clang/test/CodeGenObjC/nsvalue-objc-boxable-ios-arc.m

   1 // RUN: %clang_cc1 -no-opaque-pointers -I %S/Inputs -triple armv7-apple-ios8.0.0 -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=II{{.*}}
   8 // CHECK:      [[METH:@.*]]         = private unnamed_addr constant {{.*}}valueWithBytes:objCType:{{.*}}
   9 // CHECK:      [[VALUE_SEL:@.*]]    = {{.*}}[[METH]]{{.*}}
  10 // CHECK:      [[POINT_STR:.*]]     = {{.*}}CGPoint=dd{{.*}}
  11 // CHECK:      [[SIZE_STR:.*]]      = {{.*}}CGSize=dd{{.*}}
  12 // CHECK:      [[RECT_STR:.*]]      = {{.*}}CGRect={CGPoint=dd}{CGSize=dd}}{{.*}}
  13 // CHECK:      [[EDGE_STR:.*]]      = {{.*}}NSEdgeInsets=dddd{{.*}}
  14
  15 // CHECK-LABEL: define{{.*}} void @doRange()
  16 void doRange(void) {
  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:      [[RECV:%.*]]       = bitcast %struct._class_t* [[RECV_PTR]] to i8*
  25   // CHECK:      [[SEL:%.*]]        = load i8*, i8** [[VALUE_SEL]]
  26   NSRange ns_range = { .location = 0, .length = 42 };
  27   // CHECK:      call {{.*objc_msgSend.*}}(i8* noundef [[RECV]], i8* noundef [[SEL]], i8* noundef [[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()
  35 void doPoint(void) {
  36   // CHECK:      [[LOCAL_VAR:%.*]]  = alloca %struct.CGPoint{{.*}}
  37   // CHECK:      [[TEMP_VAR:%.*]]   = alloca %struct.CGPoint{{.*}}
  38   // CHECK:      [[RECV_PTR:%.*]]   = load {{.*}} [[NSVALUE]]
  39   // CHECK:      [[TEMP_CAST:%.*]]  = bitcast %struct.CGPoint* [[TEMP_VAR]]{{.*}}
  40   // CHECK:      [[LOCAL_CAST:%.*]] = bitcast %struct.CGPoint* [[LOCAL_VAR]]{{.*}}
  41   // CHECK:      call void @llvm.memcpy{{.*}} [[TEMP_CAST]]{{.*}} [[LOCAL_CAST]]{{.*}}
  42   // CHECK:      [[PARAM_CAST:%.*]] = bitcast %struct.CGPoint* [[TEMP_VAR]]{{.*}}
  43   // CHECK:      [[RECV:%.*]]       = bitcast %struct._class_t* [[RECV_PTR]] to i8*
  44   // CHECK:      [[SEL:%.*]]        = load i8*, i8** [[VALUE_SEL]]
  45   CGPoint cg_point = { .x = 42, .y = 24 };
  46   // CHECK:      call {{.*objc_msgSend.*}}(i8* noundef [[RECV]], i8* noundef [[SEL]], i8* noundef [[PARAM_CAST]], i8* {{.*}}[[POINT_STR]]{{.*}})
  47   // CHECK:      call i8* @llvm.objc.retainAutoreleasedReturnValue
  48   NSValue *point = @(cg_point);
  49   // CHECK:      call void @llvm.objc.release
  50   // CHECK:      ret void
  51 }
  52
  53 // CHECK-LABEL: define{{.*}} void @doSize()
  54 void doSize(void) {
  55   // CHECK:      [[LOCAL_VAR:%.*]]  = alloca %struct.CGSize{{.*}}
  56   // CHECK:      [[TEMP_VAR:%.*]]   = alloca %struct.CGSize{{.*}}
  57   // CHECK:      [[RECV_PTR:%.*]]   = load {{.*}} [[NSVALUE]]
  58   // CHECK:      [[TEMP_CAST:%.*]]  = bitcast %struct.CGSize* [[TEMP_VAR]]{{.*}}
  59   // CHECK:      [[LOCAL_CAST:%.*]] = bitcast %struct.CGSize* [[LOCAL_VAR]]{{.*}}
  60   // CHECK:      call void @llvm.memcpy{{.*}} [[TEMP_CAST]]{{.*}} [[LOCAL_CAST]]{{.*}}
  61   // CHECK:      [[PARAM_CAST:%.*]] = bitcast %struct.CGSize* [[TEMP_VAR]]{{.*}}
  62   // CHECK:      [[RECV:%.*]]       = bitcast %struct._class_t* [[RECV_PTR]] to i8*
  63   // CHECK:      [[SEL:%.*]]        = load i8*, i8** [[VALUE_SEL]]
  64   CGSize cg_size = { .width = 42, .height = 24 };
  65   // CHECK:      call {{.*objc_msgSend.*}}(i8* noundef [[RECV]], i8* noundef [[SEL]], i8* noundef [[PARAM_CAST]], i8* {{.*}}[[SIZE_STR]]{{.*}})
  66   // CHECK:      call i8* @llvm.objc.retainAutoreleasedReturnValue
  67   NSValue *size = @(cg_size);
  68   // CHECK:      call void @llvm.objc.release
  69   // CHECK:      ret void
  70 }
  71
  72 // CHECK-LABEL: define{{.*}} void @doRect()
  73 void doRect(void) {
  74   // CHECK:      [[LOCAL_VAR:%.*]]  = alloca %struct.CGRect{{.*}}
  75   // CHECK:      [[TEMP_VAR:%.*]]   = alloca %struct.CGRect{{.*}}
  76   // CHECK:      [[RECV_PTR:%.*]]   = load {{.*}} [[NSVALUE]]
  77   // CHECK:      [[TEMP_CAST:%.*]]  = bitcast %struct.CGRect* [[TEMP_VAR]]{{.*}}
  78   // CHECK:      [[LOCAL_CAST:%.*]] = bitcast %struct.CGRect* [[LOCAL_VAR]]{{.*}}
  79   // CHECK:      call void @llvm.memcpy{{.*}} [[TEMP_CAST]]{{.*}} [[LOCAL_CAST]]{{.*}}
  80   // CHECK:      [[PARAM_CAST:%.*]] = bitcast %struct.CGRect* [[TEMP_VAR]]{{.*}}
  81   // CHECK:      [[RECV:%.*]]       = bitcast %struct._class_t* [[RECV_PTR]] to i8*
  82   // CHECK:      [[SEL:%.*]]        = load i8*, i8** [[VALUE_SEL]]
  83   CGPoint cg_point = { .x = 42, .y = 24 };
  84   CGSize cg_size = { .width = 42, .height = 24 };
  85   CGRect cg_rect = { .origin = cg_point, .size = cg_size };
  86   // CHECK:      call {{.*objc_msgSend.*}}(i8* noundef [[RECV]], i8* noundef [[SEL]], i8* noundef [[PARAM_CAST]], i8*{{.*}}[[RECT_STR]]{{.*}})
  87   // CHECK:      call i8* @llvm.objc.retainAutoreleasedReturnValue
  88   NSValue *rect = @(cg_rect);
  89   // CHECK:      call void @llvm.objc.release
  90   // CHECK:      ret void
  91 }
  92
  93 // CHECK-LABEL: define{{.*}} void @doNSEdgeInsets()
  94 void doNSEdgeInsets(void) {
  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:      [[RECV:%.*]]       = bitcast %struct._class_t* [[RECV_PTR]] to i8*
 103   // CHECK:      [[SEL:%.*]]        = load i8*, i8** [[VALUE_SEL]]
 104   NSEdgeInsets ns_edge_insets;
 105   // CHECK:      call {{.*objc_msgSend.*}}(i8* noundef [[RECV]], i8* noundef [[SEL]], i8* noundef [[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()
 113 void doRangeRValue(void) {
 114   // CHECK:     [[COERCE:%.*]]          = alloca %struct._NSRange{{.*}}
 115   // CHECK:     [[RECV_PTR:%.*]]        = load {{.*}} [[NSVALUE]]
 116   // CHECK:     call {{.*}} @getRange({{.*}} [[COERCE]])
 117   // CHECK:     [[COERCE_CAST:%.*]]     = bitcast %struct._NSRange* [[COERCE]]{{.*}}
 118   // CHECK:     [[RECV:%.*]]            = bitcast %struct._class_t* [[RECV_PTR]] to i8*
 119   // CHECK:     [[SEL:%.*]]             = load i8*, i8** [[VALUE_SEL]]
 120   // CHECK:     call {{.*objc_msgSend.*}}(i8* noundef [[RECV]], i8* noundef [[SEL]], i8* noundef [[COERCE_CAST]], i8* {{.*}}[[RANGE_STR]]{{.*}})
 121   // CHECK:     call i8* @llvm.objc.retainAutoreleasedReturnValue
 122   NSValue *range_rvalue = @(getRange());
 123   // CHECK:     call void @llvm.objc.release
 124   // CHECK:     ret void
 125 }
 126