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-rw-r--r--contrib/llvm/tools/llvm-mc/llvm-mc.cpp118
1 files changed, 59 insertions, 59 deletions
diff --git a/contrib/llvm/tools/llvm-mc/llvm-mc.cpp b/contrib/llvm/tools/llvm-mc/llvm-mc.cpp
index 4c5b230..78fe9b7 100644
--- a/contrib/llvm/tools/llvm-mc/llvm-mc.cpp
+++ b/contrib/llvm/tools/llvm-mc/llvm-mc.cpp
@@ -204,16 +204,15 @@ static const Target *GetTarget(const char *ProgName) {
return TheTarget;
}
-static tool_output_file *GetOutputStream() {
+static std::unique_ptr<tool_output_file> GetOutputStream() {
if (OutputFilename == "")
OutputFilename = "-";
- std::string Err;
- tool_output_file *Out =
- new tool_output_file(OutputFilename.c_str(), Err, sys::fs::F_None);
- if (!Err.empty()) {
- errs() << Err << '\n';
- delete Out;
+ std::error_code EC;
+ auto Out = llvm::make_unique<tool_output_file>(OutputFilename, EC,
+ sys::fs::F_None);
+ if (EC) {
+ errs() << EC.message() << '\n';
return nullptr;
}
@@ -239,7 +238,7 @@ static void setDwarfDebugProducer(void) {
}
static int AsLexInput(SourceMgr &SrcMgr, MCAsmInfo &MAI,
- tool_output_file *Out) {
+ raw_ostream &OS) {
AsmLexer Lexer(MAI);
Lexer.setBuffer(SrcMgr.getMemoryBuffer(SrcMgr.getMainFileID())->getBuffer());
@@ -258,60 +257,60 @@ static int AsLexInput(SourceMgr &SrcMgr, MCAsmInfo &MAI,
Error = true; // error already printed.
break;
case AsmToken::Identifier:
- Out->os() << "identifier: " << Lexer.getTok().getString();
+ OS << "identifier: " << Lexer.getTok().getString();
break;
case AsmToken::Integer:
- Out->os() << "int: " << Lexer.getTok().getString();
+ OS << "int: " << Lexer.getTok().getString();
break;
case AsmToken::Real:
- Out->os() << "real: " << Lexer.getTok().getString();
+ OS << "real: " << Lexer.getTok().getString();
break;
case AsmToken::String:
- Out->os() << "string: " << Lexer.getTok().getString();
+ OS << "string: " << Lexer.getTok().getString();
break;
- case AsmToken::Amp: Out->os() << "Amp"; break;
- case AsmToken::AmpAmp: Out->os() << "AmpAmp"; break;
- case AsmToken::At: Out->os() << "At"; break;
- case AsmToken::Caret: Out->os() << "Caret"; break;
- case AsmToken::Colon: Out->os() << "Colon"; break;
- case AsmToken::Comma: Out->os() << "Comma"; break;
- case AsmToken::Dollar: Out->os() << "Dollar"; break;
- case AsmToken::Dot: Out->os() << "Dot"; break;
- case AsmToken::EndOfStatement: Out->os() << "EndOfStatement"; break;
- case AsmToken::Eof: Out->os() << "Eof"; break;
- case AsmToken::Equal: Out->os() << "Equal"; break;
- case AsmToken::EqualEqual: Out->os() << "EqualEqual"; break;
- case AsmToken::Exclaim: Out->os() << "Exclaim"; break;
- case AsmToken::ExclaimEqual: Out->os() << "ExclaimEqual"; break;
- case AsmToken::Greater: Out->os() << "Greater"; break;
- case AsmToken::GreaterEqual: Out->os() << "GreaterEqual"; break;
- case AsmToken::GreaterGreater: Out->os() << "GreaterGreater"; break;
- case AsmToken::Hash: Out->os() << "Hash"; break;
- case AsmToken::LBrac: Out->os() << "LBrac"; break;
- case AsmToken::LCurly: Out->os() << "LCurly"; break;
- case AsmToken::LParen: Out->os() << "LParen"; break;
- case AsmToken::Less: Out->os() << "Less"; break;
- case AsmToken::LessEqual: Out->os() << "LessEqual"; break;
- case AsmToken::LessGreater: Out->os() << "LessGreater"; break;
- case AsmToken::LessLess: Out->os() << "LessLess"; break;
- case AsmToken::Minus: Out->os() << "Minus"; break;
- case AsmToken::Percent: Out->os() << "Percent"; break;
- case AsmToken::Pipe: Out->os() << "Pipe"; break;
- case AsmToken::PipePipe: Out->os() << "PipePipe"; break;
- case AsmToken::Plus: Out->os() << "Plus"; break;
- case AsmToken::RBrac: Out->os() << "RBrac"; break;
- case AsmToken::RCurly: Out->os() << "RCurly"; break;
- case AsmToken::RParen: Out->os() << "RParen"; break;
- case AsmToken::Slash: Out->os() << "Slash"; break;
- case AsmToken::Star: Out->os() << "Star"; break;
- case AsmToken::Tilde: Out->os() << "Tilde"; break;
+ case AsmToken::Amp: OS << "Amp"; break;
+ case AsmToken::AmpAmp: OS << "AmpAmp"; break;
+ case AsmToken::At: OS << "At"; break;
+ case AsmToken::Caret: OS << "Caret"; break;
+ case AsmToken::Colon: OS << "Colon"; break;
+ case AsmToken::Comma: OS << "Comma"; break;
+ case AsmToken::Dollar: OS << "Dollar"; break;
+ case AsmToken::Dot: OS << "Dot"; break;
+ case AsmToken::EndOfStatement: OS << "EndOfStatement"; break;
+ case AsmToken::Eof: OS << "Eof"; break;
+ case AsmToken::Equal: OS << "Equal"; break;
+ case AsmToken::EqualEqual: OS << "EqualEqual"; break;
+ case AsmToken::Exclaim: OS << "Exclaim"; break;
+ case AsmToken::ExclaimEqual: OS << "ExclaimEqual"; break;
+ case AsmToken::Greater: OS << "Greater"; break;
+ case AsmToken::GreaterEqual: OS << "GreaterEqual"; break;
+ case AsmToken::GreaterGreater: OS << "GreaterGreater"; break;
+ case AsmToken::Hash: OS << "Hash"; break;
+ case AsmToken::LBrac: OS << "LBrac"; break;
+ case AsmToken::LCurly: OS << "LCurly"; break;
+ case AsmToken::LParen: OS << "LParen"; break;
+ case AsmToken::Less: OS << "Less"; break;
+ case AsmToken::LessEqual: OS << "LessEqual"; break;
+ case AsmToken::LessGreater: OS << "LessGreater"; break;
+ case AsmToken::LessLess: OS << "LessLess"; break;
+ case AsmToken::Minus: OS << "Minus"; break;
+ case AsmToken::Percent: OS << "Percent"; break;
+ case AsmToken::Pipe: OS << "Pipe"; break;
+ case AsmToken::PipePipe: OS << "PipePipe"; break;
+ case AsmToken::Plus: OS << "Plus"; break;
+ case AsmToken::RBrac: OS << "RBrac"; break;
+ case AsmToken::RCurly: OS << "RCurly"; break;
+ case AsmToken::RParen: OS << "RParen"; break;
+ case AsmToken::Slash: OS << "Slash"; break;
+ case AsmToken::Star: OS << "Star"; break;
+ case AsmToken::Tilde: OS << "Tilde"; break;
}
// Print the token string.
- Out->os() << " (\"";
- Out->os().write_escaped(Tok.getString());
- Out->os() << "\")\n";
+ OS << " (\"";
+ OS.write_escaped(Tok.getString());
+ OS << "\")\n";
}
return Error;
@@ -333,7 +332,7 @@ static int AssembleInput(const char *ProgName, const Target *TheTarget,
}
Parser->setShowParsedOperands(ShowInstOperands);
- Parser->setTargetParser(*TAP.get());
+ Parser->setTargetParser(*TAP);
int Res = Parser->Run(NoInitialTextSection);
@@ -373,12 +372,12 @@ int main(int argc, char **argv) {
errs() << ProgName << ": " << EC.message() << '\n';
return 1;
}
- MemoryBuffer *Buffer = BufferPtr->release();
+ MemoryBuffer *Buffer = BufferPtr->get();
SourceMgr SrcMgr;
// Tell SrcMgr about this buffer, which is what the parser will pick up.
- SrcMgr.AddNewSourceBuffer(Buffer, SMLoc());
+ SrcMgr.AddNewSourceBuffer(std::move(*BufferPtr), SMLoc());
// Record the location of the include directories so that the lexer can find
// it later.
@@ -435,7 +434,7 @@ int main(int argc, char **argv) {
FeaturesStr = Features.getString();
}
- std::unique_ptr<tool_output_file> Out(GetOutputStream());
+ std::unique_ptr<tool_output_file> Out = GetOutputStream();
if (!Out)
return 1;
@@ -471,16 +470,17 @@ int main(int argc, char **argv) {
assert(FileType == OFT_ObjectFile && "Invalid file type!");
MCCodeEmitter *CE = TheTarget->createMCCodeEmitter(*MCII, *MRI, *STI, Ctx);
MCAsmBackend *MAB = TheTarget->createMCAsmBackend(*MRI, TripleName, MCPU);
- Str.reset(TheTarget->createMCObjectStreamer(TripleName, Ctx, *MAB,
- FOS, CE, *STI, RelaxAll,
- NoExecStack));
+ Str.reset(TheTarget->createMCObjectStreamer(TripleName, Ctx, *MAB, FOS, CE,
+ *STI, RelaxAll));
+ if (NoExecStack)
+ Str->InitSections(true);
}
int Res = 1;
bool disassemble = false;
switch (Action) {
case AC_AsLex:
- Res = AsLexInput(SrcMgr, *MAI, Out.get());
+ Res = AsLexInput(SrcMgr, *MAI, Out->os());
break;
case AC_Assemble:
Res = AssembleInput(ProgName, TheTarget, SrcMgr, Ctx, *Str, *MAI, *STI,
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