abhina.sreeskantharajan created this revision.
abhina.sreeskantharajan requested review of this revision.
Herald added a project: clang.
Herald added a subscriber: cfe-commits.
This patch updates the functions createDefaultOutputFile, createOutputFile,
createOutputFileImpl to use OpenFlags instead of a boolean binary flag.
Repository:
rG LLVM Github Monorepo
https://reviews.llvm.org/D100872
Files:
clang/include/clang/Frontend/CompilerInstance.h
clang/lib/CodeGen/CodeGenAction.cpp
clang/lib/Frontend/CompilerInstance.cpp
clang/lib/Frontend/FrontendActions.cpp
clang/lib/Frontend/InterfaceStubFunctionsConsumer.cpp
clang/lib/Frontend/Rewrite/FrontendActions.cpp
clang/tools/driver/cc1_main.cpp
Index: clang/tools/driver/cc1_main.cpp
===================================================================
--- clang/tools/driver/cc1_main.cpp
+++ clang/tools/driver/cc1_main.cpp
@@ -254,9 +254,10 @@
if (llvm::timeTraceProfilerEnabled()) {
SmallString<128> Path(Clang->getFrontendOpts().OutputFile);
llvm::sys::path::replace_extension(Path, "json");
- if (auto profilerOutput = Clang->createOutputFile(
- Path.str(), /*Binary=*/false, /*RemoveFileOnSignal=*/false,
- /*useTemporary=*/false)) {
+ if (auto profilerOutput =
+ Clang->createOutputFile(Path.str(), llvm::sys::fs::OF_TextWithCRLF,
+ /*RemoveFileOnSignal=*/false,
+ /*useTemporary=*/false)) {
llvm::timeTraceProfilerWrite(*profilerOutput);
// FIXME(ibiryukov): make profilerOutput flush in destructor instead.
profilerOutput->flush();
Index: clang/lib/Frontend/Rewrite/FrontendActions.cpp
===================================================================
--- clang/lib/Frontend/Rewrite/FrontendActions.cpp
+++ clang/lib/Frontend/Rewrite/FrontendActions.cpp
@@ -40,7 +40,7 @@
std::unique_ptr<ASTConsumer>
HTMLPrintAction::CreateASTConsumer(CompilerInstance &CI, StringRef InFile) {
if (std::unique_ptr<raw_ostream> OS =
- CI.createDefaultOutputFile(false, InFile))
+ CI.createDefaultOutputFile(llvm::sys::fs::OF_TextWithCRLF, InFile))
return CreateHTMLPrinter(std::move(OS), CI.getPreprocessor());
return nullptr;
}
@@ -162,8 +162,8 @@
std::unique_ptr<ASTConsumer>
RewriteObjCAction::CreateASTConsumer(CompilerInstance &CI, StringRef InFile) {
- if (std::unique_ptr<raw_ostream> OS =
- CI.createDefaultOutputFile(false, InFile, "cpp")) {
+ if (std::unique_ptr<raw_ostream> OS = CI.createDefaultOutputFile(
+ llvm::sys::fs::OF_TextWithCRLF, InFile, "cpp")) {
if (CI.getLangOpts().ObjCRuntime.isNonFragile())
return CreateModernObjCRewriter(
std::string(InFile), std::move(OS), CI.getDiagnostics(),
@@ -184,8 +184,8 @@
void RewriteMacrosAction::ExecuteAction() {
CompilerInstance &CI = getCompilerInstance();
- std::unique_ptr<raw_ostream> OS =
- CI.createDefaultOutputFile(/*Binary=*/true, getCurrentFileOrBufferName());
+ std::unique_ptr<raw_ostream> OS = CI.createDefaultOutputFile(
+ llvm::sys::fs::OF_None, getCurrentFileOrBufferName());
if (!OS) return;
RewriteMacrosInInput(CI.getPreprocessor(), OS.get());
@@ -193,8 +193,8 @@
void RewriteTestAction::ExecuteAction() {
CompilerInstance &CI = getCompilerInstance();
- std::unique_ptr<raw_ostream> OS =
- CI.createDefaultOutputFile(/*Binary=*/false, getCurrentFileOrBufferName());
+ std::unique_ptr<raw_ostream> OS = CI.createDefaultOutputFile(
+ llvm::sys::fs::OF_TextWithCRLF, getCurrentFileOrBufferName());
if (!OS) return;
DoRewriteTest(CI.getPreprocessor(), OS.get());
@@ -269,8 +269,8 @@
bool RewriteIncludesAction::BeginSourceFileAction(CompilerInstance &CI) {
if (!OutputStream) {
- OutputStream =
- CI.createDefaultOutputFile(/*Binary=*/true, getCurrentFileOrBufferName());
+ OutputStream = CI.createDefaultOutputFile(llvm::sys::fs::OF_None,
+ getCurrentFileOrBufferName());
if (!OutputStream)
return false;
}
Index: clang/lib/Frontend/InterfaceStubFunctionsConsumer.cpp
===================================================================
--- clang/lib/Frontend/InterfaceStubFunctionsConsumer.cpp
+++ clang/lib/Frontend/InterfaceStubFunctionsConsumer.cpp
@@ -266,7 +266,8 @@
v.TraverseDecl(context.getTranslationUnitDecl());
MangledSymbols Symbols;
- auto OS = Instance.createDefaultOutputFile(/*Binary=*/false, InFile, "ifs");
+ auto OS = Instance.createDefaultOutputFile(llvm::sys::fs::OF_TextWithCRLF,
+ InFile, "ifs");
if (!OS)
return;
Index: clang/lib/Frontend/FrontendActions.cpp
===================================================================
--- clang/lib/Frontend/FrontendActions.cpp
+++ clang/lib/Frontend/FrontendActions.cpp
@@ -69,7 +69,7 @@
std::unique_ptr<ASTConsumer>
ASTPrintAction::CreateASTConsumer(CompilerInstance &CI, StringRef InFile) {
if (std::unique_ptr<raw_ostream> OS =
- CI.createDefaultOutputFile(false, InFile))
+ CI.createDefaultOutputFile(llvm::sys::fs::OF_TextWithCRLF, InFile))
return CreateASTPrinter(std::move(OS), CI.getFrontendOpts().ASTDumpFilter);
return nullptr;
}
@@ -138,7 +138,8 @@
std::string &OutputFile) {
// Because this is exposed via libclang we must disable RemoveFileOnSignal.
std::unique_ptr<raw_pwrite_stream> OS = CI.createDefaultOutputFile(
- /*Binary=*/true, InFile, /*Extension=*/"", /*RemoveFileOnSignal=*/false);
+ llvm::sys::fs::OF_None, InFile, /*Extension=*/"",
+ /*RemoveFileOnSignal=*/false);
if (!OS)
return nullptr;
@@ -216,7 +217,8 @@
}
// Because this is exposed via libclang we must disable RemoveFileOnSignal.
- return CI.createDefaultOutputFile(/*Binary=*/true, InFile, /*Extension=*/"",
+ return CI.createDefaultOutputFile(llvm::sys::fs::OF_None, InFile,
+ /*Extension=*/"",
/*RemoveFileOnSignal=*/false,
/*CreateMissingDirectories=*/true);
}
@@ -236,7 +238,7 @@
std::unique_ptr<raw_pwrite_stream>
GenerateModuleInterfaceAction::CreateOutputFile(CompilerInstance &CI,
StringRef InFile) {
- return CI.createDefaultOutputFile(/*Binary=*/true, InFile, "pcm");
+ return CI.createDefaultOutputFile(llvm::sys::fs::OF_None, InFile, "pcm");
}
bool GenerateHeaderModuleAction::PrepareToExecuteAction(
@@ -307,7 +309,7 @@
std::unique_ptr<raw_pwrite_stream>
GenerateHeaderModuleAction::CreateOutputFile(CompilerInstance &CI,
StringRef InFile) {
- return CI.createDefaultOutputFile(/*Binary=*/true, InFile, "pcm");
+ return CI.createDefaultOutputFile(llvm::sys::fs::OF_None, InFile, "pcm");
}
SyntaxOnlyAction::~SyntaxOnlyAction() {
@@ -808,9 +810,9 @@
// concern, so if we scan for too long, we'll just assume the file should
// be opened in binary mode.
- bool BinaryMode = false;
+ llvm::sys::fs::OpenFlags Flags = llvm::sys::fs::OF_Text;
if (llvm::Triple(LLVM_HOST_TRIPLE).isOSWindows()) {
- BinaryMode = true;
+ Flags = llvm::sys::fs::OF_None;
const SourceManager &SM = CI.getSourceManager();
if (llvm::Optional<llvm::MemoryBufferRef> Buffer =
SM.getBufferOrNone(SM.getMainFileID())) {
@@ -827,7 +829,7 @@
while (next < end) {
if (*cur == 0x0D) { // CR
if (*next == 0x0A) // CRLF
- BinaryMode = false;
+ Flags = llvm::sys::fs::OF_TextWithCRLF;
break;
} else if (*cur == 0x0A) // LF
@@ -840,7 +842,7 @@
}
std::unique_ptr<raw_ostream> OS =
- CI.createDefaultOutputFile(BinaryMode, getCurrentFileOrBufferName());
+ CI.createDefaultOutputFile(Flags, getCurrentFileOrBufferName());
if (!OS) return;
// If we're preprocessing a module map, start by dumping the contents of the
@@ -895,8 +897,8 @@
void DumpCompilerOptionsAction::ExecuteAction() {
CompilerInstance &CI = getCompilerInstance();
- std::unique_ptr<raw_ostream> OSP =
- CI.createDefaultOutputFile(false, getCurrentFile());
+ std::unique_ptr<raw_ostream> OSP = CI.createDefaultOutputFile(
+ llvm::sys::fs::OF_TextWithCRLF, getCurrentFile());
if (!OSP)
return;
Index: clang/lib/Frontend/CompilerInstance.cpp
===================================================================
--- clang/lib/Frontend/CompilerInstance.cpp
+++ clang/lib/Frontend/CompilerInstance.cpp
@@ -731,11 +731,9 @@
}
}
-std::unique_ptr<raw_pwrite_stream>
-CompilerInstance::createDefaultOutputFile(bool Binary, StringRef InFile,
- StringRef Extension,
- bool RemoveFileOnSignal,
- bool CreateMissingDirectories) {
+std::unique_ptr<raw_pwrite_stream> CompilerInstance::createDefaultOutputFile(
+ llvm::sys::fs::OpenFlags Flags, StringRef InFile, StringRef Extension,
+ bool RemoveFileOnSignal, bool CreateMissingDirectories) {
StringRef OutputPath = getFrontendOpts().OutputFile;
Optional<SmallString<128>> PathStorage;
if (OutputPath.empty()) {
@@ -749,7 +747,7 @@
}
// Force a temporary file if RemoveFileOnSignal was disabled.
- return createOutputFile(OutputPath, Binary, RemoveFileOnSignal,
+ return createOutputFile(OutputPath, Flags, RemoveFileOnSignal,
getFrontendOpts().UseTemporary || !RemoveFileOnSignal,
CreateMissingDirectories);
}
@@ -758,12 +756,11 @@
return std::make_unique<llvm::raw_null_ostream>();
}
-std::unique_ptr<raw_pwrite_stream>
-CompilerInstance::createOutputFile(StringRef OutputPath, bool Binary,
- bool RemoveFileOnSignal, bool UseTemporary,
- bool CreateMissingDirectories) {
+std::unique_ptr<raw_pwrite_stream> CompilerInstance::createOutputFile(
+ StringRef OutputPath, llvm::sys::fs::OpenFlags Flags,
+ bool RemoveFileOnSignal, bool UseTemporary, bool CreateMissingDirectories) {
Expected<std::unique_ptr<raw_pwrite_stream>> OS =
- createOutputFileImpl(OutputPath, Binary, RemoveFileOnSignal, UseTemporary,
+ createOutputFileImpl(OutputPath, Flags, RemoveFileOnSignal, UseTemporary,
CreateMissingDirectories);
if (OS)
return std::move(*OS);
@@ -773,7 +770,8 @@
}
Expected<std::unique_ptr<llvm::raw_pwrite_stream>>
-CompilerInstance::createOutputFileImpl(StringRef OutputPath, bool Binary,
+CompilerInstance::createOutputFileImpl(StringRef OutputPath,
+ llvm::sys::fs::OpenFlags Flags,
bool RemoveFileOnSignal,
bool UseTemporary,
bool CreateMissingDirectories) {
@@ -816,18 +814,15 @@
TempPath += OutputExtension;
TempPath += ".tmp";
int fd;
- std::error_code EC = llvm::sys::fs::createUniqueFile(
- TempPath, fd, TempPath,
- Binary ? llvm::sys::fs::OF_None : llvm::sys::fs::OF_Text);
+ std::error_code EC =
+ llvm::sys::fs::createUniqueFile(TempPath, fd, TempPath, Flags);
if (CreateMissingDirectories &&
EC == llvm::errc::no_such_file_or_directory) {
StringRef Parent = llvm::sys::path::parent_path(OutputPath);
EC = llvm::sys::fs::create_directories(Parent);
if (!EC) {
- EC = llvm::sys::fs::createUniqueFile(TempPath, fd, TempPath,
- Binary ? llvm::sys::fs::OF_None
- : llvm::sys::fs::OF_Text);
+ EC = llvm::sys::fs::createUniqueFile(TempPath, fd, TempPath, Flags);
}
}
@@ -843,9 +838,7 @@
if (!OS) {
OSFile = OutputPath;
std::error_code EC;
- OS.reset(new llvm::raw_fd_ostream(
- *OSFile, EC,
- (Binary ? llvm::sys::fs::OF_None : llvm::sys::fs::OF_TextWithCRLF)));
+ OS.reset(new llvm::raw_fd_ostream(*OSFile, EC, Flags));
if (EC)
return llvm::errorCodeToError(EC);
}
@@ -859,7 +852,7 @@
OutputFiles.emplace_back(((OutputPath != "-") ? OutputPath : "").str(),
std::move(TempFile));
- if (!Binary || OS->supportsSeeking())
+ if ((Flags & llvm::sys::fs::OF_Text) || OS->supportsSeeking())
return std::move(OS);
return std::make_unique<llvm::buffer_unique_ostream>(std::move(OS));
Index: clang/lib/CodeGen/CodeGenAction.cpp
===================================================================
--- clang/lib/CodeGen/CodeGenAction.cpp
+++ clang/lib/CodeGen/CodeGenAction.cpp
@@ -889,17 +889,19 @@
GetOutputStream(CompilerInstance &CI, StringRef InFile, BackendAction Action) {
switch (Action) {
case Backend_EmitAssembly:
- return CI.createDefaultOutputFile(false, InFile, "s");
+ return CI.createDefaultOutputFile(llvm::sys::fs::OF_TextWithCRLF, InFile,
+ "s");
case Backend_EmitLL:
- return CI.createDefaultOutputFile(false, InFile, "ll");
+ return CI.createDefaultOutputFile(llvm::sys::fs::OF_TextWithCRLF, InFile,
+ "ll");
case Backend_EmitBC:
- return CI.createDefaultOutputFile(true, InFile, "bc");
+ return CI.createDefaultOutputFile(llvm::sys::fs::OF_None, InFile, "bc");
case Backend_EmitNothing:
return nullptr;
case Backend_EmitMCNull:
return CI.createNullOutputFile();
case Backend_EmitObj:
- return CI.createDefaultOutputFile(true, InFile, "o");
+ return CI.createDefaultOutputFile(llvm::sys::fs::OF_None, InFile, "o");
}
llvm_unreachable("Invalid action!");
Index: clang/include/clang/Frontend/CompilerInstance.h
===================================================================
--- clang/include/clang/Frontend/CompilerInstance.h
+++ clang/include/clang/Frontend/CompilerInstance.h
@@ -702,19 +702,19 @@
/// RemoveFileOnSignal, temporary files will be forced on.
///
/// \return - Null on error.
- std::unique_ptr<raw_pwrite_stream>
- createDefaultOutputFile(bool Binary = true, StringRef BaseInput = "",
- StringRef Extension = "",
- bool RemoveFileOnSignal = true,
- bool CreateMissingDirectories = false);
+ std::unique_ptr<raw_pwrite_stream> createDefaultOutputFile(
+ llvm::sys::fs::OpenFlags Flags = llvm::sys::fs::OF_None,
+ StringRef BaseInput = "", StringRef Extension = "",
+ bool RemoveFileOnSignal = true, bool CreateMissingDirectories = false);
/// Create a new output file, optionally deriving the output path name, and
/// add it to the list of tracked output files.
///
/// \return - Null on error.
std::unique_ptr<raw_pwrite_stream>
- createOutputFile(StringRef OutputPath, bool Binary, bool RemoveFileOnSignal,
- bool UseTemporary, bool CreateMissingDirectories = false);
+ createOutputFile(StringRef OutputPath, llvm::sys::fs::OpenFlags Flags,
+ bool RemoveFileOnSignal, bool UseTemporary,
+ bool CreateMissingDirectories = false);
private:
/// Create a new output file and add it to the list of tracked output files.
@@ -735,7 +735,7 @@
/// \param CreateMissingDirectories - When \p UseTemporary is true, create
/// missing directories in the output path.
Expected<std::unique_ptr<raw_pwrite_stream>>
- createOutputFileImpl(StringRef OutputPath, bool Binary,
+ createOutputFileImpl(StringRef OutputPath, llvm::sys::fs::OpenFlags Flags,
bool RemoveFileOnSignal, bool UseTemporary,
bool CreateMissingDirectories);
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