Lines Matching refs:note
712 remove_regno_note (rtx insn, enum reg_note note, unsigned int regno) in remove_regno_note() argument
718 if (REG_NOTE_KIND (this) == note in remove_regno_note()
962 rtx note; in move_for_stack_reg() local
972 note = find_regno_note (insn, REG_DEAD, REGNO (src)); in move_for_stack_reg()
973 if (note) in move_for_stack_reg()
1043 note = find_regno_note (insn, REG_DEAD, REGNO (src)); in move_for_stack_reg()
1044 if (note) in move_for_stack_reg()
1046 replace_reg (&XEXP (note, 0), FIRST_STACK_REG); in move_for_stack_reg()
1348 rtx note; in subst_stack_regs_pat() local
1353 note = find_reg_note (insn, REG_DEAD, *dest); in subst_stack_regs_pat()
1364 if (note) in subst_stack_regs_pat()
1368 note = find_reg_note (insn, REG_UNUSED, *dest); in subst_stack_regs_pat()
1369 gcc_assert (note); in subst_stack_regs_pat()
1371 remove_note (insn, note); in subst_stack_regs_pat()
1381 if (!note) in subst_stack_regs_pat()
1955 rtx note; in subst_asm_stack_regs() local
1987 for (i = 0, note = REG_NOTES (insn); note; note = XEXP (note, 1)) in subst_asm_stack_regs()
1995 for (note = REG_NOTES (insn); note; note = XEXP (note, 1)) in subst_asm_stack_regs()
1997 rtx reg = XEXP (note, 0); in subst_asm_stack_regs()
1998 rtx *loc = & XEXP (note, 0); in subst_asm_stack_regs()
2007 && (REG_NOTE_KIND (note) == REG_DEAD in subst_asm_stack_regs()
2008 || REG_NOTE_KIND (note) == REG_UNUSED)) in subst_asm_stack_regs()
2012 note_kind[n_notes] = REG_NOTE_KIND (note); in subst_asm_stack_regs()
2226 rtx *note_link, note; in subst_stack_regs() local
2311 for (note = *note_link; note; note = XEXP (note, 1)) in subst_stack_regs()
2312 if (REG_NOTE_KIND (note) == REG_UNUSED && STACK_REG_P (XEXP (note, 0))) in subst_stack_regs()
2314 *note_link = XEXP (note, 1); in subst_stack_regs()
2315 insn = emit_pop_insn (insn, regstack, XEXP (note, 0), EMIT_AFTER); in subst_stack_regs()
2318 note_link = &XEXP (note, 1); in subst_stack_regs()