From: Michael Beck <beck@ipd.info.uni-karlsruhe.de>
Date: Tue, 23 Oct 2007 14:23:03 +0000 (+0000)
Subject: removed useless calculation of dominance, debug mask settings
X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;h=964c2386733675865b27c8a955277677ed9f848c;p=libfirm

removed useless calculation of dominance, debug mask settings

[r16316]
---

diff --git a/ir/opt/ldstopt.c b/ir/opt/ldstopt.c
index 726a0bc61..aabac51a1 100644
--- a/ir/opt/ldstopt.c
+++ b/ir/opt/ldstopt.c
@@ -1722,7 +1722,6 @@ void optimize_load_store(ir_graph *irg) {
 	walk_env_t env;
 
 	FIRM_DBG_REGISTER(dbg, "firm.opt.ldstopt");
-	firm_dbg_set_mask(dbg, SET_LEVEL_4);
 
 	assert(get_irg_phase_state(irg) != phase_building);
 	assert(get_irg_pinned(irg) != op_pin_state_floats &&
@@ -1736,9 +1735,6 @@ void optimize_load_store(ir_graph *irg) {
 
 	edges_assure(irg);
 
-	/* loop optimizations need dominators ... */
-	assure_doms(irg);
-
 	/* for Phi optimization post-dominators are needed ... */
 	assure_postdoms(irg);