From: Christoph Mallon <christoph.mallon@gmx.de>
Date: Wed, 28 Nov 2012 20:02:56 +0000 (+0100)
Subject: bessaconstr: Remove the unused function be_ssa_construction_set_ignore_uses().
X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;h=27b550898f07f9b52599c8369783e622b36656cf;p=libfirm

bessaconstr: Remove the unused function be_ssa_construction_set_ignore_uses().
---

diff --git a/ir/be/bessaconstr.c b/ir/be/bessaconstr.c
index bf9549764..1a6acc0f7 100644
--- a/ir/be/bessaconstr.c
+++ b/ir/be/bessaconstr.c
@@ -516,12 +516,6 @@ void be_ssa_construction_add_copies(be_ssa_construction_env_t *env,
 	}
 }
 
-void be_ssa_construction_set_ignore_uses(be_ssa_construction_env_t *env,
-                                         const ir_nodeset_t *ignore_uses)
-{
-	env->ignore_uses = ignore_uses;
-}
-
 ir_node **be_ssa_construction_get_new_phis(be_ssa_construction_env_t *env)
 {
 	return env->new_phis;
@@ -581,12 +575,7 @@ void be_ssa_construction_fix_users_array(be_ssa_construction_env_t *env,
 		introduce_definition(env, value);
 
 		foreach_out_edge_safe(value, edge) {
-			ir_node *use   = get_edge_src_irn(edge);
-
-			if (env->ignore_uses != NULL &&
-					ir_nodeset_contains(env->ignore_uses, use))
-				continue;
-
+			ir_node *const use = get_edge_src_irn(edge);
 			if (is_Anchor(use) || is_End(use))
 				continue;
 
diff --git a/ir/be/bessaconstr.h b/ir/be/bessaconstr.h
index 0186d4616..951edc81e 100644
--- a/ir/be/bessaconstr.h
+++ b/ir/be/bessaconstr.h
@@ -62,7 +62,6 @@ typedef struct be_ssa_construction_env_t {
 	ir_mode                     *mode;
 	const arch_register_req_t   *phi_req;
 	waitq                       *worklist;
-	const ir_nodeset_t          *ignore_uses;
 	ir_node                    **new_phis;
 	bool                         iterated_domfront_calculated;
 	ir_nodemap                   infos;
@@ -83,9 +82,6 @@ void be_ssa_construction_add_copy(be_ssa_construction_env_t *env,
 void be_ssa_construction_add_copies(be_ssa_construction_env_t *env,
                                     ir_node **copies, size_t copies_len);
 
-void be_ssa_construction_set_ignore_uses(be_ssa_construction_env_t *env,
-                                         const ir_nodeset_t *ignore_uses);
-
 /**
  * Reconstructs the SSA form for all users of node @p node
  */