| ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py |
| ; RUN: opt -S < %s -basic-aa -memcpyopt -verify-memoryssa | FileCheck %s |
| ; <rdar://problem/8536696> |
| |
| 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" |
| target triple = "x86_64-apple-darwin10.0.0" |
| |
| %"class.std::auto_ptr" = type { i32* } |
| |
| define void @_Z3foov(%"class.std::auto_ptr"* noalias nocapture sret(%"class.std::auto_ptr") %agg.result) ssp { |
| ; CHECK-LABEL: @_Z3foov( |
| ; CHECK-NEXT: _ZNSt8auto_ptrIiED1Ev.exit: |
| ; CHECK-NEXT: [[TEMP_LVALUE:%.*]] = alloca %"class.std::auto_ptr", align 8 |
| ; CHECK-NEXT: call void @_Z3barv(%"class.std::auto_ptr"* sret(%"class.std::auto_ptr") [[AGG_RESULT:%.*]]) |
| ; CHECK-NEXT: [[TMP_I_I:%.*]] = getelementptr inbounds %"class.std::auto_ptr", %"class.std::auto_ptr"* [[TEMP_LVALUE]], i64 0, i32 0 |
| ; CHECK-NEXT: [[TMP_I_I4:%.*]] = getelementptr inbounds %"class.std::auto_ptr", %"class.std::auto_ptr"* [[AGG_RESULT]], i64 0, i32 0 |
| ; CHECK-NEXT: ret void |
| ; |
| _ZNSt8auto_ptrIiED1Ev.exit: |
| %temp.lvalue = alloca %"class.std::auto_ptr", align 8 |
| call void @_Z3barv(%"class.std::auto_ptr"* sret(%"class.std::auto_ptr") %temp.lvalue) |
| %tmp.i.i = getelementptr inbounds %"class.std::auto_ptr", %"class.std::auto_ptr"* %temp.lvalue, i64 0, i32 0 |
| %tmp2.i.i = load i32*, i32** %tmp.i.i, align 8 |
| %tmp.i.i4 = getelementptr inbounds %"class.std::auto_ptr", %"class.std::auto_ptr"* %agg.result, i64 0, i32 0 |
| store i32* %tmp2.i.i, i32** %tmp.i.i4, align 8 |
| ret void |
| } |
| |
| declare void @_Z3barv(%"class.std::auto_ptr"* nocapture sret(%"class.std::auto_ptr")) nounwind |