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Lines Matching defs:old_insn

2588   rtx_insn *old_insn = recog_data.insn;
2601   recog_data.insn = old_insn;
3796 /* Copies frame related info of an insn (OLD_INSN) to the single
3797    insn (NEW_INSN) that was obtained by splitting OLD_INSN.  */
3800 copy_frame_info_to_split_insn (rtx_insn *old_insn, rtx_insn *new_insn)
3805   if (!RTX_FRAME_RELATED_P (old_insn))
3830     for (note = REG_NOTES (old_insn); note ; note = XEXP (note, 1))
3855       old_set = single_set (old_insn);
3865   maybe_copy_prologue_epilogue_insn (old_insn, new_insn);
3879   rtx_insn *old_insn;
3885   old_insn = peep2_insn_data[peep2_current].insn;
3886   if (RTX_FRAME_RELATED_P (old_insn))
3901       copy_frame_info_to_split_insn (old_insn, new_insn);
3913       old_insn = peep2_insn_data[j].insn;
3914       if (!CALL_P (old_insn))
3929 	= CALL_INSN_FUNCTION_USAGE (old_insn);
3930       SIBLING_CALL_P (new_insn) = SIBLING_CALL_P (old_insn);
3932       for (note = REG_NOTES (old_insn);
3953 	  old_insn = peep2_insn_data[j].insn;
3954 	  gcc_assert (!CALL_P (old_insn));
3965       old_insn = peep2_insn_data[j].insn;
3967       as_note = find_reg_note (old_insn, REG_ARGS_SIZE, NULL);