forked from OSchip/llvm-project
69 lines
2.4 KiB
C++
69 lines
2.4 KiB
C++
// RUN: %clang_cc1 -triple i686-pc-mingw32 -fms-extensions -Wmicrosoft %s -emit-llvm -o - | FileCheck %s --check-prefix=CHECK32 --check-prefix=CHECK
|
|
// RUN: %clang_cc1 -triple x86_64-pc-windows-msvc19.11.0 -fms-extensions -Wmicrosoft %s -emit-llvm -o - | FileCheck %s --check-prefix=CHECK64 --check-prefix=CHECK
|
|
|
|
class Test1 {
|
|
public:
|
|
int a;
|
|
};
|
|
|
|
void f1() {
|
|
Test1 var;
|
|
var.Test1::Test1();
|
|
|
|
// CHECK32: call void @llvm.memcpy.p0i8.p0i8.i32(i8* align 4 %{{.*}}, i8* align 4 %{{.*}}, i32 4, i1 false)
|
|
// CHECK64: call void @llvm.memcpy.p0i8.p0i8.i64(i8* align 4 %{{.*}}, i8* align 4 %{{.*}}, i64 4, i1 false)
|
|
var.Test1::Test1(var);
|
|
}
|
|
|
|
class Test2 {
|
|
public:
|
|
Test2() { a = 10; b = 10; }
|
|
int a;
|
|
int b;
|
|
};
|
|
|
|
void f2() {
|
|
// CHECK: %var = alloca %class.Test2, align 4
|
|
// CHECK32-NEXT: call x86_thiscallcc void @_ZN5Test2C1Ev(%class.Test2* %var)
|
|
// CHECK64-NEXT: %call = call %class.Test2* @"??0Test2@@QEAA@XZ"(%class.Test2* %var)
|
|
Test2 var;
|
|
|
|
// CHECK32-NEXT: call x86_thiscallcc void @_ZN5Test2C1Ev(%class.Test2* %var)
|
|
// CHECK64-NEXT: %call1 = call %class.Test2* @"??0Test2@@QEAA@XZ"(%class.Test2* %var)
|
|
var.Test2::Test2();
|
|
|
|
// CHECK32: call void @llvm.memcpy.p0i8.p0i8.i32(i8* align 4 %{{.*}}, i8* align 4 %{{.*}}, i32 8, i1 false)
|
|
// CHECK64: call void @llvm.memcpy.p0i8.p0i8.i64(i8* align 4 %{{.*}}, i8* align 4 %{{.*}}, i64 8, i1 false)
|
|
var.Test2::Test2(var);
|
|
}
|
|
|
|
|
|
|
|
|
|
class Test3 {
|
|
public:
|
|
Test3() { a = 10; b = 15; c = 20; }
|
|
Test3(const Test3& that) { a = that.a; b = that.b; c = that.c; }
|
|
int a;
|
|
int b;
|
|
int c;
|
|
};
|
|
|
|
void f3() {
|
|
// CHECK32: call x86_thiscallcc void @_ZN5Test3C1Ev(%class.Test3* %var)
|
|
// CHECK64: %call = call %class.Test3* @"??0Test3@@QEAA@XZ"(%class.Test3* %var)
|
|
Test3 var;
|
|
|
|
// CHECK32-NEXT: call x86_thiscallcc void @_ZN5Test3C1Ev(%class.Test3* %var2)
|
|
// CHECK64-NEXT: %call1 = call %class.Test3* @"??0Test3@@QEAA@XZ"(%class.Test3* %var2)
|
|
Test3 var2;
|
|
|
|
// CHECK32-NEXT: call x86_thiscallcc void @_ZN5Test3C1Ev(%class.Test3* %var)
|
|
// CHECK64-NEXT: %call2 = call %class.Test3* @"??0Test3@@QEAA@XZ"(%class.Test3* %var)
|
|
var.Test3::Test3();
|
|
|
|
// CHECK32-NEXT: call x86_thiscallcc void @_ZN5Test3C1ERKS_(%class.Test3* %var, %class.Test3* nonnull align {{[0-9]+}} dereferenceable({{[0-9]+}}) %var2)
|
|
// CHECK64-NEXT: %call3 = call %class.Test3* @"??0Test3@@QEAA@AEBV0@@Z"(%class.Test3* %var, %class.Test3* nonnull align {{[0-9]+}} dereferenceable({{[0-9]+}}) %var2)
|
|
var.Test3::Test3(var2);
|
|
}
|