45                                   HInstruction* bitfield_op,
47   bool CanMergeIntoShifterOperand(HInstruction* use, HInstruction* bitfield_op) {  in CanMergeIntoShifterOperand()  argument
48     return TryMergeIntoShifterOperand(use, bitfield_op, /* do_merge= */ false);  in CanMergeIntoShifterOperand()
50   bool MergeIntoShifterOperand(HInstruction* use, HInstruction* bitfield_op) {  in MergeIntoShifterOperand()  argument
51     DCHECK(CanMergeIntoShifterOperand(use, bitfield_op));  in MergeIntoShifterOperand()
52     return TryMergeIntoShifterOperand(use, bitfield_op, /* do_merge= */ true);  in MergeIntoShifterOperand()
89                                                                    HInstruction* bitfield_op,  in TryMergeIntoShifterOperand()  argument
93   DCHECK(CanFitInShifterOperand(bitfield_op));  in TryMergeIntoShifterOperand()
94   DCHECK(!bitfield_op->HasEnvironmentUses());  in TryMergeIntoShifterOperand()
111   DCHECK(left == bitfield_op || right == bitfield_op);  in TryMergeIntoShifterOperand()
122   if (bitfield_op == right) {  in TryMergeIntoShifterOperand()
134   HDataProcWithShifterOp::GetOpInfoFromInstruction(bitfield_op, &op_kind, &shift_amount);  in TryMergeIntoShifterOperand()
144                                                                 bitfield_op->InputAt(0),  in TryMergeIntoShifterOperand()
149     if (bitfield_op->GetUses().empty()) {  in TryMergeIntoShifterOperand()
150       bitfield_op->GetBlock()->RemoveInstruction(bitfield_op);  in TryMergeIntoShifterOperand()
159 bool InstructionSimplifierArm64Visitor::TryMergeIntoUsersShifterOperand(HInstruction* bitfield_op) {  in TryMergeIntoUsersShifterOperand()  argument
160   DCHECK(CanFitInShifterOperand(bitfield_op));  in TryMergeIntoUsersShifterOperand()
162   if (bitfield_op->HasEnvironmentUses()) {  in TryMergeIntoUsersShifterOperand()
166   const HUseList<HInstruction*>& uses = bitfield_op->GetUses();  in TryMergeIntoUsersShifterOperand()
174     if (!CanMergeIntoShifterOperand(user, bitfield_op)) {  in TryMergeIntoUsersShifterOperand()
184     bool merged = MergeIntoShifterOperand(user, bitfield_op);  in TryMergeIntoUsersShifterOperand()