; RUN: opt < %s -passes=newgvn | llvm-dis %struct.s_segment_inf = type { float, i32, i16, i16, float, float, i32, float, float } define void @print_arch(i8* %arch_file, i32 %route_type, i64 %det_routing_arch.0.0, i64 %det_routing_arch.0.1, i64 %det_routing_arch.0.2, i64 %det_routing_arch.0.3, i64 %det_routing_arch.0.4, %struct.s_segment_inf* %segment_inf, i64 %timing_inf.0.0, i64 %timing_inf.0.1, i64 %timing_inf.0.2, i64 %timing_inf.0.3, i64 %timing_inf.0.4, i32 %timing_inf.1) { entry: br i1 false, label %bb278, label %bb344 bb278: ; preds = %bb278, %entry br i1 false, label %bb278, label %bb344 bb344: ; preds = %bb278, %entry %tmp38758 = load i16, i16* null, align 2 ; <i16> [#uses=0] ret void }