jump_label.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44841
138bc75d-0d04-0410-961f-
82ee72b054a4
2001-08-12 Geoffrey Keating <geoffk@redhat.com>
+ * loop.c (check_dbra_loop): Use condjump_label to compute
+ jump_label.
+
* rtl.h: Move prototypes of rtx_alloc and rtvec_alloc around
to better document the files they're in.
/* Save some info needed to produce the new insns. */
reg = bl->biv->dest_reg;
- jump_label = XEXP (SET_SRC (single_set (PREV_INSN (loop_end))),
- 1);
- if (jump_label == pc_rtx)
- jump_label = XEXP (SET_SRC (single_set (PREV_INSN (loop_end))),
- 2);
+ jump_label = condjump_label (PREV_INSN (loop_end));
new_add_val = GEN_INT (-INTVAL (bl->biv->add_val));
/* Set start_value; if this is not a CONST_INT, we need