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// RUN: llvm-tblgen -gen-directive-decl -I %p/../../include %s | FileCheck -match-full-lines %s
// RUN: llvm-tblgen -gen-directive-impl -I %p/../../include %s | FileCheck -match-full-lines %s -check-prefix=IMPL
// RUN: llvm-tblgen -gen-directive-gen -I %p/../../include %s | FileCheck -match-full-lines %s -check-prefix=GEN
include "llvm/Frontend/Directive/DirectiveBase.td"
def TestDirectiveLanguage : DirectiveLanguage {
let name = "Tdl";
let cppNamespace = "tdl";
let directivePrefix = "TDLD_";
let clausePrefix = "TDLC_";
let makeEnumAvailableInNamespace = 1;
let enableBitmaskEnumInNamespace = 1;
}
def TDLC_ClauseA : Clause<"clausea"> {}
def TDLC_ClauseB : Clause<"clauseb"> {
let isDefault = 1;
}
def TDL_DirA : Directive<"dira"> {
let allowedClauses = [
VersionedClause<TDLC_ClauseA>,
VersionedClause<TDLC_ClauseB>
];
let isDefault = 1;
}
// CHECK: #ifndef LLVM_Tdl_INC
// CHECK-NEXT: #define LLVM_Tdl_INC
// CHECK-EMPTY:
// CHECK-NEXT: #include "llvm/ADT/BitmaskEnum.h"
// CHECK-EMPTY:
// CHECK-NEXT: namespace llvm {
// CHECK-NEXT: class StringRef;
// CHECK-NEXT: namespace tdl {
// CHECK-EMPTY:
// CHECK-NEXT: LLVM_ENABLE_BITMASK_ENUMS_IN_NAMESPACE();
// CHECK-EMPTY:
// CHECK-NEXT: enum class Directive {
// CHECK-NEXT: TDLD_dira,
// CHECK-NEXT: };
// CHECK-EMPTY:
// CHECK-NEXT: static constexpr std::size_t Directive_enumSize = 1;
// CHECK-EMPTY:
// CHECK-NEXT: constexpr auto TDLD_dira = llvm::tdl::Directive::TDLD_dira;
// CHECK-EMPTY:
// CHECK-NEXT: enum class Clause {
// CHECK-NEXT: TDLC_clausea,
// CHECK-NEXT: TDLC_clauseb,
// CHECK-NEXT: };
// CHECK-EMPTY:
// CHECK-NEXT: static constexpr std::size_t Clause_enumSize = 2;
// CHECK-EMPTY:
// CHECK-NEXT: constexpr auto TDLC_clausea = llvm::tdl::Clause::TDLC_clausea;
// CHECK-NEXT: constexpr auto TDLC_clauseb = llvm::tdl::Clause::TDLC_clauseb;
// CHECK-EMPTY:
// CHECK-NEXT: // Enumeration helper functions
// CHECK-NEXT: Directive getTdlDirectiveKind(llvm::StringRef Str);
// CHECK-EMPTY:
// CHECK-NEXT: llvm::StringRef getTdlDirectiveName(Directive D);
// CHECK-EMPTY:
// CHECK-NEXT: Clause getTdlClauseKind(llvm::StringRef Str);
// CHECK-EMPTY:
// CHECK-NEXT: llvm::StringRef getTdlClauseName(Clause C);
// CHECK-EMPTY:
// CHECK-NEXT: /// Return true if \p C is a valid clause for \p D in version \p Version.
// CHECK-NEXT: bool isAllowedClauseForDirective(Directive D, Clause C, unsigned Version);
// CHECK-EMPTY:
// CHECK-NEXT: } // namespace tdl
// CHECK-NEXT: } // namespace llvm
// CHECK-NEXT: #endif // LLVM_Tdl_INC
// IMPL: #include "llvm/ADT/StringRef.h"
// IMPL-NEXT: #include "llvm/ADT/StringSwitch.h"
// IMPL-NEXT: #include "llvm/Support/ErrorHandling.h"
// IMPL-EMPTY:
// IMPL-NEXT: using namespace llvm;
// IMPL-NEXT: using namespace tdl;
// IMPL-EMPTY:
// IMPL-NEXT: Directive llvm::tdl::getTdlDirectiveKind(llvm::StringRef Str) {
// IMPL-NEXT: return llvm::StringSwitch<Directive>(Str)
// IMPL-NEXT: .Case("dira",TDLD_dira)
// IMPL-NEXT: .Default(TDLD_dira);
// IMPL-NEXT: }
// IMPL-EMPTY:
// IMPL-NEXT: llvm::StringRef llvm::tdl::getTdlDirectiveName(Directive Kind) {
// IMPL-NEXT: switch (Kind) {
// IMPL-NEXT: case TDLD_dira:
// IMPL-NEXT: return "dira";
// IMPL-NEXT: }
// IMPL-NEXT: llvm_unreachable("Invalid Tdl Directive kind");
// IMPL-NEXT: }
// IMPL-EMPTY:
// IMPL-NEXT: Clause llvm::tdl::getTdlClauseKind(llvm::StringRef Str) {
// IMPL-NEXT: return llvm::StringSwitch<Clause>(Str)
// IMPL-NEXT: .Case("clausea",TDLC_clausea)
// IMPL-NEXT: .Case("clauseb",TDLC_clauseb)
// IMPL-NEXT: .Default(TDLC_clauseb);
// IMPL-NEXT: }
// IMPL-EMPTY:
// IMPL-NEXT: llvm::StringRef llvm::tdl::getTdlClauseName(Clause Kind) {
// IMPL-NEXT: switch (Kind) {
// IMPL-NEXT: case TDLC_clausea:
// IMPL-NEXT: return "clausea";
// IMPL-NEXT: case TDLC_clauseb:
// IMPL-NEXT: return "clauseb";
// IMPL-NEXT: }
// IMPL-NEXT: llvm_unreachable("Invalid Tdl Clause kind");
// IMPL-NEXT: }
// IMPL-EMPTY:
// IMPL-NEXT: bool llvm::tdl::isAllowedClauseForDirective(Directive D, Clause C, unsigned Version) {
// IMPL-NEXT: assert(unsigned(D) <= llvm::tdl::Directive_enumSize);
// IMPL-NEXT: assert(unsigned(C) <= llvm::tdl::Clause_enumSize);
// IMPL-NEXT: switch (D) {
// IMPL-NEXT: case TDLD_dira:
// IMPL-NEXT: switch (C) {
// IMPL-NEXT: case TDLC_clausea:
// IMPL-NEXT: return 1 <= Version && 2147483647 >= Version;
// IMPL-NEXT: case TDLC_clauseb:
// IMPL-NEXT: return 1 <= Version && 2147483647 >= Version;
// IMPL-NEXT: default:
// IMPL-NEXT: return false;
// IMPL-NEXT: }
// IMPL-NEXT: break;
// IMPL-NEXT: }
// IMPL-NEXT: llvm_unreachable("Invalid Tdl Directive kind");
// IMPL-NEXT: }
// IMPL-EMPTY:
// GEN: #ifdef GEN_FLANG_DIRECTIVE_CLAUSE_SETS
// GEN-NEXT: #undef GEN_FLANG_DIRECTIVE_CLAUSE_SETS
// GEN-EMPTY:
// GEN-NEXT: namespace llvm {
// GEN-NEXT: namespace tdl {
// GEN-EMPTY:
// GEN-NEXT: // Sets for dira
// GEN-EMPTY:
// GEN-NEXT: static allowedClauses_TDLD_dira {
// GEN-NEXT: llvm::tdl::Clause::TDLC_clausea,
// GEN-NEXT: llvm::tdl::Clause::TDLC_clauseb,
// GEN-NEXT: };
// GEN-EMPTY:
// GEN-NEXT: static allowedOnceClauses_TDLD_dira {
// GEN-NEXT: };
// GEN-EMPTY:
// GEN-NEXT: static allowedExclusiveClauses_TDLD_dira {
// GEN-NEXT: };
// GEN-EMPTY:
// GEN-NEXT: static requiredClauses_TDLD_dira {
// GEN-NEXT: };
// GEN-NEXT: } // namespace tdl
// GEN-NEXT: } // namespace llvm
// GEN-EMPTY:
// GEN-NEXT: #endif // GEN_FLANG_DIRECTIVE_CLAUSE_SETS
// GEN-EMPTY:
// GEN-NEXT: #ifdef GEN_FLANG_DIRECTIVE_CLAUSE_MAP
// GEN-NEXT: #undef GEN_FLANG_DIRECTIVE_CLAUSE_MAP
// GEN-EMPTY:
// GEN-NEXT: struct TdlDirectiveClauses {
// GEN-NEXT: const allowed;
// GEN-NEXT: const allowedOnce;
// GEN-NEXT: const allowedExclusive;
// GEN-NEXT: const requiredOneOf;
// GEN-NEXT: };
// GEN-EMPTY:
// GEN-NEXT: std::unordered_map<llvm::tdl::Directive, TdlDirectiveClauses>
// GEN-NEXT: directiveClausesTable = {
// GEN-NEXT: {llvm::tdl::Directive::TDLD_dira,
// GEN-NEXT: {
// GEN-NEXT: llvm::tdl::allowedClauses_TDLD_dira,
// GEN-NEXT: llvm::tdl::allowedOnceClauses_TDLD_dira,
// GEN-NEXT: llvm::tdl::allowedExclusiveClauses_TDLD_dira,
// GEN-NEXT: llvm::tdl::requiredClauses_TDLD_dira,
// GEN-NEXT: }
// GEN-NEXT: },
// GEN-NEXT: };
// GEN-EMPTY:
// GEN-NEXT: #endif // GEN_FLANG_DIRECTIVE_CLAUSE_MAP
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