62   bool ReplaceRotateWithRor(HBinaryOperation* op, HUShr* ushr, HShl* shl);
64   bool TryReplaceWithRotateConstantPattern(HBinaryOperation* op, HUShr* ushr, HShl* shl);
65   bool TryReplaceWithRotateRegisterNegPattern(HBinaryOperation* op, HUShr* ushr, HShl* shl);
66   bool TryReplaceWithRotateRegisterSubPattern(HBinaryOperation* op, HUShr* ushr, HShl* shl);
438   HShl *shl = shr_value->AsShl();  in TryReplaceShiftsByConstantWithTypeConversion()  local
439   if (!shl->HasOnlyOneNonEnvironmentUse()) {  in TryReplaceShiftsByConstantWithTypeConversion()
444   if (shl->GetRight() != shr_amount) {  in TryReplaceShiftsByConstantWithTypeConversion()
456   HInstruction* shl_value = shl->GetLeft();  in TryReplaceShiftsByConstantWithTypeConversion()
469   shl->GetBlock()->RemoveInstruction(shl);  in TryReplaceShiftsByConstantWithTypeConversion()
557                                                         HShl* shl) {  in ReplaceRotateWithRor()  argument
568   if (!shl->HasUses()) {  in ReplaceRotateWithRor()
569     shl->GetBlock()->RemoveInstruction(shl);  in ReplaceRotateWithRor()
571   if (!shl->GetRight()->HasUses()) {  in ReplaceRotateWithRor()
572     shl->GetRight()->GetBlock()->RemoveInstruction(shl->GetRight());  in ReplaceRotateWithRor()
586     HShl* shl = left->IsShl() ? left->AsShl() : right->AsShl();  in TryReplaceWithRotate()  local
588     if (ushr->GetType() == shl->GetType() &&  in TryReplaceWithRotate()
589         ushr->GetLeft() == shl->GetLeft()) {  in TryReplaceWithRotate()
590       if (ushr->GetRight()->IsConstant() && shl->GetRight()->IsConstant()) {  in TryReplaceWithRotate()
593         return TryReplaceWithRotateConstantPattern(op, ushr, shl);  in TryReplaceWithRotate()
594       } else if (ushr->GetRight()->IsSub() || shl->GetRight()->IsSub()) {  in TryReplaceWithRotate()
596         return TryReplaceWithRotateRegisterSubPattern(op, ushr, shl);  in TryReplaceWithRotate()
597       } else if (ushr->GetRight()->IsNeg() || shl->GetRight()->IsNeg()) {  in TryReplaceWithRotate()
599         return TryReplaceWithRotateRegisterNegPattern(op, ushr, shl);  in TryReplaceWithRotate()
618                                                                        HShl* shl) {  in TryReplaceWithRotateConstantPattern()  argument
622   size_t ldist = Int64FromConstant(shl->GetRight()->AsConstant());  in TryReplaceWithRotateConstantPattern()
624     return ReplaceRotateWithRor(op, ushr, shl);  in TryReplaceWithRotateConstantPattern()
651                                                                           HShl* shl) {  in TryReplaceWithRotateRegisterNegPattern()  argument
653   DCHECK(ushr->GetRight()->IsNeg() || shl->GetRight()->IsNeg());  in TryReplaceWithRotateRegisterNegPattern()
654   bool neg_is_left = shl->GetRight()->IsNeg();  in TryReplaceWithRotateRegisterNegPattern()
655   HNeg* neg = neg_is_left ? shl->GetRight()->AsNeg() : ushr->GetRight()->AsNeg();  in TryReplaceWithRotateRegisterNegPattern()
659   if (value != (neg_is_left ? ushr->GetRight() : shl->GetRight())) {  in TryReplaceWithRotateRegisterNegPattern()
669   return ReplaceRotateWithRor(op, ushr, shl);  in TryReplaceWithRotateRegisterNegPattern()
690                                                                           HShl* shl) {  in TryReplaceWithRotateRegisterSubPattern()  argument
692   DCHECK(ushr->GetRight()->IsSub() || shl->GetRight()->IsSub());  in TryReplaceWithRotateRegisterSubPattern()
694   HInstruction* shl_shift = shl->GetRight();  in TryReplaceWithRotateRegisterSubPattern()
698     return ReplaceRotateWithRor(op, ushr, shl);  in TryReplaceWithRotateRegisterSubPattern()
2073       HShl* shl = new (allocator) HShl(type, input_other, shift);  in VisitMul()  local
2074       block->ReplaceAndRemoveInstructionWith(instruction, shl);  in VisitMul()
2083       HShl* shl = new (allocator) HShl(type,  in VisitMul()  local
2086       HAdd* add = new (allocator) HAdd(type, input_other, shl);  in VisitMul()
2088       block->InsertInstructionBefore(shl, instruction);  in VisitMul()
2098       HShl* shl = new (allocator) HShl(type,  in VisitMul()  local
2101       HSub* sub = new (allocator) HSub(type, shl, input_other);  in VisitMul()
2103       block->InsertInstructionBefore(shl, instruction);  in VisitMul()