244   __ Branch(&fallthrough, eq, a1, Operand(zero_reg));  in CheckNotBackReferenceIgnoreCase()
253     BranchOrBacktrack(on_no_match, gt, t5, Operand(zero_reg));  in CheckNotBackReferenceIgnoreCase()
362     BranchOrBacktrack(on_no_match, eq, v0, Operand(zero_reg));  in CheckNotBackReferenceIgnoreCase()
387   __ Branch(&fallthrough, le, a1, Operand(zero_reg));  in CheckNotBackReference()
396     BranchOrBacktrack(on_no_match, gt, t5, Operand(zero_reg));  in CheckNotBackReference()
452   Operand rhs = (c == 0) ? Operand(zero_reg) : Operand(c);  in CheckCharacterAfterAnd()
461   Operand rhs = (c == 0) ? Operand(zero_reg) : Operand(c);  in CheckNotCharacterAfterAnd()
510   BranchOrBacktrack(on_bit_set, ne, a0, Operand(zero_reg));  in CheckBitInTable()
590     BranchOrBacktrack(on_no_match, eq, a0, Operand(zero_reg));  in CheckSpecialCharacterClass()
603     BranchOrBacktrack(on_no_match, ne, a0, Operand(zero_reg));  in CheckSpecialCharacterClass()
658     __ mov(a0, zero_reg);  in GetCode()
676     __ Branch(&stack_limit_hit, le, a0, Operand(zero_reg));  in GetCode()
688     __ Branch(&return_v0, ne, v0, Operand(zero_reg));  in GetCode()
714     __ Branch(&load_char_start_regexp, ne, a1, Operand(zero_reg));  in GetCode()
736         __ Branch(&init_loop, ne, a2, Operand(zero_reg));  in GetCode()
826                     Operand(zero_reg));  in GetCode()
873       __ Branch(&return_v0, ne, v0, Operand(zero_reg));  in GetCode()
903       __ Branch(&exit_with_exception, eq, v0, Operand(zero_reg));  in GetCode()