clang/test/SemaOpenACC/loop-construct-device_type-ast.cpp

   1 // RUN: %clang_cc1 %s -fopenacc -ast-dump | FileCheck %s
   2
   3 // Test this with PCH.
   4 // RUN: %clang_cc1 %s -fopenacc -emit-pch -o %t %s
   5 // RUN: %clang_cc1 %s -fopenacc -include-pch %t -ast-dump-all | FileCheck %s
   6 #ifndef PCH_HELPER
   7 #define PCH_HELPER
   8
   9 struct SomeS{};
  10 void NormalUses() {
  11   // CHECK: FunctionDecl{{.*}}NormalUses
  12   // CHECK-NEXT: CompoundStmt
  13
  14   SomeS SomeImpl;
  15   // CHECK-NEXT: DeclStmt
  16   // CHECK-NEXT: VarDecl{{.*}} SomeImpl 'SomeS'
  17   // CHECK-NEXT: CXXConstructExpr
  18   bool SomeVar;
  19   // CHECK-NEXT: DeclStmt
  20   // CHECK-NEXT: VarDecl{{.*}} SomeVar 'bool'
  21
  22 #pragma acc loop device_type(SomeS) dtype(SomeImpl)
  23   for(int i = 0; i < 5; ++i){}
  24   // CHECK-NEXT: OpenACCLoopConstruct{{.*}}
  25   // CHECK-NEXT: device_type(SomeS)
  26   // CHECK-NEXT: dtype(SomeImpl)
  27   // CHECK-NEXT: ForStmt
  28   // CHECK-NEXT: DeclStmt
  29   // CHECK-NEXT: VarDecl{{.*}} i 'int'
  30   // CHECK-NEXT: IntegerLiteral{{.*}} 'int' 0
  31   // CHECK-NEXT: <<<NULL>>>
  32   // CHECK-NEXT: BinaryOperator{{.*}}'<'
  33   // CHECK-NEXT: ImplicitCastExpr
  34   // CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
  35   // CHECK-NEXT: IntegerLiteral{{.*}} 'int' 5
  36   // CHECK-NEXT: UnaryOperator{{.*}}++
  37   // CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
  38   // CHECK-NEXT: CompoundStmt
  39 #pragma acc loop device_type(SomeVar) dtype(int)
  40   for(int i = 0; i < 5; ++i){}
  41   // CHECK-NEXT: OpenACCLoopConstruct{{.*}}
  42   // CHECK-NEXT: device_type(SomeVar)
  43   // CHECK-NEXT: dtype(int)
  44   // CHECK-NEXT: ForStmt
  45   // CHECK-NEXT: DeclStmt
  46   // CHECK-NEXT: VarDecl{{.*}} i 'int'
  47   // CHECK-NEXT: IntegerLiteral{{.*}} 'int' 0
  48   // CHECK-NEXT: <<<NULL>>>
  49   // CHECK-NEXT: BinaryOperator{{.*}}'<'
  50   // CHECK-NEXT: ImplicitCastExpr
  51   // CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
  52   // CHECK-NEXT: IntegerLiteral{{.*}} 'int' 5
  53   // CHECK-NEXT: UnaryOperator{{.*}}++
  54   // CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
  55   // CHECK-NEXT: CompoundStmt
  56 #pragma acc loop device_type(private) dtype(struct)
  57   for(int i = 0; i < 5; ++i){}
  58   // CHECK-NEXT: OpenACCLoopConstruct{{.*}}
  59   // CHECK-NEXT: device_type(private)
  60   // CHECK-NEXT: dtype(struct)
  61   // CHECK-NEXT: ForStmt
  62   // CHECK-NEXT: DeclStmt
  63   // CHECK-NEXT: VarDecl{{.*}} i 'int'
  64   // CHECK-NEXT: IntegerLiteral{{.*}} 'int' 0
  65   // CHECK-NEXT: <<<NULL>>>
  66   // CHECK-NEXT: BinaryOperator{{.*}}'<'
  67   // CHECK-NEXT: ImplicitCastExpr
  68   // CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
  69   // CHECK-NEXT: IntegerLiteral{{.*}} 'int' 5
  70   // CHECK-NEXT: UnaryOperator{{.*}}++
  71   // CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
  72   // CHECK-NEXT: CompoundStmt
  73 #pragma acc loop device_type(private) dtype(class)
  74   for(int i = 0; i < 5; ++i){}
  75   // CHECK-NEXT: OpenACCLoopConstruct{{.*}}
  76   // CHECK-NEXT: device_type(private)
  77   // CHECK-NEXT: dtype(class)
  78   // CHECK-NEXT: ForStmt
  79   // CHECK-NEXT: DeclStmt
  80   // CHECK-NEXT: VarDecl{{.*}} i 'int'
  81   // CHECK-NEXT: IntegerLiteral{{.*}} 'int' 0
  82   // CHECK-NEXT: <<<NULL>>>
  83   // CHECK-NEXT: BinaryOperator{{.*}}'<'
  84   // CHECK-NEXT: ImplicitCastExpr
  85   // CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
  86   // CHECK-NEXT: IntegerLiteral{{.*}} 'int' 5
  87   // CHECK-NEXT: UnaryOperator{{.*}}++
  88   // CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
  89   // CHECK-NEXT: CompoundStmt
  90 #pragma acc loop device_type(float) dtype(*)
  91   for(int i = 0; i < 5; ++i){}
  92   // CHECK-NEXT: OpenACCLoopConstruct{{.*}}
  93   // CHECK-NEXT: device_type(float)
  94   // CHECK-NEXT: dtype(*)
  95   // CHECK-NEXT: ForStmt
  96   // CHECK-NEXT: DeclStmt
  97   // CHECK-NEXT: VarDecl{{.*}} i 'int'
  98   // CHECK-NEXT: IntegerLiteral{{.*}} 'int' 0
  99   // CHECK-NEXT: <<<NULL>>>
 100   // CHECK-NEXT: BinaryOperator{{.*}}'<'
 101   // CHECK-NEXT: ImplicitCastExpr
 102   // CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
 103   // CHECK-NEXT: IntegerLiteral{{.*}} 'int' 5
 104   // CHECK-NEXT: UnaryOperator{{.*}}++
 105   // CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
 106   // CHECK-NEXT: CompoundStmt
 107 #pragma acc loop device_type(float, int) dtype(*)
 108   for(int i = 0; i < 5; ++i){}
 109   // CHECK-NEXT: OpenACCLoopConstruct{{.*}}
 110   // CHECK-NEXT: device_type(float, int)
 111   // CHECK-NEXT: dtype(*)
 112   // CHECK-NEXT: ForStmt
 113   // CHECK-NEXT: DeclStmt
 114   // CHECK-NEXT: VarDecl{{.*}} i 'int'
 115   // CHECK-NEXT: IntegerLiteral{{.*}} 'int' 0
 116   // CHECK-NEXT: <<<NULL>>>
 117   // CHECK-NEXT: BinaryOperator{{.*}}'<'
 118   // CHECK-NEXT: ImplicitCastExpr
 119   // CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
 120   // CHECK-NEXT: IntegerLiteral{{.*}} 'int' 5
 121   // CHECK-NEXT: UnaryOperator{{.*}}++
 122   // CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
 123   // CHECK-NEXT: CompoundStmt
 124 }
 125
 126 template<typename T>
 127 void TemplUses() {
 128   // CHECK-NEXT: FunctionTemplateDecl{{.*}}TemplUses
 129   // CHECK-NEXT: TemplateTypeParmDecl{{.*}}T
 130   // CHECK-NEXT: FunctionDecl{{.*}}TemplUses
 131   // CHECK-NEXT: CompoundStmt
 132 #pragma acc loop device_type(T) dtype(T)
 133   for(int i = 0; i < 5; ++i){}
 134   // CHECK-NEXT: OpenACCLoopConstruct{{.*}}
 135   // CHECK-NEXT: device_type(T)
 136   // CHECK-NEXT: dtype(T)
 137   // CHECK-NEXT: ForStmt
 138   // CHECK-NEXT: DeclStmt
 139   // CHECK-NEXT: VarDecl{{.*}} i 'int'
 140   // CHECK-NEXT: IntegerLiteral{{.*}} 'int' 0
 141   // CHECK-NEXT: <<<NULL>>>
 142   // CHECK-NEXT: BinaryOperator{{.*}}'<'
 143   // CHECK-NEXT: ImplicitCastExpr
 144   // CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
 145   // CHECK-NEXT: IntegerLiteral{{.*}} 'int' 5
 146   // CHECK-NEXT: UnaryOperator{{.*}}++
 147   // CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
 148   // CHECK-NEXT: CompoundStmt
 149
 150
 151   // Instantiations
 152   // CHECK-NEXT: FunctionDecl{{.*}} TemplUses 'void ()' implicit_instantiation
 153   // CHECK-NEXT: TemplateArgument type 'int'
 154   // CHECK-NEXT: BuiltinType{{.*}} 'int'
 155   // CHECK-NEXT: CompoundStmt
 156
 157   // CHECK-NEXT: OpenACCLoopConstruct{{.*}}
 158   // CHECK-NEXT: device_type(T)
 159   // CHECK-NEXT: dtype(T)
 160   // CHECK-NEXT: ForStmt
 161   // CHECK-NEXT: DeclStmt
 162   // CHECK-NEXT: VarDecl{{.*}} i 'int'
 163   // CHECK-NEXT: IntegerLiteral{{.*}} 'int' 0
 164   // CHECK-NEXT: <<<NULL>>>
 165   // CHECK-NEXT: BinaryOperator{{.*}}'<'
 166   // CHECK-NEXT: ImplicitCastExpr
 167   // CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
 168   // CHECK-NEXT: IntegerLiteral{{.*}} 'int' 5
 169   // CHECK-NEXT: UnaryOperator{{.*}}++
 170   // CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
 171   // CHECK-NEXT: CompoundStmt
 172 }
 173
 174 void Inst() {
 175   TemplUses<int>();
 176 }
 177 #endif // PCH_HELPER