Clang Project

clang_source_code/test/CodeGenObjC/nsvalue-objc-boxable-mac-arc.m
1// RUN: %clang_cc1 -I %S/Inputs -triple x86_64-apple-macosx -emit-llvm -fobjc-arc -O2 -disable-llvm-passes -o - %s | FileCheck %s
2
3#import "nsvalue-boxed-expressions-support.h"
4
5// CHECK:      [[CLASS:@.*]]        = external global %struct._class_t
6// CHECK:      [[NSVALUE:@.*]]      = {{.*}}[[CLASS]]{{.*}}
7// CHECK:      [[RANGE_STR:.*]]     = {{.*}}_NSRange=QQ{{.*}}
8// CHECK:      [[METH:@.*]]         = private unnamed_addr constant {{.*}}valueWithBytes:objCType:{{.*}}
9// CHECK:      [[VALUE_SEL:@.*]]    = {{.*}}[[METH]]{{.*}}
10// CHECK:      [[POINT_STR:.*]]     = {{.*}}_NSPoint=dd{{.*}}
11// CHECK:      [[SIZE_STR:.*]]      = {{.*}}_NSSize=dd{{.*}}
12// CHECK:      [[RECT_STR:.*]]      = {{.*}}_NSRect={_NSPoint=dd}{_NSSize=dd}}{{.*}}
13// CHECK:      [[EDGE_STR:.*]]      = {{.*}}NSEdgeInsets=dddd{{.*}}
14
15// CHECK-LABEL: define void @doRange()
16void doRange() {
17  // CHECK:      [[LOCAL_VAR:%.*]]  = alloca %struct._NSRange{{.*}}
18  // CHECK:      [[TEMP_VAR:%.*]]   = alloca %struct._NSRange{{.*}}
19  // CHECK:      [[RECV_PTR:%.*]]   = load {{.*}} [[NSVALUE]]
20  // CHECK:      [[TEMP_CAST:%.*]]  = bitcast %struct._NSRange* [[TEMP_VAR]]{{.*}}
21  // CHECK:      [[LOCAL_CAST:%.*]] = bitcast %struct._NSRange* [[LOCAL_VAR]]{{.*}}
22  // CHECK:      call void @llvm.memcpy{{.*}} [[TEMP_CAST]]{{.*}} [[LOCAL_CAST]]{{.*}}
23  // CHECK:      [[PARAM_CAST:%.*]] = bitcast %struct._NSRange* [[TEMP_VAR]]{{.*}}
24  // CHECK:      [[SEL:%.*]]        = load i8*, i8** [[VALUE_SEL]]
25  // CHECK:      [[RECV:%.*]]       = bitcast %struct._class_t* [[RECV_PTR]] to i8*
26  NSRange ns_range = { .location = 0, .length = 42 };
27  // CHECK:      call {{.*objc_msgSend.*}}(i8* [[RECV]], i8* [[SEL]], i8* [[PARAM_CAST]], i8* {{.*}}[[RANGE_STR]]{{.*}})
28  // CHECK:      call i8* @llvm.objc.retainAutoreleasedReturnValue
29  NSValue *range = @(ns_range);
30  // CHECK:      call void @llvm.objc.release
31  // CHECK:      ret void
32}
33
34// CHECK-LABEL: define void @doPoint()
35void doPoint() {
36  // CHECK:      [[LOCAL_VAR:%.*]]  = alloca %struct._NSPoint{{.*}}
37  // CHECK:      [[TEMP_VAR:%.*]]   = alloca %struct._NSPoint{{.*}}
38  // CHECK:      [[RECV_PTR:%.*]]   = load {{.*}} [[NSVALUE]]
39  // CHECK:      [[TEMP_CAST:%.*]]  = bitcast %struct._NSPoint* [[TEMP_VAR]]{{.*}}
40  // CHECK:      [[LOCAL_CAST:%.*]] = bitcast %struct._NSPoint* [[LOCAL_VAR]]{{.*}}
41  // CHECK:      call void @llvm.memcpy{{.*}} [[TEMP_CAST]]{{.*}} [[LOCAL_CAST]]{{.*}}
42  // CHECK:      [[PARAM_CAST:%.*]] = bitcast %struct._NSPoint* [[TEMP_VAR]]{{.*}}
43  // CHECK:      [[SEL:%.*]]        = load i8*, i8** [[VALUE_SEL]]
44  // CHECK:      [[RECV:%.*]]       = bitcast %struct._class_t* [[RECV_PTR]] to i8*
45  NSPoint ns_point = { .x = 42, .y = 24 };
46  // CHECK:      call {{.*objc_msgSend.*}}(i8* [[RECV]], i8* [[SEL]], i8* [[PARAM_CAST]], i8* {{.*}}[[POINT_STR]]{{.*}})
47  // CHECK:      call i8* @llvm.objc.retainAutoreleasedReturnValue
48  NSValue *point = @(ns_point);
49  // CHECK:      call void @llvm.objc.release
50  // CHECK:      ret void
51}
52
53// CHECK-LABEL: define void @doSize()
54void doSize() {
55  // CHECK:      [[LOCAL_VAR:%.*]]  = alloca %struct._NSSize{{.*}}
56  // CHECK:      [[TEMP_VAR:%.*]]   = alloca %struct._NSSize{{.*}}
57  // CHECK:      [[RECV_PTR:%.*]]   = load {{.*}} [[NSVALUE]]
58  // CHECK:      [[TEMP_CAST:%.*]]  = bitcast %struct._NSSize* [[TEMP_VAR]]{{.*}}
59  // CHECK:      [[LOCAL_CAST:%.*]] = bitcast %struct._NSSize* [[LOCAL_VAR]]{{.*}}
60  // CHECK:      call void @llvm.memcpy{{.*}} [[TEMP_CAST]]{{.*}} [[LOCAL_CAST]]{{.*}}
61  // CHECK:      [[PARAM_CAST:%.*]] = bitcast %struct._NSSize* [[TEMP_VAR]]{{.*}}
62  // CHECK:      [[SEL:%.*]]        = load i8*, i8** [[VALUE_SEL]]
63  // CHECK:      [[RECV:%.*]]       = bitcast %struct._class_t* [[RECV_PTR]] to i8*
64  NSSize ns_size = { .width = 42, .height = 24 };
65  // CHECK:      call {{.*objc_msgSend.*}}(i8* [[RECV]], i8* [[SEL]], i8* [[PARAM_CAST]], i8* {{.*}}[[SIZE_STR]]{{.*}})
66  // CHECK:      call i8* @llvm.objc.retainAutoreleasedReturnValue
67  NSValue *size = @(ns_size);
68  // CHECK:      call void @llvm.objc.release
69  // CHECK:      ret void
70}
71
72// CHECK-LABEL: define void @doRect()
73void doRect() {
74  // CHECK:      [[LOCAL_VAR:%.*]]  = alloca %struct._NSRect{{.*}}
75  // CHECK:      [[TEMP_VAR:%.*]]   = alloca %struct._NSRect{{.*}}
76  // CHECK:      [[RECV_PTR:%.*]]   = load {{.*}} [[NSVALUE]]
77  // CHECK:      [[TEMP_CAST:%.*]]  = bitcast %struct._NSRect* [[TEMP_VAR]]{{.*}}
78  // CHECK:      [[LOCAL_CAST:%.*]] = bitcast %struct._NSRect* [[LOCAL_VAR]]{{.*}}
79  // CHECK:      call void @llvm.memcpy{{.*}} [[TEMP_CAST]]{{.*}} [[LOCAL_CAST]]{{.*}}
80  // CHECK:      [[PARAM_CAST:%.*]] = bitcast %struct._NSRect* [[TEMP_VAR]]{{.*}}
81  // CHECK:      [[SEL:%.*]]        = load i8*, i8** [[VALUE_SEL]]
82  // CHECK:      [[RECV:%.*]]       = bitcast %struct._class_t* [[RECV_PTR]] to i8*
83  NSPoint ns_point = { .x = 42, .y = 24 };
84  NSSize ns_size = { .width = 42, .height = 24 };
85  NSRect ns_rect = { .origin = ns_point, .size = ns_size };
86  // CHECK:      call {{.*objc_msgSend.*}}(i8* [[RECV]], i8* [[SEL]], i8* [[PARAM_CAST]], i8*{{.*}}[[RECT_STR]]{{.*}})
87  // CHECK:      call i8* @llvm.objc.retainAutoreleasedReturnValue
88  NSValue *rect = @(ns_rect);
89  // CHECK:      call void @llvm.objc.release
90  // CHECK:      ret void
91}
92
93// CHECK-LABEL: define void @doNSEdgeInsets()
94void doNSEdgeInsets() {
95  // CHECK:      [[LOCAL_VAR:%.*]]  = alloca %struct.NSEdgeInsets{{.*}}
96  // CHECK:      [[TEMP_VAR:%.*]]   = alloca %struct.NSEdgeInsets{{.*}}
97  // CHECK:      [[RECV_PTR:%.*]]   = load {{.*}} [[NSVALUE]]
98  // CHECK:      [[TEMP_CAST:%.*]]  = bitcast %struct.NSEdgeInsets* [[TEMP_VAR]]{{.*}}
99  // CHECK:      [[LOCAL_CAST:%.*]] = bitcast %struct.NSEdgeInsets* [[LOCAL_VAR]]{{.*}}
100  // CHECK:      call void @llvm.memcpy{{.*}} [[TEMP_CAST]]{{.*}} [[LOCAL_CAST]]{{.*}}
101  // CHECK:      [[PARAM_CAST:%.*]] = bitcast %struct.NSEdgeInsets* [[TEMP_VAR]]{{.*}}
102  // CHECK:      [[SEL:%.*]]        = load i8*, i8** [[VALUE_SEL]]
103  // CHECK:      [[RECV:%.*]]       = bitcast %struct._class_t* [[RECV_PTR]] to i8*
104  NSEdgeInsets ns_edge_insets;
105  // CHECK:      call {{.*objc_msgSend.*}}(i8* [[RECV]], i8* [[SEL]], i8* [[PARAM_CAST]], i8*{{.*}}[[EDGE_STR]]{{.*}})
106  // CHECK:      call i8* @llvm.objc.retainAutoreleasedReturnValue
107  NSValue *edge_insets = @(ns_edge_insets);
108  // CHECK:      call void @llvm.objc.release
109  // CHECK:      ret void
110}
111
112// CHECK-LABEL: define void @doRangeRValue() 
113void doRangeRValue() {
114  // CHECK:     [[COERCE:%.*]]          = alloca %struct._NSRange{{.*}}
115  // CHECK:     [[RECV_PTR:%.*]]        = load {{.*}} [[NSVALUE]]
116  // CHECK:     [[RVAL:%.*]]            = call {{.*}} @getRange()
117  // CHECK:     [[COERCE_CAST:%.*]]     = bitcast %struct._NSRange* [[COERCE]]{{.*}}
118  // CHECK:     [[COERCE_CAST_PTR:%.*]] = getelementptr {{.*}} [[COERCE_CAST]], {{.*}}
119  // CHECK:     [[EXTR_RVAL:%.*]]       = extractvalue {{.*}} [[RVAL]]{{.*}}
120  // CHECK:     store {{.*}}[[EXTR_RVAL]]{{.*}}[[COERCE_CAST_PTR]]{{.*}}
121  // CHECK:     [[COERCE_CAST:%.*]]     = bitcast %struct._NSRange* [[COERCE]]{{.*}}
122  // CHECK:     [[SEL:%.*]]             = load i8*, i8** [[VALUE_SEL]]
123  // CHECK:     [[RECV:%.*]]            = bitcast %struct._class_t* [[RECV_PTR]] to i8*
124  // CHECK:     call {{.*objc_msgSend.*}}(i8* [[RECV]], i8* [[SEL]], i8* [[COERCE_CAST]], i8* {{.*}}[[RANGE_STR]]{{.*}})
125  // CHECK:     call i8* @llvm.objc.retainAutoreleasedReturnValue
126  NSValue *range_rvalue = @(getRange());
127  // CHECK:     call void @llvm.objc.release
128  // CHECK:     ret void
129}
130
131
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