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//===--- OpenMPKinds.cpp - Token Kinds Support ----------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
/// \file
/// \brief This file implements the OpenMP enum and support functions.
///
//===----------------------------------------------------------------------===//
#include "clang/Basic/OpenMPKinds.h"
#include "clang/Basic/IdentifierTable.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/ADT/StringSwitch.h"
#include "llvm/Support/ErrorHandling.h"
#include <cassert>
using namespace clang;
OpenMPDirectiveKind clang::getOpenMPDirectiveKind(StringRef Str) {
return llvm::StringSwitch<OpenMPDirectiveKind>(Str)
#define OPENMP_DIRECTIVE(Name) \
.Case(#Name, OMPD_##Name)
#include "clang/Basic/OpenMPKinds.def"
.Default(OMPD_unknown);
}
const char *clang::getOpenMPDirectiveName(OpenMPDirectiveKind Kind) {
assert(Kind < NUM_OPENMP_DIRECTIVES);
switch (Kind) {
case OMPD_unknown:
return "unknown";
#define OPENMP_DIRECTIVE(Name) \
case OMPD_##Name : return #Name;
#include "clang/Basic/OpenMPKinds.def"
case NUM_OPENMP_DIRECTIVES:
break;
}
llvm_unreachable("Invalid OpenMP directive kind");
}
OpenMPClauseKind clang::getOpenMPClauseKind(StringRef Str) {
return llvm::StringSwitch<OpenMPClauseKind>(Str)
#define OPENMP_CLAUSE(Name, Class) \
.Case(#Name, OMPC_##Name)
#include "clang/Basic/OpenMPKinds.def"
.Default(OMPC_unknown);
}
const char *clang::getOpenMPClauseName(OpenMPClauseKind Kind) {
assert(Kind < NUM_OPENMP_CLAUSES);
switch (Kind) {
case OMPC_unknown:
return "unknown";
#define OPENMP_CLAUSE(Name, Class) \
case OMPC_##Name : return #Name;
#include "clang/Basic/OpenMPKinds.def"
case OMPC_threadprivate:
return "threadprivate or thread local";
case NUM_OPENMP_CLAUSES:
break;
}
llvm_unreachable("Invalid OpenMP clause kind");
}
unsigned clang::getOpenMPSimpleClauseType(OpenMPClauseKind Kind,
StringRef Str) {
switch (Kind) {
case OMPC_default:
return llvm::StringSwitch<OpenMPDefaultClauseKind>(Str)
#define OPENMP_DEFAULT_KIND(Name) \
.Case(#Name, OMPC_DEFAULT_##Name)
#include "clang/Basic/OpenMPKinds.def"
.Default(OMPC_DEFAULT_unknown);
case OMPC_unknown:
case OMPC_threadprivate:
case OMPC_private:
case OMPC_firstprivate:
case OMPC_shared:
case NUM_OPENMP_CLAUSES:
break;
}
llvm_unreachable("Invalid OpenMP simple clause kind");
}
const char *clang::getOpenMPSimpleClauseTypeName(OpenMPClauseKind Kind,
unsigned Type) {
switch (Kind) {
case OMPC_default:
switch (Type) {
case OMPC_DEFAULT_unknown:
return "unknown";
#define OPENMP_DEFAULT_KIND(Name) \
case OMPC_DEFAULT_##Name : return #Name;
#include "clang/Basic/OpenMPKinds.def"
}
llvm_unreachable("Invalid OpenMP 'default' clause type");
case OMPC_unknown:
case OMPC_threadprivate:
case OMPC_private:
case OMPC_firstprivate:
case OMPC_shared:
case NUM_OPENMP_CLAUSES:
break;
}
llvm_unreachable("Invalid OpenMP simple clause kind");
}
bool clang::isAllowedClauseForDirective(OpenMPDirectiveKind DKind,
OpenMPClauseKind CKind) {
assert(DKind < NUM_OPENMP_DIRECTIVES);
assert(CKind < NUM_OPENMP_CLAUSES);
switch (DKind) {
case OMPD_parallel:
switch (CKind) {
#define OPENMP_PARALLEL_CLAUSE(Name) \
case OMPC_##Name: return true;
#include "clang/Basic/OpenMPKinds.def"
default:
break;
}
break;
case OMPD_unknown:
case OMPD_threadprivate:
case OMPD_task:
case NUM_OPENMP_DIRECTIVES:
break;
}
return false;
}
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