From 4dc456760eb4fa275b133791cc2619f01bb22377 Mon Sep 17 00:00:00 2001 From: Matthias Braun Date: Sun, 11 Nov 2007 21:39:09 +0000 Subject: [PATCH] use set_using_irn_link and set_using_visited [r16513] --- ir/opt/ifconv.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/ir/opt/ifconv.c b/ir/opt/ifconv.c index b61edfebe..cc3a71451 100644 --- a/ir/opt/ifconv.c +++ b/ir/opt/ifconv.c @@ -559,11 +559,17 @@ void opt_if_conv(ir_graph *irg, const ir_settings_if_conv_t *params) compute_cdep(irg); assure_doms(irg); + set_using_irn_link(irg); + set_using_visited(irg); + obstack_init(&obst); irg_block_walk_graph(irg, init_block_link, NULL, &obst); irg_walk_graph(irg, collect_phis, NULL, NULL); irg_block_walk_graph(irg, NULL, if_conv_walker, &p); + clear_using_irn_link(irg); + clear_using_visited(irg); + local_optimize_graph(irg); irg_walk_graph(irg, NULL, optimise_psis_0, NULL); -- 2.20.1