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