diff options
Diffstat (limited to 'gcc/lra-constraints.cc')
| -rw-r--r-- | gcc/lra-constraints.cc | 54 |
1 files changed, 18 insertions, 36 deletions
diff --git a/gcc/lra-constraints.cc b/gcc/lra-constraints.cc index 7dbc7fe..68aaf86 100644 --- a/gcc/lra-constraints.cc +++ b/gcc/lra-constraints.cc @@ -1199,8 +1199,7 @@ match_reload (signed char out, signed char *ins, signed char *outs, accurate. */ narrow_reload_pseudo_class (in_rtx, goal_class); lra_emit_move (copy_rtx (new_in_reg), in_rtx); - *before = get_insns (); - end_sequence (); + *before = end_sequence (); /* Add the new pseudo to consider values of subsequent input reload pseudos. */ lra_assert (curr_insn_input_reloads_num < LRA_MAX_INSN_RELOADS); @@ -1235,8 +1234,7 @@ match_reload (signed char out, signed char *ins, signed char *outs, out_rtx = gen_rtx_STRICT_LOW_PART (VOIDmode, out_rtx); lra_emit_move (out_rtx, copy_rtx (new_out_reg)); emit_insn (*after); - *after = get_insns (); - end_sequence (); + *after = end_sequence (); } *curr_id->operand_loc[out] = new_out_reg; lra_update_dup (curr_id, out); @@ -1444,8 +1442,7 @@ check_and_process_move (bool *change_p, bool *sec_mem_p ATTRIBUTE_UNUSED) emit_insn (GEN_FCN (sri.icode) (new_reg != NULL_RTX ? new_reg : dest, src, scratch_reg)); } - before = get_insns (); - end_sequence (); + before = end_sequence (); lra_process_new_insns (curr_insn, before, NULL, "Inserting the move"); if (new_reg != NULL_RTX) SET_SRC (curr_insn_set) = new_reg; @@ -1612,8 +1609,7 @@ process_addr_reg (rtx *loc, bool check_only_p, rtx_insn **before, rtx_insn **aft { push_to_sequence (*before); lra_emit_move (new_reg, reg); - *before = get_insns (); - end_sequence (); + *before = end_sequence (); } *loc = new_reg; if (after != NULL) @@ -1621,8 +1617,7 @@ process_addr_reg (rtx *loc, bool check_only_p, rtx_insn **before, rtx_insn **aft start_sequence (); lra_emit_move (before_p ? copy_rtx (reg) : reg, new_reg); emit_insn (*after); - *after = get_insns (); - end_sequence (); + *after = end_sequence (); } return true; } @@ -1639,16 +1634,14 @@ insert_move_for_subreg (rtx_insn **before, rtx_insn **after, rtx origreg, { push_to_sequence (*before); lra_emit_move (newreg, origreg); - *before = get_insns (); - end_sequence (); + *before = end_sequence (); } if (after) { start_sequence (); lra_emit_move (origreg, newreg); emit_insn (*after); - *after = get_insns (); - end_sequence (); + *after = end_sequence (); } } @@ -4036,8 +4029,7 @@ process_address_1 (int nop, bool check_only_p, lra_emit_move (new_reg, addr); *ad.inner = new_reg; } - *before = get_insns (); - end_sequence (); + *before = end_sequence (); return true; } @@ -4446,8 +4438,7 @@ curr_insn_transform (bool check_only_p) push_to_sequence (before); before = emit_spill_move (true, new_reg, src); emit_insn (before); - before = get_insns (); - end_sequence (); + before = end_sequence (); lra_process_new_insns (curr_insn, before, NULL, "Changing on"); lra_set_insn_deleted (curr_insn); } @@ -4467,8 +4458,7 @@ curr_insn_transform (bool check_only_p) push_to_sequence (before); before = emit_spill_move (true, new_reg, src); emit_insn (before); - before = get_insns (); - end_sequence (); + before = end_sequence (); lra_process_new_insns (curr_insn, before, NULL, "Inserting the sec. move"); } @@ -4739,8 +4729,7 @@ curr_insn_transform (bool check_only_p) if (align_p) emit_move_insn (new_reg, gen_rtx_AND (GET_MODE (new_reg), new_reg, XEXP (*loc, 1))); } - before = get_insns (); - end_sequence (); + before = end_sequence (); *loc = new_reg; lra_update_dup (curr_id, i); } @@ -4813,8 +4802,7 @@ curr_insn_transform (bool check_only_p) { push_to_sequence (before); lra_emit_move (new_reg, old); - before = get_insns (); - end_sequence (); + before = end_sequence (); } *loc = new_reg; if (type != OP_IN @@ -4825,8 +4813,7 @@ curr_insn_transform (bool check_only_p) start_sequence (); lra_emit_move (type == OP_INOUT ? copy_rtx (old) : old, new_reg); emit_insn (after); - after = get_insns (); - end_sequence (); + after = end_sequence (); *loc = new_reg; } for (j = 0; j < goal_alt_dont_inherit_ops_num; j++) @@ -5968,8 +5955,7 @@ inherit_reload_reg (bool def_p, int original_regno, lra_emit_move (original_reg, new_reg); else lra_emit_move (new_reg, original_reg); - new_insns = get_insns (); - end_sequence (); + new_insns = end_sequence (); if (NEXT_INSN (new_insns) != NULL_RTX) { if (lra_dump_file != NULL) @@ -6608,14 +6594,12 @@ process_invariant_for_inheritance (rtx dst_reg, rtx invariant_rtx) lra_reg_info[REGNO (new_reg)].restore_rtx = PATTERN (insn); start_sequence (); lra_emit_move (new_reg, dst_reg); - new_insns = get_insns (); - end_sequence (); + new_insns = end_sequence (); lra_process_new_insns (curr_insn, NULL, new_insns, "Add invariant inheritance<-original"); start_sequence (); lra_emit_move (SET_DEST (insn_set), new_reg); - new_insns = get_insns (); - end_sequence (); + new_insns = end_sequence (); lra_process_new_insns (insn, NULL, new_insns, "Changing reload<-inheritance"); lra_set_insn_deleted (insn); @@ -7117,8 +7101,7 @@ inherit_in_ebb (rtx_insn *head, rtx_insn *tail) { start_sequence (); emit_move_insn (cheap, copy_rtx (dest)); - restore = get_insns (); - end_sequence (); + restore = end_sequence (); lra_process_new_insns (curr_insn, NULL, restore, "Inserting call parameter restore"); /* We don't need to save/restore of the pseudo from @@ -7498,8 +7481,7 @@ remove_inheritance_pseudos (bitmap remove_pseudos) /* We cannot just change the source. It might be an insn different from the move. */ emit_insn (lra_reg_info[sregno].restore_rtx); - rtx_insn *new_insns = get_insns (); - end_sequence (); + rtx_insn *new_insns = end_sequence (); lra_assert (single_set (new_insns) != NULL && SET_DEST (set) == SET_DEST (single_set (new_insns))); lra_process_new_insns (curr_insn, NULL, new_insns, |