/*
 * Copyright (C) 2014 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include "instruction_simplifier.h"

#include "intrinsics.h"
#include "mirror/class-inl.h"
#include "scoped_thread_state_change.h"

namespace art {

class InstructionSimplifierVisitor : public HGraphDelegateVisitor {
 public:
  InstructionSimplifierVisitor(HGraph* graph, OptimizingCompilerStats* stats)
      : HGraphDelegateVisitor(graph),
        stats_(stats) {}

  void Run();

 private:
  void RecordSimplification() {
    simplification_occurred_ = true;
    simplifications_at_current_position_++;
    if (stats_) {
      stats_->RecordStat(kInstructionSimplifications);
    }
  }

  bool ReplaceRotateWithRor(HBinaryOperation* op, HUShr* ushr, HShl* shl);
  bool TryReplaceWithRotate(HBinaryOperation* instruction);
  bool TryReplaceWithRotateConstantPattern(HBinaryOperation* op, HUShr* ushr, HShl* shl);
  bool TryReplaceWithRotateRegisterNegPattern(HBinaryOperation* op, HUShr* ushr, HShl* shl);
  bool TryReplaceWithRotateRegisterSubPattern(HBinaryOperation* op, HUShr* ushr, HShl* shl);

  bool TryMoveNegOnInputsAfterBinop(HBinaryOperation* binop);
  // `op` should be either HOr or HAnd.
  // De Morgan's laws:
  // ~a & ~b = ~(a | b)  and  ~a | ~b = ~(a & b)
  bool TryDeMorganNegationFactoring(HBinaryOperation* op);
  void VisitShift(HBinaryOperation* shift);

  void VisitSuspendCheck(HSuspendCheck* check) OVERRIDE;
  void VisitEqual(HEqual* equal) OVERRIDE;
  void VisitNotEqual(HNotEqual* equal) OVERRIDE;
  void VisitBooleanNot(HBooleanNot* bool_not) OVERRIDE;
  void VisitInstanceFieldSet(HInstanceFieldSet* equal) OVERRIDE;
  void VisitStaticFieldSet(HStaticFieldSet* equal) OVERRIDE;
  void VisitArraySet(HArraySet* equal) OVERRIDE;
  void VisitTypeConversion(HTypeConversion* instruction) OVERRIDE;
  void VisitNullCheck(HNullCheck* instruction) OVERRIDE;
  void VisitArrayLength(HArrayLength* instruction) OVERRIDE;
  void VisitCheckCast(HCheckCast* instruction) OVERRIDE;
  void VisitAdd(HAdd* instruction) OVERRIDE;
  void VisitAnd(HAnd* instruction) OVERRIDE;
  void VisitCondition(HCondition* instruction) OVERRIDE;
  void VisitGreaterThan(HGreaterThan* condition) OVERRIDE;
  void VisitGreaterThanOrEqual(HGreaterThanOrEqual* condition) OVERRIDE;
  void VisitLessThan(HLessThan* condition) OVERRIDE;
  void VisitLessThanOrEqual(HLessThanOrEqual* condition) OVERRIDE;
  void VisitDiv(HDiv* instruction) OVERRIDE;
  void VisitMul(HMul* instruction) OVERRIDE;
  void VisitNeg(HNeg* instruction) OVERRIDE;
  void VisitNot(HNot* instruction) OVERRIDE;
  void VisitOr(HOr* instruction) OVERRIDE;
  void VisitShl(HShl* instruction) OVERRIDE;
  void VisitShr(HShr* instruction) OVERRIDE;
  void VisitSub(HSub* instruction) OVERRIDE;
  void VisitUShr(HUShr* instruction) OVERRIDE;
  void VisitXor(HXor* instruction) OVERRIDE;
  void VisitSelect(HSelect* select) OVERRIDE;
  void VisitIf(HIf* instruction) OVERRIDE;
  void VisitInstanceOf(HInstanceOf* instruction) OVERRIDE;
  void VisitInvoke(HInvoke* invoke) OVERRIDE;
  void VisitDeoptimize(HDeoptimize* deoptimize) OVERRIDE;

  bool CanEnsureNotNullAt(HInstruction* instr, HInstruction* at) const;

  void SimplifyRotate(HInvoke* invoke, bool is_left);
  void SimplifySystemArrayCopy(HInvoke* invoke);
  void SimplifyStringEquals(HInvoke* invoke);
  void SimplifyCompare(HInvoke* invoke, bool has_zero_op);
  void SimplifyIsNaN(HInvoke* invoke);
  void SimplifyFP2Int(HInvoke* invoke);

  OptimizingCompilerStats* stats_;
  bool simplification_occurred_ = false;
  int simplifications_at_current_position_ = 0;
  // We ensure we do not loop infinitely. The value is a finger in the air guess
  // that should allow enough simplification.
  static constexpr int kMaxSamePositionSimplifications = 10;
};

void InstructionSimplifier::Run() {
  InstructionSimplifierVisitor visitor(graph_, stats_);
  visitor.Run();
}

void InstructionSimplifierVisitor::Run() {
  // Iterate in reverse post order to open up more simplifications to users
  // of instructions that got simplified.
  for (HReversePostOrderIterator it(*GetGraph()); !it.Done();) {
    // The simplification of an instruction to another instruction may yield
    // possibilities for other simplifications. So although we perform a reverse
    // post order visit, we sometimes need to revisit an instruction index.
    simplification_occurred_ = false;
    VisitBasicBlock(it.Current());
    if (simplification_occurred_ &&
        (simplifications_at_current_position_ < kMaxSamePositionSimplifications)) {
      // New simplifications may be applicable to the instruction at the
      // current index, so don't advance the iterator.
      continue;
    }
    simplifications_at_current_position_ = 0;
    it.Advance();
  }
}

namespace {

bool AreAllBitsSet(HConstant* constant) {
  return Int64FromConstant(constant) == -1;
}

}  // namespace

// Returns true if the code was simplified to use only one negation operation
// after the binary operation instead of one on each of the inputs.
bool InstructionSimplifierVisitor::TryMoveNegOnInputsAfterBinop(HBinaryOperation* binop) {
  DCHECK(binop->IsAdd() || binop->IsSub());
  DCHECK(binop->GetLeft()->IsNeg() && binop->GetRight()->IsNeg());
  HNeg* left_neg = binop->GetLeft()->AsNeg();
  HNeg* right_neg = binop->GetRight()->AsNeg();
  if (!left_neg->HasOnlyOneNonEnvironmentUse() ||
      !right_neg->HasOnlyOneNonEnvironmentUse()) {
    return false;
  }
  // Replace code looking like
  //    NEG tmp1, a
  //    NEG tmp2, b
  //    ADD dst, tmp1, tmp2
  // with
  //    ADD tmp, a, b
  //    NEG dst, tmp
  // Note that we cannot optimize `(-a) + (-b)` to `-(a + b)` for floating-point.
  // When `a` is `-0.0` and `b` is `0.0`, the former expression yields `0.0`,
  // while the later yields `-0.0`.
  if (!Primitive::IsIntegralType(binop->GetType())) {
    return false;
  }
  binop->ReplaceInput(left_neg->GetInput(), 0);
  binop->ReplaceInput(right_neg->GetInput(), 1);
  left_neg->GetBlock()->RemoveInstruction(left_neg);
  right_neg->GetBlock()->RemoveInstruction(right_neg);
  HNeg* neg = new (GetGraph()->GetArena()) HNeg(binop->GetType(), binop);
  binop->GetBlock()->InsertInstructionBefore(neg, binop->GetNext());
  binop->ReplaceWithExceptInReplacementAtIndex(neg, 0);
  RecordSimplification();
  return true;
}

bool InstructionSimplifierVisitor::TryDeMorganNegationFactoring(HBinaryOperation* op) {
  DCHECK(op->IsAnd() || op->IsOr()) << op->DebugName();
  Primitive::Type type = op->GetType();
  HInstruction* left = op->GetLeft();
  HInstruction* right = op->GetRight();

  // We can apply De Morgan's laws if both inputs are Not's and are only used
  // by `op`.
  if (((left->IsNot() && right->IsNot()) ||
       (left->IsBooleanNot() && right->IsBooleanNot())) &&
      left->HasOnlyOneNonEnvironmentUse() &&
      right->HasOnlyOneNonEnvironmentUse()) {
    // Replace code looking like
    //    NOT nota, a
    //    NOT notb, b
    //    AND dst, nota, notb (respectively OR)
    // with
    //    OR or, a, b         (respectively AND)
    //    NOT dest, or
    HInstruction* src_left = left->InputAt(0);
    HInstruction* src_right = right->InputAt(0);
    uint32_t dex_pc = op->GetDexPc();

    // Remove the negations on the inputs.
    left->ReplaceWith(src_left);
    right->ReplaceWith(src_right);
    left->GetBlock()->RemoveInstruction(left);
    right->GetBlock()->RemoveInstruction(right);

    // Replace the `HAnd` or `HOr`.
    HBinaryOperation* hbin;
    if (op->IsAnd()) {
      hbin = new (GetGraph()->GetArena()) HOr(type, src_left, src_right, dex_pc);
    } else {
      hbin = new (GetGraph()->GetArena()) HAnd(type, src_left, src_right, dex_pc);
    }
    HInstruction* hnot;
    if (left->IsBooleanNot()) {
      hnot = new (GetGraph()->GetArena()) HBooleanNot(hbin, dex_pc);
    } else {
      hnot = new (GetGraph()->GetArena()) HNot(type, hbin, dex_pc);
    }

    op->GetBlock()->InsertInstructionBefore(hbin, op);
    op->GetBlock()->ReplaceAndRemoveInstructionWith(op, hnot);

    RecordSimplification();
    return true;
  }

  return false;
}

void InstructionSimplifierVisitor::VisitShift(HBinaryOperation* instruction) {
  DCHECK(instruction->IsShl() || instruction->IsShr() || instruction->IsUShr());
  HConstant* input_cst = instruction->GetConstantRight();
  HInstruction* input_other = instruction->GetLeastConstantLeft();

  if (input_cst != nullptr) {
    if (input_cst->IsZero()) {
      // Replace code looking like
      //    SHL dst, src, 0
      // with
      //    src
      instruction->ReplaceWith(input_other);
      instruction->GetBlock()->RemoveInstruction(instruction);
    }
  }
}

static bool IsSubRegBitsMinusOther(HSub* sub, size_t reg_bits, HInstruction* other) {
  return (sub->GetRight() == other &&
          sub->GetLeft()->IsConstant() &&
          (Int64FromConstant(sub->GetLeft()->AsConstant()) & (reg_bits - 1)) == 0);
}

bool InstructionSimplifierVisitor::ReplaceRotateWithRor(HBinaryOperation* op,
                                                        HUShr* ushr,
                                                        HShl* shl) {
  DCHECK(op->IsAdd() || op->IsXor() || op->IsOr());
  HRor* ror = new (GetGraph()->GetArena()) HRor(ushr->GetType(),
                                                ushr->GetLeft(),
                                                ushr->GetRight());
  op->GetBlock()->ReplaceAndRemoveInstructionWith(op, ror);
  if (!ushr->HasUses()) {
    ushr->GetBlock()->RemoveInstruction(ushr);
  }
  if (!ushr->GetRight()->HasUses()) {
    ushr->GetRight()->GetBlock()->RemoveInstruction(ushr->GetRight());
  }
  if (!shl->HasUses()) {
    shl->GetBlock()->RemoveInstruction(shl);
  }
  if (!shl->GetRight()->HasUses()) {
    shl->GetRight()->GetBlock()->RemoveInstruction(shl->GetRight());
  }
  return true;
}

// Try to replace a binary operation flanked by one UShr and one Shl with a bitfield rotation.
bool InstructionSimplifierVisitor::TryReplaceWithRotate(HBinaryOperation* op) {
  DCHECK(op->IsAdd() || op->IsXor() || op->IsOr());
  HInstruction* left = op->GetLeft();
  HInstruction* right = op->GetRight();
  // If we have an UShr and a Shl (in either order).
  if ((left->IsUShr() && right->IsShl()) || (left->IsShl() && right->IsUShr())) {
    HUShr* ushr = left->IsUShr() ? left->AsUShr() : right->AsUShr();
    HShl* shl = left->IsShl() ? left->AsShl() : right->AsShl();
    DCHECK(Primitive::IsIntOrLongType(ushr->GetType()));
    if (ushr->GetType() == shl->GetType() &&
        ushr->GetLeft() == shl->GetLeft()) {
      if (ushr->GetRight()->IsConstant() && shl->GetRight()->IsConstant()) {
        // Shift distances are both constant, try replacing with Ror if they
        // add up to the register size.
        return TryReplaceWithRotateConstantPattern(op, ushr, shl);
      } else if (ushr->GetRight()->IsSub() || shl->GetRight()->IsSub()) {
        // Shift distances are potentially of the form x and (reg_size - x).
        return TryReplaceWithRotateRegisterSubPattern(op, ushr, shl);
      } else if (ushr->GetRight()->IsNeg() || shl->GetRight()->IsNeg()) {
        // Shift distances are potentially of the form d and -d.
        return TryReplaceWithRotateRegisterNegPattern(op, ushr, shl);
      }
    }
  }
  return false;
}

// Try replacing code looking like (x >>> #rdist OP x << #ldist):
//    UShr dst, x,   #rdist
//    Shl  tmp, x,   #ldist
//    OP   dst, dst, tmp
// or like (x >>> #rdist OP x << #-ldist):
//    UShr dst, x,   #rdist
//    Shl  tmp, x,   #-ldist
//    OP   dst, dst, tmp
// with
//    Ror  dst, x,   #rdist
bool InstructionSimplifierVisitor::TryReplaceWithRotateConstantPattern(HBinaryOperation* op,
                                                                       HUShr* ushr,
                                                                       HShl* shl) {
  DCHECK(op->IsAdd() || op->IsXor() || op->IsOr());
  size_t reg_bits = Primitive::ComponentSize(ushr->GetType()) * kBitsPerByte;
  size_t rdist = Int64FromConstant(ushr->GetRight()->AsConstant());
  size_t ldist = Int64FromConstant(shl->GetRight()->AsConstant());
  if (((ldist + rdist) & (reg_bits - 1)) == 0) {
    ReplaceRotateWithRor(op, ushr, shl);
    return true;
  }
  return false;
}

// Replace code looking like (x >>> -d OP x << d):
//    Neg  neg, d
//    UShr dst, x,   neg
//    Shl  tmp, x,   d
//    OP   dst, dst, tmp
// with
//    Neg  neg, d
//    Ror  dst, x,   neg
// *** OR ***
// Replace code looking like (x >>> d OP x << -d):
//    UShr dst, x,   d
//    Neg  neg, d
//    Shl  tmp, x,   neg
//    OP   dst, dst, tmp
// with
//    Ror  dst, x,   d
bool InstructionSimplifierVisitor::TryReplaceWithRotateRegisterNegPattern(HBinaryOperation* op,
                                                                          HUShr* ushr,
                                                                          HShl* shl) {
  DCHECK(op->IsAdd() || op->IsXor() || op->IsOr());
  DCHECK(ushr->GetRight()->IsNeg() || shl->GetRight()->IsNeg());
  bool neg_is_left = shl->GetRight()->IsNeg();
  HNeg* neg = neg_is_left ? shl->GetRight()->AsNeg() : ushr->GetRight()->AsNeg();
  // And the shift distance being negated is the distance being shifted the other way.
  if (neg->InputAt(0) == (neg_is_left ? ushr->GetRight() : shl->GetRight())) {
    ReplaceRotateWithRor(op, ushr, shl);
  }
  return false;
}

// Try replacing code looking like (x >>> d OP x << (#bits - d)):
//    UShr dst, x,     d
//    Sub  ld,  #bits, d
//    Shl  tmp, x,     ld
//    OP   dst, dst,   tmp
// with
//    Ror  dst, x,     d
// *** OR ***
// Replace code looking like (x >>> (#bits - d) OP x << d):
//    Sub  rd,  #bits, d
//    UShr dst, x,     rd
//    Shl  tmp, x,     d
//    OP   dst, dst,   tmp
// with
//    Neg  neg, d
//    Ror  dst, x,     neg
bool InstructionSimplifierVisitor::TryReplaceWithRotateRegisterSubPattern(HBinaryOperation* op,
                                                                          HUShr* ushr,
                                                                          HShl* shl) {
  DCHECK(op->IsAdd() || op->IsXor() || op->IsOr());
  DCHECK(ushr->GetRight()->IsSub() || shl->GetRight()->IsSub());
  size_t reg_bits = Primitive::ComponentSize(ushr->GetType()) * kBitsPerByte;
  HInstruction* shl_shift = shl->GetRight();
  HInstruction* ushr_shift = ushr->GetRight();
  if ((shl_shift->IsSub() && IsSubRegBitsMinusOther(shl_shift->AsSub(), reg_bits, ushr_shift)) ||
      (ushr_shift->IsSub() && IsSubRegBitsMinusOther(ushr_shift->AsSub(), reg_bits, shl_shift))) {
    return ReplaceRotateWithRor(op, ushr, shl);
  }
  return false;
}

void InstructionSimplifierVisitor::VisitNullCheck(HNullCheck* null_check) {
  HInstruction* obj = null_check->InputAt(0);
  if (!obj->CanBeNull()) {
    null_check->ReplaceWith(obj);
    null_check->GetBlock()->RemoveInstruction(null_check);
    if (stats_ != nullptr) {
      stats_->RecordStat(MethodCompilationStat::kRemovedNullCheck);
    }
  }
}

bool InstructionSimplifierVisitor::CanEnsureNotNullAt(HInstruction* input, HInstruction* at) const {
  if (!input->CanBeNull()) {
    return true;
  }

  for (HUseIterator<HInstruction*> it(input->GetUses()); !it.Done(); it.Advance()) {
    HInstruction* use = it.Current()->GetUser();
    if (use->IsNullCheck() && use->StrictlyDominates(at)) {
      return true;
    }
  }

  return false;
}

// Returns whether doing a type test between the class of `object` against `klass` has
// a statically known outcome. The result of the test is stored in `outcome`.
static bool TypeCheckHasKnownOutcome(HLoadClass* klass, HInstruction* object, bool* outcome) {
  DCHECK(!object->IsNullConstant()) << "Null constants should be special cased";
  ReferenceTypeInfo obj_rti = object->GetReferenceTypeInfo();
  ScopedObjectAccess soa(Thread::Current());
  if (!obj_rti.IsValid()) {
    // We run the simplifier before the reference type propagation so type info might not be
    // available.
    return false;
  }

  ReferenceTypeInfo class_rti = klass->GetLoadedClassRTI();
  if (!class_rti.IsValid()) {
    // Happens when the loaded class is unresolved.
    return false;
  }
  DCHECK(class_rti.IsExact());
  if (class_rti.IsSupertypeOf(obj_rti)) {
    *outcome = true;
    return true;
  } else if (obj_rti.IsExact()) {
    // The test failed at compile time so will also fail at runtime.
    *outcome = false;
    return true;
  } else if (!class_rti.IsInterface()
             && !obj_rti.IsInterface()
             && !obj_rti.IsSupertypeOf(class_rti)) {
    // Different type hierarchy. The test will fail.
    *outcome = false;
    return true;
  }
  return false;
}

void InstructionSimplifierVisitor::VisitCheckCast(HCheckCast* check_cast) {
  HInstruction* object = check_cast->InputAt(0);
  HLoadClass* load_class = check_cast->InputAt(1)->AsLoadClass();
  if (load_class->NeedsAccessCheck()) {
    // If we need to perform an access check we cannot remove the instruction.
    return;
  }

  if (CanEnsureNotNullAt(object, check_cast)) {
    check_cast->ClearMustDoNullCheck();
  }

  if (object->IsNullConstant()) {
    check_cast->GetBlock()->RemoveInstruction(check_cast);
    if (stats_ != nullptr) {
      stats_->RecordStat(MethodCompilationStat::kRemovedCheckedCast);
    }
    return;
  }

  bool outcome;
  if (TypeCheckHasKnownOutcome(load_class, object, &outcome)) {
    if (outcome) {
      check_cast->GetBlock()->RemoveInstruction(check_cast);
      if (stats_ != nullptr) {
        stats_->RecordStat(MethodCompilationStat::kRemovedCheckedCast);
      }
      if (!load_class->HasUses()) {
        // We cannot rely on DCE to remove the class because the `HLoadClass` thinks it can throw.
        // However, here we know that it cannot because the checkcast was successfull, hence
        // the class was already loaded.
        load_class->GetBlock()->RemoveInstruction(load_class);
      }
    } else {
      // Don't do anything for exceptional cases for now. Ideally we should remove
      // all instructions and blocks this instruction dominates.
    }
  }
}

void InstructionSimplifierVisitor::VisitInstanceOf(HInstanceOf* instruction) {
  HInstruction* object = instruction->InputAt(0);
  HLoadClass* load_class = instruction->InputAt(1)->AsLoadClass();
  if (load_class->NeedsAccessCheck()) {
    // If we need to perform an access check we cannot remove the instruction.
    return;
  }

  bool can_be_null = true;
  if (CanEnsureNotNullAt(object, instruction)) {
    can_be_null = false;
    instruction->ClearMustDoNullCheck();
  }

  HGraph* graph = GetGraph();
  if (object->IsNullConstant()) {
    instruction->ReplaceWith(graph->GetIntConstant(0));
    instruction->GetBlock()->RemoveInstruction(instruction);
    RecordSimplification();
    return;
  }

  bool outcome;
  if (TypeCheckHasKnownOutcome(load_class, object, &outcome)) {
    if (outcome && can_be_null) {
      // Type test will succeed, we just need a null test.
      HNotEqual* test = new (graph->GetArena()) HNotEqual(graph->GetNullConstant(), object);
      instruction->GetBlock()->InsertInstructionBefore(test, instruction);
      instruction->ReplaceWith(test);
    } else {
      // We've statically determined the result of the instanceof.
      instruction->ReplaceWith(graph->GetIntConstant(outcome));
    }
    RecordSimplification();
    instruction->GetBlock()->RemoveInstruction(instruction);
    if (outcome && !load_class->HasUses()) {
      // We cannot rely on DCE to remove the class because the `HLoadClass` thinks it can throw.
      // However, here we know that it cannot because the instanceof check was successfull, hence
      // the class was already loaded.
      load_class->GetBlock()->RemoveInstruction(load_class);
    }
  }
}

void InstructionSimplifierVisitor::VisitInstanceFieldSet(HInstanceFieldSet* instruction) {
  if ((instruction->GetValue()->GetType() == Primitive::kPrimNot)
      && CanEnsureNotNullAt(instruction->GetValue(), instruction)) {
    instruction->ClearValueCanBeNull();
  }
}

void InstructionSimplifierVisitor::VisitStaticFieldSet(HStaticFieldSet* instruction) {
  if ((instruction->GetValue()->GetType() == Primitive::kPrimNot)
      && CanEnsureNotNullAt(instruction->GetValue(), instruction)) {
    instruction->ClearValueCanBeNull();
  }
}

void InstructionSimplifierVisitor::VisitSuspendCheck(HSuspendCheck* check) {
  HBasicBlock* block = check->GetBlock();
  // Currently always keep the suspend check at entry.
  if (block->IsEntryBlock()) return;

  // Currently always keep suspend checks at loop entry.
  if (block->IsLoopHeader() && block->GetFirstInstruction() == check) {
    DCHECK(block->GetLoopInformation()->GetSuspendCheck() == check);
    return;
  }

  // Remove the suspend check that was added at build time for the baseline
  // compiler.
  block->RemoveInstruction(check);
}

void InstructionSimplifierVisitor::VisitEqual(HEqual* equal) {
  HInstruction* input_const = equal->GetConstantRight();
  if (input_const != nullptr) {
    HInstruction* input_value = equal->GetLeastConstantLeft();
    if (input_value->GetType() == Primitive::kPrimBoolean && input_const->IsIntConstant()) {
      HBasicBlock* block = equal->GetBlock();
      // We are comparing the boolean to a constant which is of type int and can
      // be any constant.
      if (input_const->AsIntConstant()->IsOne()) {
        // Replace (bool_value == true) with bool_value
        equal->ReplaceWith(input_value);
        block->RemoveInstruction(equal);
        RecordSimplification();
      } else if (input_const->AsIntConstant()->IsZero()) {
        equal->ReplaceWith(GetGraph()->InsertOppositeCondition(input_value, equal));
        block->RemoveInstruction(equal);
        RecordSimplification();
      } else {
        // Replace (bool_value == integer_not_zero_nor_one_constant) with false
        equal->ReplaceWith(GetGraph()->GetIntConstant(0));
        block->RemoveInstruction(equal);
        RecordSimplification();
      }
    } else {
      VisitCondition(equal);
    }
  } else {
    VisitCondition(equal);
  }
}

void InstructionSimplifierVisitor::VisitNotEqual(HNotEqual* not_equal) {
  HInstruction* input_const = not_equal->GetConstantRight();
  if (input_const != nullptr) {
    HInstruction* input_value = not_equal->GetLeastConstantLeft();
    if (input_value->GetType() == Primitive::kPrimBoolean && input_const->IsIntConstant()) {
      HBasicBlock* block = not_equal->GetBlock();
      // We are comparing the boolean to a constant which is of type int and can
      // be any constant.
      if (input_const->AsIntConstant()->IsOne()) {
        not_equal->ReplaceWith(GetGraph()->InsertOppositeCondition(input_value, not_equal));
        block->RemoveInstruction(not_equal);
        RecordSimplification();
      } else if (input_const->AsIntConstant()->IsZero()) {
        // Replace (bool_value != false) with bool_value
        not_equal->ReplaceWith(input_value);
        block->RemoveInstruction(not_equal);
        RecordSimplification();
      } else {
        // Replace (bool_value != integer_not_zero_nor_one_constant) with true
        not_equal->ReplaceWith(GetGraph()->GetIntConstant(1));
        block->RemoveInstruction(not_equal);
        RecordSimplification();
      }
    } else {
      VisitCondition(not_equal);
    }
  } else {
    VisitCondition(not_equal);
  }
}

void InstructionSimplifierVisitor::VisitBooleanNot(HBooleanNot* bool_not) {
  HInstruction* input = bool_not->InputAt(0);
  HInstruction* replace_with = nullptr;

  if (input->IsIntConstant()) {
    // Replace !(true/false) with false/true.
    if (input->AsIntConstant()->IsOne()) {
      replace_with = GetGraph()->GetIntConstant(0);
    } else {
      DCHECK(input->AsIntConstant()->IsZero());
      replace_with = GetGraph()->GetIntConstant(1);
    }
  } else if (input->IsBooleanNot()) {
    // Replace (!(!bool_value)) with bool_value.
    replace_with = input->InputAt(0);
  } else if (input->IsCondition() &&
             // Don't change FP compares. The definition of compares involving
             // NaNs forces the compares to be done as written by the user.
             !Primitive::IsFloatingPointType(input->InputAt(0)->GetType())) {
    // Replace condition with its opposite.
    replace_with = GetGraph()->InsertOppositeCondition(input->AsCondition(), bool_not);
  }

  if (replace_with != nullptr) {
    bool_not->ReplaceWith(replace_with);
    bool_not->GetBlock()->RemoveInstruction(bool_not);
    RecordSimplification();
  }
}

void InstructionSimplifierVisitor::VisitSelect(HSelect* select) {
  HInstruction* replace_with = nullptr;
  HInstruction* condition = select->GetCondition();
  HInstruction* true_value = select->GetTrueValue();
  HInstruction* false_value = select->GetFalseValue();

  if (condition->IsBooleanNot()) {
    // Change ((!cond) ? x : y) to (cond ? y : x).
    condition = condition->InputAt(0);
    std::swap(true_value, false_value);
    select->ReplaceInput(false_value, 0);
    select->ReplaceInput(true_value, 1);
    select->ReplaceInput(condition, 2);
    RecordSimplification();
  }

  if (true_value == false_value) {
    // Replace (cond ? x : x) with (x).
    replace_with = true_value;
  } else if (condition->IsIntConstant()) {
    if (condition->AsIntConstant()->IsOne()) {
      // Replace (true ? x : y) with (x).
      replace_with = true_value;
    } else {
      // Replace (false ? x : y) with (y).
      DCHECK(condition->AsIntConstant()->IsZero());
      replace_with = false_value;
    }
  } else if (true_value->IsIntConstant() && false_value->IsIntConstant()) {
    if (true_value->AsIntConstant()->IsOne() && false_value->AsIntConstant()->IsZero()) {
      // Replace (cond ? true : false) with (cond).
      replace_with = condition;
    } else if (true_value->AsIntConstant()->IsZero() && false_value->AsIntConstant()->IsOne()) {
      // Replace (cond ? false : true) with (!cond).
      replace_with = GetGraph()->InsertOppositeCondition(condition, select);
    }
  }

  if (replace_with != nullptr) {
    select->ReplaceWith(replace_with);
    select->GetBlock()->RemoveInstruction(select);
    RecordSimplification();
  }
}

void InstructionSimplifierVisitor::VisitIf(HIf* instruction) {
  HInstruction* condition = instruction->InputAt(0);
  if (condition->IsBooleanNot()) {
    // Swap successors if input is negated.
    instruction->ReplaceInput(condition->InputAt(0), 0);
    instruction->GetBlock()->SwapSuccessors();
    RecordSimplification();
  }
}

void InstructionSimplifierVisitor::VisitArrayLength(HArrayLength* instruction) {
  HInstruction* input = instruction->InputAt(0);
  // If the array is a NewArray with constant size, replace the array length
  // with the constant instruction. This helps the bounds check elimination phase.
  if (input->IsNewArray()) {
    input = input->InputAt(0);
    if (input->IsIntConstant()) {
      instruction->ReplaceWith(input);
    }
  }
}

void InstructionSimplifierVisitor::VisitArraySet(HArraySet* instruction) {
  HInstruction* value = instruction->GetValue();
  if (value->GetType() != Primitive::kPrimNot) return;

  if (CanEnsureNotNullAt(value, instruction)) {
    instruction->ClearValueCanBeNull();
  }

  if (value->IsArrayGet()) {
    if (value->AsArrayGet()->GetArray() == instruction->GetArray()) {
      // If the code is just swapping elements in the array, no need for a type check.
      instruction->ClearNeedsTypeCheck();
      return;
    }
  }

  if (value->IsNullConstant()) {
    instruction->ClearNeedsTypeCheck();
    return;
  }

  ScopedObjectAccess soa(Thread::Current());
  ReferenceTypeInfo array_rti = instruction->GetArray()->GetReferenceTypeInfo();
  ReferenceTypeInfo value_rti = value->GetReferenceTypeInfo();
  if (!array_rti.IsValid()) {
    return;
  }

  if (value_rti.IsValid() && array_rti.CanArrayHold(value_rti)) {
    instruction->ClearNeedsTypeCheck();
    return;
  }

  if (array_rti.IsObjectArray()) {
    if (array_rti.IsExact()) {
      instruction->ClearNeedsTypeCheck();
      return;
    }
    instruction->SetStaticTypeOfArrayIsObjectArray();
  }
}

static bool IsTypeConversionImplicit(Primitive::Type input_type, Primitive::Type result_type) {
  // Besides conversion to the same type, widening integral conversions are implicit,
  // excluding conversions to long and the byte->char conversion where we need to
  // clear the high 16 bits of the 32-bit sign-extended representation of byte.
  return result_type == input_type ||
      (result_type == Primitive::kPrimInt && input_type == Primitive::kPrimByte) ||
      (result_type == Primitive::kPrimInt && input_type == Primitive::kPrimShort) ||
      (result_type == Primitive::kPrimInt && input_type == Primitive::kPrimChar) ||
      (result_type == Primitive::kPrimShort && input_type == Primitive::kPrimByte);
}

static bool IsTypeConversionLossless(Primitive::Type input_type, Primitive::Type result_type) {
  // The conversion to a larger type is loss-less with the exception of two cases,
  //   - conversion to char, the only unsigned type, where we may lose some bits, and
  //   - conversion from float to long, the only FP to integral conversion with smaller FP type.
  // For integral to FP conversions this holds because the FP mantissa is large enough.
  DCHECK_NE(input_type, result_type);
  return Primitive::ComponentSize(result_type) > Primitive::ComponentSize(input_type) &&
      result_type != Primitive::kPrimChar &&
      !(result_type == Primitive::kPrimLong && input_type == Primitive::kPrimFloat);
}

void InstructionSimplifierVisitor::VisitTypeConversion(HTypeConversion* instruction) {
  HInstruction* input = instruction->GetInput();
  Primitive::Type input_type = input->GetType();
  Primitive::Type result_type = instruction->GetResultType();
  if (IsTypeConversionImplicit(input_type, result_type)) {
    // Remove the implicit conversion; this includes conversion to the same type.
    instruction->ReplaceWith(input);
    instruction->GetBlock()->RemoveInstruction(instruction);
    RecordSimplification();
    return;
  }

  if (input->IsTypeConversion()) {
    HTypeConversion* input_conversion = input->AsTypeConversion();
    HInstruction* original_input = input_conversion->GetInput();
    Primitive::Type original_type = original_input->GetType();

    // When the first conversion is lossless, a direct conversion from the original type
    // to the final type yields the same result, even for a lossy second conversion, for
    // example float->double->int or int->double->float.
    bool is_first_conversion_lossless = IsTypeConversionLossless(original_type, input_type);

    // For integral conversions, see if the first conversion loses only bits that the second
    // doesn't need, i.e. the final type is no wider than the intermediate. If so, direct
    // conversion yields the same result, for example long->int->short or int->char->short.
    bool integral_conversions_with_non_widening_second =
        Primitive::IsIntegralType(input_type) &&
        Primitive::IsIntegralType(original_type) &&
        Primitive::IsIntegralType(result_type) &&
        Primitive::ComponentSize(result_type) <= Primitive::ComponentSize(input_type);

    if (is_first_conversion_lossless || integral_conversions_with_non_widening_second) {
      // If the merged conversion is implicit, do the simplification unconditionally.
      if (IsTypeConversionImplicit(original_type, result_type)) {
        instruction->ReplaceWith(original_input);
        instruction->GetBlock()->RemoveInstruction(instruction);
        if (!input_conversion->HasUses()) {
          // Don't wait for DCE.
          input_conversion->GetBlock()->RemoveInstruction(input_conversion);
        }
        RecordSimplification();
        return;
      }
      // Otherwise simplify only if the first conversion has no other use.
      if (input_conversion->HasOnlyOneNonEnvironmentUse()) {
        input_conversion->ReplaceWith(original_input);
        input_conversion->GetBlock()->RemoveInstruction(input_conversion);
        RecordSimplification();
        return;
      }
    }
  } else if (input->IsAnd() &&
      Primitive::IsIntegralType(result_type) &&
      input->HasOnlyOneNonEnvironmentUse()) {
    DCHECK(Primitive::IsIntegralType(input_type));
    HAnd* input_and = input->AsAnd();
    HConstant* constant = input_and->GetConstantRight();
    if (constant != nullptr) {
      int64_t value = Int64FromConstant(constant);
      DCHECK_NE(value, -1);  // "& -1" would have been optimized away in VisitAnd().
      size_t trailing_ones = CTZ(~static_cast<uint64_t>(value));
      if (trailing_ones >= kBitsPerByte * Primitive::ComponentSize(result_type)) {
        // The `HAnd` is useless, for example in `(byte) (x & 0xff)`, get rid of it.
        input_and->ReplaceWith(input_and->GetLeastConstantLeft());
        input_and->GetBlock()->RemoveInstruction(input_and);
        RecordSimplification();
        return;
      }
    }
  }
}

void InstructionSimplifierVisitor::VisitAdd(HAdd* instruction) {
  HConstant* input_cst = instruction->GetConstantRight();
  HInstruction* input_other = instruction->GetLeastConstantLeft();
  if ((input_cst != nullptr) && input_cst->IsZero()) {
    // Replace code looking like
    //    ADD dst, src, 0
    // with
    //    src
    // Note that we cannot optimize `x + 0.0` to `x` for floating-point. When
    // `x` is `-0.0`, the former expression yields `0.0`, while the later
    // yields `-0.0`.
    if (Primitive::IsIntegralType(instruction->GetType())) {
      instruction->ReplaceWith(input_other);
      instruction->GetBlock()->RemoveInstruction(instruction);
      return;
    }
  }

  HInstruction* left = instruction->GetLeft();
  HInstruction* right = instruction->GetRight();
  bool left_is_neg = left->IsNeg();
  bool right_is_neg = right->IsNeg();

  if (left_is_neg && right_is_neg) {
    if (TryMoveNegOnInputsAfterBinop(instruction)) {
      return;
    }
  }

  HNeg* neg = left_is_neg ? left->AsNeg() : right->AsNeg();
  if ((left_is_neg ^ right_is_neg) && neg->HasOnlyOneNonEnvironmentUse()) {
    // Replace code looking like
    //    NEG tmp, b
    //    ADD dst, a, tmp
    // with
    //    SUB dst, a, b
    // We do not perform the optimization if the input negation has environment
    // uses or multiple non-environment uses as it could lead to worse code. In
    // particular, we do not want the live range of `b` to be extended if we are
    // not sure the initial 'NEG' instruction can be removed.
    HInstruction* other = left_is_neg ? right : left;
    HSub* sub = new(GetGraph()->GetArena()) HSub(instruction->GetType(), other, neg->GetInput());
    instruction->GetBlock()->ReplaceAndRemoveInstructionWith(instruction, sub);
    RecordSimplification();
    neg->GetBlock()->RemoveInstruction(neg);
    return;
  }

  TryReplaceWithRotate(instruction);
}

void InstructionSimplifierVisitor::VisitAnd(HAnd* instruction) {
  HConstant* input_cst = instruction->GetConstantRight();
  HInstruction* input_other = instruction->GetLeastConstantLeft();

  if (input_cst != nullptr) {
    int64_t value = Int64FromConstant(input_cst);
    if (value == -1) {
      // Replace code looking like
      //    AND dst, src, 0xFFF...FF
      // with
      //    src
      instruction->ReplaceWith(input_other);
      instruction->GetBlock()->RemoveInstruction(instruction);
      RecordSimplification();
      return;
    }
    // Eliminate And from UShr+And if the And-mask contains all the bits that
    // can be non-zero after UShr. Transform Shr+And to UShr if the And-mask
    // precisely clears the shifted-in sign bits.
    if ((input_other->IsUShr() || input_other->IsShr()) && input_other->InputAt(1)->IsConstant()) {
      size_t reg_bits = (instruction->GetResultType() == Primitive::kPrimLong) ? 64 : 32;
      size_t shift = Int64FromConstant(input_other->InputAt(1)->AsConstant()) & (reg_bits - 1);
      size_t num_tail_bits_set = CTZ(value + 1);
      if ((num_tail_bits_set >= reg_bits - shift) && input_other->IsUShr()) {
        // This AND clears only bits known to be clear, for example "(x >>> 24) & 0xff".
        instruction->ReplaceWith(input_other);
        instruction->GetBlock()->RemoveInstruction(instruction);
        RecordSimplification();
        return;
      }  else if ((num_tail_bits_set == reg_bits - shift) && IsPowerOfTwo(value + 1) &&
          input_other->HasOnlyOneNonEnvironmentUse()) {
        DCHECK(input_other->IsShr());  // For UShr, we would have taken the branch above.
        // Replace SHR+AND with USHR, for example "(x >> 24) & 0xff" -> "x >>> 24".
        HUShr* ushr = new (GetGraph()->GetArena()) HUShr(instruction->GetType(),
                                                         input_other->InputAt(0),
                                                         input_other->InputAt(1),
                                                         input_other->GetDexPc());
        instruction->GetBlock()->ReplaceAndRemoveInstructionWith(instruction, ushr);
        input_other->GetBlock()->RemoveInstruction(input_other);
        RecordSimplification();
        return;
      }
    }
  }

  // We assume that GVN has run before, so we only perform a pointer comparison.
  // If for some reason the values are equal but the pointers are different, we
  // are still correct and only miss an optimization opportunity.
  if (instruction->GetLeft() == instruction->GetRight()) {
    // Replace code looking like
    //    AND dst, src, src
    // with
    //    src
    instruction->ReplaceWith(instruction->GetLeft());
    instruction->GetBlock()->RemoveInstruction(instruction);
    return;
  }

  TryDeMorganNegationFactoring(instruction);
}

void InstructionSimplifierVisitor::VisitGreaterThan(HGreaterThan* condition) {
  VisitCondition(condition);
}

void InstructionSimplifierVisitor::VisitGreaterThanOrEqual(HGreaterThanOrEqual* condition) {
  VisitCondition(condition);
}

void InstructionSimplifierVisitor::VisitLessThan(HLessThan* condition) {
  VisitCondition(condition);
}

void InstructionSimplifierVisitor::VisitLessThanOrEqual(HLessThanOrEqual* condition) {
  VisitCondition(condition);
}

// TODO: unsigned comparisons too?

void InstructionSimplifierVisitor::VisitCondition(HCondition* condition) {
  // Try to fold an HCompare into this HCondition.

  HInstruction* left = condition->GetLeft();
  HInstruction* right = condition->GetRight();
  // We can only replace an HCondition which compares a Compare to 0.
  // Both 'dx' and 'jack' generate a compare to 0 when compiling a
  // condition with a long, float or double comparison as input.
  if (!left->IsCompare() || !right->IsConstant() || right->AsIntConstant()->GetValue() != 0) {
    // Conversion is not possible.
    return;
  }

  // Is the Compare only used for this purpose?
  if (!left->GetUses().HasOnlyOneUse()) {
    // Someone else also wants the result of the compare.
    return;
  }

  if (!left->GetEnvUses().IsEmpty()) {
    // There is a reference to the compare result in an environment. Do we really need it?
    if (GetGraph()->IsDebuggable()) {
      return;
    }

    // We have to ensure that there are no deopt points in the sequence.
    if (left->HasAnyEnvironmentUseBefore(condition)) {
      return;
    }
  }

  // Clean up any environment uses from the HCompare, if any.
  left->RemoveEnvironmentUsers();

  // We have decided to fold the HCompare into the HCondition. Transfer the information.
  condition->SetBias(left->AsCompare()->GetBias());

  // Replace the operands of the HCondition.
  condition->ReplaceInput(left->InputAt(0), 0);
  condition->ReplaceInput(left->InputAt(1), 1);

  // Remove the HCompare.
  left->GetBlock()->RemoveInstruction(left);

  RecordSimplification();
}

void InstructionSimplifierVisitor::VisitDiv(HDiv* instruction) {
  HConstant* input_cst = instruction->GetConstantRight();
  HInstruction* input_other = instruction->GetLeastConstantLeft();
  Primitive::Type type = instruction->GetType();

  if ((input_cst != nullptr) && input_cst->IsOne()) {
    // Replace code looking like
    //    DIV dst, src, 1
    // with
    //    src
    instruction->ReplaceWith(input_other);
    instruction->GetBlock()->RemoveInstruction(instruction);
    return;
  }

  if ((input_cst != nullptr) && input_cst->IsMinusOne()) {
    // Replace code looking like
    //    DIV dst, src, -1
    // with
    //    NEG dst, src
    instruction->GetBlock()->ReplaceAndRemoveInstructionWith(
        instruction, new (GetGraph()->GetArena()) HNeg(type, input_other));
    RecordSimplification();
    return;
  }

  if ((input_cst != nullptr) && Primitive::IsFloatingPointType(type)) {
    // Try replacing code looking like
    //    DIV dst, src, constant
    // with
    //    MUL dst, src, 1 / constant
    HConstant* reciprocal = nullptr;
    if (type == Primitive::Primitive::kPrimDouble) {
      double value = input_cst->AsDoubleConstant()->GetValue();
      if (CanDivideByReciprocalMultiplyDouble(bit_cast<int64_t, double>(value))) {
        reciprocal = GetGraph()->GetDoubleConstant(1.0 / value);
      }
    } else {
      DCHECK_EQ(type, Primitive::kPrimFloat);
      float value = input_cst->AsFloatConstant()->GetValue();
      if (CanDivideByReciprocalMultiplyFloat(bit_cast<int32_t, float>(value))) {
        reciprocal = GetGraph()->GetFloatConstant(1.0f / value);
      }
    }

    if (reciprocal != nullptr) {
      instruction->GetBlock()->ReplaceAndRemoveInstructionWith(
          instruction, new (GetGraph()->GetArena()) HMul(type, input_other, reciprocal));
      RecordSimplification();
      return;
    }
  }
}

void InstructionSimplifierVisitor::VisitMul(HMul* instruction) {
  HConstant* input_cst = instruction->GetConstantRight();
  HInstruction* input_other = instruction->GetLeastConstantLeft();
  Primitive::Type type = instruction->GetType();
  HBasicBlock* block = instruction->GetBlock();
  ArenaAllocator* allocator = GetGraph()->GetArena();

  if (input_cst == nullptr) {
    return;
  }

  if (input_cst->IsOne()) {
    // Replace code looking like
    //    MUL dst, src, 1
    // with
    //    src
    instruction->ReplaceWith(input_other);
    instruction->GetBlock()->RemoveInstruction(instruction);
    return;
  }

  if (input_cst->IsMinusOne() &&
      (Primitive::IsFloatingPointType(type) || Primitive::IsIntOrLongType(type))) {
    // Replace code looking like
    //    MUL dst, src, -1
    // with
    //    NEG dst, src
    HNeg* neg = new (allocator) HNeg(type, input_other);
    block->ReplaceAndRemoveInstructionWith(instruction, neg);
    RecordSimplification();
    return;
  }

  if (Primitive::IsFloatingPointType(type) &&
      ((input_cst->IsFloatConstant() && input_cst->AsFloatConstant()->GetValue() == 2.0f) ||
       (input_cst->IsDoubleConstant() && input_cst->AsDoubleConstant()->GetValue() == 2.0))) {
    // Replace code looking like
    //    FP_MUL dst, src, 2.0
    // with
    //    FP_ADD dst, src, src
    // The 'int' and 'long' cases are handled below.
    block->ReplaceAndRemoveInstructionWith(instruction,
                                           new (allocator) HAdd(type, input_other, input_other));
    RecordSimplification();
    return;
  }

  if (Primitive::IsIntOrLongType(type)) {
    int64_t factor = Int64FromConstant(input_cst);
    // Even though constant propagation also takes care of the zero case, other
    // optimizations can lead to having a zero multiplication.
    if (factor == 0) {
      // Replace code looking like
      //    MUL dst, src, 0
      // with
      //    0
      instruction->ReplaceWith(input_cst);
      instruction->GetBlock()->RemoveInstruction(instruction);
    } else if (IsPowerOfTwo(factor)) {
      // Replace code looking like
      //    MUL dst, src, pow_of_2
      // with
      //    SHL dst, src, log2(pow_of_2)
      HIntConstant* shift = GetGraph()->GetIntConstant(WhichPowerOf2(factor));
      HShl* shl = new(allocator) HShl(type, input_other, shift);
      block->ReplaceAndRemoveInstructionWith(instruction, shl);
      RecordSimplification();
    } else if (IsPowerOfTwo(factor - 1)) {
      // Transform code looking like
      //    MUL dst, src, (2^n + 1)
      // into
      //    SHL tmp, src, n
      //    ADD dst, src, tmp
      HShl* shl = new (allocator) HShl(type,
                                       input_other,
                                       GetGraph()->GetIntConstant(WhichPowerOf2(factor - 1)));
      HAdd* add = new (allocator) HAdd(type, input_other, shl);

      block->InsertInstructionBefore(shl, instruction);
      block->ReplaceAndRemoveInstructionWith(instruction, add);
      RecordSimplification();
    } else if (IsPowerOfTwo(factor + 1)) {
      // Transform code looking like
      //    MUL dst, src, (2^n - 1)
      // into
      //    SHL tmp, src, n
      //    SUB dst, tmp, src
      HShl* shl = new (allocator) HShl(type,
                                       input_other,
                                       GetGraph()->GetIntConstant(WhichPowerOf2(factor + 1)));
      HSub* sub = new (allocator) HSub(type, shl, input_other);

      block->InsertInstructionBefore(shl, instruction);
      block->ReplaceAndRemoveInstructionWith(instruction, sub);
      RecordSimplification();
    }
  }
}

void InstructionSimplifierVisitor::VisitNeg(HNeg* instruction) {
  HInstruction* input = instruction->GetInput();
  if (input->IsNeg()) {
    // Replace code looking like
    //    NEG tmp, src
    //    NEG dst, tmp
    // with
    //    src
    HNeg* previous_neg = input->AsNeg();
    instruction->ReplaceWith(previous_neg->GetInput());
    instruction->GetBlock()->RemoveInstruction(instruction);
    // We perform the optimization even if the input negation has environment
    // uses since it allows removing the current instruction. But we only delete
    // the input negation only if it is does not have any uses left.
    if (!previous_neg->HasUses()) {
      previous_neg->GetBlock()->RemoveInstruction(previous_neg);
    }
    RecordSimplification();
    return;
  }

  if (input->IsSub() && input->HasOnlyOneNonEnvironmentUse() &&
      !Primitive::IsFloatingPointType(input->GetType())) {
    // Replace code looking like
    //    SUB tmp, a, b
    //    NEG dst, tmp
    // with
    //    SUB dst, b, a
    // We do not perform the optimization if the input subtraction has
    // environment uses or multiple non-environment uses as it could lead to
    // worse code. In particular, we do not want the live ranges of `a` and `b`
    // to be extended if we are not sure the initial 'SUB' instruction can be
    // removed.
    // We do not perform optimization for fp because we could lose the sign of zero.
    HSub* sub = input->AsSub();
    HSub* new_sub =
        new (GetGraph()->GetArena()) HSub(instruction->GetType(), sub->GetRight(), sub->GetLeft());
    instruction->GetBlock()->ReplaceAndRemoveInstructionWith(instruction, new_sub);
    if (!sub->HasUses()) {
      sub->GetBlock()->RemoveInstruction(sub);
    }
    RecordSimplification();
  }
}

void InstructionSimplifierVisitor::VisitNot(HNot* instruction) {
  HInstruction* input = instruction->GetInput();
  if (input->IsNot()) {
    // Replace code looking like
    //    NOT tmp, src
    //    NOT dst, tmp
    // with
    //    src
    // We perform the optimization even if the input negation has environment
    // uses since it allows removing the current instruction. But we only delete
    // the input negation only if it is does not have any uses left.
    HNot* previous_not = input->AsNot();
    instruction->ReplaceWith(previous_not->GetInput());
    instruction->GetBlock()->RemoveInstruction(instruction);
    if (!previous_not->HasUses()) {
      previous_not->GetBlock()->RemoveInstruction(previous_not);
    }
    RecordSimplification();
  }
}

void InstructionSimplifierVisitor::VisitOr(HOr* instruction) {
  HConstant* input_cst = instruction->GetConstantRight();
  HInstruction* input_other = instruction->GetLeastConstantLeft();

  if ((input_cst != nullptr) && input_cst->IsZero()) {
    // Replace code looking like
    //    OR dst, src, 0
    // with
    //    src
    instruction->ReplaceWith(input_other);
    instruction->GetBlock()->RemoveInstruction(instruction);
    return;
  }

  // We assume that GVN has run before, so we only perform a pointer comparison.
  // If for some reason the values are equal but the pointers are different, we
  // are still correct and only miss an optimization opportunity.
  if (instruction->GetLeft() == instruction->GetRight()) {
    // Replace code looking like
    //    OR dst, src, src
    // with
    //    src
    instruction->ReplaceWith(instruction->GetLeft());
    instruction->GetBlock()->RemoveInstruction(instruction);
    return;
  }

  if (TryDeMorganNegationFactoring(instruction)) return;

  TryReplaceWithRotate(instruction);
}

void InstructionSimplifierVisitor::VisitShl(HShl* instruction) {
  VisitShift(instruction);
}

void InstructionSimplifierVisitor::VisitShr(HShr* instruction) {
  VisitShift(instruction);
}

void InstructionSimplifierVisitor::VisitSub(HSub* instruction) {
  HConstant* input_cst = instruction->GetConstantRight();
  HInstruction* input_other = instruction->GetLeastConstantLeft();

  Primitive::Type type = instruction->GetType();
  if (Primitive::IsFloatingPointType(type)) {
    return;
  }

  if ((input_cst != nullptr) && input_cst->IsZero()) {
    // Replace code looking like
    //    SUB dst, src, 0
    // with
    //    src
    // Note that we cannot optimize `x - 0.0` to `x` for floating-point. When
    // `x` is `-0.0`, the former expression yields `0.0`, while the later
    // yields `-0.0`.
    instruction->ReplaceWith(input_other);
    instruction->GetBlock()->RemoveInstruction(instruction);
    return;
  }

  HBasicBlock* block = instruction->GetBlock();
  ArenaAllocator* allocator = GetGraph()->GetArena();

  HInstruction* left = instruction->GetLeft();
  HInstruction* right = instruction->GetRight();
  if (left->IsConstant()) {
    if (Int64FromConstant(left->AsConstant()) == 0) {
      // Replace code looking like
      //    SUB dst, 0, src
      // with
      //    NEG dst, src
      // Note that we cannot optimize `0.0 - x` to `-x` for floating-point. When
      // `x` is `0.0`, the former expression yields `0.0`, while the later
      // yields `-0.0`.
      HNeg* neg = new (allocator) HNeg(type, right);
      block->ReplaceAndRemoveInstructionWith(instruction, neg);
      RecordSimplification();
      return;
    }
  }

  if (left->IsNeg() && right->IsNeg()) {
    if (TryMoveNegOnInputsAfterBinop(instruction)) {
      return;
    }
  }

  if (right->IsNeg() && right->HasOnlyOneNonEnvironmentUse()) {
    // Replace code looking like
    //    NEG tmp, b
    //    SUB dst, a, tmp
    // with
    //    ADD dst, a, b
    HAdd* add = new(GetGraph()->GetArena()) HAdd(type, left, right->AsNeg()->GetInput());
    instruction->GetBlock()->ReplaceAndRemoveInstructionWith(instruction, add);
    RecordSimplification();
    right->GetBlock()->RemoveInstruction(right);
    return;
  }

  if (left->IsNeg() && left->HasOnlyOneNonEnvironmentUse()) {
    // Replace code looking like
    //    NEG tmp, a
    //    SUB dst, tmp, b
    // with
    //    ADD tmp, a, b
    //    NEG dst, tmp
    // The second version is not intrinsically better, but enables more
    // transformations.
    HAdd* add = new(GetGraph()->GetArena()) HAdd(type, left->AsNeg()->GetInput(), right);
    instruction->GetBlock()->InsertInstructionBefore(add, instruction);
    HNeg* neg = new (GetGraph()->GetArena()) HNeg(instruction->GetType(), add);
    instruction->GetBlock()->InsertInstructionBefore(neg, instruction);
    instruction->ReplaceWith(neg);
    instruction->GetBlock()->RemoveInstruction(instruction);
    RecordSimplification();
    left->GetBlock()->RemoveInstruction(left);
  }
}

void InstructionSimplifierVisitor::VisitUShr(HUShr* instruction) {
  VisitShift(instruction);
}

void InstructionSimplifierVisitor::VisitXor(HXor* instruction) {
  HConstant* input_cst = instruction->GetConstantRight();
  HInstruction* input_other = instruction->GetLeastConstantLeft();

  if ((input_cst != nullptr) && input_cst->IsZero()) {
    // Replace code looking like
    //    XOR dst, src, 0
    // with
    //    src
    instruction->ReplaceWith(input_other);
    instruction->GetBlock()->RemoveInstruction(instruction);
    return;
  }

  if ((input_cst != nullptr) && AreAllBitsSet(input_cst)) {
    // Replace code looking like
    //    XOR dst, src, 0xFFF...FF
    // with
    //    NOT dst, src
    HNot* bitwise_not = new (GetGraph()->GetArena()) HNot(instruction->GetType(), input_other);
    instruction->GetBlock()->ReplaceAndRemoveInstructionWith(instruction, bitwise_not);
    RecordSimplification();
    return;
  }

  HInstruction* left = instruction->GetLeft();
  HInstruction* right = instruction->GetRight();
  if (((left->IsNot() && right->IsNot()) ||
       (left->IsBooleanNot() && right->IsBooleanNot())) &&
      left->HasOnlyOneNonEnvironmentUse() &&
      right->HasOnlyOneNonEnvironmentUse()) {
    // Replace code looking like
    //    NOT nota, a
    //    NOT notb, b
    //    XOR dst, nota, notb
    // with
    //    XOR dst, a, b
    instruction->ReplaceInput(left->InputAt(0), 0);
    instruction->ReplaceInput(right->InputAt(0), 1);
    left->GetBlock()->RemoveInstruction(left);
    right->GetBlock()->RemoveInstruction(right);
    RecordSimplification();
    return;
  }

  TryReplaceWithRotate(instruction);
}

void InstructionSimplifierVisitor::SimplifyStringEquals(HInvoke* instruction) {
  HInstruction* argument = instruction->InputAt(1);
  HInstruction* receiver = instruction->InputAt(0);
  if (receiver == argument) {
    // Because String.equals is an instance call, the receiver is
    // a null check if we don't know it's null. The argument however, will
    // be the actual object. So we cannot end up in a situation where both
    // are equal but could be null.
    DCHECK(CanEnsureNotNullAt(argument, instruction));
    instruction->ReplaceWith(GetGraph()->GetIntConstant(1));
    instruction->GetBlock()->RemoveInstruction(instruction);
  } else {
    StringEqualsOptimizations optimizations(instruction);
    if (CanEnsureNotNullAt(argument, instruction)) {
      optimizations.SetArgumentNotNull();
    }
    ScopedObjectAccess soa(Thread::Current());
    ReferenceTypeInfo argument_rti = argument->GetReferenceTypeInfo();
    if (argument_rti.IsValid() && argument_rti.IsStringClass()) {
      optimizations.SetArgumentIsString();
    }
  }
}

void InstructionSimplifierVisitor::SimplifyRotate(HInvoke* invoke, bool is_left) {
  DCHECK(invoke->IsInvokeStaticOrDirect());
  DCHECK_EQ(invoke->GetOriginalInvokeType(), InvokeType::kStatic);
  HInstruction* value = invoke->InputAt(0);
  HInstruction* distance = invoke->InputAt(1);
  // Replace the invoke with an HRor.
  if (is_left) {
    distance = new (GetGraph()->GetArena()) HNeg(distance->GetType(), distance);
    invoke->GetBlock()->InsertInstructionBefore(distance, invoke);
  }
  HRor* ror = new (GetGraph()->GetArena()) HRor(value->GetType(), value, distance);
  invoke->GetBlock()->ReplaceAndRemoveInstructionWith(invoke, ror);
  // Remove ClinitCheck and LoadClass, if possible.
  HInstruction* clinit = invoke->InputAt(invoke->InputCount() - 1);
  if (clinit->IsClinitCheck() && !clinit->HasUses()) {
    clinit->GetBlock()->RemoveInstruction(clinit);
    HInstruction* ldclass = clinit->InputAt(0);
    if (ldclass->IsLoadClass() && !ldclass->HasUses()) {
      ldclass->GetBlock()->RemoveInstruction(ldclass);
    }
  }
}

static bool IsArrayLengthOf(HInstruction* potential_length, HInstruction* potential_array) {
  if (potential_length->IsArrayLength()) {
    return potential_length->InputAt(0) == potential_array;
  }

  if (potential_array->IsNewArray()) {
    return potential_array->InputAt(0) == potential_length;
  }

  return false;
}

void InstructionSimplifierVisitor::SimplifySystemArrayCopy(HInvoke* instruction) {
  HInstruction* source = instruction->InputAt(0);
  HInstruction* destination = instruction->InputAt(2);
  HInstruction* count = instruction->InputAt(4);
  SystemArrayCopyOptimizations optimizations(instruction);
  if (CanEnsureNotNullAt(source, instruction)) {
    optimizations.SetSourceIsNotNull();
  }
  if (CanEnsureNotNullAt(destination, instruction)) {
    optimizations.SetDestinationIsNotNull();
  }
  if (destination == source) {
    optimizations.SetDestinationIsSource();
  }

  if (IsArrayLengthOf(count, source)) {
    optimizations.SetCountIsSourceLength();
  }

  if (IsArrayLengthOf(count, destination)) {
    optimizations.SetCountIsDestinationLength();
  }

  {
    ScopedObjectAccess soa(Thread::Current());
    ReferenceTypeInfo destination_rti = destination->GetReferenceTypeInfo();
    if (destination_rti.IsValid()) {
      if (destination_rti.IsObjectArray()) {
        if (destination_rti.IsExact()) {
          optimizations.SetDoesNotNeedTypeCheck();
        }
        optimizations.SetDestinationIsTypedObjectArray();
      }
      if (destination_rti.IsPrimitiveArrayClass()) {
        optimizations.SetDestinationIsPrimitiveArray();
      } else if (destination_rti.IsNonPrimitiveArrayClass()) {
        optimizations.SetDestinationIsNonPrimitiveArray();
      }
    }
    ReferenceTypeInfo source_rti = source->GetReferenceTypeInfo();
    if (source_rti.IsValid()) {
      if (destination_rti.IsValid() && destination_rti.CanArrayHoldValuesOf(source_rti)) {
        optimizations.SetDoesNotNeedTypeCheck();
      }
      if (source_rti.IsPrimitiveArrayClass()) {
        optimizations.SetSourceIsPrimitiveArray();
      } else if (source_rti.IsNonPrimitiveArrayClass()) {
        optimizations.SetSourceIsNonPrimitiveArray();
      }
    }
  }
}

void InstructionSimplifierVisitor::SimplifyCompare(HInvoke* invoke, bool is_signum) {
  DCHECK(invoke->IsInvokeStaticOrDirect());
  uint32_t dex_pc = invoke->GetDexPc();
  HInstruction* left = invoke->InputAt(0);
  HInstruction* right;
  Primitive::Type type = left->GetType();
  if (!is_signum) {
    right = invoke->InputAt(1);
  } else if (type == Primitive::kPrimLong) {
    right = GetGraph()->GetLongConstant(0);
  } else {
    right = GetGraph()->GetIntConstant(0);
  }
  HCompare* compare = new (GetGraph()->GetArena())
      HCompare(type, left, right, ComparisonBias::kNoBias, dex_pc);
  invoke->GetBlock()->ReplaceAndRemoveInstructionWith(invoke, compare);
}

void InstructionSimplifierVisitor::SimplifyIsNaN(HInvoke* invoke) {
  DCHECK(invoke->IsInvokeStaticOrDirect());
  uint32_t dex_pc = invoke->GetDexPc();
  // IsNaN(x) is the same as x != x.
  HInstruction* x = invoke->InputAt(0);
  HCondition* condition = new (GetGraph()->GetArena()) HNotEqual(x, x, dex_pc);
  condition->SetBias(ComparisonBias::kLtBias);
  invoke->GetBlock()->ReplaceAndRemoveInstructionWith(invoke, condition);
}

void InstructionSimplifierVisitor::SimplifyFP2Int(HInvoke* invoke) {
  DCHECK(invoke->IsInvokeStaticOrDirect());
  uint32_t dex_pc = invoke->GetDexPc();
  HInstruction* x = invoke->InputAt(0);
  Primitive::Type type = x->GetType();
  // Set proper bit pattern for NaN and replace intrinsic with raw version.
  HInstruction* nan;
  if (type == Primitive::kPrimDouble) {
    nan = GetGraph()->GetLongConstant(0x7ff8000000000000L);
    invoke->SetIntrinsic(Intrinsics::kDoubleDoubleToRawLongBits,
                         kNeedsEnvironmentOrCache,
                         kNoSideEffects,
                         kNoThrow);
  } else {
    DCHECK_EQ(type, Primitive::kPrimFloat);
    nan = GetGraph()->GetIntConstant(0x7fc00000);
    invoke->SetIntrinsic(Intrinsics::kFloatFloatToRawIntBits,
                         kNeedsEnvironmentOrCache,
                         kNoSideEffects,
                         kNoThrow);
  }
  // Test IsNaN(x), which is the same as x != x.
  HCondition* condition = new (GetGraph()->GetArena()) HNotEqual(x, x, dex_pc);
  condition->SetBias(ComparisonBias::kLtBias);
  invoke->GetBlock()->InsertInstructionBefore(condition, invoke->GetNext());
  // Select between the two.
  HInstruction* select = new (GetGraph()->GetArena()) HSelect(condition, nan, invoke, dex_pc);
  invoke->GetBlock()->InsertInstructionBefore(select, condition->GetNext());
  invoke->ReplaceWithExceptInReplacementAtIndex(select, 0);  // false at index 0
}

void InstructionSimplifierVisitor::VisitInvoke(HInvoke* instruction) {
  switch (instruction->GetIntrinsic()) {
    case Intrinsics::kStringEquals:
      SimplifyStringEquals(instruction);
      break;
    case Intrinsics::kSystemArrayCopy:
      SimplifySystemArrayCopy(instruction);
      break;
    case Intrinsics::kIntegerRotateRight:
    case Intrinsics::kLongRotateRight:
      SimplifyRotate(instruction, false);
      break;
    case Intrinsics::kIntegerRotateLeft:
    case Intrinsics::kLongRotateLeft:
      SimplifyRotate(instruction, true);
      break;
    case Intrinsics::kIntegerCompare:
    case Intrinsics::kLongCompare:
      SimplifyCompare(instruction, /* is_signum */ false);
      break;
    case Intrinsics::kIntegerSignum:
    case Intrinsics::kLongSignum:
      SimplifyCompare(instruction, /* is_signum */ true);
      break;
    case Intrinsics::kFloatIsNaN:
    case Intrinsics::kDoubleIsNaN:
      SimplifyIsNaN(instruction);
      break;
    case Intrinsics::kFloatFloatToIntBits:
    case Intrinsics::kDoubleDoubleToLongBits:
      SimplifyFP2Int(instruction);
      break;
    default:
      break;
  }
}

void InstructionSimplifierVisitor::VisitDeoptimize(HDeoptimize* deoptimize) {
  HInstruction* cond = deoptimize->InputAt(0);
  if (cond->IsConstant()) {
    if (cond->AsIntConstant()->IsZero()) {
      // Never deopt: instruction can be removed.
      deoptimize->GetBlock()->RemoveInstruction(deoptimize);
    } else {
      // Always deopt.
    }
  }
}

}  // namespace art
