1 ; RUN: opt -S < %s -basicaa -memcpyopt | FileCheck %s 2 ; <rdar://problem/8536696> 3 4 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64" 5 target triple = "x86_64-apple-darwin10.0.0" 6 7 %"class.std::auto_ptr" = type { i32* } 8 9 ; CHECK: @_Z3foov 10 define void @_Z3foov(%"class.std::auto_ptr"* noalias nocapture sret %agg.result) ssp { 11 _ZNSt8auto_ptrIiED1Ev.exit: 12 %temp.lvalue = alloca %"class.std::auto_ptr", align 8 13 ; CHECK: call void @_Z3barv(%"class.std::auto_ptr"* sret %agg.result) 14 call void @_Z3barv(%"class.std::auto_ptr"* sret %temp.lvalue) 15 %tmp.i.i = getelementptr inbounds %"class.std::auto_ptr"* %temp.lvalue, i64 0, i32 0 16 ; CHECK-NOT: load 17 %tmp2.i.i = load i32** %tmp.i.i, align 8 18 %tmp.i.i4 = getelementptr inbounds %"class.std::auto_ptr"* %agg.result, i64 0, i32 0 19 ; CHECK-NOT: store 20 store i32* %tmp2.i.i, i32** %tmp.i.i4, align 8 21 ; CHECK: ret void 22 ret void 23 } 24 25 declare void @_Z3barv(%"class.std::auto_ptr"* sret) 26
