// RUN: %clang_cc1 %s -fopenacc -ast-dump | FileCheck %s // Test this with PCH. // RUN: %clang_cc1 %s -fopenacc -emit-pch -o %t %s // RUN: %clang_cc1 %s -fopenacc -include-pch %t -ast-dump-all | FileCheck %s #ifndef PCH_HELPER #define PCH_HELPER int Global; short GlobalArray[5]; void NormalUses(float *PointerParam) { // CHECK: FunctionDecl{{.*}}NormalUses // CHECK: ParmVarDecl // CHECK-NEXT: CompoundStmt #pragma acc parallel loop private(Global, GlobalArray[2]) for (int i = 5; i < 10; ++i); // CHECK-NEXT: OpenACCCombinedConstruct{{.*}} parallel loop // CHECK-NEXT: private clause // CHECK-NEXT: DeclRefExpr{{.*}}'int' lvalue Var{{.*}}'Global' 'int' // CHECK-NEXT: ArraySubscriptExpr{{.*}}'short' lvalue // CHECK-NEXT: ImplicitCastExpr{{.*}} 'short *' // CHECK-NEXT: DeclRefExpr{{.*}}'short[5]' lvalue Var{{.*}}'GlobalArray' 'short[5]' // CHECK-NEXT: IntegerLiteral{{.*}} 'int' 2 // CHECK-NEXT: ForStmt // CHECK: NullStmt #pragma acc serial loop private(GlobalArray, PointerParam[Global]) for (int i = 5; i < 10; ++i); // CHECK-NEXT: OpenACCCombinedConstruct{{.*}} serial loop // CHECK-NEXT: private clause // CHECK-NEXT: DeclRefExpr{{.*}}'short[5]' lvalue Var{{.*}}'GlobalArray' 'short[5]' // CHECK-NEXT: ArraySubscriptExpr{{.*}}'float' lvalue // CHECK-NEXT: ImplicitCastExpr{{.*}} 'float *' // CHECK-NEXT: DeclRefExpr{{.*}}'float *' lvalue ParmVar{{.*}}'PointerParam' 'float *' // CHECK-NEXT: ImplicitCastExpr{{.*}} 'int' // CHECK-NEXT: DeclRefExpr{{.*}}'int' lvalue Var{{.*}}'Global' 'int' // CHECK-NEXT: ForStmt // CHECK: NullStmt #pragma acc parallel loop firstprivate(GlobalArray, PointerParam[Global]) for (int i = 5; i < 10; ++i); // CHECK-NEXT: OpenACCCombinedConstruct{{.*}} parallel loop // CHECK-NEXT: firstprivate clause // CHECK-NEXT: DeclRefExpr{{.*}}'short[5]' lvalue Var{{.*}}'GlobalArray' 'short[5]' // CHECK-NEXT: ArraySubscriptExpr{{.*}}'float' lvalue // CHECK-NEXT: ImplicitCastExpr{{.*}} 'float *' // CHECK-NEXT: DeclRefExpr{{.*}}'float *' lvalue ParmVar{{.*}}'PointerParam' 'float *' // CHECK-NEXT: ImplicitCastExpr{{.*}} 'int' // CHECK-NEXT: DeclRefExpr{{.*}}'int' lvalue Var{{.*}}'Global' 'int' // CHECK-NEXT: ForStmt // CHECK: NullStmt #pragma acc serial loop firstprivate(GlobalArray, PointerParam[Global : Global]) for (int i = 5; i < 10; ++i); // CHECK-NEXT: OpenACCCombinedConstruct{{.*}} serial loop // CHECK-NEXT: firstprivate clause // CHECK-NEXT: DeclRefExpr{{.*}}'short[5]' lvalue Var{{.*}}'GlobalArray' 'short[5]' // CHECK-NEXT: ArraySectionExpr // CHECK-NEXT: ImplicitCastExpr{{.*}} 'float *' // CHECK-NEXT: DeclRefExpr{{.*}}'float *' lvalue ParmVar{{.*}} 'PointerParam' 'float *' // CHECK-NEXT: ImplicitCastExpr{{.*}} 'int' // CHECK-NEXT: DeclRefExpr{{.*}}'int' lvalue Var{{.*}}'Global' 'int' // CHECK-NEXT: ImplicitCastExpr{{.*}} 'int' // CHECK-NEXT: DeclRefExpr{{.*}}'int' lvalue Var{{.*}}'Global' 'int' // CHECK-NEXT: ForStmt // CHECK: NullStmt } template void TemplUses(T t, U u, T*PointerParam) { // CHECK: FunctionTemplateDecl{{.*}}TemplUses // CHECK-NEXT: NonTypeTemplateParmDecl {{.*}}referenced 'auto &' depth 0 index 0 NTTP // CHECK-NEXT: TemplateTypeParmDecl{{.*}}typename depth 0 index 1 T // CHECK-NEXT: TemplateTypeParmDecl{{.*}}typename depth 0 index 2 U // CHECK-NEXT: FunctionDecl{{.*}} TemplUses 'void (T, U, T *)' // CHECK-NEXT: ParmVarDecl{{.*}} referenced t 'T' // CHECK-NEXT: ParmVarDecl{{.*}} referenced u 'U' // CHECK-NEXT: ParmVarDecl{{.*}} referenced PointerParam 'T *' // CHECK-NEXT: CompoundStmt #pragma acc serial loop private(GlobalArray, PointerParam[Global]) for (int i = 5; i < 10; ++i); // CHECK-NEXT: OpenACCCombinedConstruct{{.*}} serial loop // CHECK-NEXT: private clause // CHECK-NEXT: DeclRefExpr{{.*}}'short[5]' lvalue Var{{.*}}'GlobalArray' 'short[5]' // CHECK-NEXT: ArraySubscriptExpr{{.*}}'T' lvalue // CHECK-NEXT: DeclRefExpr{{.*}}'T *' lvalue ParmVar{{.*}}'PointerParam' 'T *' // CHECK-NEXT: DeclRefExpr{{.*}}'int' lvalue Var{{.*}}'Global' 'int' // CHECK-NEXT: ForStmt // CHECK: NullStmt #pragma acc kernels loop private(t, u) for (int i = 5; i < 10; ++i); // CHECK-NEXT: OpenACCCombinedConstruct{{.*}} kernels loop // CHECK-NEXT: private clause // CHECK-NEXT: DeclRefExpr{{.*}}'T' lvalue ParmVar{{.*}} 't' 'T' // CHECK-NEXT: DeclRefExpr{{.*}}'U' lvalue ParmVar{{.*}} 'u' 'U' // CHECK-NEXT: ForStmt // CHECK: NullStmt #pragma acc parallel loop firstprivate(t, u) for (int i = 5; i < 10; ++i); // CHECK-NEXT: OpenACCCombinedConstruct{{.*}} parallel loop // CHECK-NEXT: firstprivate clause // CHECK-NEXT: DeclRefExpr{{.*}}'T' lvalue ParmVar{{.*}} 't' 'T' // CHECK-NEXT: DeclRefExpr{{.*}}'U' lvalue ParmVar{{.*}} 'u' 'U' // CHECK-NEXT: ForStmt // CHECK: NullStmt #pragma acc kernels loop private(t) private(u) for (int i = 5; i < 10; ++i); // CHECK-NEXT: OpenACCCombinedConstruct{{.*}} kernels loop // CHECK-NEXT: private clause // CHECK-NEXT: DeclRefExpr{{.*}}'T' lvalue ParmVar{{.*}} 't' 'T' // CHECK-NEXT: private clause // CHECK-NEXT: DeclRefExpr{{.*}}'U' lvalue ParmVar{{.*}} 'u' 'U' // CHECK-NEXT: ForStmt // CHECK: NullStmt #pragma acc kernels loop private(t) private(NTTP, u) for (int i = 5; i < 10; ++i); // CHECK-NEXT: OpenACCCombinedConstruct{{.*}} kernels loop // CHECK-NEXT: private clause // CHECK-NEXT: DeclRefExpr{{.*}}'T' lvalue ParmVar{{.*}} 't' 'T' // CHECK-NEXT: private clause // CHECK-NEXT: DeclRefExpr{{.*}}'auto' lvalue NonTypeTemplateParm{{.*}} 'NTTP' 'auto &' // CHECK-NEXT: DeclRefExpr{{.*}}'U' lvalue ParmVar{{.*}} 'u' 'U' // CHECK-NEXT: ForStmt // CHECK: NullStmt #pragma acc parallel loop private(t) firstprivate(NTTP, u) for (int i = 5; i < 10; ++i); // CHECK-NEXT: OpenACCCombinedConstruct{{.*}} parallel loop // CHECK-NEXT: private clause // CHECK-NEXT: DeclRefExpr{{.*}}'T' lvalue ParmVar{{.*}} 't' 'T' // CHECK-NEXT: firstprivate clause // CHECK-NEXT: DeclRefExpr{{.*}}'auto' lvalue NonTypeTemplateParm{{.*}} 'NTTP' 'auto &' // CHECK-NEXT: DeclRefExpr{{.*}}'U' lvalue ParmVar{{.*}} 'u' 'U' // CHECK-NEXT: ForStmt // CHECK: NullStmt // Check the instantiated versions of the above. // CHECK-NEXT: FunctionDecl{{.*}} used TemplUses 'void (int, int *, int *)' implicit_instantiation // CHECK-NEXT: TemplateArgument decl // CHECK-NEXT: Var{{.*}} 'CEVar' 'const unsigned int' // CHECK-NEXT: TemplateArgument type 'int' // CHECK-NEXT: BuiltinType{{.*}} 'int' // CHECK-NEXT: TemplateArgument type 'int[1]' // CHECK-NEXT: ConstantArrayType{{.*}} 'int[1]'{{.*}} 1 // CHECK-NEXT: BuiltinType{{.*}} 'int' // CHECK-NEXT: ParmVarDecl{{.*}} used t 'int' // CHECK-NEXT: ParmVarDecl{{.*}} used u 'int *' // CHECK-NEXT: ParmVarDecl{{.*}} used PointerParam 'int *' // CHECK-NEXT: CompoundStmt // #pragma acc serial loop private(GlobalArray, PointerParam[Global]) // CHECK-NEXT: OpenACCCombinedConstruct{{.*}} serial loop // CHECK-NEXT: private clause // CHECK-NEXT: DeclRefExpr{{.*}}'short[5]' lvalue Var{{.*}}'GlobalArray' 'short[5]' // CHECK-NEXT: ArraySubscriptExpr{{.*}}'int' lvalue // CHECK-NEXT: ImplicitCastExpr{{.*}} 'int *' // CHECK-NEXT: DeclRefExpr{{.*}}'int *' lvalue ParmVar{{.*}}'PointerParam' 'int *' // CHECK-NEXT: ImplicitCastExpr{{.*}} 'int' // CHECK-NEXT: DeclRefExpr{{.*}}'int' lvalue Var{{.*}}'Global' 'int' // CHECK-NEXT: ForStmt // CHECK: NullStmt // #pragma acc kernels loop private(t, u) // CHECK-NEXT: OpenACCCombinedConstruct{{.*}} kernels loop // CHECK-NEXT: private clause // CHECK-NEXT: DeclRefExpr{{.*}}'int' lvalue ParmVar{{.*}} 't' 'int' // CHECK-NEXT: DeclRefExpr{{.*}}'int *' lvalue ParmVar{{.*}} 'u' 'int *' // CHECK-NEXT: ForStmt // CHECK: NullStmt // #pragma acc parallel loop firstprivate(t, u) // CHECK-NEXT: OpenACCCombinedConstruct{{.*}} parallel loop // CHECK-NEXT: firstprivate clause // CHECK-NEXT: DeclRefExpr{{.*}}'int' lvalue ParmVar{{.*}} 't' 'int' // CHECK-NEXT: DeclRefExpr{{.*}}'int *' lvalue ParmVar{{.*}} 'u' 'int *' // CHECK-NEXT: ForStmt // CHECK: NullStmt // #pragma acc kernels loop private(t) private(u) // CHECK-NEXT: OpenACCCombinedConstruct{{.*}} kernels loop // CHECK-NEXT: private clause // CHECK-NEXT: DeclRefExpr{{.*}}'int' lvalue ParmVar{{.*}} 't' 'int' // CHECK-NEXT: private clause // CHECK-NEXT: DeclRefExpr{{.*}}'int *' lvalue ParmVar{{.*}} 'u' 'int *' // CHECK-NEXT: ForStmt // CHECK: NullStmt // #pragma acc kernels loop private(t) private(NTTP, u) // CHECK-NEXT: OpenACCCombinedConstruct{{.*}} kernels loop // CHECK-NEXT: private clause // CHECK-NEXT: DeclRefExpr{{.*}}'int' lvalue ParmVar{{.*}} 't' 'int' // CHECK-NEXT: private clause // CHECK-NEXT: SubstNonTypeTemplateParmExpr{{.*}}'const unsigned int' lvalue // CHECK-NEXT: NonTypeTemplateParmDecl{{.*}} referenced 'auto &' depth 0 index 0 NTTP // CHECK-NEXT: DeclRefExpr{{.*}}'const unsigned int' lvalue Var{{.*}} 'CEVar' 'const unsigned int' // CHECK-NEXT: DeclRefExpr{{.*}}'int *' lvalue ParmVar{{.*}} 'u' 'int *' // CHECK-NEXT: ForStmt // CHECK: NullStmt // #pragma acc parallel loop private(t) firstprivate(NTTP, u) // CHECK-NEXT: OpenACCCombinedConstruct{{.*}} parallel loop // CHECK-NEXT: private clause // CHECK-NEXT: DeclRefExpr{{.*}}'int' lvalue ParmVar{{.*}} 't' 'int' // CHECK-NEXT: firstprivate clause // CHECK-NEXT: SubstNonTypeTemplateParmExpr{{.*}}'const unsigned int' lvalue // CHECK-NEXT: NonTypeTemplateParmDecl{{.*}} referenced 'auto &' depth 0 index 0 NTTP // CHECK-NEXT: DeclRefExpr{{.*}}'const unsigned int' lvalue Var{{.*}} 'CEVar' 'const unsigned int' // CHECK-NEXT: DeclRefExpr{{.*}}'int *' lvalue ParmVar{{.*}} 'u' 'int *' // CHECK-NEXT: ForStmt // CHECK: NullStmt } void Inst() { static constexpr unsigned CEVar = 1; int i; int Arr[5]; TemplUses({}, {}, &i); } #endif // PCH_HELPER