clang/test/AST/ast-print-openacc-combined-construct.cpp

   1 // RUN: %clang_cc1 -fopenacc -Wno-openacc-deprecated-clause-alias -ast-print %s -o - | FileCheck %s
   2
   3 void foo() {
   4   int *iPtr;
   5 // CHECK: #pragma acc parallel loop
   6 // CHECK-NEXT: for (int i = 0; i < 5; ++i)
   7 // CHECK-NEXT: ;
   8 #pragma acc parallel loop
   9   for(int i = 0;i<5;++i);
  10 // CHECK: #pragma acc serial loop
  11 // CHECK-NEXT: for (int i = 0; i < 5; ++i)
  12 // CHECK-NEXT: ;
  13 #pragma acc serial loop
  14   for(int i = 0;i<5;++i);
  15 // CHECK: #pragma acc kernels loop
  16 // CHECK-NEXT: for (int i = 0; i < 5; ++i)
  17 // CHECK-NEXT: ;
  18 #pragma acc kernels loop
  19   for(int i = 0;i<5;++i);
  20 // CHECK: #pragma acc parallel loop auto
  21 // CHECK-NEXT: for (int i = 0; i < 5; ++i)
  22 // CHECK-NEXT: ;
  23 #pragma acc parallel loop auto
  24   for(int i = 0;i<5;++i);
  25 // CHECK: #pragma acc serial loop seq
  26 // CHECK-NEXT: for (int i = 0; i < 5; ++i)
  27 // CHECK-NEXT: ;
  28 #pragma acc serial loop seq
  29   for(int i = 0;i<5;++i);
  30 // CHECK: #pragma acc kernels loop independent
  31 // CHECK-NEXT: for (int i = 0; i < 5; ++i)
  32 // CHECK-NEXT: ;
  33 #pragma acc kernels loop independent
  34   for(int i = 0;i<5;++i);
  35
  36   bool SomeB;
  37   struct SomeStruct{} SomeStructImpl;
  38
  39 //CHECK: #pragma acc parallel loop dtype(SomeB)
  40 // CHECK-NEXT: for (int i = 0; i < 5; ++i)
  41 // CHECK-NEXT: ;
  42 #pragma acc parallel loop dtype(SomeB)
  43   for(int i = 0;i<5;++i);
  44
  45 //CHECK: #pragma acc serial loop device_type(SomeStruct)
  46 // CHECK-NEXT: for (int i = 0; i < 5; ++i)
  47 // CHECK-NEXT: ;
  48 #pragma acc serial loop device_type(SomeStruct)
  49   for(int i = 0;i<5;++i);
  50
  51 //CHECK: #pragma acc kernels loop device_type(int)
  52 // CHECK-NEXT: for (int i = 0; i < 5; ++i)
  53 // CHECK-NEXT: ;
  54 #pragma acc kernels loop device_type(int)
  55   for(int i = 0;i<5;++i);
  56
  57 //CHECK: #pragma acc parallel loop dtype(bool)
  58 // CHECK-NEXT: for (int i = 0; i < 5; ++i)
  59 // CHECK-NEXT: ;
  60 #pragma acc parallel loop dtype(bool)
  61   for(int i = 0;i<5;++i);
  62
  63 //CHECK: #pragma acc serial loop device_type(SomeStructImpl)
  64 // CHECK-NEXT: for (int i = 0; i < 5; ++i)
  65 // CHECK-NEXT: ;
  66 #pragma acc serial loop device_type (SomeStructImpl)
  67   for(int i = 0;i<5;++i);
  68
  69 // CHECK: #pragma acc kernels loop dtype(AnotherIdent)
  70 // CHECK-NEXT: for (int i = 0; i < 5; ++i)
  71 // CHECK-NEXT: ;
  72 #pragma acc kernels loop dtype(AnotherIdent)
  73   for(int i = 0;i<5;++i);
  74
  75   int i;
  76   float array[5];
  77
  78 // CHECK: #pragma acc parallel loop self(i == 3)
  79 // CHECK-NEXT: for (int i = 0; i < 5; ++i)
  80 // CHECK-NEXT: ;
  81 #pragma acc parallel loop self(i == 3)
  82   for(int i = 0;i<5;++i);
  83
  84 // CHECK: #pragma acc kernels loop if(i == array[1])
  85 // CHECK-NEXT: for (int i = 0; i < 5; ++i)
  86 // CHECK-NEXT: ;
  87 #pragma acc kernels loop if(i == array[1])
  88   for(int i = 0;i<5;++i);
  89
  90 // CHECK: #pragma acc parallel loop default(none)
  91 // CHECK-NEXT: for (int i = 0; i < 5; ++i)
  92 // CHECK-NEXT: ;
  93 #pragma acc parallel loop default(none)
  94   for(int i = 0;i<5;++i);
  95 // CHECK: #pragma acc serial loop default(present)
  96 // CHECK-NEXT: for (int i = 0; i < 5; ++i)
  97 // CHECK-NEXT: ;
  98 #pragma acc serial loop default(present)
  99   for(int i = 0;i<5;++i);
 100
 101 // CHECK: #pragma acc parallel loop private(i, array[1], array, array[1:2])
 102 // CHECK-NEXT: for (int i = 0; i < 5; ++i)
 103 // CHECK-NEXT: ;
 104 #pragma acc parallel loop private(i, array[1], array, array[1:2])
 105   for(int i = 0;i<5;++i);
 106
 107 // CHECK: #pragma acc serial loop firstprivate(i, array[1], array, array[1:2])
 108 // CHECK-NEXT: for (int i = 0; i < 5; ++i)
 109 // CHECK-NEXT: ;
 110 #pragma acc serial loop firstprivate(i, array[1], array, array[1:2])
 111   for(int i = 0;i<5;++i);
 112
 113   // CHECK: #pragma acc kernels loop async(*iPtr)
 114 // CHECK-NEXT: for (int i = 0; i < 5; ++i)
 115 // CHECK-NEXT: ;
 116 #pragma acc kernels loop async(*iPtr)
 117   for(int i = 0;i<5;++i);
 118
 119   // CHECK: #pragma acc kernels loop async
 120 // CHECK-NEXT: for (int i = 0; i < 5; ++i)
 121 // CHECK-NEXT: ;
 122 #pragma acc kernels loop async
 123   for(int i = 0;i<5;++i);
 124
 125 }