diff options
Diffstat (limited to 'gcc/lra-constraints.c')
| -rw-r--r-- | gcc/lra-constraints.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/gcc/lra-constraints.c b/gcc/lra-constraints.c index 221642e..ca9fb11 100644 --- a/gcc/lra-constraints.c +++ b/gcc/lra-constraints.c @@ -2416,7 +2416,7 @@ process_alt_operands (int only_alternative) { int i; for (i = 0; i < FIRST_PSEUDO_REGISTER; i++) - if (HARD_REGNO_MODE_OK (i, mode) + if (targetm.hard_regno_mode_ok (i, mode) && in_hard_reg_set_p (reg_class_contents[this_alternative], mode, i)) break; @@ -2528,10 +2528,9 @@ process_alt_operands (int only_alternative) && hard_regno[nop] < 0 && GET_CODE (*curr_id->operand_loc[nop]) == SUBREG && ira_class_hard_regs_num[this_alternative] > 0 - && ! HARD_REGNO_MODE_OK (ira_class_hard_regs - [this_alternative][0], - GET_MODE - (*curr_id->operand_loc[nop]))) + && (!targetm.hard_regno_mode_ok + (ira_class_hard_regs[this_alternative][0], + GET_MODE (*curr_id->operand_loc[nop])))) { if (lra_dump_file != NULL) fprintf @@ -2615,9 +2614,9 @@ process_alt_operands (int only_alternative) more one general reg). Therefore we have 2 conditions to check that the reload pseudo can not hold the mode value. */ - && ! HARD_REGNO_MODE_OK (ira_class_hard_regs - [this_alternative][0], - GET_MODE (*curr_id->operand_loc[nop])) + && (!targetm.hard_regno_mode_ok + (ira_class_hard_regs[this_alternative][0], + GET_MODE (*curr_id->operand_loc[nop]))) /* The above condition is not enough as the first reg in ira_class_hard_regs can be not aligned for multi-words mode values. */ @@ -5519,7 +5518,7 @@ split_reg (bool before_p, int original_regno, rtx_insn *insn, mode used for each independent register may not be supported so reject the split. Splitting the wider mode should theoretically be possible but is not implemented. */ - if (! HARD_REGNO_MODE_OK (hard_regno, mode)) + if (!targetm.hard_regno_mode_ok (hard_regno, mode)) { if (lra_dump_file != NULL) { |