %xmm0 # sched: [9:0.50]
+; SKX-NEXT:    retq # sched: [1:1.00]
   %div = fdiv fast <4 x float> <float 1.0, float 2.0, float 3.0, float 4.0>, %x
   ret <4 x float> %div
 }
@@ -728,62 +728,62 @@
 ;
 ; BTVER2-LABEL: v8f32_one_step2:
 ; BTVER2:       # BB#0:
-; BTVER2-NEXT:    vmovaps {{.*#+}} ymm2 = [1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00]
-; BTVER2-NEXT:    vrcpps %ymm0, %ymm1
-; BTVER2-NEXT:    vmulps %ymm1, %ymm0, %ymm0
-; BTVER2-NEXT:    vsubps %ymm0, %ymm2, %ymm0
-; BTVER2-NEXT:    vmulps %ymm0, %ymm1, %ymm0
-; BTVER2-NEXT:    vaddps %ymm0, %ymm1, %ymm0
-; BTVER2-NEXT:    vmulps {{.*}}(%rip), %ymm0, %ymm0
-; BTVER2-NEXT:    retq
+; BTVER2-NEXT:    vmovaps {{.*#+}} ymm2 = [1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00] sched: [5:1.00]
+; BTVER2-NEXT:    vrcpps %ymm0, %ymm1 # sched: [2:1.00]
+; BTVER2-NEXT:    vmulps %ymm1, %ymm0, %ymm0 # sched: [2:1.00]
+; BTVER2-NEXT:    vsubps %ymm0, %ymm2, %ymm0 # sched: [3:1.00]
+; BTVER2-NEXT:    vmulps %ymm0, %ymm1, %ymm0 # sched: [2:1.00]
+; BTVER2-NEXT:    vaddps %ymm0, %ymm1, %ymm0 # sched: [3:1.00]
+; BTVER2-NEXT:    vmulps {{.*}}(%rip), %ymm0, %ymm0 # sched: [7:1.00]
+; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
 ; SANDY-LABEL: v8f32_one_step2:
 ; SANDY:       # BB#0:
-; SANDY-NEXT:    vrcpps %ymm0, %ymm1
-; SANDY-NEXT:    vmulps %ymm1, %ymm0, %ymm0
-; SANDY-NEXT:    vmovaps {{.*#+}} ymm2 = [1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00]
-; SANDY-NEXT:    vsubps %ymm0, %ymm2, %ymm0
-; SANDY-NEXT:    vmulps %ymm0, %ymm1, %ymm0
-; SANDY-NEXT:    vaddps %ymm0, %ymm1, %ymm0
-; SANDY-NEXT:    vmulps {{.*}}(%rip), %ymm0, %ymm0
-; SANDY-NEXT:    retq
+; SANDY-NEXT:    vrcpps %ymm0, %ymm1 # sched: [5:1.00]
+; SANDY-NEXT:    vmulps %ymm1, %ymm0, %ymm0 # sched: [5:1.00]
+; SANDY-NEXT:    vmovaps {{.*#+}} ymm2 = [1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00] sched: [4:0.50]
+; SANDY-NEXT:    vsubps %ymm0, %ymm2, %ymm0 # sched: [3:1.00]
+; SANDY-NEXT:    vmulps %ymm0, %ymm1, %ymm0 # sched: [5:1.00]
+; SANDY-NEXT:    vaddps %ymm0, %ymm1, %ymm0 # sched: [3:1.00]
+; SANDY-NEXT:    vmulps {{.*}}(%rip), %ymm0, %ymm0 # sched: [9:1.00]
+; SANDY-NEXT:    retq # sched: [5:1.00]
 ;
 ; HASWELL-LABEL: v8f32_one_step2:
 ; HASWELL:       # BB#0:
-; HASWELL-NEXT:    vrcpps %ymm0, %ymm1
-; HASWELL-NEXT:    vbroadcastss {{.*}}(%rip), %ymm2
+; HASWELL-NEXT:    vrcpps %ymm0, %ymm1 # sched: [7:2.00]
+; HASWELL-NEXT:    vbroadcastss {{.*}}(%rip), %ymm2 # sched: [5:1.00]
 ; HASWELL-NEXT:    vfnmadd213ps %ymm2, %ymm1, %ymm0
 ; HASWELL-NEXT:    vfmadd132ps %ymm1, %ymm1, %ymm0
-; HASWELL-NEXT:    vmulps {{.*}}(%rip), %ymm0, %ymm0
-; HASWELL-NEXT:    retq
+; HASWELL-NEXT:    vmulps {{.*}}(%rip), %ymm0, %ymm0 # sched: [9:1.00]
+; HASWELL-NEXT:    retq # sched: [1:1.00]
 ;
 ; HASWELL-NO-FMA-LABEL: v8f32_one_step2:
 ; HASWELL-NO-FMA:       # BB#0:
-; HASWELL-NO-FMA-NEXT:    vrcpps %ymm0, %ymm1
-; HASWELL-NO-FMA-NEXT:    vmulps %ymm1, %ymm0, %ymm0
-; HASWELL-NO-FMA-NEXT:    vbroadcastss {{.*}}(%rip), %ymm2
-; HASWELL-NO-FMA-NEXT:    vsubps %ymm0, %ymm2, %ymm0
-; HASWELL-NO-FMA-NEXT:    vmulps %ymm0, %ymm1, %ymm0
-; HASWELL-NO-FMA-NEXT:    vaddps %ymm0, %ymm1, %ymm0
-; HASWELL-NO-FMA-NEXT:    vmulps {{.*}}(%rip), %ymm0, %ymm0
-; HASWELL-NO-FMA-NEXT:    retq
+; HASWELL-NO-FMA-NEXT:    vrcpps %ymm0, %ymm1 # sched: [7:2.00]
+; HASWELL-NO-FMA-NEXT:    vmulps %ymm1, %ymm0, %ymm0 # sched: [5:1.00]
+; HASWELL-NO-FMA-NEXT:    vbroadcastss {{.*}}(%rip), %ymm2 # sched: [5:1.00]
+; HASWELL-NO-FMA-NEXT:    vsubps %ymm0, %ymm2, %ymm0 # sched: [3:1.00]
+; HASWELL-NO-FMA-NEXT:    vmulps %ymm0, %ymm1, %ymm0 # sched: [5:1.00]
+; HASWELL-NO-FMA-NEXT:    vaddps %ymm0, %ymm1, %ymm0 # sched: [3:1.00]
+; HASWELL-NO-FMA-NEXT:    vmulps {{.*}}(%rip), %ymm0, %ymm0 # sched: [9:1.00]
+; HASWELL-NO-FMA-NEXT:    retq # sched: [1:1.00]
 ;
 ; KNL-LABEL: v8f32_one_step2:
 ; KNL:       # BB#0:
-; KNL-NEXT:    vrcpps %ymm0, %ymm1
-; KNL-NEXT:    vbroadcastss {{.*}}(%rip), %ymm2
+; KNL-NEXT:    vrcpps %ymm0, %ymm1 # sched: [7:2.00]
+; KNL-NEXT:    vbroadcastss {{.*}}(%rip), %ymm2 # sched: [5:1.00]
 ; KNL-NEXT:    vfnmadd213ps %ymm2, %ymm1, %ymm0
 ; KNL-NEXT:    vfmadd132ps %ymm1, %ymm1, %ymm0
-; KNL-NEXT:    vmulps {{.*}}(%rip), %ymm0, %ymm0
-; KNL-NEXT:    retq
+; KNL-NEXT:    vmulps {{.*}}(%rip), %ymm0, %ymm0 # sched: [9:1.00]
+; KNL-NEXT:    retq # sched: [1:1.00]
 ;
 ; SKX-LABEL: v8f32_one_step2:
 ; SKX:       # BB#0:
 ; SKX-NEXT:    vrcp14ps %ymm0, %ymm1
 ; SKX-NEXT:    vfnmadd213ps {{.*}}(%rip){1to8}, %ymm1, %ymm0
 ; SKX-NEXT:    vfmadd132ps %ymm1, %ymm1, %ymm0
-; SKX-NEXT:    vmulps {{.*}}(%rip), %ymm0, %ymm0
-; SKX-NEXT:    retq
+; SKX-NEXT:    vmulps {{.*}}(%rip), %ymm0, %ymm0 # sched: [9:1.00]
+; SKX-NEXT:    retq # sched: [1:1.00]
   %div = fdiv fast <8 x float> <float 1.0, float 2.0, float 3.0, float 4.0, float 5.0, float 6.0, float 7.0, float 8.0>, %x
   ret <8 x float> %div
 }
@@ -834,68 +834,68 @@
 ;
 ; BTVER2-LABEL: v8f32_one_step_2_divs:
 ; BTVER2:       # BB#0:
-; BTVER2-NEXT:    vmovaps {{.*#+}} ymm2 = [1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00]
-; BTVER2-NEXT:    vrcpps %ymm0, %ymm1
-; BTVER2-NEXT:    vmulps %ymm1, %ymm0, %ymm0
-; BTVER2-NEXT:    vsubps %ymm0, %ymm2, %ymm0
-; BTVER2-NEXT:    vmulps %ymm0, %ymm1, %ymm0
-; BTVER2-NEXT:    vaddps %ymm0, %ymm1, %ymm0
-; BTVER2-NEXT:    vmulps {{.*}}(%rip), %ymm0, %ymm1
-; BTVER2-NEXT:    vmulps %ymm0, %ymm1, %ymm0
-; BTVER2-NEXT:    retq
+; BTVER2-NEXT:    vmovaps {{.*#+}} ymm2 = [1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00] sched: [5:1.00]
+; BTVER2-NEXT:    vrcpps %ymm0, %ymm1 # sched: [2:1.00]
+; BTVER2-NEXT:    vmulps %ymm1, %ymm0, %ymm0 # sched: [2:1.00]
+; BTVER2-NEXT:    vsubps %ymm0, %ymm2, %ymm0 # sched: [3:1.00]
+; BTVER2-NEXT:    vmulps %ymm0, %ymm1, %ymm0 # sched: [2:1.00]
+; BTVER2-NEXT:    vaddps %ymm0, %ymm1, %ymm0 # sched: [3:1.00]
+; BTVER2-NEXT:    vmulps {{.*}}(%rip), %ymm0, %ymm1 # sched: [7:1.00]
+; BTVER2-NEXT:    vmulps %ymm0, %ymm1, %ymm0 # sched: [2:1.00]
+; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
 ; SANDY-LABEL: v8f32_one_step_2_divs:
 ; SANDY:       # BB#0:
-; SANDY-NEXT:    vrcpps %ymm0, %ymm1
-; SANDY-NEXT:    vmulps %ymm1, %ymm0, %ymm0
-; SANDY-NEXT:    vmovaps {{.*#+}} ymm2 = [1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00]
-; SANDY-NEXT:    vsubps %ymm0, %ymm2, %ymm0
-; SANDY-NEXT:    vmulps %ymm0, %ymm1, %ymm0
-; SANDY-NEXT:    vaddps %ymm0, %ymm1, %ymm0
-; SANDY-NEXT:    vmulps {{.*}}(%rip), %ymm0, %ymm1
-; SANDY-NEXT:    vmulps %ymm0, %ymm1, %ymm0
-; SANDY-NEXT:    retq
+; SANDY-NEXT:    vrcpps %ymm0, %ymm1 # sched: [5:1.00]
+; SANDY-NEXT:    vmulps %ymm1, %ymm0, %ymm0 # sched: [5:1.00]
+; SANDY-NEXT:    vmovaps {{.*#+}} ymm2 = [1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00] sched: [4:0.50]
+; SANDY-NEXT:    vsubps %ymm0, %ymm2, %ymm0 # sched: [3:1.00]
+; SANDY-NEXT:    vmulps %ymm0, %ymm1, %ymm0 # sched: [5:1.00]
+; SANDY-NEXT:    vaddps %ymm0, %ymm1, %ymm0 # sched: [3:1.00]
+; SANDY-NEXT:    vmulps {{.*}}(%rip), %ymm0, %ymm1 # sched: [9:1.00]
+; SANDY-NEXT:    vmulps %ymm0, %ymm1, %ymm0 # sched: [5:1.00]
+; SANDY-NEXT:    retq # sched: [5:1.00]
 ;
 ; HASWELL-LABEL: v8f32_one_step_2_divs:
 ; HASWELL:       # BB#0:
-; HASWELL-NEXT:    vrcpps %ymm0, %ymm1
-; HASWELL-NEXT:    vbroadcastss {{.*}}(%rip), %ymm2
+; HASWELL-NEXT:    vrcpps %ymm0, %ymm1 # sched: [7:2.00]
+; HASWELL-NEXT:    vbroadcastss {{.*}}(%rip), %ymm2 # sched: [5:1.00]
 ; HASWELL-NEXT:    vfnmadd213ps %ymm2, %ymm1, %ymm0
 ; HASWELL-NEXT:    vfmadd132ps %ymm1, %ymm1, %ymm0
-; HASWELL-NEXT:    vmulps {{.*}}(%rip), %ymm0, %ymm1
-; HASWELL-NEXT:    vmulps %ymm0, %ymm1, %ymm0
-; HASWELL-NEXT:    retq
+; HASWELL-NEXT:    vmulps {{.*}}(%rip), %ymm0, %ymm1 # sched: [9:1.00]
+; HASWELL-NEXT:    vmulps %ymm0, %ymm1, %ymm0 # sched: [5:1.00]
+; HASWELL-NEXT:    retq # sched: [1:1.00]
 ;
 ; HASWELL-NO-FMA-LABEL: v8f32_one_step_2_divs:
 ; HASWELL-NO-FMA:       # BB#0:
-; HASWELL-NO-FMA-NEXT:    vrcpps %ymm0, %ymm1
-; HASWELL-NO-FMA-NEXT:    vmulps %ymm1, %ymm0, %ymm0
-; HASWELL-NO-FMA-NEXT:    vbroadcastss {{.*}}(%rip), %ymm2
-; HASWELL-NO-FMA-NEXT:    vsubps %ymm0, %ymm2, %ymm0
-; HASWELL-NO-FMA-NEXT:    vmulps %ymm0, %ymm1, %ymm0
-; HASWELL-NO-FMA-NEXT:    vaddps %ymm0, %ymm1, %ymm0
-; HASWELL-NO-FMA-NEXT:    vmulps {{.*}}(%rip), %ymm0, %ymm1
-; HASWELL-NO-FMA-NEXT:    vmulps %ymm0, %ymm1, %ymm0
-; HASWELL-NO-FMA-NEXT:    retq
+; HASWELL-NO-FMA-NEXT:    vrcpps %ymm0, %ymm1 # sched: [7:2.00]
+; HASWELL-NO-FMA-NEXT:    vmulps %ymm1, %ymm0, %ymm0 # sched: [5:1.00]
+; HASWELL-NO-FMA-NEXT:    vbroadcastss {{.*}}(%rip), %ymm2 # sched: [5:1.00]
+; HASWELL-NO-FMA-NEXT:    vsubps %ymm0, %ymm2, %ymm0 # sched: [3:1.00]
+; HASWELL-NO-FMA-NEXT:    vmulps %ymm0, %ymm1, %ymm0 # sched: [5:1.00]
+; HASWELL-NO-FMA-NEXT:    vaddps %ymm0, %ymm1, %ymm0 # sched: [3:1.00]
+; HASWELL-NO-FMA-NEXT:    vmulps {{.*}}(%rip), %ymm0, %ymm1 # sched: [9:1.00]
+; HASWELL-NO-FMA-NEXT:    vmulps %ymm0, %ymm1, %ymm0 # sched: [5:1.00]
+; HASWELL-NO-FMA-NEXT:    retq # sched: [1:1.00]
 ;
 ; KNL-LABEL: v8f32_one_step_2_divs:
 ; KNL:       # BB#0:
-; KNL-NEXT:    vrcpps %ymm0, %ymm1
-; KNL-NEXT:    vbroadcastss {{.*}}(%rip), %ymm2
+; KNL-NEXT:    vrcpps %ymm0, %ymm1 # sched: [7:2.00]
+; KNL-NEXT:    vbroadcastss {{.*}}(%rip), %ymm2 # sched: [5:1.00]
 ; KNL-NEXT:    vfnmadd213ps %ymm2, %ymm1, %ymm0
 ; KNL-NEXT:    vfmadd132ps %ymm1, %ymm1, %ymm0
-; KNL-NEXT:    vmulps {{.*}}(%rip), %ymm0, %ymm1
-; KNL-NEXT:    vmulps %ymm0, %ymm1, %ymm0
-; KNL-NEXT:    retq
+; KNL-NEXT:    vmulps {{.*}}(%rip), %ymm0, %ymm1 # sched: [9:1.00]
+; KNL-NEXT:    vmulps %ymm0, %ymm1, %ymm0 # sched: [5:1.00]
+; KNL-NEXT:    retq # sched: [1:1.00]
 ;
 ; SKX-LABEL: v8f32_one_step_2_divs:
 ; SKX:       # BB#0:
 ; SKX-NEXT:    vrcp14ps %ymm0, %ymm1
 ; SKX-NEXT:    vfnmadd213ps {{.*}}(%rip){1to8}, %ymm1, %ymm0
 ; SKX-NEXT:    vfmadd132ps %ymm1, %ymm1, %ymm0
-; SKX-NEXT:    vmulps {{.*}}(%rip), %ymm0, %ymm1
-; SKX-NEXT:    vmulps %ymm0, %ymm1, %ymm0
-; SKX-NEXT:    retq
+; SKX-NEXT:    vmulps {{.*}}(%rip), %ymm0, %ymm1 # sched: [9:1.00]
+; SKX-NEXT:    vmulps %ymm0, %ymm1, %ymm0 # sched: [5:1.00]
+; SKX-NEXT:    retq # sched: [1:1.00]
   %div = fdiv fast <8 x float> <float 1.0, float 2.0, float 3.0, float 4.0, float 5.0, float 6.0, float 7.0, float 8.0>, %x
   %div2 = fdiv fast <8 x float> %div, %x
   ret <8 x float> %div2
@@ -963,84 +963,84 @@
 ;
 ; BTVER2-LABEL: v8f32_two_step2:
 ; BTVER2:       # BB#0:
-; BTVER2-NEXT:    vmovaps {{.*#+}} ymm3 = [1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00]
-; BTVER2-NEXT:    vrcpps %ymm0, %ymm1
-; BTVER2-NEXT:    vmulps %ymm1, %ymm0, %ymm2
-; BTVER2-NEXT:    vsubps %ymm2, %ymm3, %ymm2
-; BTVER2-NEXT:    vmulps %ymm2, %ymm1, %ymm2
-; BTVER2-NEXT:    vaddps %ymm2, %ymm1, %ymm1
-; BTVER2-NEXT:    vmulps %ymm1, %ymm0, %ymm0
-; BTVER2-NEXT:    vsubps %ymm0, %ymm3, %ymm0
-; BTVER2-NEXT:    vmulps %ymm0, %ymm1, %ymm0
-; BTVER2-NEXT:    vaddps %ymm0, %ymm1, %ymm0
-; BTVER2-NEXT:    vmulps {{.*}}(%rip), %ymm0, %ymm0
-; BTVER2-NEXT:    retq
+; BTVER2-NEXT:    vmovaps {{.*#+}} ymm3 = [1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00] sched: [5:1.00]
+; BTVER2-NEXT:    vrcpps %ymm0, %ymm1 # sched: [2:1.00]
+; BTVER2-NEXT:    vmulps %ymm1, %ymm0, %ymm2 # sched: [2:1.00]
+; BTVER2-NEXT:    vsubps %ymm2, %ymm3, %ymm2 # sched: [3:1.00]
+; BTVER2-NEXT:    vmulps %ymm2, %ymm1, %ymm2 # sched: [2:1.00]
+; BTVER2-NEXT:    vaddps %ymm2, %ymm1, %ymm1 # sched: [3:1.00]
+; BTVER2-NEXT:    vmulps %ymm1, %ymm0, %ymm0 # sched: [2:1.00]
+; BTVER2-NEXT:    vsubps %ymm0, %ymm3, %ymm0 # sched: [3:1.00]
+; BTVER2-NEXT:    vmulps %ymm0, %ymm1, %ymm0 # sched: [2:1.00]
+; BTVER2-NEXT:    vaddps %ymm0, %ymm1, %ymm0 # sched: [3:1.00]
+; BTVER2-NEXT:    vmulps {{.*}}(%rip), %ymm0, %ymm0 # sched: [7:1.00]
+; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
 ; SANDY-LABEL: v8f32_two_step2:
 ; SANDY:       # BB#0:
-; SANDY-NEXT:    vrcpps %ymm0, %ymm1
-; SANDY-NEXT:    vmulps %ymm1, %ymm0, %ymm2
-; SANDY-NEXT:    vmovaps {{.*#+}} ymm3 = [1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00]
-; SANDY-NEXT:    vsubps %ymm2, %ymm3, %ymm2
-; SANDY-NEXT:    vmulps %ymm2, %ymm1, %ymm2
-; SANDY-NEXT:    vaddps %ymm2, %ymm1, %ymm1
-; SANDY-NEXT:    vmulps %ymm1, %ymm0, %ymm0
-; SANDY-NEXT:    vsubps %ymm0, %ymm3, %ymm0
-; SANDY-NEXT:    vmulps %ymm0, %ymm1, %ymm0
-; SANDY-NEXT:    vaddps %ymm0, %ymm1, %ymm0
-; SANDY-NEXT:    vmulps {{.*}}(%rip), %ymm0, %ymm0
-; SANDY-NEXT:    retq
+; SANDY-NEXT:    vrcpps %ymm0, %ymm1 # sched: [5:1.00]
+; SANDY-NEXT:    vmulps %ymm1, %ymm0, %ymm2 # sched: [5:1.00]
+; SANDY-NEXT:    vmovaps {{.*#+}} ymm3 = [1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00] sched: [4:0.50]
+; SANDY-NEXT:    vsubps %ymm2, %ymm3, %ymm2 # sched: [3:1.00]
+; SANDY-NEXT:    vmulps %ymm2, %ymm1, %ymm2 # sched: [5:1.00]
+; SANDY-NEXT:    vaddps %ymm2, %ymm1, %ymm1 # sched: [3:1.00]
+; SANDY-NEXT:    vmulps %ymm1, %ymm0, %ymm0 # sched: [5:1.00]
+; SANDY-NEXT:    vsubps %ymm0, %ymm3, %ymm0 # sched: [3:1.00]
+; SANDY-NEXT:    vmulps %ymm0, %ymm1, %ymm0 # sched: [5:1.00]
+; SANDY-NEXT:    vaddps %ymm0, %ymm1, %ymm0 # sched: [3:1.00]
+; SANDY-NEXT:    vmulps {{.*}}(%rip), %ymm0, %ymm0 # sched: [9:1.00]
+; SANDY-NEXT:    retq # sched: [5:1.00]
 ;
 ; HASWELL-LABEL: v8f32_two_step2:
 ; HASWELL:       # BB#0:
-; HASWELL-NEXT:    vrcpps %ymm0, %ymm1
-; HASWELL-NEXT:    vbroadcastss {{.*}}(%rip), %ymm2
-; HASWELL-NEXT:    vmovaps %ymm1, %ymm3
+; HASWELL-NEXT:    vrcpps %ymm0, %ymm1 # sched: [7:2.00]
+; HASWELL-NEXT:    vbroadcastss {{.*}}(%rip), %ymm2 # sched: [5:1.00]
+; HASWELL-NEXT:    vmovaps %ymm1, %ymm3 # sched: [1:1.00]
 ; HASWELL-NEXT:    vfnmadd213ps %ymm2, %ymm0, %ymm3
 ; HASWELL-NEXT:    vfmadd132ps %ymm1, %ymm1, %ymm3
 ; HASWELL-NEXT:    vfnmadd213ps %ymm2, %ymm3, %ymm0
 ; HASWELL-NEXT:    vfmadd132ps %ymm3, %ymm3, %ymm0
-; HASWELL-NEXT:    vmulps {{.*}}(%rip), %ymm0, %ymm0
-; HASWELL-NEXT:    retq
+; HASWELL-NEXT:    vmulps {{.*}}(%rip), %ymm0, %ymm0 # sched: [9:1.00]
+; HASWELL-NEXT:    retq # sched: [1:1.00]
 ;
 ; HASWELL-NO-FMA-LABEL: v8f32_two_step2:
 ; HASWELL-NO-FMA:       # BB#0:
-; HASWELL-NO-FMA-NEXT:    vrcpps %ymm0, %ymm1
-; HASWELL-NO-FMA-NEXT:    vmulps %ymm1, %ymm0, %ymm2
-; HASWELL-NO-FMA-NEXT:    vbroadcastss {{.*}}(%rip), %ymm3
-; HASWELL-NO-FMA-NEXT:    vsubps %ymm2, %ymm3, %ymm2
-; HASWELL-NO-FMA-NEXT:    vmulps %ymm2, %ymm1, %ymm2
-; HASWELL-NO-FMA-NEXT:    vaddps %ymm2, %ymm1, %ymm1
-; HASWELL-NO-FMA-NEXT:    vmulps %ymm1, %ymm0, %ymm0
-; HASWELL-NO-FMA-NEXT:    vsubps %ymm0, %ymm3, %ymm0
-; HASWELL-NO-FMA-NEXT:    vmulps %ymm0, %ymm1, %ymm0
-; HASWELL-NO-FMA-NEXT:    vaddps %ymm0, %ymm1, %ymm0
-; HASWELL-NO-FMA-NEXT:    vmulps {{.*}}(%rip), %ymm0, %ymm0
-; HASWELL-NO-FMA-NEXT:    retq
+; HASWELL-NO-FMA-NEXT:    vrcpps %ymm0, %ymm1 # sched: [7:2.00]
+; HASWELL-NO-FMA-NEXT:    vmulps %ymm1, %ymm0, %ymm2 # sched: [5:1.00]
+; HASWELL-NO-FMA-NEXT:    vbroadcastss {{.*}}(%rip), %ymm3 # sched: [5:1.00]
+; HASWELL-NO-FMA-NEXT:    vsubps %ymm2, %ymm3, %ymm2 # sched: [3:1.00]
+; HASWELL-NO-FMA-NEXT:    vmulps %ymm2, %ymm1, %ymm2 # sched: [5:1.00]
+; HASWELL-NO-FMA-NEXT:    vaddps %ymm2, %ymm1, %ymm1 # sched: [3:1.00]
+; HASWELL-NO-FMA-NEXT:    vmulps %ymm1, %ymm0, %ymm0 # sched: [5:1.00]
+; HASWELL-NO-FMA-NEXT:    vsubps %ymm0, %ymm3, %ymm0 # sched: [3:1.00]
+; HASWELL-NO-FMA-NEXT:    vmulps %ymm0, %ymm1, %ymm0 # sched: [5:1.00]
+; HASWELL-NO-FMA-NEXT:    vaddps %ymm0, %ymm1, %ymm0 # sched: [3:1.00]
+; HASWELL-NO-FMA-NEXT:    vmulps {{.*}}(%rip), %ymm0, %ymm0 # sched: [9:1.00]
+; HASWELL-NO-FMA-NEXT:    retq # sched: [1:1.00]
 ;
 ; KNL-LABEL: v8f32_two_step2:
 ; KNL:       # BB#0:
-; KNL-NEXT:    vrcpps %ymm0, %ymm1
-; KNL-NEXT:    vbroadcastss {{.*}}(%rip), %ymm2
-; KNL-NEXT:    vmovaps %ymm1, %ymm3
+; KNL-NEXT:    vrcpps %ymm0, %ymm1 # sched: [7:2.00]
+; KNL-NEXT:    vbroadcastss {{.*}}(%rip), %ymm2 # sched: [5:1.00]
+; KNL-NEXT:    vmovaps %ymm1, %ymm3 # sched: [1:1.00]
 ; KNL-NEXT:    vfnmadd213ps %ymm2, %ymm0, %ymm3
 ; KNL-NEXT:    vfmadd132ps %ymm1, %ymm1, %ymm3
 ; KNL-NEXT:    vfnmadd213ps %ymm2, %ymm3, %ymm0
 ; KNL-NEXT:    vfmadd132ps %ymm3, %ymm3, %ymm0
-; KNL-NEXT:    vmulps {{.*}}(%rip), %ymm0, %ymm0
-; KNL-NEXT:    retq
+; KNL-NEXT:    vmulps {{.*}}(%rip), %ymm0, %ymm0 # sched: [9:1.00]
+; KNL-NEXT:    retq # sched: [1:1.00]
 ;
 ; SKX-LABEL: v8f32_two_step2:
 ; SKX:       # BB#0:
 ; SKX-NEXT:    vrcp14ps %ymm0, %ymm1
-; SKX-NEXT:    vbroadcastss {{.*}}(%rip), %ymm2
-; SKX-NEXT:    vmovaps %ymm1, %ymm3
+; SKX-NEXT:    vbroadcastss {{.*}}(%rip), %ymm2 # sched: [5:1.00]
+; SKX-NEXT:    vmovaps %ymm1, %ymm3 # sched: [1:1.00]
 ; SKX-NEXT:    vfnmadd213ps %ymm2, %ymm0, %ymm3
 ; SKX-NEXT:    vfmadd132ps %ymm1, %ymm1, %ymm3
 ; SKX-NEXT:    vfnmadd213ps %ymm2, %ymm3, %ymm0
 ; SKX-NEXT:    vfmadd132ps %ymm3, %ymm3, %ymm0
-; SKX-NEXT:    vmulps {{.*}}(%rip), %ymm0, %ymm0
-; SKX-NEXT:    retq
+; SKX-NEXT:    vmulps {{.*}}(%rip), %ymm0, %ymm0 # sched: [9:1.00]
+; SKX-NEXT:    retq # sched: [1:1.00]
   %div = fdiv fast <8 x float> <float 1.0, float 2.0, float 3.0, float 4.0, float 5.0, float 6.0, float 7.0, float 8.0>, %x
   ret <8 x float> %div
 }
@@ -1064,33 +1064,33 @@
 ;
 ; BTVER2-LABEL: v8f32_no_step:
 ; BTVER2:       # BB#0:
-; BTVER2-NEXT:    vrcpps %ymm0, %ymm0
-; BTVER2-NEXT:    retq
+; BTVER2-NEXT:    vrcpps %ymm0, %ymm0 # sched: [2:1.00]
+; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
 ; SANDY-LABEL: v8f32_no_step:
 ; SANDY:       # BB#0:
-; SANDY-NEXT:    vrcpps %ymm0, %ymm0
-; SANDY-NEXT:    retq
+; SANDY-NEXT:    vrcpps %ymm0, %ymm0 # sched: [5:1.00]
+; SANDY-NEXT:    retq # sched: [5:1.00]
 ;
 ; HASWELL-LABEL: v8f32_no_step:
 ; HASWELL:       # BB#0:
-; HASWELL-NEXT:    vrcpps %ymm0, %ymm0
-; HASWELL-NEXT:    retq
+; HASWELL-NEXT:    vrcpps %ymm0, %ymm0 # sched: [7:2.00]
+; HASWELL-NEXT:    retq # sched: [1:1.00]
 ;
 ; HASWELL-NO-FMA-LABEL: v8f32_no_step:
 ; HASWELL-NO-FMA:       # BB#0:
-; HASWELL-NO-FMA-NEXT:    vrcpps %ymm0, %ymm0
-; HASWELL-NO-FMA-NEXT:    retq
+; HASWELL-NO-FMA-NEXT:    vrcpps %ymm0, %ymm0 # sched: [7:2.00]
+; HASWELL-NO-FMA-NEXT:    retq # sched: [1:1.00]
 ;
 ; KNL-LABEL: v8f32_no_step:
 ; KNL:       # BB#0:
-; KNL-NEXT:    vrcpps %ymm0, %ymm0
-; KNL-NEXT:    retq
+; KNL-NEXT:    vrcpps %ymm0, %ymm0 # sched: [7:2.00]
+; KNL-NEXT:    retq # sched: [1:1.00]
 ;
 ; SKX-LABEL: v8f32_no_step:
 ; SKX:       # BB#0:
 ; SKX-NEXT:    vrcp14ps %ymm0, %ymm0
-; SKX-NEXT:    retq
+; SKX-NEXT:    retq # sched: [1:1.00]
   %div = fdiv fast <8 x float> <float 1.0, float 1.0, float 1.0, float 1.0, float 1.0, float 1.0, float 1.0, float 1.0>, %x
   ret <8 x float> %div
 }
@@ -1118,39 +1118,39 @@
 ;
 ; BTVER2-LABEL: v8f32_no_step2:
 ; BTVER2:       # BB#0:
-; BTVER2-NEXT:    vrcpps %ymm0, %ymm0
-; BTVER2-NEXT:    vmulps {{.*}}(%rip), %ymm0, %ymm0
-; BTVER2-NEXT:    retq
+; BTVER2-NEXT:    vrcpps %ymm0, %ymm0 # sched: [2:1.00]
+; BTVER2-NEXT:    vmulps {{.*}}(%rip), %ymm0, %ymm0 # sched: [7:1.00]
+; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
 ; SANDY-LABEL: v8f32_no_step2:
 ; SANDY:       # BB#0:
-; SANDY-NEXT:    vrcpps %ymm0, %ymm0
-; SANDY-NEXT:    vmulps {{.*}}(%rip), %ymm0, %ymm0
-; SANDY-NEXT:    retq
+; SANDY-NEXT:    vrcpps %ymm0, %ymm0 # sched: [5:1.00]
+; SANDY-NEXT:    vmulps {{.*}}(%rip), %ymm0, %ymm0 # sched: [9:1.00]
+; SANDY-NEXT:    retq # sched: [5:1.00]
 ;
 ; HASWELL-LABEL: v8f32_no_step2:
 ; HASWELL:       # BB#0:
-; HASWELL-NEXT:    vrcpps %ymm0, %ymm0
-; HASWELL-NEXT:    vmulps {{.*}}(%rip), %ymm0, %ymm0
-; HASWELL-NEXT:    retq
+; HASWELL-NEXT:    vrcpps %ymm0, %ymm0 # sched: [7:2.00]
+; HASWELL-NEXT:    vmulps {{.*}}(%rip), %ymm0, %ymm0 # sched: [9:1.00]
+; HASWELL-NEXT:    retq # sched: [1:1.00]
 ;
 ; HASWELL-NO-FMA-LABEL: v8f32_no_step2:
 ; HASWELL-NO-FMA:       # BB#0:
-; HASWELL-NO-FMA-NEXT:    vrcpps %ymm0, %ymm0
-; HASWELL-NO-FMA-NEXT:    vmulps {{.*}}(%rip), %ymm0, %ymm0
-; HASWELL-NO-FMA-NEXT:    retq
+; HASWELL-NO-FMA-NEXT:    vrcpps %ymm0, %ymm0 # sched: [7:2.00]
+; HASWELL-NO-FMA-NEXT:    vmulps {{.*}}(%rip), %ymm0, %ymm0 # sched: [9:1.00]
+; HASWELL-NO-FMA-NEXT:    retq # sched: [1:1.00]
 ;
 ; KNL-LABEL: v8f32_no_step2:
 ; KNL:       # BB#0:
-; KNL-NEXT:    vrcpps %ymm0, %ymm0
-; KNL-NEXT:    vmulps {{.*}}(%rip), %ymm0, %ymm0
-; KNL-NEXT:    retq
+; KNL-NEXT:    vrcpps %ymm0, %ymm0 # sched: [7:2.00]
+; KNL-NEXT:    vmulps {{.*}}(%rip), %ymm0, %ymm0 # sched: [9:1.00]
+; KNL-NEXT:    retq # sched: [1:1.00]
 ;
 ; SKX-LABEL: v8f32_no_step2:
 ; SKX:       # BB#0:
 ; SKX-NEXT:    vrcp14ps %ymm0, %ymm0
-; SKX-NEXT:    vmulps {{.*}}(%rip), %ymm0, %ymm0
-; SKX-NEXT:    retq
+; SKX-NEXT:    vmulps {{.*}}(%rip), %ymm0, %ymm0 # sched: [9:1.00]
+; SKX-NEXT:    retq # sched: [1:1.00]
   %div = fdiv fast <8 x float> <float 1.0, float 2.0, float 3.0, float 4.0, float 5.0, float 6.0, float 7.0, float 8.0>, %x
   ret <8 x float> %div
 }