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clang-p2996/clang/test/SemaOpenACC/loop-construct-tile-ast.cpp
Erich Keane d412cea8c4 [OpenACC] Implement 'tile' attribute AST (#110999) 
The 'tile' clause shares quite a bit of the rules with 'collapse', so a
followup patch will add those tests/behaviors. This patch deals with
adding the AST node.

The 'tile' clause takes a series of integer constant expressions, or *.
The asterisk is now represented by a new OpenACCAsteriskSizeExpr node,
else this clause is very similar to others.
2024-10-03 08:34:43 -07:00

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// 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
struct S {
constexpr S(){};
constexpr operator auto() {return 1;}
};
void NormalUses() {
// CHECK: FunctionDecl{{.*}}NormalUses
// CHECK-NEXT: CompoundStmt
#pragma acc loop tile(S{}, 1, 2, *)
for(;;)
for(;;)
for(;;)
for(;;);
// CHECK-NEXT: OpenACCLoopConstruct
// CHECK-NEXT: tile clause
// CHECK-NEXT: ConstantExpr{{.*}} 'int'
// CHECK-NEXT: value: Int 1
// CHECK-NEXT: ImplicitCastExpr{{.*}}'int' <UserDefinedConversion>
// CHECK-NEXT: CXXMemberCallExpr{{.*}}'int'
// CHECK-NEXT: MemberExpr{{.*}} .operator auto
// CHECK-NEXT: MaterializeTemporaryExpr{{.*}} 'S' lvalue
// CHECK-NEXT: CXXTemporaryObjectExpr{{.*}} 'S' 'void ()' list
// CHECK-NEXT: ConstantExpr{{.*}} 'int'
// CHECK-NEXT: value: Int 1
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 1
// CHECK-NEXT: ConstantExpr{{.*}} 'int'
// CHECK-NEXT: value: Int 2
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 2
// CHECK-NEXT: OpenACCAsteriskSizeExpr{{.*}}'int'
// CHECK-NEXT: ForStmt
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: ForStmt
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: ForStmt
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: ForStmt
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: NullStmt
}
template<typename T, unsigned Value>
void TemplUses() {
// CHECK: FunctionTemplateDecl{{.*}}TemplUses
// CHECK-NEXT: TemplateTypeParmDecl {{.*}} referenced typename depth 0 index 0 T
// CHECK-NEXT: NonTypeTemplateParmDecl{{.*}} referenced 'unsigned int' depth 0 index 1 Value
// CHECK-NEXT: FunctionDecl{{.*}} TemplUses 'void ()'
// CHECK-NEXT: CompoundStmt
#pragma acc loop tile(S{}, T{}, *, T{} + S{}, Value, Value + 3)
for(;;)
for(;;)
for(;;)
for(;;)
for(;;)
for(;;);
// CHECK-NEXT: OpenACCLoopConstruct
// CHECK-NEXT: tile clause
//
// CHECK-NEXT: ConstantExpr{{.*}} 'int'
// CHECK-NEXT: value: Int 1
// CHECK-NEXT: ImplicitCastExpr{{.*}}'int' <UserDefinedConversion>
// CHECK-NEXT: CXXMemberCallExpr{{.*}}'int'
// CHECK-NEXT: MemberExpr{{.*}} .operator auto
// CHECK-NEXT: MaterializeTemporaryExpr{{.*}} 'S' lvalue
// CHECK-NEXT: CXXTemporaryObjectExpr{{.*}} 'S' 'void ()' list
//
// CHECK-NEXT: CXXUnresolvedConstructExpr{{.*}} 'T' 'T' list
// CHECK-NEXT: InitListExpr{{.*}}'void'
//
// CHECK-NEXT: OpenACCAsteriskSizeExpr{{.*}}'int'
//
// CHECK-NEXT: BinaryOperator{{.*}}'<dependent type>' '+'
// CHECK-NEXT: CXXUnresolvedConstructExpr{{.*}} 'T' 'T' list
// CHECK-NEXT: InitListExpr{{.*}}'void'
// CHECK-NEXT: CXXTemporaryObjectExpr{{.*}} 'S' 'void ()' list
//
// CHECK-NEXT: DeclRefExpr{{.*}}'unsigned int' NonTypeTemplateParm{{.*}}'Value' 'unsigned int'
//
// CHECK-NEXT: BinaryOperator{{.*}}'unsigned int' '+'
// CHECK-NEXT: DeclRefExpr{{.*}}'unsigned int' NonTypeTemplateParm{{.*}}'Value' 'unsigned int'
// CHECK-NEXT: ImplicitCastExpr{{.*}} 'unsigned int' <IntegralCast>
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 3
// CHECK-NEXT: ForStmt
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: ForStmt
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: ForStmt
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: ForStmt
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: ForStmt
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: ForStmt
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: NullStmt
// Instantiation:
// CHECK-NEXT: FunctionDecl{{.*}} used TemplUses 'void ()' implicit_instantiation
// CHECK-NEXT: TemplateArgument type 'S'
// CHECK-NEXT: RecordType{{.*}} 'S'
// CHECK-NEXT: CXXRecord{{.*}} 'S'
// CHECK-NEXT: TemplateArgument integral '2U'
// CHECK-NEXT: CompoundStmt
// CHECK-NEXT: OpenACCLoopConstruct
// CHECK-NEXT: tile clause
//
// CHECK-NEXT: ConstantExpr{{.*}} 'int'
// CHECK-NEXT: value: Int 1
// CHECK-NEXT: ImplicitCastExpr{{.*}}'int' <UserDefinedConversion>
// CHECK-NEXT: CXXMemberCallExpr{{.*}}'int'
// CHECK-NEXT: MemberExpr{{.*}} .operator auto
// CHECK-NEXT: MaterializeTemporaryExpr{{.*}} 'S' lvalue
// CHECK-NEXT: CXXTemporaryObjectExpr{{.*}} 'S' 'void ()' list
//
// CHECK-NEXT: ConstantExpr{{.*}} 'int'
// CHECK-NEXT: value: Int 1
// CHECK-NEXT: ImplicitCastExpr{{.*}}'int' <UserDefinedConversion>
// CHECK-NEXT: CXXMemberCallExpr{{.*}}'int'
// CHECK-NEXT: MemberExpr{{.*}} .operator auto
// CHECK-NEXT: MaterializeTemporaryExpr{{.*}} 'S' lvalue
// CHECK-NEXT: CXXTemporaryObjectExpr{{.*}} 'S' 'void ()' list
//
// CHECK-NEXT: OpenACCAsteriskSizeExpr{{.*}}'int'
//
// CHECK-NEXT: ConstantExpr{{.*}} 'int'
// CHECK-NEXT: value: Int 2
// CHECK-NEXT: BinaryOperator{{.*}}'int' '+'
// CHECK-NEXT: ImplicitCastExpr{{.*}}'int' <UserDefinedConversion>
// CHECK-NEXT: CXXMemberCallExpr{{.*}}'int'
// CHECK-NEXT: MemberExpr{{.*}} .operator auto
// CHECK-NEXT: MaterializeTemporaryExpr{{.*}} 'S' lvalue
// CHECK-NEXT: CXXTemporaryObjectExpr{{.*}} 'S' 'void ()' list
// CHECK-NEXT: ImplicitCastExpr{{.*}}'int' <UserDefinedConversion>
// CHECK-NEXT: CXXMemberCallExpr{{.*}}'int'
// CHECK-NEXT: MemberExpr{{.*}} .operator auto
// CHECK-NEXT: MaterializeTemporaryExpr{{.*}} 'S' lvalue
// CHECK-NEXT: CXXTemporaryObjectExpr{{.*}} 'S' 'void ()' list
//
// CHECK-NEXT: ConstantExpr{{.*}} 'unsigned int'
// CHECK-NEXT: value: Int 2
// CHECK-NEXT: SubstNonTypeTemplateParmExpr{{.*}} 'unsigned int'
// CHECK-NEXT: NonTypeTemplateParmDecl{{.*}} 'unsigned int' depth 0 index 1 Value
// CHECK-NEXT: IntegerLiteral{{.*}} 'unsigned int' 2
//
// CHECK-NEXT: ConstantExpr{{.*}} 'unsigned int'
// CHECK-NEXT: value: Int 5
// CHECK-NEXT: BinaryOperator{{.*}}'unsigned int' '+'
// CHECK-NEXT: SubstNonTypeTemplateParmExpr{{.*}} 'unsigned int'
// CHECK-NEXT: NonTypeTemplateParmDecl{{.*}} 'unsigned int' depth 0 index 1 Value
// CHECK-NEXT: IntegerLiteral{{.*}} 'unsigned int' 2
// CHECK-NEXT: ImplicitCastExpr{{.*}} 'unsigned int' <IntegralCast>
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 3
// CHECK-NEXT: ForStmt
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: ForStmt
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: ForStmt
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: ForStmt
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: ForStmt
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: ForStmt
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: NullStmt
}
void Inst() {
TemplUses<S, 2>();
}
#endif // PCH_HELPER
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