99 lines
3.6 KiB
C++
99 lines
3.6 KiB
C++
// RUN: %clang_cc1 %s -fopenacc -ast-dump | FileCheck %s
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// Test this with PCH.
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// RUN: %clang_cc1 %s -fopenacc -emit-pch -o %t %s
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// RUN: %clang_cc1 %s -fopenacc -include-pch %t -ast-dump-all | FileCheck %s
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#ifndef PCH_HELPER
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#define PCH_HELPER
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int some_int();
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long some_long();
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void NormalFunc() {
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// CHECK-LABEL: NormalFunc
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// CHECK-NEXT: CompoundStmt
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#pragma acc set default_async(some_int()) device_num(some_long()) device_type(acc_device_nvidia) if (some_int() < some_long())
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// CHECK-NEXT: OpenACCSetConstruct{{.*}}set
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// CHECK-NEXT: default_async clause
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// CHECK-NEXT: CallExpr{{.*}}'int'
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// CHECK-NEXT: ImplicitCastExpr
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// CHECK-NEXT: DeclRefExpr{{.*}}'some_int' 'int ()'
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// CHECK-NEXT: device_num clause
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// CHECK-NEXT: CallExpr{{.*}} 'long'
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// CHECK-NEXT: ImplicitCastExpr
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// CHECK-NEXT: DeclRefExpr{{.*}}'some_long' 'long ()'
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// CHECK-NEXT: device_type(acc_device_nvidia)
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// CHECK-NEXT: if clause
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// CHECK-NEXT: BinaryOperator{{.*}}'bool' '<'
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// CHECK-NEXT: ImplicitCastExpr{{.*}}'long'
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// CHECK-NEXT: CallExpr{{.*}}'int'
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// CHECK-NEXT: ImplicitCastExpr
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// CHECK-NEXT: DeclRefExpr{{.*}}'some_int' 'int ()'
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// CHECK-NEXT: CallExpr{{.*}} 'long'
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// CHECK-NEXT: ImplicitCastExpr
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// CHECK-NEXT: DeclRefExpr{{.*}}'some_long' 'long ()'
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}
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template<typename T>
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void TemplFunc(T t) {
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// CHECK-LABEL: FunctionTemplateDecl {{.*}}TemplFunc
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// CHECK-NEXT: TemplateTypeParmDecl
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// CHECK-NEXT: FunctionDecl{{.*}}TemplFunc
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// CHECK-NEXT: ParmVarDecl{{.*}} t 'T'
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// CHECK-NEXT: CompoundStmt
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#pragma acc set default_async(T::value) device_num(t) device_type(multicore) if (T::value < t)
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// CHECK-NEXT: OpenACCSetConstruct{{.*}}set
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// CHECK-NEXT: default_async clause
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// CHECK-NEXT: DependentScopeDeclRefExpr{{.*}} '<dependent type>'
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// CHECK-NEXT: NestedNameSpecifier TypeSpec 'T'
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// CHECK-NEXT: device_num clause
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// CHECK-NEXT: DeclRefExpr{{.*}}'t' 'T'
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// CHECK-NEXT: device_type(multicore)
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// CHECK-NEXT: if clause
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// CHECK-NEXT: BinaryOperator{{.*}}'<dependent type>' '<'
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// CHECK-NEXT: DependentScopeDeclRefExpr{{.*}} '<dependent type>'
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// CHECK-NEXT: NestedNameSpecifier TypeSpec 'T'
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// CHECK-NEXT: DeclRefExpr{{.*}}'t' 'T'
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// Instantiation:
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// CHECK-NEXT: FunctionDecl{{.*}} TemplFunc 'void (SomeStruct)' implicit_instantiation
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// CHECK-NEXT: TemplateArgument type 'SomeStruct'
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// CHECK-NEXT: RecordType{{.*}} 'SomeStruct'
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// CHECK-NEXT: CXXRecord{{.*}} 'SomeStruct'
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// CHECK-NEXT: ParmVarDecl{{.*}} t 'SomeStruct'
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// CHECK-NEXT: CompoundStmt
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// CHECK-NEXT: OpenACCSetConstruct{{.*}}set
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// CHECK-NEXT: default_async clause
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// CHECK-NEXT: ImplicitCastExpr {{.*}}'unsigned int'
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// CHECK-NEXT: DeclRefExpr{{.*}}'value' 'const unsigned int'
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// CHECK-NEXT: NestedNameSpecifier TypeSpec 'SomeStruct'
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// CHECK-NEXT: device_num clause
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// CHECK-NEXT: ImplicitCastExpr {{.*}}'unsigned int'
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// CHECK-NEXT: CXXMemberCallExpr{{.*}}'unsigned int'
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// CHECK-NEXT: MemberExpr{{.*}}.operator unsigned int
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// CHECK-NEXT: DeclRefExpr{{.*}}'t' 'SomeStruct'
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// CHECK-NEXT: device_type(multicore)
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// CHECK-NEXT: if clause
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// CHECK-NEXT: BinaryOperator{{.*}}'bool' '<'
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// CHECK-NEXT: ImplicitCastExpr {{.*}}'unsigned int'
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// CHECK-NEXT: DeclRefExpr{{.*}}'value' 'const unsigned int'
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// CHECK-NEXT: NestedNameSpecifier TypeSpec 'SomeStruct'
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// CHECK-NEXT: ImplicitCastExpr {{.*}}'unsigned int'
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// CHECK-NEXT: CXXMemberCallExpr{{.*}}'unsigned int'
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// CHECK-NEXT: MemberExpr{{.*}}.operator unsigned int
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// CHECK-NEXT: DeclRefExpr{{.*}}'t' 'SomeStruct'
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}
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struct SomeStruct{
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static constexpr unsigned value = 5;
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operator unsigned();
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};
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void use() {
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TemplFunc(SomeStruct{});
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}
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#endif
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