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1; RUN: llc < %s -mtriple=i686--2 %struct.function = type opaque3 %struct.lang_decl = type opaque4 %struct.location_t = type { ptr, i32 }5 %struct.rtx_def = type opaque6 %struct.tree_common = type { ptr, ptr, ptr, i8, i8, i8, i8, i8 }7 %struct.tree_decl = type { %struct.tree_common, %struct.location_t, i32, ptr, i8, i8, i8, i8, i8, i8, i8, i8, i32, %struct.tree_decl_u1, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, i32, %struct.tree_decl_u2, ptr, ptr, i64, ptr }8 %struct.tree_decl_u1 = type { i64 }9 %struct.tree_decl_u2 = type { ptr }10 %struct.tree_node = type { %struct.tree_decl }11 %union.tree_ann_d = type opaque12 13define void @check_format_arg() {14 br i1 false, label %cond_next196, label %bb12.preheader15 16bb12.preheader: ; preds = %017 ret void18 19cond_next196: ; preds = %020 br i1 false, label %cond_next330, label %cond_true30421 22cond_true304: ; preds = %cond_next19623 ret void24 25cond_next330: ; preds = %cond_next19626 br i1 false, label %cond_next472, label %bb44127 28bb441: ; preds = %cond_next33029 ret void30 31cond_next472: ; preds = %cond_next33032 %tmp490 = load ptr, ptr null ; <ptr> [#uses=1]33 %tmp492 = getelementptr %struct.tree_node, ptr %tmp490, i32 0, i32 0, i32 0, i32 3 ; <ptr> [#uses=1]34 %tmp493 = load i32, ptr %tmp492 ; <i32> [#uses=1]35 %tmp495 = trunc i32 %tmp493 to i8 ; <i8> [#uses=1]36 %tmp496 = icmp eq i8 %tmp495, 11 ; <i1> [#uses=1]37 %tmp496.upgrd.2 = zext i1 %tmp496 to i8 ; <i8> [#uses=1]38 store i8 %tmp496.upgrd.2, ptr null39 ret void40}41