X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fia32%2Fbearch_ia32.c;h=aa0d8613dde2ea952b0f49709f3f700304cb673c;hb=bb4b701ebadcf132a2a6637f41db3c845d51de78;hp=2d79b093f4e912c4c2992a0969f804ec92d1195e;hpb=64723d1bd8ace74ca5f0018db8655f2a1f443532;p=libfirm

diff --git a/ir/be/ia32/bearch_ia32.c b/ir/be/ia32/bearch_ia32.c
index 2d79b093f..aa0d8613d 100644
--- a/ir/be/ia32/bearch_ia32.c
+++ b/ir/be/ia32/bearch_ia32.c
@@ -2244,12 +2244,8 @@ static bool mux_is_set(ir_node *sel, ir_node *mux_true, ir_node *mux_false)
 			&& mode != mode_b)
 		return false;
 
-	if (is_Const(mux_true) && is_Const_one(mux_true)
-			&& is_Const(mux_false) && is_Const_null(mux_false)) {
-		return true;
-	}
-	if (is_Const(mux_true) && is_Const_null(mux_true)
-			&& is_Const(mux_false) && is_Const_one(mux_false)) {
+	if (is_Const(mux_true) && is_Const(mux_false)) {
+		/* we can create a set plus up two 3 instructions for any combination of constants */
 		return true;
 	}