diff options
Diffstat (limited to 'gcc/lra-constraints.c')
| -rw-r--r-- | gcc/lra-constraints.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/gcc/lra-constraints.c b/gcc/lra-constraints.c index c8de418144e..b8e9d1f0c16 100644 --- a/gcc/lra-constraints.c +++ b/gcc/lra-constraints.c @@ -3293,15 +3293,9 @@ simple_move_p (void) static inline void swap_operands (int nop) { - machine_mode mode = curr_operand_mode[nop]; - curr_operand_mode[nop] = curr_operand_mode[nop + 1]; - curr_operand_mode[nop + 1] = mode; - mode = original_subreg_reg_mode[nop]; - original_subreg_reg_mode[nop] = original_subreg_reg_mode[nop + 1]; - original_subreg_reg_mode[nop + 1] = mode; - rtx x = *curr_id->operand_loc[nop]; - *curr_id->operand_loc[nop] = *curr_id->operand_loc[nop + 1]; - *curr_id->operand_loc[nop + 1] = x; + std::swap (curr_operand_mode[nop], curr_operand_mode[nop + 1]); + std::swap (original_subreg_reg_mode[nop], original_subreg_reg_mode[nop + 1]); + std::swap (*curr_id->operand_loc[nop], *curr_id->operand_loc[nop + 1]); /* Swap the duplicates too. */ lra_update_dup (curr_id, nop); lra_update_dup (curr_id, nop + 1); |