clang/test/CodeGenCXX/arm64-constructor-return.cpp

   1 // RUN: %clang_cc1 %s -triple=arm64-apple-ios7.0.0 -emit-llvm -o - | FileCheck %s
   2
   3 struct S {
   4   S();
   5   int iField;
   6 };
   7
   8 S::S() {
   9   iField = 1;
  10 };
  11
  12 // CHECK: ptr @_ZN1SC2Ev(ptr {{[^,]*}} %this)
  13
  14 // CHECK: ptr @_ZN1SC1Ev(ptr {{[^,]*}} returned align 4 dereferenceable(4) %this)
  15 // CHECK: [[THISADDR:%[a-zA-Z0-9.]+]] = alloca ptr
  16 // CHECK: store ptr %this, ptr [[THISADDR]]
  17 // CHECK: [[THIS1:%.*]] = load ptr, ptr [[THISADDR]]
  18 // CHECK: ret ptr [[THIS1]]