diff options
Diffstat (limited to 'gcc/jump.c')
| -rw-r--r-- | gcc/jump.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/gcc/jump.c b/gcc/jump.c index ef2f9e51551..34466b693e7 100644 --- a/gcc/jump.c +++ b/gcc/jump.c @@ -264,7 +264,7 @@ maybe_propagate_label_ref (rtx_insn *jump_insn, rtx_insn *prev_nonjump_insn) CODE_LABEL in the LABEL_REF of the "set". We can conveniently use it for the marker function, which requires a LABEL_REF wrapping. */ - gcc_assert (XEXP (label_note, 0) == XEXP (SET_SRC (label_set), 0)); + gcc_assert (XEXP (label_note, 0) == LABEL_REF_LABEL (SET_SRC (label_set))); mark_jump_label_1 (label_set, jump_insn, false, true); @@ -1141,7 +1141,7 @@ mark_jump_label_1 (rtx x, rtx insn, bool in_mem, bool is_target) case LABEL_REF: { - rtx label = XEXP (x, 0); + rtx label = LABEL_REF_LABEL (x); /* Ignore remaining references to unreachable labels that have been deleted. */ @@ -1155,7 +1155,7 @@ mark_jump_label_1 (rtx x, rtx insn, bool in_mem, bool is_target) if (LABEL_REF_NONLOCAL_P (x)) break; - XEXP (x, 0) = label; + LABEL_REF_LABEL (x) = label; if (! insn || ! INSN_DELETED_P (insn)) ++LABEL_NUSES (label); @@ -1454,7 +1454,7 @@ redirect_exp_1 (rtx *loc, rtx olabel, rtx nlabel, rtx insn) int i; const char *fmt; - if ((code == LABEL_REF && XEXP (x, 0) == olabel) + if ((code == LABEL_REF && LABEL_REF_LABEL (x) == olabel) || x == olabel) { x = redirect_target (nlabel); @@ -1467,7 +1467,7 @@ redirect_exp_1 (rtx *loc, rtx olabel, rtx nlabel, rtx insn) if (code == SET && SET_DEST (x) == pc_rtx && ANY_RETURN_P (nlabel) && GET_CODE (SET_SRC (x)) == LABEL_REF - && XEXP (SET_SRC (x), 0) == olabel) + && LABEL_REF_LABEL (SET_SRC (x)) == olabel) { validate_change (insn, loc, nlabel, 1); return; @@ -1791,12 +1791,12 @@ rtx_renumbered_equal_p (const_rtx x, const_rtx y) case LABEL_REF: /* We can't assume nonlocal labels have their following insns yet. */ if (LABEL_REF_NONLOCAL_P (x) || LABEL_REF_NONLOCAL_P (y)) - return XEXP (x, 0) == XEXP (y, 0); + return LABEL_REF_LABEL (x) == LABEL_REF_LABEL (y); /* Two label-refs are equivalent if they point at labels in the same position in the instruction stream. */ - return (next_real_insn (XEXP (x, 0)) - == next_real_insn (XEXP (y, 0))); + return (next_real_insn (LABEL_REF_LABEL (x)) + == next_real_insn (LABEL_REF_LABEL (y))); case SYMBOL_REF: return XSTR (x, 0) == XSTR (y, 0); |