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Searched refs:prev_set (Results 1 – 5 of 5) sorted by relevance

/openbsd-src/gnu/gcc/gcc/
H A Dpostreload.c812 rtx prev_set = prev ? single_set (prev) : NULL_RTX; in reload_combine() local
858 if (prev_set != 0 in reload_combine()
859 && GET_CODE (SET_SRC (prev_set)) == CONST_INT in reload_combine()
860 && rtx_equal_p (SET_DEST (prev_set), reg) in reload_combine()
870 validate_change (prev, &SET_DEST (prev_set), const_reg, 1); in reload_combine()
873 &SET_SRC (prev_set), in reload_combine()
874 GEN_INT (INTVAL (SET_SRC (prev_set)) in reload_combine()
H A Dreload1.c2972 rtx prev_insn, prev_set; in eliminate_regs_in_insn() local
2981 && (prev_set = single_set (prev_insn)) != 0 in eliminate_regs_in_insn()
2982 && rtx_equal_p (SET_DEST (prev_set), base)) in eliminate_regs_in_insn()
2984 base = SET_SRC (prev_set); in eliminate_regs_in_insn()
/openbsd-src/gnu/usr.bin/gcc/gcc/
H A Dreload1.c2988 rtx prev_insn, prev_set; local
2997 && (prev_set = single_set (prev_insn)) != 0
2998 && rtx_equal_p (SET_DEST (prev_set), base))
3000 base = SET_SRC (prev_set);
8810 rtx prev_set = prev ? single_set (prev) : NULL_RTX; in reload_combine() local
8856 if (prev_set != 0 in reload_combine()
8857 && GET_CODE (SET_SRC (prev_set)) == CONST_INT in reload_combine()
8858 && rtx_equal_p (SET_DEST (prev_set), reg) in reload_combine()
8868 validate_change (prev, &SET_DEST (prev_set), const_reg, 1); in reload_combine()
8871 &SET_SRC (prev_set), in reload_combine()
[all …]
H A Dfunction.c1766 rtx set, prev, prev_set; local
1807 && (prev_set = single_set (prev)) != 0
1808 && SET_DEST (prev_set) == SET_SRC (set)
1809 && rtx_equal_p (SET_SRC (prev_set), var))))
H A Dloop.c10396 rtx prev_set; local
10405 && (prev_set = single_set (prev_insn))
10406 && GET_CODE (SET_DEST (prev_set)) == REG
10407 && REGNO (SET_DEST (prev_set)) == regno)
10422 validate_change (prev_insn, &SET_DEST (prev_set),