mirror of
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618b0b9eb6
For now, force the clang-based actions to skip the end of the pipeline. This restores the previous behavior of the frontend, but may not be desirable in the long run. For example, one may want to dump clang stats after running an -emit-pch job, but that is impossible without forcing the end of the pipeline to be more tolerant of ObjCHeader/modulemap-only inputs. rdar://68587228
792 lines
24 KiB
C++
792 lines
24 KiB
C++
//===--- FrontendOptions.cpp ----------------------------------------------===//
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//
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// This source file is part of the Swift.org open source project
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//
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// Copyright (c) 2014 - 2018 Apple Inc. and the Swift project authors
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// Licensed under Apache License v2.0 with Runtime Library Exception
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//
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// See https://swift.org/LICENSE.txt for license information
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// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
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//
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//===----------------------------------------------------------------------===//
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#include "swift/Frontend/FrontendOptions.h"
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#include "swift/AST/DiagnosticsFrontend.h"
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#include "swift/AST/ModuleLoader.h"
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#include "swift/Option/Options.h"
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#include "swift/Parse/Lexer.h"
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#include "swift/Strings.h"
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#include "llvm/Option/Arg.h"
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#include "llvm/Option/ArgList.h"
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#include "llvm/Option/Option.h"
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#include "llvm/Support/ErrorHandling.h"
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#include "llvm/Support/FileSystem.h"
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#include "llvm/Support/LineIterator.h"
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#include "llvm/Support/Path.h"
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using namespace swift;
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using namespace llvm::opt;
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bool FrontendOptions::needsProperModuleName(ActionType action) {
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switch (action) {
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case ActionType::NoneAction:
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case ActionType::Parse:
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case ActionType::ResolveImports:
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case ActionType::Typecheck:
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case ActionType::DumpParse:
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case ActionType::DumpAST:
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case ActionType::EmitSyntax:
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case ActionType::DumpInterfaceHash:
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case ActionType::PrintAST:
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case ActionType::DumpScopeMaps:
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case ActionType::DumpTypeRefinementContexts:
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case ActionType::DumpPCM:
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case ActionType::EmitPCH:
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return false;
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case ActionType::EmitSILGen:
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case ActionType::EmitSIL:
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case ActionType::EmitSIBGen:
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case ActionType::EmitSIB:
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case ActionType::EmitModuleOnly:
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case ActionType::MergeModules:
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case ActionType::CompileModuleFromInterface:
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case ActionType::TypecheckModuleFromInterface:
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return true;
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case ActionType::Immediate:
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case ActionType::REPL:
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case ActionType::PrintVersion:
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return false;
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case ActionType::EmitAssembly:
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case ActionType::EmitIR:
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case ActionType::EmitBC:
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case ActionType::EmitObject:
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case ActionType::EmitImportedModules:
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case ActionType::DumpTypeInfo:
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case ActionType::EmitPCM:
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case ActionType::ScanDependencies:
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case ActionType::ScanClangDependencies:
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return true;
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}
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llvm_unreachable("Unknown ActionType");
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}
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bool FrontendOptions::shouldActionOnlyParse(ActionType action) {
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switch (action) {
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case ActionType::Parse:
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case ActionType::DumpParse:
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case ActionType::EmitSyntax:
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case ActionType::DumpInterfaceHash:
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case ActionType::EmitImportedModules:
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case ActionType::ScanDependencies:
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case ActionType::ScanClangDependencies:
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case ActionType::PrintVersion:
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return true;
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default:
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return false;
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}
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}
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bool FrontendOptions::doesActionRequireSwiftStandardLibrary(ActionType action) {
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switch (action) {
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case ActionType::NoneAction:
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case ActionType::Parse:
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case ActionType::DumpParse:
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case ActionType::EmitSyntax:
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case ActionType::DumpInterfaceHash:
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case ActionType::EmitImportedModules:
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case ActionType::ScanDependencies:
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case ActionType::ScanClangDependencies:
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case ActionType::PrintVersion:
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case ActionType::EmitPCH:
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case ActionType::EmitPCM:
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case ActionType::DumpPCM:
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case ActionType::CompileModuleFromInterface:
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case ActionType::TypecheckModuleFromInterface:
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return false;
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case ActionType::ResolveImports:
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case ActionType::Typecheck:
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case ActionType::DumpAST:
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case ActionType::PrintAST:
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case ActionType::DumpScopeMaps:
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case ActionType::DumpTypeRefinementContexts:
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case ActionType::EmitSILGen:
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case ActionType::EmitSIL:
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case ActionType::EmitModuleOnly:
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case ActionType::MergeModules:
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case ActionType::EmitSIBGen:
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case ActionType::EmitSIB:
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case ActionType::Immediate:
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case ActionType::REPL:
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case ActionType::EmitAssembly:
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case ActionType::EmitIR:
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case ActionType::EmitBC:
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case ActionType::EmitObject:
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case ActionType::DumpTypeInfo:
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assert(!FrontendOptions::shouldActionOnlyParse(action) &&
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"Parse-only actions should not load modules!");
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return true;
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}
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llvm_unreachable("Unknown ActionType");
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}
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bool FrontendOptions::doesActionRequireInputs(ActionType action) {
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switch (action) {
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case ActionType::NoneAction:
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case ActionType::PrintVersion:
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return false;
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case ActionType::REPL:
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case ActionType::Parse:
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case ActionType::DumpParse:
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case ActionType::EmitSyntax:
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case ActionType::DumpInterfaceHash:
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case ActionType::EmitImportedModules:
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case ActionType::ScanDependencies:
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case ActionType::ScanClangDependencies:
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case ActionType::EmitPCH:
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case ActionType::EmitPCM:
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case ActionType::DumpPCM:
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case ActionType::CompileModuleFromInterface:
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case ActionType::TypecheckModuleFromInterface:
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case ActionType::ResolveImports:
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case ActionType::Typecheck:
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case ActionType::DumpAST:
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case ActionType::PrintAST:
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case ActionType::DumpScopeMaps:
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case ActionType::DumpTypeRefinementContexts:
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case ActionType::EmitSILGen:
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case ActionType::EmitSIL:
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case ActionType::EmitModuleOnly:
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case ActionType::MergeModules:
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case ActionType::EmitSIBGen:
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case ActionType::EmitSIB:
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case ActionType::Immediate:
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case ActionType::EmitAssembly:
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case ActionType::EmitIR:
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case ActionType::EmitBC:
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case ActionType::EmitObject:
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case ActionType::DumpTypeInfo:
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return true;
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}
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llvm_unreachable("Unknown ActionType");
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}
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bool FrontendOptions::doesActionPerformEndOfPipelineActions(ActionType action) {
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switch (action) {
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case ActionType::NoneAction:
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case ActionType::PrintVersion:
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case ActionType::EmitPCH:
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case ActionType::EmitPCM:
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case ActionType::DumpPCM:
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return false;
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case ActionType::REPL:
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case ActionType::Parse:
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case ActionType::DumpParse:
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case ActionType::EmitSyntax:
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case ActionType::DumpInterfaceHash:
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case ActionType::EmitImportedModules:
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case ActionType::ScanDependencies:
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case ActionType::ScanClangDependencies:
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case ActionType::CompileModuleFromInterface:
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case ActionType::TypecheckModuleFromInterface:
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case ActionType::ResolveImports:
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case ActionType::Typecheck:
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case ActionType::DumpAST:
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case ActionType::PrintAST:
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case ActionType::DumpScopeMaps:
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case ActionType::DumpTypeRefinementContexts:
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case ActionType::EmitSILGen:
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case ActionType::EmitSIL:
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case ActionType::EmitModuleOnly:
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case ActionType::MergeModules:
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case ActionType::EmitSIBGen:
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case ActionType::EmitSIB:
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case ActionType::Immediate:
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case ActionType::EmitAssembly:
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case ActionType::EmitIR:
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case ActionType::EmitBC:
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case ActionType::EmitObject:
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case ActionType::DumpTypeInfo:
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return true;
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}
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llvm_unreachable("Unknown ActionType");
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}
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void FrontendOptions::forAllOutputPaths(
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const InputFile &input, llvm::function_ref<void(StringRef)> fn) const {
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if (RequestedAction != FrontendOptions::ActionType::EmitModuleOnly &&
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RequestedAction != FrontendOptions::ActionType::MergeModules) {
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if (InputsAndOutputs.isWholeModule())
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InputsAndOutputs.forEachOutputFilename(fn);
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else
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fn(input.outputFilename());
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}
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const SupplementaryOutputPaths &outs =
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input.getPrimarySpecificPaths().SupplementaryOutputs;
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const std::string *outputs[] = {&outs.ModuleOutputPath,
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&outs.ModuleDocOutputPath,
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&outs.ModuleInterfaceOutputPath,
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&outs.PrivateModuleInterfaceOutputPath,
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&outs.ObjCHeaderOutputPath,
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&outs.ModuleSourceInfoOutputPath};
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for (const std::string *next : outputs) {
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if (!next->empty())
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fn(*next);
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}
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}
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file_types::ID
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FrontendOptions::formatForPrincipalOutputFileForAction(ActionType action) {
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using namespace file_types;
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switch (action) {
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case ActionType::NoneAction:
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return TY_Nothing;
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case ActionType::Parse:
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case ActionType::ResolveImports:
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case ActionType::Typecheck:
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case ActionType::TypecheckModuleFromInterface:
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case ActionType::DumpParse:
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case ActionType::DumpInterfaceHash:
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case ActionType::DumpAST:
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case ActionType::EmitSyntax:
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case ActionType::PrintAST:
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case ActionType::DumpScopeMaps:
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case ActionType::DumpTypeRefinementContexts:
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case ActionType::DumpTypeInfo:
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case ActionType::DumpPCM:
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case ActionType::PrintVersion:
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return TY_Nothing;
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case ActionType::EmitPCH:
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return TY_PCH;
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case ActionType::EmitSILGen:
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return TY_RawSIL;
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case ActionType::EmitSIL:
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return TY_SIL;
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case ActionType::EmitSIBGen:
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return TY_RawSIB;
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case ActionType::EmitSIB:
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return TY_SIB;
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case ActionType::MergeModules:
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case ActionType::EmitModuleOnly:
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case ActionType::CompileModuleFromInterface:
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return TY_SwiftModuleFile;
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case ActionType::Immediate:
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case ActionType::REPL:
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// These modes have no frontend-generated output.
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return TY_Nothing;
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case ActionType::EmitAssembly:
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return TY_Assembly;
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case ActionType::EmitIR:
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return TY_LLVM_IR;
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case ActionType::EmitBC:
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return TY_LLVM_BC;
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case ActionType::EmitObject:
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return TY_Object;
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case ActionType::EmitImportedModules:
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return TY_ImportedModules;
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case ActionType::EmitPCM:
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return TY_ClangModuleFile;
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case ActionType::ScanDependencies:
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case ActionType::ScanClangDependencies:
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return TY_JSONDependencies;
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}
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llvm_unreachable("unhandled action");
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}
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bool FrontendOptions::canActionEmitDependencies(ActionType action) {
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switch (action) {
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case ActionType::NoneAction:
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case ActionType::Parse:
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case ActionType::DumpParse:
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case ActionType::DumpInterfaceHash:
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case ActionType::DumpAST:
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case ActionType::EmitSyntax:
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case ActionType::PrintAST:
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case ActionType::DumpScopeMaps:
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case ActionType::DumpTypeRefinementContexts:
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case ActionType::DumpTypeInfo:
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case ActionType::CompileModuleFromInterface:
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case ActionType::TypecheckModuleFromInterface:
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case ActionType::Immediate:
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case ActionType::REPL:
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case ActionType::DumpPCM:
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case ActionType::PrintVersion:
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return false;
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case ActionType::ResolveImports:
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case ActionType::Typecheck:
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case ActionType::MergeModules:
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case ActionType::EmitModuleOnly:
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case ActionType::EmitPCH:
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case ActionType::EmitSILGen:
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case ActionType::EmitSIL:
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case ActionType::EmitSIBGen:
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case ActionType::EmitSIB:
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case ActionType::EmitIR:
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case ActionType::EmitBC:
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case ActionType::EmitAssembly:
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case ActionType::EmitObject:
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case ActionType::EmitImportedModules:
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case ActionType::EmitPCM:
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case ActionType::ScanDependencies:
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case ActionType::ScanClangDependencies:
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return true;
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}
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llvm_unreachable("unhandled action");
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}
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bool FrontendOptions::canActionEmitReferenceDependencies(ActionType action) {
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switch (action) {
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case ActionType::NoneAction:
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case ActionType::Parse:
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case ActionType::ResolveImports:
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case ActionType::DumpParse:
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case ActionType::DumpInterfaceHash:
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case ActionType::DumpAST:
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case ActionType::EmitSyntax:
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case ActionType::PrintAST:
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case ActionType::DumpScopeMaps:
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case ActionType::DumpTypeRefinementContexts:
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case ActionType::DumpTypeInfo:
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case ActionType::CompileModuleFromInterface:
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case ActionType::TypecheckModuleFromInterface:
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case ActionType::Immediate:
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case ActionType::REPL:
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case ActionType::EmitPCM:
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case ActionType::DumpPCM:
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case ActionType::ScanDependencies:
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case ActionType::ScanClangDependencies:
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case ActionType::PrintVersion:
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return false;
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case ActionType::Typecheck:
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case ActionType::MergeModules:
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case ActionType::EmitModuleOnly:
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case ActionType::EmitPCH:
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case ActionType::EmitSILGen:
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case ActionType::EmitSIL:
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case ActionType::EmitSIBGen:
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case ActionType::EmitSIB:
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case ActionType::EmitIR:
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case ActionType::EmitBC:
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case ActionType::EmitAssembly:
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case ActionType::EmitObject:
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case ActionType::EmitImportedModules:
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return true;
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}
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llvm_unreachable("unhandled action");
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}
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bool FrontendOptions::canActionEmitSwiftRanges(ActionType action) {
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return canActionEmitReferenceDependencies(action);
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}
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bool FrontendOptions::canActionEmitCompiledSource(ActionType action) {
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return canActionEmitReferenceDependencies(action);
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}
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bool FrontendOptions::canActionEmitModuleSummary(ActionType action) {
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switch (action) {
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case ActionType::NoneAction:
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case ActionType::Parse:
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case ActionType::ResolveImports:
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case ActionType::DumpParse:
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case ActionType::DumpInterfaceHash:
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case ActionType::DumpAST:
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case ActionType::EmitSyntax:
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case ActionType::PrintAST:
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case ActionType::EmitImportedModules:
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case ActionType::EmitPCH:
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case ActionType::DumpScopeMaps:
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case ActionType::DumpTypeRefinementContexts:
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case ActionType::DumpTypeInfo:
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case ActionType::EmitSILGen:
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case ActionType::EmitSIBGen:
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case ActionType::CompileModuleFromInterface:
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case ActionType::TypecheckModuleFromInterface:
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case ActionType::Immediate:
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case ActionType::REPL:
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case ActionType::EmitPCM:
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case ActionType::DumpPCM:
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case ActionType::ScanDependencies:
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case ActionType::ScanClangDependencies:
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case ActionType::Typecheck:
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case ActionType::MergeModules:
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case ActionType::EmitModuleOnly:
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case ActionType::PrintVersion:
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return false;
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case ActionType::EmitSIL:
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case ActionType::EmitSIB:
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case ActionType::EmitIR:
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case ActionType::EmitBC:
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case ActionType::EmitAssembly:
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case ActionType::EmitObject:
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return true;
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}
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llvm_unreachable("unhandled action");
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}
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bool FrontendOptions::canActionEmitObjCHeader(ActionType action) {
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switch (action) {
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case ActionType::NoneAction:
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case ActionType::Parse:
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case ActionType::ResolveImports:
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case ActionType::DumpParse:
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case ActionType::DumpInterfaceHash:
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case ActionType::DumpAST:
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case ActionType::EmitSyntax:
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case ActionType::PrintAST:
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case ActionType::EmitPCH:
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case ActionType::DumpScopeMaps:
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case ActionType::DumpTypeRefinementContexts:
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case ActionType::DumpTypeInfo:
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case ActionType::CompileModuleFromInterface:
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case ActionType::TypecheckModuleFromInterface:
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case ActionType::Immediate:
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case ActionType::REPL:
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case ActionType::EmitPCM:
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case ActionType::DumpPCM:
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case ActionType::ScanDependencies:
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case ActionType::ScanClangDependencies:
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case ActionType::PrintVersion:
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return false;
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case ActionType::Typecheck:
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case ActionType::MergeModules:
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case ActionType::EmitModuleOnly:
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case ActionType::EmitSILGen:
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case ActionType::EmitSIL:
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case ActionType::EmitSIBGen:
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case ActionType::EmitSIB:
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case ActionType::EmitIR:
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case ActionType::EmitBC:
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case ActionType::EmitAssembly:
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case ActionType::EmitObject:
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case ActionType::EmitImportedModules:
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return true;
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}
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llvm_unreachable("unhandled action");
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}
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bool FrontendOptions::canActionEmitLoadedModuleTrace(ActionType action) {
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switch (action) {
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case ActionType::NoneAction:
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case ActionType::Parse:
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case ActionType::DumpParse:
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case ActionType::DumpInterfaceHash:
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case ActionType::DumpAST:
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case ActionType::EmitSyntax:
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case ActionType::PrintAST:
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case ActionType::DumpScopeMaps:
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case ActionType::DumpTypeRefinementContexts:
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case ActionType::DumpTypeInfo:
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case ActionType::CompileModuleFromInterface:
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case ActionType::TypecheckModuleFromInterface:
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case ActionType::Immediate:
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case ActionType::REPL:
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case ActionType::EmitPCM:
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case ActionType::DumpPCM:
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case ActionType::ScanDependencies:
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case ActionType::ScanClangDependencies:
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case ActionType::PrintVersion:
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return false;
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case ActionType::ResolveImports:
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case ActionType::Typecheck:
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case ActionType::MergeModules:
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case ActionType::EmitModuleOnly:
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case ActionType::EmitPCH:
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case ActionType::EmitSILGen:
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case ActionType::EmitSIL:
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case ActionType::EmitSIBGen:
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case ActionType::EmitSIB:
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case ActionType::EmitIR:
|
|
case ActionType::EmitBC:
|
|
case ActionType::EmitAssembly:
|
|
case ActionType::EmitObject:
|
|
case ActionType::EmitImportedModules:
|
|
return true;
|
|
}
|
|
llvm_unreachable("unhandled action");
|
|
}
|
|
|
|
bool FrontendOptions::canActionEmitModule(ActionType action) {
|
|
switch (action) {
|
|
case ActionType::NoneAction:
|
|
case ActionType::Parse:
|
|
case ActionType::ResolveImports:
|
|
case ActionType::Typecheck:
|
|
case ActionType::DumpParse:
|
|
case ActionType::DumpInterfaceHash:
|
|
case ActionType::DumpAST:
|
|
case ActionType::EmitSyntax:
|
|
case ActionType::PrintAST:
|
|
case ActionType::EmitPCH:
|
|
case ActionType::DumpScopeMaps:
|
|
case ActionType::DumpTypeRefinementContexts:
|
|
case ActionType::DumpTypeInfo:
|
|
case ActionType::EmitSILGen:
|
|
case ActionType::CompileModuleFromInterface:
|
|
case ActionType::TypecheckModuleFromInterface:
|
|
case ActionType::Immediate:
|
|
case ActionType::REPL:
|
|
case ActionType::EmitPCM:
|
|
case ActionType::DumpPCM:
|
|
case ActionType::ScanDependencies:
|
|
case ActionType::ScanClangDependencies:
|
|
case ActionType::PrintVersion:
|
|
return false;
|
|
case ActionType::MergeModules:
|
|
case ActionType::EmitModuleOnly:
|
|
case ActionType::EmitSIL:
|
|
case ActionType::EmitSIBGen:
|
|
case ActionType::EmitSIB:
|
|
case ActionType::EmitIR:
|
|
case ActionType::EmitBC:
|
|
case ActionType::EmitAssembly:
|
|
case ActionType::EmitObject:
|
|
case ActionType::EmitImportedModules:
|
|
return true;
|
|
}
|
|
llvm_unreachable("unhandled action");
|
|
}
|
|
|
|
bool FrontendOptions::canActionEmitModuleDoc(ActionType action) {
|
|
return canActionEmitModule(action);
|
|
}
|
|
|
|
bool FrontendOptions::canActionEmitInterface(ActionType action) {
|
|
switch (action) {
|
|
case ActionType::NoneAction:
|
|
case ActionType::Parse:
|
|
case ActionType::ResolveImports:
|
|
case ActionType::DumpParse:
|
|
case ActionType::DumpInterfaceHash:
|
|
case ActionType::DumpAST:
|
|
case ActionType::EmitSyntax:
|
|
case ActionType::PrintAST:
|
|
case ActionType::EmitImportedModules:
|
|
case ActionType::EmitPCH:
|
|
case ActionType::DumpScopeMaps:
|
|
case ActionType::DumpTypeRefinementContexts:
|
|
case ActionType::DumpTypeInfo:
|
|
case ActionType::EmitSILGen:
|
|
case ActionType::EmitSIBGen:
|
|
case ActionType::CompileModuleFromInterface:
|
|
case ActionType::TypecheckModuleFromInterface:
|
|
case ActionType::Immediate:
|
|
case ActionType::REPL:
|
|
case ActionType::EmitPCM:
|
|
case ActionType::DumpPCM:
|
|
case ActionType::ScanDependencies:
|
|
case ActionType::ScanClangDependencies:
|
|
return false;
|
|
case ActionType::Typecheck:
|
|
case ActionType::MergeModules:
|
|
case ActionType::EmitModuleOnly:
|
|
case ActionType::EmitSIL:
|
|
case ActionType::EmitSIB:
|
|
case ActionType::EmitIR:
|
|
case ActionType::EmitBC:
|
|
case ActionType::EmitAssembly:
|
|
case ActionType::EmitObject:
|
|
case ActionType::PrintVersion:
|
|
return true;
|
|
}
|
|
llvm_unreachable("unhandled action");
|
|
}
|
|
|
|
bool FrontendOptions::doesActionProduceOutput(ActionType action) {
|
|
switch (action) {
|
|
case ActionType::Parse:
|
|
case ActionType::ResolveImports:
|
|
case ActionType::Typecheck:
|
|
case ActionType::DumpParse:
|
|
case ActionType::DumpAST:
|
|
case ActionType::EmitSyntax:
|
|
case ActionType::DumpInterfaceHash:
|
|
case ActionType::PrintAST:
|
|
case ActionType::DumpScopeMaps:
|
|
case ActionType::DumpTypeRefinementContexts:
|
|
case ActionType::EmitPCH:
|
|
case ActionType::EmitSILGen:
|
|
case ActionType::EmitSIL:
|
|
case ActionType::EmitSIBGen:
|
|
case ActionType::EmitSIB:
|
|
case ActionType::EmitModuleOnly:
|
|
case ActionType::EmitAssembly:
|
|
case ActionType::EmitIR:
|
|
case ActionType::EmitBC:
|
|
case ActionType::EmitObject:
|
|
case ActionType::EmitImportedModules:
|
|
case ActionType::MergeModules:
|
|
case ActionType::CompileModuleFromInterface:
|
|
case ActionType::TypecheckModuleFromInterface:
|
|
case ActionType::DumpTypeInfo:
|
|
case ActionType::EmitPCM:
|
|
case ActionType::DumpPCM:
|
|
case ActionType::ScanDependencies:
|
|
case ActionType::ScanClangDependencies:
|
|
return true;
|
|
|
|
case ActionType::NoneAction:
|
|
case ActionType::Immediate:
|
|
case ActionType::REPL:
|
|
case ActionType::PrintVersion:
|
|
return false;
|
|
}
|
|
llvm_unreachable("Unknown ActionType");
|
|
}
|
|
|
|
bool FrontendOptions::doesActionProduceTextualOutput(ActionType action) {
|
|
switch (action) {
|
|
case ActionType::NoneAction:
|
|
case ActionType::EmitPCH:
|
|
case ActionType::EmitSIBGen:
|
|
case ActionType::EmitSIB:
|
|
case ActionType::MergeModules:
|
|
case ActionType::EmitModuleOnly:
|
|
case ActionType::CompileModuleFromInterface:
|
|
case ActionType::EmitBC:
|
|
case ActionType::EmitObject:
|
|
case ActionType::Immediate:
|
|
case ActionType::REPL:
|
|
case ActionType::EmitPCM:
|
|
return false;
|
|
|
|
case ActionType::Parse:
|
|
case ActionType::ResolveImports:
|
|
case ActionType::Typecheck:
|
|
case ActionType::TypecheckModuleFromInterface:
|
|
case ActionType::DumpParse:
|
|
case ActionType::DumpInterfaceHash:
|
|
case ActionType::DumpAST:
|
|
case ActionType::EmitSyntax:
|
|
case ActionType::PrintAST:
|
|
case ActionType::DumpScopeMaps:
|
|
case ActionType::DumpTypeRefinementContexts:
|
|
case ActionType::EmitImportedModules:
|
|
case ActionType::EmitSILGen:
|
|
case ActionType::EmitSIL:
|
|
case ActionType::EmitAssembly:
|
|
case ActionType::EmitIR:
|
|
case ActionType::DumpTypeInfo:
|
|
case ActionType::DumpPCM:
|
|
case ActionType::ScanDependencies:
|
|
case ActionType::ScanClangDependencies:
|
|
case ActionType::PrintVersion:
|
|
return true;
|
|
}
|
|
llvm_unreachable("unhandled action");
|
|
}
|
|
|
|
bool FrontendOptions::doesActionGenerateSIL(ActionType action) {
|
|
switch (action) {
|
|
case ActionType::NoneAction:
|
|
case ActionType::Parse:
|
|
case ActionType::ResolveImports:
|
|
case ActionType::Typecheck:
|
|
case ActionType::DumpParse:
|
|
case ActionType::DumpInterfaceHash:
|
|
case ActionType::EmitSyntax:
|
|
case ActionType::DumpAST:
|
|
case ActionType::PrintAST:
|
|
case ActionType::DumpScopeMaps:
|
|
case ActionType::DumpTypeRefinementContexts:
|
|
case ActionType::EmitImportedModules:
|
|
case ActionType::EmitPCH:
|
|
case ActionType::CompileModuleFromInterface:
|
|
case ActionType::TypecheckModuleFromInterface:
|
|
case ActionType::EmitPCM:
|
|
case ActionType::DumpPCM:
|
|
case ActionType::ScanDependencies:
|
|
case ActionType::ScanClangDependencies:
|
|
case ActionType::PrintVersion:
|
|
return false;
|
|
case ActionType::EmitSILGen:
|
|
case ActionType::EmitSIBGen:
|
|
case ActionType::EmitSIL:
|
|
case ActionType::EmitSIB:
|
|
case ActionType::EmitModuleOnly:
|
|
case ActionType::MergeModules:
|
|
case ActionType::Immediate:
|
|
case ActionType::REPL:
|
|
case ActionType::EmitAssembly:
|
|
case ActionType::EmitIR:
|
|
case ActionType::EmitBC:
|
|
case ActionType::EmitObject:
|
|
case ActionType::DumpTypeInfo:
|
|
return true;
|
|
}
|
|
llvm_unreachable("unhandled action");
|
|
}
|
|
|
|
bool FrontendOptions::doesActionGenerateIR(ActionType action) {
|
|
switch (action) {
|
|
case ActionType::NoneAction:
|
|
case ActionType::Parse:
|
|
case ActionType::DumpParse:
|
|
case ActionType::DumpInterfaceHash:
|
|
case ActionType::DumpAST:
|
|
case ActionType::EmitSyntax:
|
|
case ActionType::PrintAST:
|
|
case ActionType::DumpScopeMaps:
|
|
case ActionType::DumpTypeRefinementContexts:
|
|
case ActionType::DumpTypeInfo:
|
|
case ActionType::CompileModuleFromInterface:
|
|
case ActionType::TypecheckModuleFromInterface:
|
|
case ActionType::Typecheck:
|
|
case ActionType::ResolveImports:
|
|
case ActionType::MergeModules:
|
|
case ActionType::EmitModuleOnly:
|
|
case ActionType::EmitPCH:
|
|
case ActionType::EmitSILGen:
|
|
case ActionType::EmitSIL:
|
|
case ActionType::EmitSIBGen:
|
|
case ActionType::EmitSIB:
|
|
case ActionType::EmitImportedModules:
|
|
case ActionType::EmitPCM:
|
|
case ActionType::DumpPCM:
|
|
case ActionType::ScanDependencies:
|
|
case ActionType::ScanClangDependencies:
|
|
case ActionType::PrintVersion:
|
|
return false;
|
|
case ActionType::Immediate:
|
|
case ActionType::REPL:
|
|
case ActionType::EmitIR:
|
|
case ActionType::EmitBC:
|
|
case ActionType::EmitAssembly:
|
|
case ActionType::EmitObject:
|
|
return true;
|
|
}
|
|
llvm_unreachable("unhandled action");
|
|
}
|
|
|
|
|
|
const PrimarySpecificPaths &
|
|
FrontendOptions::getPrimarySpecificPathsForAtMostOnePrimary() const {
|
|
return InputsAndOutputs.getPrimarySpecificPathsForAtMostOnePrimary();
|
|
}
|
|
|
|
const PrimarySpecificPaths &
|
|
FrontendOptions::getPrimarySpecificPathsForPrimary(StringRef filename) const {
|
|
return InputsAndOutputs.getPrimarySpecificPathsForPrimary(filename);
|
|
}
|
|
|
|
bool FrontendOptions::shouldTrackSystemDependencies() const {
|
|
return IntermoduleDependencyTracking ==
|
|
IntermoduleDepTrackingMode::IncludeSystem;
|
|
}
|