1 // RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fobjc-gc -emit-llvm -o - %s | FileCheck -check-prefix CHECK-LP64 %s 2 // RUN: %clang_cc1 -x objective-c++ -triple x86_64-apple-darwin10 -fobjc-gc -emit-llvm -o - %s | FileCheck -check-prefix CHECK-LP64 %s 3 // rdar: // 7849824 4 // <rdar://problem/12547611> 5 6 struct s { 7 double a, b, c, d; 8 }; 9 10 struct s1 { 11 int i; 12 id j; 13 id k; 14 }; 15 16 struct s2 {}; 17 18 @interface A 19 @property (readwrite) double x; 20 @property (readwrite) struct s y; 21 @property (nonatomic, readwrite) struct s1 z; 22 @property (readwrite) struct s2 a; 23 @end 24 25 @implementation A 26 @synthesize x; 27 @synthesize y; 28 @synthesize z; 29 @synthesize a; 30 @end 31 // CHECK-LP64: define internal double @"\01-[A x]"( 32 // CHECK-LP64: load atomic i64, i64* {{%.*}} unordered, align 8 33 34 // CHECK-LP64: define internal void @"\01-[A setX:]"( 35 // CHECK-LP64: store atomic i64 {{%.*}}, i64* {{%.*}} unordered, align 8 36 37 // CHECK-LP64: define internal void @"\01-[A y]"( 38 // CHECK-LP64: call void @objc_copyStruct(i8* {{%.*}}, i8* {{%.*}}, i64 32, i1 zeroext true, i1 zeroext false) 39 40 // CHECK-LP64: define internal void @"\01-[A setY:]"( 41 // CHECK-LP64: call void @objc_copyStruct(i8* {{%.*}}, i8* {{%.*}}, i64 32, i1 zeroext true, i1 zeroext false) 42 43 // CHECK-LP64: define internal void @"\01-[A z]"( 44 // CHECK-LP64: call i8* @objc_memmove_collectable( 45 46 // CHECK-LP64: define internal void @"\01-[A setZ:]"( 47 // CHECK-LP64: call i8* @objc_memmove_collectable( 48 49 // CHECK-LP64: define internal void @"\01-[A a]"( 50 // (do nothing) 51 52 // CHECK-LP64: define internal void @"\01-[A setA:]"( 53 // (do nothing) 54
