+2000-07-30 Richard Henderson <rth@cygnus.com>
+
+ * flow.c (init_propagate_block_info): Use pc_set.
+
Sun Jul 30 20:58:34 MET DST 2000 Jan Hubicka <jh@suse.cz>
* i386.md (*lea_general_[123]) New insns and splits.
regset_head diff_head;
regset diff = INITIALIZE_REG_SET (diff_head);
basic_block bb_true, bb_false;
- rtx cond_true, cond_false;
+ rtx cond_true, cond_false, set_src;
int i;
/* Identify the successor blocks. */
}
/* Extract the condition from the branch. */
- cond_true = XEXP (SET_SRC (PATTERN (bb->end)), 0);
+ set_src = SET_SRC (pc_set (bb->end));
+ cond_true = XEXP (set_src, 0);
cond_false = gen_rtx_fmt_ee (reverse_condition (GET_CODE (cond_true)),
GET_MODE (cond_true), XEXP (cond_true, 0),
XEXP (cond_true, 1));
- if (GET_CODE (XEXP (SET_SRC (PATTERN (bb->end)), 1)) == PC)
+ if (GET_CODE (XEXP (set_src, 1)) == PC)
{
rtx t = cond_false;
cond_false = cond_true;