138 lines · cpp
1// RUN: %clang_cc1 %s -fopenacc -Wno-openacc-deprecated-clause-alias -ast-dump | FileCheck %s2 3// Test this with PCH.4// RUN: %clang_cc1 %s -fopenacc -Wno-openacc-deprecated-clause-alias -emit-pch -o %t %s5// RUN: %clang_cc1 %s -fopenacc -Wno-openacc-deprecated-clause-alias -include-pch %t -ast-dump-all | FileCheck %s6 7#ifndef PCH_HELPER8#define PCH_HELPER9 10int Global;11short GlobalArray[5];12void NormalUses(float *PointerParam) {13 // CHECK: FunctionDecl{{.*}}NormalUses14 // CHECK: ParmVarDecl15 // CHECK-NEXT: CompoundStmt16 17#pragma acc data create(GlobalArray) pcreate(zero:PointerParam[Global]) present_or_create(Global)18 ;19 // CHECK-NEXT: OpenACCDataConstruct{{.*}} data20 // CHECK-NEXT: create clause21 // CHECK-NEXT: DeclRefExpr{{.*}}'short[5]' lvalue Var{{.*}}'GlobalArray' 'short[5]'22 // CHECK-NEXT: pcreate clause modifiers: zero23 // CHECK-NEXT: ArraySubscriptExpr{{.*}}'float' lvalue24 // CHECK-NEXT: ImplicitCastExpr{{.*}} 'float *' <LValueToRValue>25 // CHECK-NEXT: DeclRefExpr{{.*}}'float *' lvalue ParmVar{{.*}}'PointerParam' 'float *'26 // CHECK-NEXT: ImplicitCastExpr{{.*}} 'int' <LValueToRValue>27 // CHECK-NEXT: DeclRefExpr{{.*}}'int' lvalue Var{{.*}}'Global' 'int'28 // CHECK-NEXT: present_or_create clause29 // CHECK-NEXT: DeclRefExpr{{.*}}'int' lvalue Var{{.*}}'Global' 'int'30 // CHECK-NEXT: NullStmt31 32#pragma acc enter data create(GlobalArray) pcreate(zero:PointerParam[Global]) present_or_create(Global)33 // CHECK-NEXT: OpenACCEnterDataConstruct{{.*}} enter data34 // CHECK-NEXT: create clause35 // CHECK-NEXT: DeclRefExpr{{.*}}'short[5]' lvalue Var{{.*}}'GlobalArray' 'short[5]'36 // CHECK-NEXT: pcreate clause modifiers: zero37 // CHECK-NEXT: ArraySubscriptExpr{{.*}}'float' lvalue38 // CHECK-NEXT: ImplicitCastExpr{{.*}} 'float *' <LValueToRValue>39 // CHECK-NEXT: DeclRefExpr{{.*}}'float *' lvalue ParmVar{{.*}}'PointerParam' 'float *'40 // CHECK-NEXT: ImplicitCastExpr{{.*}} 'int' <LValueToRValue>41 // CHECK-NEXT: DeclRefExpr{{.*}}'int' lvalue Var{{.*}}'Global' 'int'42 // CHECK-NEXT: present_or_create clause43 // CHECK-NEXT: DeclRefExpr{{.*}}'int' lvalue Var{{.*}}'Global' 'int'44}45 46template<auto &NTTP, typename T, typename U>47void TemplUses(T t, U u) {48 // CHECK-NEXT: FunctionTemplateDecl49 // CHECK-NEXT: NonTypeTemplateParmDecl {{.*}}referenced 'auto &' depth 0 index 0 NTTP50 // CHECK-NEXT: TemplateTypeParmDecl{{.*}}typename depth 0 index 1 T51 // CHECK-NEXT: TemplateTypeParmDecl{{.*}}typename depth 0 index 2 U52 // CHECK-NEXT: FunctionDecl{{.*}} TemplUses 'void (T, U)'53 // CHECK-NEXT: ParmVarDecl{{.*}} referenced t 'T'54 // CHECK-NEXT: ParmVarDecl{{.*}} referenced u 'U'55 // CHECK-NEXT: CompoundStmt56 57#pragma acc data create(t) pcreate(zero: NTTP, u) present_or_create(u[0:t])58 ;59 // CHECK-NEXT: OpenACCDataConstruct{{.*}} data60 // CHECK-NEXT: create clause61 // CHECK-NEXT: DeclRefExpr{{.*}}'T' lvalue ParmVar{{.*}} 't' 'T'62 // CHECK-NEXT: pcreate clause modifiers: zero63 // CHECK-NEXT: DeclRefExpr{{.*}}'auto' lvalue NonTypeTemplateParm{{.*}} 'NTTP' 'auto &'64 // CHECK-NEXT: DeclRefExpr{{.*}}'U' lvalue ParmVar{{.*}} 'u' 'U'65 // CHECK-NEXT: present_or_create clause66 // CHECK-NEXT: ArraySectionExpr67 // CHECK-NEXT: DeclRefExpr{{.*}}'U' lvalue ParmVar{{.*}} 'u' 'U'68 // CHECK-NEXT: IntegerLiteral{{.*}} 'int' 069 // CHECK-NEXT: DeclRefExpr{{.*}}'T' lvalue ParmVar{{.*}} 't' 'T'70 // CHECK-NEXT: NullStmt71 72#pragma acc enter data create(t) pcreate(zero: NTTP, u) present_or_create(u[0:t])73 // CHECK-NEXT: OpenACCEnterDataConstruct{{.*}} enter data74 // CHECK-NEXT: create clause75 // CHECK-NEXT: DeclRefExpr{{.*}}'T' lvalue ParmVar{{.*}} 't' 'T'76 // CHECK-NEXT: pcreate clause modifiers: zero77 // CHECK-NEXT: DeclRefExpr{{.*}}'auto' lvalue NonTypeTemplateParm{{.*}} 'NTTP' 'auto &'78 // CHECK-NEXT: DeclRefExpr{{.*}}'U' lvalue ParmVar{{.*}} 'u' 'U'79 // CHECK-NEXT: present_or_create clause80 // CHECK-NEXT: ArraySectionExpr81 // CHECK-NEXT: DeclRefExpr{{.*}}'U' lvalue ParmVar{{.*}} 'u' 'U'82 // CHECK-NEXT: IntegerLiteral{{.*}} 'int' 083 // CHECK-NEXT: DeclRefExpr{{.*}}'T' lvalue ParmVar{{.*}} 't' 'T'84 85 // Check the instantiated versions of the above.86 // CHECK-NEXT: FunctionDecl{{.*}} used TemplUses 'void (int, int *)' implicit_instantiation87 // CHECK-NEXT: TemplateArgument decl88 // CHECK-NEXT: Var{{.*}} 'CEVar' 'const unsigned int'89 // CHECK-NEXT: TemplateArgument type 'int'90 // CHECK-NEXT: BuiltinType{{.*}} 'int'91 // CHECK-NEXT: TemplateArgument type 'int *'92 // CHECK-NEXT: PointerType{{.*}} 'int *'93 // CHECK-NEXT: BuiltinType{{.*}} 'int'94 // CHECK-NEXT: ParmVarDecl{{.*}} used t 'int'95 // CHECK-NEXT: ParmVarDecl{{.*}} used u 'int *'96 // CHECK-NEXT: CompoundStmt97 98 // CHECK-NEXT: OpenACCDataConstruct{{.*}} data99 // CHECK-NEXT: create clause100 // CHECK-NEXT: DeclRefExpr{{.*}}'int' lvalue ParmVar{{.*}} 't' 'int'101 // CHECK-NEXT: pcreate clause modifiers: zero102 // CHECK-NEXT: SubstNonTypeTemplateParmExpr{{.*}}'const unsigned int' lvalue103 // CHECK-NEXT: NonTypeTemplateParmDecl{{.*}} referenced 'auto &' depth 0 index 0 NTTP104 // CHECK-NEXT: DeclRefExpr{{.*}}'const unsigned int' lvalue Var{{.*}} 'CEVar' 'const unsigned int'105 // CHECK-NEXT: DeclRefExpr{{.*}}'int *' lvalue ParmVar{{.*}} 'u' 'int *'106 // CHECK-NEXT: present_or_create clause107 // CHECK-NEXT: ArraySectionExpr108 // CHECK-NEXT: ImplicitCastExpr{{.*}} 'int *' <LValueToRValue>109 // CHECK-NEXT: DeclRefExpr{{.*}}'int *' lvalue ParmVar{{.*}} 'u' 'int *'110 // CHECK-NEXT: IntegerLiteral{{.*}} 'int' 0111 // CHECK-NEXT: ImplicitCastExpr{{.*}} 'int' <LValueToRValue>112 // CHECK-NEXT: DeclRefExpr{{.*}}'int' lvalue ParmVar{{.*}} 't' 'int'113 // CHECK-NEXT: NullStmt114 115 // CHECK-NEXT: OpenACCEnterDataConstruct{{.*}} enter data116 // CHECK-NEXT: create clause117 // CHECK-NEXT: DeclRefExpr{{.*}}'int' lvalue ParmVar{{.*}} 't' 'int'118 // CHECK-NEXT: pcreate clause modifiers: zero119 // CHECK-NEXT: SubstNonTypeTemplateParmExpr{{.*}}'const unsigned int' lvalue120 // CHECK-NEXT: NonTypeTemplateParmDecl{{.*}} referenced 'auto &' depth 0 index 0 NTTP121 // CHECK-NEXT: DeclRefExpr{{.*}}'const unsigned int' lvalue Var{{.*}} 'CEVar' 'const unsigned int'122 // CHECK-NEXT: DeclRefExpr{{.*}}'int *' lvalue ParmVar{{.*}} 'u' 'int *'123 // CHECK-NEXT: present_or_create clause124 // CHECK-NEXT: ArraySectionExpr125 // CHECK-NEXT: ImplicitCastExpr{{.*}} 'int *' <LValueToRValue>126 // CHECK-NEXT: DeclRefExpr{{.*}}'int *' lvalue ParmVar{{.*}} 'u' 'int *'127 // CHECK-NEXT: IntegerLiteral{{.*}} 'int' 0128 // CHECK-NEXT: ImplicitCastExpr{{.*}} 'int' <LValueToRValue>129 // CHECK-NEXT: DeclRefExpr{{.*}}'int' lvalue ParmVar{{.*}} 't' 'int'130}131 132void Inst() {133 static constexpr unsigned CEVar = 1;134 int i;135 TemplUses<CEVar>(i, &i);136}137#endif138