Commit 3a8c5c77 by Richard Henderson Committed by Richard Henderson

* flow.c (init_propagate_block_info): Use pc_set.

From-SVN: r35353
parent 9145715c
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> Sun Jul 30 20:58:34 MET DST 2000 Jan Hubicka <jh@suse.cz>
* i386.md (*lea_general_[123]) New insns and splits. * i386.md (*lea_general_[123]) New insns and splits.
......
...@@ -3651,7 +3651,7 @@ init_propagate_block_info (bb, live, local_set, flags) ...@@ -3651,7 +3651,7 @@ init_propagate_block_info (bb, live, local_set, flags)
regset_head diff_head; regset_head diff_head;
regset diff = INITIALIZE_REG_SET (diff_head); regset diff = INITIALIZE_REG_SET (diff_head);
basic_block bb_true, bb_false; basic_block bb_true, bb_false;
rtx cond_true, cond_false; rtx cond_true, cond_false, set_src;
int i; int i;
/* Identify the successor blocks. */ /* Identify the successor blocks. */
...@@ -3680,11 +3680,12 @@ init_propagate_block_info (bb, live, local_set, flags) ...@@ -3680,11 +3680,12 @@ init_propagate_block_info (bb, live, local_set, flags)
} }
/* Extract the condition from the branch. */ /* 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)), cond_false = gen_rtx_fmt_ee (reverse_condition (GET_CODE (cond_true)),
GET_MODE (cond_true), XEXP (cond_true, 0), GET_MODE (cond_true), XEXP (cond_true, 0),
XEXP (cond_true, 1)); 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; rtx t = cond_false;
cond_false = cond_true; cond_false = cond_true;
......
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