47 lines · plain
1// RUN: %clang_cc1 -x objective-c++ -std=c++11 %s -triple x86_64-apple-darwin10 -emit-llvm -o - | FileCheck %s2 3// CHECK: [[NAME:@.*]] = private unnamed_addr constant [9 x i8] c"position\00"4// CHECK: [[SEL:@.*]] = internal externally_initialized global ptr [[NAME]]5 6@interface I {7 int position;8}9@property(nonatomic) int position;10@end11 12struct S {13 void *operator new(__SIZE_TYPE__, int);14};15 16template <typename T>17struct TS {18 void *operator new(__SIZE_TYPE__, T);19};20 21I *GetI();22 23int main() {24 @autoreleasepool {25 // CHECK: [[I:%.+]] = alloca ptr26 auto* i = GetI();27 i.position = 42;28 29 // This is so we can find the next line more easily.30 // CHECK: store double31 double d = 42.0;32 33 // CHECK: [[I1:%.+]] = load ptr, ptr [[I]]34 // CHECK-NEXT: [[SEL1:%.+]] = load ptr, ptr [[SEL]]35 // CHECK-NEXT: [[POS1:%.+]] = call {{.*}} i32 @objc_msgSend(ptr {{.*}} [[I1]], ptr {{.*}} [[SEL1]])36 // CHECK-NEXT: call {{.*}} ptr @_ZN1SnwEmi(i64 {{.*}} 1, i32 {{.*}} [[POS1]])37 new (i.position) S;38 39 // CHECK: [[I2:%.+]] = load ptr, ptr [[I]]40 // CHECK-NEXT: [[SEL2:%.+]] = load ptr, ptr [[SEL]]41 // CHECK-NEXT: [[POS2:%.+]] = call {{.*}} i32 @objc_msgSend(ptr {{.*}} [[I2]], ptr {{.*}} [[SEL2]])42 // CHECK-NEXT: [[DBL:%.+]] = sitofp i32 [[POS2]] to double43 // CHECK-NEXT: call {{.*}} ptr @_ZN2TSIdEnwEmd(i64 {{.*}} 1, double {{.*}} [[DBL]])44 new (i.position) TS<double>;45 }46}47