d5cec386c1
This statement level construct takes no clauses and has no associated statement, and simply labels a number of array elements as valid for caching. The implementation here is pretty simple, but it is a touch of a special case for parsing, so the parsing code reflects that.
122 lines
4.7 KiB
C++
122 lines
4.7 KiB
C++
// 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
|
|
|
|
void use() {
|
|
// CHECK: FunctionDecl{{.*}} use 'void ()'
|
|
// CHECK-NEXT: CompoundStmt
|
|
int Array[5];
|
|
// CHECK-NEXT: DeclStmt
|
|
// CHECK-NEXT: VarDecl{{.*}}Array 'int[5]'
|
|
|
|
#pragma acc cache(Array[1])
|
|
// CHECK-NEXT: OpenACCCacheConstruct{{.*}} cache
|
|
// CHECK-NEXT: ArraySubscriptExpr{{.*}}'int' lvalue
|
|
// CHECK-NEXT: ImplicitCastExpr{{.*}}'int *' <ArrayToPointerDecay>
|
|
// CHECK-NEXT: DeclRefExpr{{.*}}'Array' 'int[5]'
|
|
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 1
|
|
#pragma acc cache(Array[1:2])
|
|
// CHECK-NEXT: OpenACCCacheConstruct{{.*}} cache
|
|
// CHECK-NEXT: ArraySectionExpr{{.*}}'<array section type>' lvalue
|
|
// CHECK-NEXT: ImplicitCastExpr{{.*}}'int *' <ArrayToPointerDecay>
|
|
// CHECK-NEXT: DeclRefExpr{{.*}}'Array' 'int[5]'
|
|
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 1
|
|
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 2
|
|
}
|
|
|
|
struct S {
|
|
int Array[5];
|
|
int Array2D[5][5];
|
|
|
|
void StructUse() {
|
|
// CHECK: CXXMethodDecl{{.*}}StructUse 'void ()'
|
|
// CHECK-NEXT: CompoundStmt
|
|
#pragma acc cache(Array[1])
|
|
// CHECK-NEXT: OpenACCCacheConstruct{{.*}} cache
|
|
// CHECK-NEXT: ArraySubscriptExpr{{.*}}'int' lvalue
|
|
// CHECK-NEXT: ImplicitCastExpr{{.*}}'int *' <ArrayToPointerDecay>
|
|
// CHECK-NEXT: MemberExpr{{.*}} 'int[5]' lvalue ->Array
|
|
// CHECK-NEXT: CXXThisExpr{{.*}} 'S *'
|
|
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 1
|
|
#pragma acc cache(Array[1:2])
|
|
// CHECK-NEXT: OpenACCCacheConstruct{{.*}} cache
|
|
// CHECK-NEXT: ArraySectionExpr{{.*}}'<array section type>' lvalue
|
|
// CHECK-NEXT: ImplicitCastExpr{{.*}}'int *' <ArrayToPointerDecay>
|
|
// CHECK-NEXT: MemberExpr{{.*}} 'int[5]' lvalue ->Array
|
|
// CHECK-NEXT: CXXThisExpr{{.*}} 'S *'
|
|
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 1
|
|
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 2
|
|
#pragma acc cache(Array2D[1][1])
|
|
// CHECK-NEXT: OpenACCCacheConstruct{{.*}} cache
|
|
// CHECK-NEXT: ArraySubscriptExpr{{.*}}'int' lvalue
|
|
// CHECK-NEXT: ImplicitCastExpr{{.*}}'int *' <ArrayToPointerDecay>
|
|
// CHECK-NEXT: ArraySubscriptExpr{{.*}}'int[5]' lvalue
|
|
// CHECK-NEXT: ImplicitCastExpr{{.*}}'int (*)[5]' <ArrayToPointerDecay>
|
|
// CHECK-NEXT: MemberExpr{{.*}} 'int[5][5]' lvalue ->Array2D
|
|
// CHECK-NEXT: CXXThisExpr{{.*}} 'S *'
|
|
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 1
|
|
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 1
|
|
#pragma acc cache(Array2D[1][1:2])
|
|
// CHECK-NEXT: OpenACCCacheConstruct{{.*}} cache
|
|
// CHECK-NEXT: ArraySectionExpr{{.*}}'<array section type>' lvalue
|
|
// CHECK-NEXT: ImplicitCastExpr{{.*}}'int *' <ArrayToPointerDecay>
|
|
// CHECK-NEXT: ArraySubscriptExpr{{.*}}'int[5]' lvalue
|
|
// CHECK-NEXT: ImplicitCastExpr{{.*}}'int (*)[5]' <ArrayToPointerDecay>
|
|
// CHECK-NEXT: MemberExpr{{.*}} 'int[5][5]' lvalue ->Array2D
|
|
// CHECK-NEXT: CXXThisExpr{{.*}} 'S *'
|
|
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 1
|
|
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 1
|
|
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 2
|
|
}
|
|
};
|
|
|
|
template<typename T>
|
|
void templ_use() {
|
|
// CHECK: FunctionDecl{{.*}} templ_use 'void ()'
|
|
// CHECK-NEXT: CompoundStmt
|
|
T Array[5];
|
|
// CHECK-NEXT: DeclStmt
|
|
// CHECK-NEXT: VarDecl{{.*}}Array 'T[5]'
|
|
|
|
#pragma acc cache(Array[1])
|
|
// CHECK-NEXT: OpenACCCacheConstruct{{.*}} cache
|
|
// CHECK-NEXT: ArraySubscriptExpr{{.*}}'T' lvalue
|
|
// CHECK-NEXT: DeclRefExpr{{.*}}'Array' 'T[5]'
|
|
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 1
|
|
#pragma acc cache(Array[1:2])
|
|
// CHECK-NEXT: OpenACCCacheConstruct{{.*}} cache
|
|
// CHECK-NEXT: ArraySectionExpr{{.*}}'<dependent type>' lvalue
|
|
// CHECK-NEXT: DeclRefExpr{{.*}}'Array' 'T[5]'
|
|
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 1
|
|
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 2
|
|
|
|
// Instantiation:
|
|
// CHECK: FunctionDecl{{.*}} templ_use 'void ()' implicit_instantiation
|
|
// CHECK-NEXT: TemplateArgument type 'int'
|
|
// CHECK-NEXT: BuiltinType{{.*}} 'int'
|
|
// CHECK-NEXT: CompoundStmt
|
|
// CHECK-NEXT: DeclStmt
|
|
// CHECK-NEXT: VarDecl{{.*}}Array 'int[5]'
|
|
// CHECK-NEXT: OpenACCCacheConstruct{{.*}} cache
|
|
// CHECK-NEXT: ArraySubscriptExpr{{.*}}'int' lvalue
|
|
// CHECK-NEXT: ImplicitCastExpr{{.*}}'int *' <ArrayToPointerDecay>
|
|
// CHECK-NEXT: DeclRefExpr{{.*}}'Array' 'int[5]'
|
|
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 1
|
|
// CHECK-NEXT: OpenACCCacheConstruct{{.*}} cache
|
|
// CHECK-NEXT: ArraySectionExpr{{.*}}'<array section type>' lvalue
|
|
// CHECK-NEXT: ImplicitCastExpr{{.*}}'int *' <ArrayToPointerDecay>
|
|
// CHECK-NEXT: DeclRefExpr{{.*}}'Array' 'int[5]'
|
|
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 1
|
|
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 2
|
|
}
|
|
|
|
void foo() {
|
|
templ_use<int>();
|
|
}
|
|
#endif
|