--- /dev/null
+; RUN: llvm-as < %s | llc -march=x86
+ %struct.function = type opaque
+ %struct.lang_decl = type opaque
+ %struct.location_t = type { sbyte*, int }
+ %struct.rtx_def = type opaque
+ %struct.tree_common = type { %struct.tree_node*, %struct.tree_node*, %union.tree_ann_d*, ubyte, ubyte, ubyte, ubyte, ubyte }
+ %struct.tree_decl = type { %struct.tree_common, %struct.location_t, uint, %struct.tree_node*, ubyte, ubyte, ubyte, ubyte, ubyte, ubyte, ubyte, ubyte, uint, %struct.tree_decl_u1, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.rtx_def*, int, %struct.tree_decl_u2, %struct.tree_node*, %struct.tree_node*, long, %struct.lang_decl* }
+ %struct.tree_decl_u1 = type { long }
+ %struct.tree_decl_u2 = type { %struct.function* }
+ %struct.tree_node = type { %struct.tree_decl }
+ %union.tree_ann_d = type opaque
+
+void %check_format_arg() {
+ br bool false, label %cond_next196, label %bb12.preheader
+
+bb12.preheader:
+ ret void
+
+cond_next196:
+ br bool false, label %cond_next330, label %cond_true304
+
+cond_true304:
+ ret void
+
+cond_next330:
+ br bool false, label %cond_next472, label %bb441
+
+bb441:
+ ret void
+
+cond_next472:
+ %tmp490 = load %struct.tree_node** null
+ %tmp492 = getelementptr %struct.tree_node* %tmp490, int 0, uint 0, uint 0, uint 3
+ %tmp492 = cast ubyte* %tmp492 to uint*
+ %tmp493 = load uint* %tmp492
+ %tmp495 = cast uint %tmp493 to ubyte
+ %tmp496 = seteq ubyte %tmp495, 11
+ %tmp496 = cast bool %tmp496 to sbyte
+ store sbyte %tmp496, sbyte* null
+ ret void
+}