1// RUN: %clang_cc1 -no-enable-noundef-analysis -triple x86_64-apple-darwin10 -fobjc-gc -emit-llvm -o - %s | FileCheck -check-prefix CHECK-LP64 %s 2// RUN: %clang_cc1 -no-enable-noundef-analysis -x objective-c++ -triple x86_64-apple-darwin10 -fobjc-gc -emit-llvm -o - %s | FileCheck -check-prefix CHECK-LP64 %s 3 4struct s { 5 double a, b, c, d; 6}; 7 8struct s1 { 9 int i; 10 id j; 11 id k; 12}; 13 14struct s2 {}; 15 16@interface A 17@property (readwrite) double x; 18@property (readwrite) struct s y; 19@property (nonatomic, readwrite) struct s1 z; 20@property (readwrite) struct s2 a; 21@end 22 23@implementation A 24@synthesize x; 25@synthesize y; 26@synthesize z; 27@synthesize a; 28@end 29// CHECK-LP64: define internal double @"\01-[A x]"( 30// CHECK-LP64: load atomic i64, ptr {{%.*}} unordered, align 8 31 32// CHECK-LP64: define internal void @"\01-[A setX:]"( 33// CHECK-LP64: store atomic i64 {{%.*}}, ptr {{%.*}} unordered, align 8 34 35// CHECK-LP64: define internal void @"\01-[A y]"( 36// CHECK-LP64: call void @objc_copyStruct(ptr {{%.*}}, ptr {{%.*}}, i64 32, i1 zeroext true, i1 zeroext false) 37 38// CHECK-LP64: define internal void @"\01-[A setY:]"( 39// CHECK-LP64: call void @objc_copyStruct(ptr {{%.*}}, ptr {{%.*}}, i64 32, i1 zeroext true, i1 zeroext false) 40 41// CHECK-LP64: define internal void @"\01-[A z]"( 42// CHECK-LP64: call ptr @objc_memmove_collectable( 43 44// CHECK-LP64: define internal void @"\01-[A setZ:]"( 45// CHECK-LP64: call ptr @objc_memmove_collectable( 46 47// CHECK-LP64: define internal void @"\01-[A a]"( 48// (do nothing) 49 50// CHECK-LP64: define internal void @"\01-[A setA:]"( 51// (do nothing) 52