class Mangler;
class TargetAsmInfo;
class Type;
+ class raw_ostream;
/// AsmPrinter - This class is intended to be used as a driving class for all
/// asm writers.
public:
/// Output stream on which we're printing assembly code.
///
- std::ostream &O;
+ raw_ostream &O;
/// Target machine description.
///
bool IsInTextSection;
protected:
- AsmPrinter(std::ostream &o, TargetMachine &TM, const TargetAsmInfo *T);
+ AsmPrinter(raw_ostream &o, TargetMachine &TM, const TargetAsmInfo *T);
public:
virtual ~AsmPrinter();
class MachineFunction;
class Module;
class TargetAsmInfo;
+class raw_ostream;
//===----------------------------------------------------------------------===//
// DwarfWriter - Emits Dwarf debug and exception handling directives.
public:
- DwarfWriter(std::ostream &OS, AsmPrinter *A, const TargetAsmInfo *T);
+ DwarfWriter(raw_ostream &OS, AsmPrinter *A, const TargetAsmInfo *T);
virtual ~DwarfWriter();
/// SetModuleInfo - Set machine module info when it's known that pass manager
class PassManagerBase;
class MachineCodeEmitter;
class TargetMachine;
+ class raw_ostream;
- MachineCodeEmitter *AddELFWriter(PassManagerBase &FPM, std::ostream &O,
+ MachineCodeEmitter *AddELFWriter(PassManagerBase &FPM, raw_ostream &O,
TargetMachine &TM);
- MachineCodeEmitter *AddMachOWriter(PassManagerBase &FPM, std::ostream &O,
+ MachineCodeEmitter *AddMachOWriter(PassManagerBase &FPM, raw_ostream &O,
TargetMachine &TM);
} // end llvm namespace
namespace llvm {
class GCMetadataPrinter;
+ class raw_ostream;
/// GCMetadataPrinterRegistry - The GC assembly printer registry uses all the
/// defaults from Registry.
iterator end() { return S->end(); }
/// beginAssembly/finishAssembly - Emit module metadata as assembly code.
- virtual void beginAssembly(std::ostream &OS, AsmPrinter &AP,
+ virtual void beginAssembly(raw_ostream &OS, AsmPrinter &AP,
const TargetAsmInfo &TAI);
- virtual void finishAssembly(std::ostream &OS, AsmPrinter &AP,
+ virtual void finishAssembly(raw_ostream &OS, AsmPrinter &AP,
const TargetAsmInfo &TAI);
virtual ~GCMetadataPrinter();
}
void print(std::ostream &OS, const TargetMachine *TM = 0) const;
void print(std::ostream *OS) const { if (OS) print(*OS); }
+ void print(raw_ostream *OS, const TargetMachine *TM) const {
+ if (OS) print(*OS, TM);
+ }
+ void print(raw_ostream &OS, const TargetMachine *TM = 0) const;
+ void print(raw_ostream *OS) const { if (OS) print(*OS); }
void dump() const;
//===--------------------------------------------------------------------===//
return OS;
}
+inline raw_ostream& operator<<(raw_ostream &OS, const MachineInstr &MI) {
+ MI.print(OS);
+ return OS;
+}
+
} // End llvm namespace
#endif
class MachineInstr;
class TargetMachine;
class MachineRegisterInfo;
+class raw_ostream;
/// MachineOperand class - Representation of each machine instruction operand.
///
const MachineInstr *getParent() const { return ParentMI; }
void print(std::ostream &os, const TargetMachine *TM = 0) const;
+ void print(raw_ostream &os, const TargetMachine *TM = 0) const;
/// Accessors that tell you what kind of MachineOperand you're looking at.
///
return OS;
}
+inline raw_ostream &operator<<(raw_ostream &OS, const MachineOperand& MO) {
+ MO.print(OS, 0);
+ return OS;
+}
+
} // End llvm namespace
#endif
#ifndef LLVM_SUPPORT_RAW_OSTREAM_H
#define LLVM_SUPPORT_RAW_OSTREAM_H
+#include "llvm/ADT/StringExtras.h"
#include <cassert>
#include <cstring>
#include <string>
return write(Str, strlen(Str));
}
- raw_ostream &operator<<(unsigned N) {
+ raw_ostream &operator<<(const std::string& Str) {
+ return write(Str.data(), Str.length());
+ }
+
+ raw_ostream &operator<<(uint64_t N) {
// Zero is a special case.
if (N == 0)
return *this << '0';
return write(CurPtr, EndPtr-CurPtr);
}
+ raw_ostream &operator<<(int64_t N) {
+ if (N < 0) {
+ if (OutBufCur >= OutBufEnd)
+ flush_impl();
+ *OutBufCur++ = '-';
+
+ N = -N;
+ }
+
+ return this->operator<<(static_cast<uint64_t>(N));
+ }
+
+ raw_ostream &operator<<(uint32_t N) {
+ return this->operator<<(static_cast<uint64_t>(N));
+ }
+
+ raw_ostream &operator<<(int32_t N) {
+ return this->operator<<(static_cast<int64_t>(N));
+ }
+
+ raw_ostream &operator<<(size_t N) {
+ return this->operator<<(static_cast<uint64_t>(N));
+ }
+
+ raw_ostream &operator<<(double N) {
+ return this->operator<<(ftostr(N));
+ }
+
raw_ostream &write(const char *Ptr, unsigned Size) {
if (OutBufCur+Size > OutBufEnd)
class Pass;
class TargetMachOWriterInfo;
class TargetELFWriterInfo;
+class raw_ostream;
// Relocation model types.
namespace Reloc {
/// is not supported.
///
virtual FileModel::Model addPassesToEmitFile(PassManagerBase &,
- std::ostream &,
+ raw_ostream &,
CodeGenFileType,
bool /*Fast*/) {
return FileModel::None;
/// require having the entire module at once. This is not recommended, do not
/// use this.
virtual bool WantsWholeFile() const { return false; }
- virtual bool addPassesToEmitWholeFile(PassManager &, std::ostream &,
+ virtual bool addPassesToEmitWholeFile(PassManager &, raw_ostream &,
CodeGenFileType, bool /*Fast*/) {
return true;
}
/// target-specific passes in standard locations.
///
virtual FileModel::Model addPassesToEmitFile(PassManagerBase &PM,
- std::ostream &Out,
+ raw_ostream &Out,
CodeGenFileType FileType,
bool Fast);
/// the asmprinter, if asm emission is supported. If this is not supported,
/// 'true' should be returned.
virtual bool addAssemblyEmitter(PassManagerBase &, bool /*Fast*/,
- std::ostream &) {
+ raw_ostream &) {
return true;
}
#include "llvm/CodeGen/MachineJumpTableInfo.h"
#include "llvm/CodeGen/MachineModuleInfo.h"
#include "llvm/Support/Mangler.h"
-#include "llvm/Support/MathExtras.h"
+#include "llvm/Support/raw_ostream.h"
#include "llvm/Support/Streams.h"
#include "llvm/Target/TargetAsmInfo.h"
#include "llvm/Target/TargetData.h"
#include "llvm/Target/TargetRegisterInfo.h"
#include "llvm/ADT/SmallPtrSet.h"
#include "llvm/ADT/SmallString.h"
+#include "llvm/ADT/StringExtras.h"
#include <cerrno>
using namespace llvm;
char AsmPrinter::ID = 0;
-AsmPrinter::AsmPrinter(std::ostream &o, TargetMachine &tm,
+AsmPrinter::AsmPrinter(raw_ostream &o, TargetMachine &tm,
const TargetAsmInfo *T)
: MachineFunctionPass((intptr_t)&ID), FunctionNumber(0), O(o),
TM(tm), TAI(T), TRI(tm.getRegisterInfo()),
EmitAlignment(Alignment);
for (unsigned i = 0, e = CP.size(); i != e; ++i) {
O << TAI->getPrivateGlobalPrefix() << "CPI" << getFunctionNumber() << '_'
- << CP[i].second << ":\t\t\t\t\t" << TAI->getCommentString() << ' ';
- WriteTypeSymbolic(O, CP[i].first.getType(), 0);
+ << CP[i].second << ":\t\t\t\t\t";
+ // O << TAI->getCommentString() << ' ' <<
+ // WriteTypeSymbolic(O, CP[i].first.getType(), 0);
O << '\n';
if (CP[i].first.isMachineConstantPoolEntry())
EmitMachineConstantPoolValue(CP[i].first.Val.MachineCPVal);
unsigned Byte = Value & 0x7f;
Value >>= 7;
if (Value) Byte |= 0x80;
- O << "0x" << std::hex << Byte << std::dec;
+ O << "0x" << utohexstr(Byte);
if (Value) O << ", ";
} while (Value);
}
Value >>= 7;
IsMore = Value != Sign || ((Byte ^ Sign) & 0x40) != 0;
if (IsMore) Byte |= 0x80;
- O << "0x" << std::hex << Byte << std::dec;
+ O << "0x" << utohexstr(Byte);
if (IsMore) O << ", ";
} while (IsMore);
}
/// PrintHex - Print a value as a hexidecimal value.
///
void AsmPrinter::PrintHex(int Value) const {
- O << "0x" << std::hex << Value << std::dec;
+ O << "0x" << utohexstr(static_cast<unsigned>(Value));
}
/// EOL - Print a newline character to asm stream. If a comment is present
/// printStringChar - Print a char, escaped if necessary.
///
-static void printStringChar(std::ostream &O, unsigned char C) {
+static void printStringChar(raw_ostream &O, char C) {
if (C == '"') {
O << "\\\"";
} else if (C == '\\') {
unsigned FillValue = TAI->getTextAlignFillValue();
UseFillExpr &= IsInTextSection && FillValue;
- if (UseFillExpr) O << ",0x" << std::hex << FillValue << std::dec;
+ if (UseFillExpr) O << ",0x" << utohexstr(FillValue);
O << '\n';
}
/// printAsCString - Print the specified array as a C compatible string, only if
/// the predicate isString is true.
///
-static void printAsCString(std::ostream &O, const ConstantArray *CVA,
+static void printAsCString(raw_ostream &O, const ConstantArray *CVA,
unsigned LastElt) {
assert(CVA->isString() && "Array is not string compatible!");
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/DataTypes.h"
#include "llvm/Support/Mangler.h"
+#include "llvm/Support/raw_ostream.h"
#include "llvm/System/Path.h"
#include "llvm/Target/TargetAsmInfo.h"
#include "llvm/Target/TargetRegisterInfo.h"
//
/// O - Stream to .s file.
///
- std::ostream &O;
+ raw_ostream &O;
/// Asm - Target of Dwarf emission.
///
const char * const Flavor;
unsigned SetCounter;
- Dwarf(std::ostream &OS, AsmPrinter *A, const TargetAsmInfo *T,
+ Dwarf(raw_ostream &OS, AsmPrinter *A, const TargetAsmInfo *T,
const char *flavor)
: O(OS)
, Asm(A)
//===--------------------------------------------------------------------===//
// Main entry points.
//
- DwarfDebug(std::ostream &OS, AsmPrinter *A, const TargetAsmInfo *T)
+ DwarfDebug(raw_ostream &OS, AsmPrinter *A, const TargetAsmInfo *T)
: Dwarf(OS, A, T, "dbg")
, CompileUnits()
, AbbreviationsSet(InitAbbreviationsSetSize)
//===--------------------------------------------------------------------===//
// Main entry points.
//
- DwarfException(std::ostream &OS, AsmPrinter *A, const TargetAsmInfo *T)
+ DwarfException(raw_ostream &OS, AsmPrinter *A, const TargetAsmInfo *T)
: Dwarf(OS, A, T, "eh")
, shouldEmitTable(false)
, shouldEmitMoves(false)
/// DwarfWriter Implementation
///
-DwarfWriter::DwarfWriter(std::ostream &OS, AsmPrinter *A,
+DwarfWriter::DwarfWriter(raw_ostream &OS, AsmPrinter *A,
const TargetAsmInfo *T) {
DE = new DwarfException(OS, A, T);
DD = new DwarfDebug(OS, A, T);
#include "llvm/CodeGen/AsmPrinter.h"
#include "llvm/CodeGen/GCMetadataPrinter.h"
#include "llvm/Module.h"
+#include "llvm/Support/raw_ostream.h"
#include "llvm/Target/TargetAsmInfo.h"
#include "llvm/Target/TargetData.h"
#include "llvm/Target/TargetMachine.h"
class VISIBILITY_HIDDEN OcamlGCMetadataPrinter : public GCMetadataPrinter {
public:
- void beginAssembly(std::ostream &OS, AsmPrinter &AP,
+ void beginAssembly(raw_ostream &OS, AsmPrinter &AP,
const TargetAsmInfo &TAI);
- void finishAssembly(std::ostream &OS, AsmPrinter &AP,
+ void finishAssembly(raw_ostream &OS, AsmPrinter &AP,
const TargetAsmInfo &TAI);
};
void llvm::linkOcamlGCPrinter() { }
-static void EmitCamlGlobal(const Module &M, std::ostream &OS, AsmPrinter &AP,
+static void EmitCamlGlobal(const Module &M, raw_ostream &OS, AsmPrinter &AP,
const TargetAsmInfo &TAI, const char *Id) {
const std::string &MId = M.getModuleIdentifier();
OS << Mangled << ":\n";
}
-void OcamlGCMetadataPrinter::beginAssembly(std::ostream &OS, AsmPrinter &AP,
+void OcamlGCMetadataPrinter::beginAssembly(raw_ostream &OS, AsmPrinter &AP,
const TargetAsmInfo &TAI) {
AP.SwitchToTextSection(TAI.getTextSection());
EmitCamlGlobal(getModule(), OS, AP, TAI, "code_begin");
/// (FrameSize and LiveOffsets would overflow). FrameTablePrinter will abort if
/// either condition is detected in a function which uses the GC.
///
-void OcamlGCMetadataPrinter::finishAssembly(std::ostream &OS, AsmPrinter &AP,
+void OcamlGCMetadataPrinter::finishAssembly(raw_ostream &OS, AsmPrinter &AP,
const TargetAsmInfo &TAI) {
const char *AddressDirective;
int AddressAlignLog;
#include "llvm/Support/Mangler.h"
#include "llvm/Support/OutputBuffer.h"
#include "llvm/Support/Streams.h"
+#include "llvm/Support/raw_ostream.h"
#include <list>
using namespace llvm;
/// AddELFWriter - Concrete function to add the ELF writer to the function pass
/// manager.
MachineCodeEmitter *llvm::AddELFWriter(PassManagerBase &PM,
- std::ostream &O,
+ raw_ostream &O,
TargetMachine &TM) {
ELFWriter *EW = new ELFWriter(O, TM);
PM.add(EW);
// ELFWriter Implementation
//===----------------------------------------------------------------------===//
-ELFWriter::ELFWriter(std::ostream &o, TargetMachine &tm)
+ELFWriter::ELFWriter(raw_ostream &o, TargetMachine &tm)
: MachineFunctionPass((intptr_t)&ID), O(o), TM(tm) {
e_flags = 0; // e_flags defaults to 0, no flags.
if (S.Align)
for (size_t NewFileOff = (FileOff+S.Align-1) & ~(S.Align-1);
FileOff != NewFileOff; ++FileOff)
- O.put((char)0xAB);
+ O << (char)0xAB;
O.write((char*)&S.SectionData[0], S.SectionData.size());
FileOff += S.SectionData.size();
// Align output for the section table.
for (size_t NewFileOff = (FileOff+TableAlign-1) & ~(TableAlign-1);
FileOff != NewFileOff; ++FileOff)
- O.put((char)0xAB);
+ O << (char)0xAB;
// Emit the section table itself.
O.write((char*)&Table[0], Table.size());
class Mangler;
class MachineCodeEmitter;
class ELFCodeEmitter;
+ class raw_ostream;
/// ELFWriter - This class implements the common target-independent code for
/// writing ELF files. Targets should derive a class from this to
return *(MachineCodeEmitter*)MCE;
}
- ELFWriter(std::ostream &O, TargetMachine &TM);
+ ELFWriter(raw_ostream &O, TargetMachine &TM);
~ELFWriter();
typedef std::vector<unsigned char> DataBuffer;
protected:
/// Output stream to send the resultant object file to.
///
- std::ostream &O;
+ raw_ostream &O;
/// Target machine description.
///
GCMetadataPrinter::~GCMetadataPrinter() { }
-void GCMetadataPrinter::beginAssembly(std::ostream &OS, AsmPrinter &AP,
+void GCMetadataPrinter::beginAssembly(raw_ostream &OS, AsmPrinter &AP,
const TargetAsmInfo &TAI) {
// Default is no action.
}
-void GCMetadataPrinter::finishAssembly(std::ostream &OS, AsmPrinter &AP,
+void GCMetadataPrinter::finishAssembly(raw_ostream &OS, AsmPrinter &AP,
const TargetAsmInfo &TAI) {
// Default is no action.
}
#include "llvm/Target/TargetAsmInfo.h"
#include "llvm/Transforms/Scalar.h"
#include "llvm/Support/CommandLine.h"
+#include "llvm/Support/raw_ostream.h"
using namespace llvm;
static cl::opt<bool> PrintLSR("print-lsr-output", cl::Hidden,
FileModel::Model
LLVMTargetMachine::addPassesToEmitFile(PassManagerBase &PM,
- std::ostream &Out,
+ raw_ostream &Out,
CodeGenFileType FileType,
bool Fast) {
// Standard LLVM-Level Passes.
#include "llvm/Support/MathExtras.h"
#include "llvm/Support/OutputBuffer.h"
#include "llvm/Support/Streams.h"
+#include "llvm/Support/raw_ostream.h"
#include <algorithm>
#include <cstring>
using namespace llvm;
/// AddMachOWriter - Concrete function to add the Mach-O writer to the function
/// pass manager.
MachineCodeEmitter *llvm::AddMachOWriter(PassManagerBase &PM,
- std::ostream &O,
+ raw_ostream &O,
TargetMachine &TM) {
MachOWriter *MOW = new MachOWriter(O, TM);
PM.add(MOW);
//===----------------------------------------------------------------------===//
char MachOWriter::ID = 0;
-MachOWriter::MachOWriter(std::ostream &o, TargetMachine &tm)
+MachOWriter::MachOWriter(raw_ostream &o, TargetMachine &tm)
: MachineFunctionPass((intptr_t)&ID), O(o), TM(tm) {
is64Bit = TM.getTargetData()->getPointerSizeInBits() == 64;
isLittleEndian = TM.getTargetData()->isLittleEndian();
class MachineCodeEmitter;
class MachOCodeEmitter;
class OutputBuffer;
+ class raw_ostream;
/// MachOSym - This struct contains information about each symbol that is
/// added to logical symbol table for the module. This is eventually
return *(MachineCodeEmitter*)MCE;
}
- MachOWriter(std::ostream &O, TargetMachine &TM);
+ MachOWriter(raw_ostream &O, TargetMachine &TM);
virtual ~MachOWriter();
virtual const char *getPassName() const {
protected:
/// Output stream to send the resultant object file to.
///
- std::ostream &O;
+ raw_ostream &O;
/// Target machine description.
///
#if defined(_MSC_VER)
#include <io.h>
-#ifndef STDIN_FILENO\r
-# define STDIN_FILENO 0\r
-#endif\r
-#ifndef STDOUT_FILENO\r
-# define STDOUT_FILENO 1\r
-#endif\r
-#ifndef STDERR_FILENO\r
-# define STDERR_FILENO 2\r
-#endif\r
+#ifndef STDIN_FILENO
+# define STDIN_FILENO 0
+#endif
+#ifndef STDOUT_FILENO
+# define STDOUT_FILENO 1
+#endif
+#ifndef STDERR_FILENO
+# define STDERR_FILENO 2
+#endif
#endif
// An out of line virtual method to provide a home for the class vtable.
/// outs() - This returns a reference to a raw_ostream for standard output.
/// Use it like: outs() << "foo" << "bar";
-raw_ostream &outs() {
+raw_ostream &llvm::outs() {
static raw_stdout_ostream S;
return S;
}
/// errs() - This returns a reference to a raw_ostream for standard error.
/// Use it like: errs() << "foo" << "bar";
-raw_ostream &errs() {
+raw_ostream &llvm::errs() {
static raw_stderr_ostream S;
return S;
}
class ARMTargetMachine;
class FunctionPass;
class MachineCodeEmitter;
+class raw_ostream;
// Enums corresponding to ARM condition codes
namespace ARMCC {
}
FunctionPass *createARMISelDag(ARMTargetMachine &TM);
-FunctionPass *createARMCodePrinterPass(std::ostream &O, ARMTargetMachine &TM);
+FunctionPass *createARMCodePrinterPass(raw_ostream &O, ARMTargetMachine &TM);
FunctionPass *createARMCodeEmitterPass(ARMTargetMachine &TM,
MachineCodeEmitter &MCE);
FunctionPass *createARMLoadStoreOptimizationPass();
#include "llvm/PassManager.h"
#include "llvm/CodeGen/Passes.h"
#include "llvm/Support/CommandLine.h"
+#include "llvm/Support/raw_ostream.h"
#include "llvm/Target/TargetMachineRegistry.h"
#include "llvm/Target/TargetOptions.h"
using namespace llvm;
}
bool ARMTargetMachine::addAssemblyEmitter(PassManagerBase &PM, bool Fast,
- std::ostream &Out) {
+ raw_ostream &Out) {
// Output assembly language.
assert(AsmPrinterCtor && "AsmPrinter was not linked in");
if (AsmPrinterCtor)
if (DumpAsm) {
assert(AsmPrinterCtor && "AsmPrinter was not linked in");
if (AsmPrinterCtor)
- PM.add(AsmPrinterCtor(*cerr.stream(), *this));
+ PM.add(AsmPrinterCtor(errs(), *this));
}
return false;
if (DumpAsm) {
assert(AsmPrinterCtor && "AsmPrinter was not linked in");
if (AsmPrinterCtor)
- PM.add(AsmPrinterCtor(*cerr.stream(), *this));
+ PM.add(AsmPrinterCtor(errs(), *this));
}
return false;
protected:
// To avoid having target depend on the asmprinter stuff libraries, asmprinter
// set this functions to ctor pointer at startup time if they are linked in.
- typedef FunctionPass *(*AsmPrinterCtorFn)(std::ostream &o,
+ typedef FunctionPass *(*AsmPrinterCtorFn)(raw_ostream &o,
ARMTargetMachine &tm);
static AsmPrinterCtorFn AsmPrinterCtor;
virtual bool addInstSelector(PassManagerBase &PM, bool Fast);
virtual bool addPreEmitPass(PassManagerBase &PM, bool Fast);
virtual bool addAssemblyEmitter(PassManagerBase &PM, bool Fast,
- std::ostream &Out);
+ raw_ostream &Out);
virtual bool addCodeEmitter(PassManagerBase &PM, bool Fast,
bool DumpAsm, MachineCodeEmitter &MCE);
virtual bool addSimpleCodeEmitter(PassManagerBase &PM, bool Fast,
#include "llvm/Support/Compiler.h"
#include "llvm/Support/Mangler.h"
#include "llvm/Support/MathExtras.h"
+#include "llvm/Support/raw_ostream.h"
#include <cctype>
using namespace llvm;
namespace {
struct VISIBILITY_HIDDEN ARMAsmPrinter : public AsmPrinter {
- ARMAsmPrinter(std::ostream &O, TargetMachine &TM, const TargetAsmInfo *T)
+ ARMAsmPrinter(raw_ostream &O, TargetMachine &TM, const TargetAsmInfo *T)
: AsmPrinter(O, TM, T), DW(O, this, T), MMI(NULL), AFI(NULL),
InCPMode(false) {
Subtarget = &TM.getSubtarget<ARMSubtarget>();
}
}
-static void printSOImm(std::ostream &O, int64_t V, const TargetAsmInfo *TAI) {
+static void printSOImm(raw_ostream &O, int64_t V, const TargetAsmInfo *TAI) {
assert(V < (1 << 12) && "Not a valid so_imm value!");
unsigned Imm = ARM_AM::getSOImmValImm(V);
unsigned Rot = ARM_AM::getSOImmValRot(V);
/// PrintUnmangledNameSafely - Print out the printable characters in the name.
/// Don't print things like \n or \0.
-static void PrintUnmangledNameSafely(const Value *V, std::ostream &OS) {
+static void PrintUnmangledNameSafely(const Value *V, raw_ostream &OS) {
for (const char *Name = V->getNameStart(), *E = Name+V->getNameLen();
Name != E; ++Name)
if (isprint(*Name))
/// using the given target machine description. This should work
/// regardless of whether the function is in SSA form.
///
-FunctionPass *llvm::createARMCodePrinterPass(std::ostream &o,
+FunctionPass *llvm::createARMCodePrinterPass(raw_ostream &o,
ARMTargetMachine &tm) {
return new ARMAsmPrinter(o, tm, tm.getTargetAsmInfo());
}
class FunctionPass;
class TargetMachine;
class MachineCodeEmitter;
+ class raw_ostream;
FunctionPass *createAlphaISelDag(AlphaTargetMachine &TM);
- FunctionPass *createAlphaCodePrinterPass(std::ostream &OS,
+ FunctionPass *createAlphaCodePrinterPass(raw_ostream &OS,
TargetMachine &TM);
FunctionPass *createAlphaPatternInstructionSelector(TargetMachine &TM);
FunctionPass *createAlphaCodeEmitterPass(AlphaTargetMachine &TM,
#include "llvm/Target/TargetMachine.h"
#include "llvm/Support/Compiler.h"
#include "llvm/Support/Mangler.h"
+#include "llvm/Support/raw_ostream.h"
#include "llvm/ADT/Statistic.h"
using namespace llvm;
/// Unique incrementer for label values for referencing Global values.
///
- AlphaAsmPrinter(std::ostream &o, TargetMachine &tm, const TargetAsmInfo *T)
+ AlphaAsmPrinter(raw_ostream &o, TargetMachine &tm, const TargetAsmInfo *T)
: AsmPrinter(o, tm, T) {
}
/// using the given target machine description. This should work
/// regardless of whether the function is in SSA form.
///
-FunctionPass *llvm::createAlphaCodePrinterPass(std::ostream &o,
+FunctionPass *llvm::createAlphaCodePrinterPass(raw_ostream &o,
TargetMachine &tm) {
return new AlphaAsmPrinter(o, tm, tm.getTargetAsmInfo());
}
#include "llvm/Module.h"
#include "llvm/PassManager.h"
#include "llvm/Target/TargetMachineRegistry.h"
+#include "llvm/Support/raw_ostream.h"
using namespace llvm;
return false;
}
bool AlphaTargetMachine::addAssemblyEmitter(PassManagerBase &PM, bool Fast,
- std::ostream &Out) {
+ raw_ostream &Out) {
PM.add(createAlphaLLRPPass(*this));
PM.add(createAlphaCodePrinterPass(Out, *this));
return false;
bool DumpAsm, MachineCodeEmitter &MCE) {
PM.add(createAlphaCodeEmitterPass(*this, MCE));
if (DumpAsm)
- PM.add(createAlphaCodePrinterPass(*cerr.stream(), *this));
+ PM.add(createAlphaCodePrinterPass(errs(), *this));
return false;
}
bool AlphaTargetMachine::addSimpleCodeEmitter(PassManagerBase &PM,
virtual bool addInstSelector(PassManagerBase &PM, bool Fast);
virtual bool addPreEmitPass(PassManagerBase &PM, bool Fast);
virtual bool addAssemblyEmitter(PassManagerBase &PM, bool Fast,
- std::ostream &Out);
+ raw_ostream &Out);
virtual bool addCodeEmitter(PassManagerBase &PM, bool Fast,
bool DumpAsm, MachineCodeEmitter &MCE);
virtual bool addSimpleCodeEmitter(PassManagerBase &PM, bool Fast,
#include "llvm/Support/InstVisitor.h"
#include "llvm/Support/Mangler.h"
#include "llvm/Support/MathExtras.h"
+#include "llvm/Support/raw_ostream.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/Support/MathExtras.h"
/// CWriter - This class is the main chunk of code that converts an LLVM
/// module to a C translation unit.
class CWriter : public FunctionPass, public InstVisitor<CWriter> {
- std::ostream &Out;
+ raw_ostream &Out;
IntrinsicLowering *IL;
Mangler *Mang;
LoopInfo *LI;
public:
static char ID;
- explicit CWriter(std::ostream &o)
+ explicit CWriter(raw_ostream &o)
: FunctionPass((intptr_t)&ID), Out(o), IL(0), Mang(0), LI(0),
TheModule(0), TAsm(0), TD(0) {}
return false;
}
- std::ostream &printType(std::ostream &Out, const Type *Ty,
+ raw_ostream &printType(raw_ostream &Out, const Type *Ty,
bool isSigned = false,
const std::string &VariableName = "",
bool IgnoreName = false,
const PAListPtr &PAL = PAListPtr());
- std::ostream &printSimpleType(std::ostream &Out, const Type *Ty,
+ std::ostream &printType(std::ostream &Out, const Type *Ty,
+ bool isSigned = false,
+ const std::string &VariableName = "",
+ bool IgnoreName = false,
+ const PAListPtr &PAL = PAListPtr());
+ raw_ostream &printSimpleType(raw_ostream &Out, const Type *Ty,
bool isSigned,
const std::string &NameSoFar = "");
+ std::ostream &printSimpleType(std::ostream &Out, const Type *Ty,
+ bool isSigned,
+ const std::string &NameSoFar = "");
- void printStructReturnPointerFunctionType(std::ostream &Out,
+ void printStructReturnPointerFunctionType(raw_ostream &Out,
const PAListPtr &PAL,
const PointerType *Ty);
/// printStructReturnPointerFunctionType - This is like printType for a struct
/// return type, except, instead of printing the type as void (*)(Struct*, ...)
/// print it as "Struct (*)(...)", for struct return functions.
-void CWriter::printStructReturnPointerFunctionType(std::ostream &Out,
+void CWriter::printStructReturnPointerFunctionType(raw_ostream &Out,
const PAListPtr &PAL,
const PointerType *TheTy) {
const FunctionType *FTy = cast<FunctionType>(TheTy->getElementType());
/*isSigned=*/PAL.paramHasAttr(0, ParamAttr::SExt), tstr);
}
+raw_ostream &
+CWriter::printSimpleType(raw_ostream &Out, const Type *Ty, bool isSigned,
+ const std::string &NameSoFar) {
+ assert((Ty->isPrimitiveType() || Ty->isInteger() || isa<VectorType>(Ty)) &&
+ "Invalid type for printSimpleType");
+ switch (Ty->getTypeID()) {
+ case Type::VoidTyID: return Out << "void " << NameSoFar;
+ case Type::IntegerTyID: {
+ unsigned NumBits = cast<IntegerType>(Ty)->getBitWidth();
+ if (NumBits == 1)
+ return Out << "bool " << NameSoFar;
+ else if (NumBits <= 8)
+ return Out << (isSigned?"signed":"unsigned") << " char " << NameSoFar;
+ else if (NumBits <= 16)
+ return Out << (isSigned?"signed":"unsigned") << " short " << NameSoFar;
+ else if (NumBits <= 32)
+ return Out << (isSigned?"signed":"unsigned") << " int " << NameSoFar;
+ else if (NumBits <= 64)
+ return Out << (isSigned?"signed":"unsigned") << " long long "<< NameSoFar;
+ else {
+ assert(NumBits <= 128 && "Bit widths > 128 not implemented yet");
+ return Out << (isSigned?"llvmInt128":"llvmUInt128") << " " << NameSoFar;
+ }
+ }
+ case Type::FloatTyID: return Out << "float " << NameSoFar;
+ case Type::DoubleTyID: return Out << "double " << NameSoFar;
+ // Lacking emulation of FP80 on PPC, etc., we assume whichever of these is
+ // present matches host 'long double'.
+ case Type::X86_FP80TyID:
+ case Type::PPC_FP128TyID:
+ case Type::FP128TyID: return Out << "long double " << NameSoFar;
+
+ case Type::VectorTyID: {
+ const VectorType *VTy = cast<VectorType>(Ty);
+ return printSimpleType(Out, VTy->getElementType(), isSigned,
+ " __attribute__((vector_size(" +
+ utostr(TD->getABITypeSize(VTy)) + " ))) " + NameSoFar);
+ }
+
+ default:
+ cerr << "Unknown primitive type: " << *Ty << "\n";
+ abort();
+ }
+}
+
std::ostream &
CWriter::printSimpleType(std::ostream &Out, const Type *Ty, bool isSigned,
const std::string &NameSoFar) {
}
}
+// Pass the Type* and the variable name and this prints out the variable
+// declaration.
+//
+raw_ostream &CWriter::printType(raw_ostream &Out, const Type *Ty,
+ bool isSigned, const std::string &NameSoFar,
+ bool IgnoreName, const PAListPtr &PAL) {
+ if (Ty->isPrimitiveType() || Ty->isInteger() || isa<VectorType>(Ty)) {
+ printSimpleType(Out, Ty, isSigned, NameSoFar);
+ return Out;
+ }
+
+ // Check to see if the type is named.
+ if (!IgnoreName || isa<OpaqueType>(Ty)) {
+ std::map<const Type *, std::string>::iterator I = TypeNames.find(Ty);
+ if (I != TypeNames.end()) return Out << I->second << ' ' << NameSoFar;
+ }
+
+ switch (Ty->getTypeID()) {
+ case Type::FunctionTyID: {
+ const FunctionType *FTy = cast<FunctionType>(Ty);
+ std::stringstream FunctionInnards;
+ FunctionInnards << " (" << NameSoFar << ") (";
+ unsigned Idx = 1;
+ for (FunctionType::param_iterator I = FTy->param_begin(),
+ E = FTy->param_end(); I != E; ++I) {
+ const Type *ArgTy = *I;
+ if (PAL.paramHasAttr(Idx, ParamAttr::ByVal)) {
+ assert(isa<PointerType>(ArgTy));
+ ArgTy = cast<PointerType>(ArgTy)->getElementType();
+ }
+ if (I != FTy->param_begin())
+ FunctionInnards << ", ";
+ printType(FunctionInnards, ArgTy,
+ /*isSigned=*/PAL.paramHasAttr(Idx, ParamAttr::SExt), "");
+ ++Idx;
+ }
+ if (FTy->isVarArg()) {
+ if (FTy->getNumParams())
+ FunctionInnards << ", ...";
+ } else if (!FTy->getNumParams()) {
+ FunctionInnards << "void";
+ }
+ FunctionInnards << ')';
+ std::string tstr = FunctionInnards.str();
+ printType(Out, FTy->getReturnType(),
+ /*isSigned=*/PAL.paramHasAttr(0, ParamAttr::SExt), tstr);
+ return Out;
+ }
+ case Type::StructTyID: {
+ const StructType *STy = cast<StructType>(Ty);
+ Out << NameSoFar + " {\n";
+ unsigned Idx = 0;
+ for (StructType::element_iterator I = STy->element_begin(),
+ E = STy->element_end(); I != E; ++I) {
+ Out << " ";
+ printType(Out, *I, false, "field" + utostr(Idx++));
+ Out << ";\n";
+ }
+ Out << '}';
+ if (STy->isPacked())
+ Out << " __attribute__ ((packed))";
+ return Out;
+ }
+
+ case Type::PointerTyID: {
+ const PointerType *PTy = cast<PointerType>(Ty);
+ std::string ptrName = "*" + NameSoFar;
+
+ if (isa<ArrayType>(PTy->getElementType()) ||
+ isa<VectorType>(PTy->getElementType()))
+ ptrName = "(" + ptrName + ")";
+
+ if (!PAL.isEmpty())
+ // Must be a function ptr cast!
+ return printType(Out, PTy->getElementType(), false, ptrName, true, PAL);
+ return printType(Out, PTy->getElementType(), false, ptrName);
+ }
+
+ case Type::ArrayTyID: {
+ const ArrayType *ATy = cast<ArrayType>(Ty);
+ unsigned NumElements = ATy->getNumElements();
+ if (NumElements == 0) NumElements = 1;
+ // Arrays are wrapped in structs to allow them to have normal
+ // value semantics (avoiding the array "decay").
+ Out << NameSoFar << " { ";
+ printType(Out, ATy->getElementType(), false,
+ "array[" + utostr(NumElements) + "]");
+ return Out << "; }";
+ }
+
+ case Type::OpaqueTyID: {
+ static int Count = 0;
+ std::string TyName = "struct opaque_" + itostr(Count++);
+ assert(TypeNames.find(Ty) == TypeNames.end());
+ TypeNames[Ty] = TyName;
+ return Out << TyName << ' ' << NameSoFar;
+ }
+ default:
+ assert(0 && "Unhandled case in getTypeProps!");
+ abort();
+ }
+
+ return Out;
+}
+
// Pass the Type* and the variable name and this prints out the variable
// declaration.
//
// generateCompilerSpecificCode - This is where we add conditional compilation
// directives to cater to specific compilers as need be.
//
-static void generateCompilerSpecificCode(std::ostream& Out,
+static void generateCompilerSpecificCode(raw_ostream& Out,
const TargetData *TD) {
// Alloca is hard to get, and we don't want to include stdlib.h here.
Out << "/* get a declaration for alloca */\n"
double Val = FPC->getValueAPF().convertToDouble();
uint64_t i = FPC->getValueAPF().convertToAPInt().getZExtValue();
Out << "static const ConstantDoubleTy FPConstant" << FPCounter++
- << " = 0x" << std::hex << i << std::dec
+ << " = 0x" << utohexstr(i)
<< "ULL; /* " << Val << " */\n";
} else if (FPC->getType() == Type::FloatTy) {
float Val = FPC->getValueAPF().convertToFloat();
uint32_t i = (uint32_t)FPC->getValueAPF().convertToAPInt().
getZExtValue();
Out << "static const ConstantFloatTy FPConstant" << FPCounter++
- << " = 0x" << std::hex << i << std::dec
+ << " = 0x" << utohexstr(i)
<< "U; /* " << Val << " */\n";
} else if (FPC->getType() == Type::X86_FP80Ty) {
// api needed to prevent premature destruction
APInt api = FPC->getValueAPF().convertToAPInt();
const uint64_t *p = api.getRawData();
Out << "static const ConstantFP80Ty FPConstant" << FPCounter++
- << " = { 0x" << std::hex
- << ((uint16_t)p[1] | (p[0] & 0xffffffffffffLL)<<16)
- << "ULL, 0x" << (uint16_t)(p[0] >> 48) << ",{0,0,0}"
- << "}; /* Long double constant */\n" << std::dec;
+ << " = { 0x"
+ << utohexstr((uint16_t)p[1] | (p[0] & 0xffffffffffffLL)<<16)
+ << "ULL, 0x" << utohexstr((uint16_t)(p[0] >> 48)) << ",{0,0,0}"
+ << "}; /* Long double constant */\n";
} else if (FPC->getType() == Type::PPC_FP128Ty) {
APInt api = FPC->getValueAPF().convertToAPInt();
const uint64_t *p = api.getRawData();
Out << "static const ConstantFP128Ty FPConstant" << FPCounter++
- << " = { 0x" << std::hex
- << p[0] << ", 0x" << p[1]
- << "}; /* Long double constant */\n" << std::dec;
+ << " = { 0x"
+ << utohexstr(p[0]) << ", 0x" << utohexstr(p[1])
+ << "}; /* Long double constant */\n";
} else
assert(0 && "Unknown float type!");
case Intrinsic::dbg_stoppoint: {
// If we use writeOperand directly we get a "u" suffix which is rejected
// by gcc.
+ std::stringstream SPIStr;
DbgStopPointInst &SPI = cast<DbgStopPointInst>(I);
+ SPI.getDirectory()->print(SPIStr);
Out << "\n#line "
<< SPI.getLine()
- << " \"" << SPI.getDirectory()
- << SPI.getFileName() << "\"\n";
+ << " \"";
+ Out << SPIStr.str();
+ SPIStr.clear();
+ SPI.getFileName()->print(SPIStr);
+ Out << SPIStr.str() << "\"\n";
return true;
}
case Intrinsic::x86_sse_cmp_ss:
//===----------------------------------------------------------------------===//
bool CTargetMachine::addPassesToEmitWholeFile(PassManager &PM,
- std::ostream &o,
+ raw_ostream &o,
CodeGenFileType FileType,
bool Fast) {
if (FileType != TargetMachine::AssemblyFile) return true;
: DataLayout(&M) {}
virtual bool WantsWholeFile() const { return true; }
- virtual bool addPassesToEmitWholeFile(PassManager &PM, std::ostream &Out,
+ virtual bool addPassesToEmitWholeFile(PassManager &PM, raw_ostream &Out,
CodeGenFileType FileType, bool Fast);
// This class always works, but shouldn't be the default in most cases.
namespace llvm {
class SPUTargetMachine;
class FunctionPass;
+ class raw_ostream;
FunctionPass *createSPUISelDag(SPUTargetMachine &TM);
- FunctionPass *createSPUAsmPrinterPass(std::ostream &o, SPUTargetMachine &tm);
+ FunctionPass *createSPUAsmPrinterPass(raw_ostream &o, SPUTargetMachine &tm);
/*--== Utility functions/predicates/etc used all over the place: --==*/
//! Predicate test for a signed 10-bit value
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/Compiler.h"
+#include "llvm/Support/raw_ostream.h"
#include "llvm/Target/TargetAsmInfo.h"
#include "llvm/Target/TargetRegisterInfo.h"
#include "llvm/Target/TargetInstrInfo.h"
struct VISIBILITY_HIDDEN SPUAsmPrinter : public AsmPrinter {
std::set<std::string> FnStubs, GVStubs;
- SPUAsmPrinter(std::ostream &O, TargetMachine &TM, const TargetAsmInfo *T) :
+ SPUAsmPrinter(raw_ostream &O, TargetMachine &TM, const TargetAsmInfo *T) :
AsmPrinter(O, TM, T)
{
}
DwarfWriter DW;
MachineModuleInfo *MMI;
- LinuxAsmPrinter(std::ostream &O, SPUTargetMachine &TM,
+ LinuxAsmPrinter(raw_ostream &O, SPUTargetMachine &TM,
const TargetAsmInfo *T) :
SPUAsmPrinter(O, TM, T),
DW(O, this, T),
/// assembly code for a MachineFunction to the given output stream, in a format
/// that the Linux SPU assembler can deal with.
///
-FunctionPass *llvm::createSPUAsmPrinterPass(std::ostream &o,
+FunctionPass *llvm::createSPUAsmPrinterPass(raw_ostream &o,
SPUTargetMachine &tm) {
return new LinuxAsmPrinter(o, tm, tm.getTargetAsmInfo());
}
}
bool SPUTargetMachine::addAssemblyEmitter(PassManagerBase &PM, bool Fast,
- std::ostream &Out) {
+ raw_ostream &Out) {
PM.add(createSPUAsmPrinterPass(Out, *this));
return false;
}
// Pass Pipeline Configuration
virtual bool addInstSelector(PassManagerBase &PM, bool Fast);
virtual bool addAssemblyEmitter(PassManagerBase &PM, bool Fast,
- std::ostream &Out);
+ raw_ostream &Out);
};
} // end namespace llvm
#include "llvm/ADT/SmallPtrSet.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/Streams.h"
+#include "llvm/Support/raw_ostream.h"
#include "llvm/Config/config.h"
#include <algorithm>
#include <set>
/// module to a C++ translation unit.
class CppWriter : public ModulePass {
const char* progname;
- std::ostream &Out;
+ raw_ostream &Out;
const Module *TheModule;
uint64_t uniqueNum;
TypeMap TypeNames;
public:
static char ID;
- explicit CppWriter(std::ostream &o) :
+ explicit CppWriter(raw_ostream &o) :
ModulePass((intptr_t)&ID), Out(o), uniqueNum(0), is_inline(false) {}
virtual const char *getPassName() const { return "C++ backend"; }
};
static unsigned indent_level = 0;
- inline std::ostream& nl(std::ostream& Out, int delta = 0) {
+ inline raw_ostream& nl(raw_ostream& Out, int delta = 0) {
Out << "\n";
if (delta >= 0 || indent_level >= unsigned(-delta))
indent_level += delta;
else
Out << StrVal << "f";
} else if (CFP->getType() == Type::DoubleTy)
- Out << "BitsToDouble(0x" << std::hex
- << CFP->getValueAPF().convertToAPInt().getZExtValue()
- << std::dec << "ULL) /* " << StrVal << " */";
+ Out << "BitsToDouble(0x"
+ << utohexstr(CFP->getValueAPF().convertToAPInt().getZExtValue())
+ << "ULL) /* " << StrVal << " */";
else
- Out << "BitsToFloat(0x" << std::hex
- << (uint32_t)CFP->getValueAPF().convertToAPInt().getZExtValue()
- << std::dec << "U) /* " << StrVal << " */";
+ Out << "BitsToFloat(0x"
+ << utohexstr((uint32_t)CFP->getValueAPF().convertToAPInt().getZExtValue())
+ << "U) /* " << StrVal << " */";
Out << ")";
#if HAVE_PRINTF_A
}
//===----------------------------------------------------------------------===//
bool CPPTargetMachine::addPassesToEmitWholeFile(PassManager &PM,
- std::ostream &o,
+ raw_ostream &o,
CodeGenFileType FileType,
bool Fast) {
if (FileType != TargetMachine::AssemblyFile) return true;
namespace llvm {
+class raw_ostream;
+
struct CPPTargetMachine : public TargetMachine {
const TargetData DataLayout; // Calculates type size & alignment
: DataLayout(&M) {}
virtual bool WantsWholeFile() const { return true; }
- virtual bool addPassesToEmitWholeFile(PassManager &PM, std::ostream &Out,
+ virtual bool addPassesToEmitWholeFile(PassManager &PM, raw_ostream &Out,
CodeGenFileType FileType, bool Fast);
// This class always works, but shouldn't be the default in most cases.
class IA64TargetMachine;
class FunctionPass;
+class raw_ostream;
/// createIA64DAGToDAGInstructionSelector - This pass converts an LLVM
/// function into IA64 machine code in a sane, DAG->DAG transform.
/// using the given target machine description. This should work
/// regardless of whether the function is in SSA form.
///
-FunctionPass *createIA64CodePrinterPass(std::ostream &o, IA64TargetMachine &tm);
+FunctionPass *createIA64CodePrinterPass(raw_ostream &o, IA64TargetMachine &tm);
} // End llvm namespace
#include "llvm/Target/TargetAsmInfo.h"
#include "llvm/Target/TargetMachine.h"
#include "llvm/Support/Mangler.h"
+#include "llvm/Support/raw_ostream.h"
#include "llvm/ADT/Statistic.h"
using namespace llvm;
struct IA64AsmPrinter : public AsmPrinter {
std::set<std::string> ExternalFunctionNames, ExternalObjectNames;
- IA64AsmPrinter(std::ostream &O, TargetMachine &TM, const TargetAsmInfo *T)
+ IA64AsmPrinter(raw_ostream &O, TargetMachine &TM, const TargetAsmInfo *T)
: AsmPrinter(O, TM, T) {
}
O << "\t.size " << name << ',' << Size << '\n';
}
- O << name << ":\t\t\t\t// " << *C << '\n';
+ O << name << ":\n";
EmitGlobalConstant(C);
}
/// assembly code for a MachineFunction to the given output stream, using
/// the given target machine description.
///
-FunctionPass *llvm::createIA64CodePrinterPass(std::ostream &o,
+FunctionPass *llvm::createIA64CodePrinterPass(raw_ostream &o,
IA64TargetMachine &tm) {
return new IA64AsmPrinter(o, tm, tm.getTargetAsmInfo());
}
return true;
}
bool IA64TargetMachine::addAssemblyEmitter(PassManagerBase &PM, bool Fast,
- std::ostream &Out) {
+ raw_ostream &Out) {
PM.add(createIA64CodePrinterPass(Out, *this));
return false;
}
virtual bool addInstSelector(PassManagerBase &PM, bool Fast);
virtual bool addPreEmitPass(PassManagerBase &PM, bool Fast);
virtual bool addAssemblyEmitter(PassManagerBase &PM, bool Fast,
- std::ostream &Out);
+ raw_ostream &Out);
};
} // End llvm namespace
: DataLayout(&M) {}
virtual bool WantsWholeFile() const { return true; }
- virtual bool addPassesToEmitWholeFile(PassManager &PM, std::ostream &Out,
+ virtual bool addPassesToEmitWholeFile(PassManager &PM, raw_ostream &Out,
CodeGenFileType FileType, bool Fast);
// This class always works, but shouldn't be the default in most cases.
for (BasicBlock::const_iterator I = BB->begin(), E = BB->end(); I!=E; ++I) {
const Instruction* Inst = I;
// Comment llvm original instruction
- Out << "\n//" << *Inst << "\n";
+ // Out << "\n//" << *Inst << "\n";
// Do not handle PHI instruction in current block
if (Inst->getOpcode()==Instruction::PHI) continue;
// Print instruction
for (std::vector<StaticInitializer>::const_iterator I = InitList.begin(),
E = InitList.end(); I!=E; ++I) {
if (const ConstantExpr *CE = dyn_cast<ConstantExpr>(I->constant)) {
- Out << "\n// Init " << getValueName(VarI->first) << ", offset " <<
- utostr(I->offset) << ", type "<< *I->constant->getType() << "\n\n";
+ // Out << "\n// Init " << getValueName(VarI->first) << ", offset " <<
+ // utostr(I->offset) << ", type "<< *I->constant->getType() << "\n\n";
// Load variable address
printValueLoad(VarI->first);
// Add offset
// External Interface declaration
//===----------------------------------------------------------------------===//
-bool MSILTarget::addPassesToEmitWholeFile(PassManager &PM, std::ostream &o,
+bool MSILTarget::addPassesToEmitWholeFile(PassManager &PM, raw_ostream &o,
CodeGenFileType FileType, bool Fast)
{
if (FileType != TargetMachine::AssemblyFile) return true;
#include "llvm/Analysis/FindUsedTypes.h"
#include "llvm/Analysis/LoopInfo.h"
#include "llvm/Support/GetElementPtrTypeIterator.h"
+#include "llvm/Support/raw_ostream.h"
#include "llvm/Target/TargetData.h"
#include "llvm/Target/TargetMachine.h"
#include "llvm/Target/TargetMachineRegistry.h"
}
public:
- std::ostream &Out;
+ raw_ostream &Out;
Module* ModulePtr;
const TargetData* TD;
Mangler* Mang;
StaticInitList;
const std::set<const Type *>* UsedTypes;
static char ID;
- MSILWriter(std::ostream &o) : FunctionPass((intptr_t)&ID), Out(o) {
+ MSILWriter(raw_ostream &o) : FunctionPass((intptr_t)&ID), Out(o) {
UniqID = 0;
}
class MipsTargetMachine;
class FunctionPass;
class MachineCodeEmitter;
+ class raw_ostream;
FunctionPass *createMipsISelDag(MipsTargetMachine &TM);
FunctionPass *createMipsDelaySlotFillerPass(MipsTargetMachine &TM);
- FunctionPass *createMipsCodePrinterPass(std::ostream &OS,
+ FunctionPass *createMipsCodePrinterPass(raw_ostream &OS,
MipsTargetMachine &TM);
} // end namespace llvm;
#include "llvm/Support/Debug.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/MathExtras.h"
+#include "llvm/Support/raw_ostream.h"
#include <cctype>
using namespace llvm;
const MipsSubtarget *Subtarget;
- MipsAsmPrinter(std::ostream &O, MipsTargetMachine &TM,
+ MipsAsmPrinter(raw_ostream &O, MipsTargetMachine &TM,
const TargetAsmInfo *T):
AsmPrinter(O, TM, T) {
Subtarget = &TM.getSubtarget<MipsSubtarget>();
/// assembly code for a MachineFunction to the given output stream,
/// using the given target machine description. This should work
/// regardless of whether the function is in SSA form.
-FunctionPass *llvm::createMipsCodePrinterPass(std::ostream &o,
+FunctionPass *llvm::createMipsCodePrinterPass(raw_ostream &o,
MipsTargetMachine &tm)
{
return new MipsAsmPrinter(o, tm, tm.getTargetAsmInfo());
void MipsAsmPrinter::
printHex32(unsigned int Value)
{
- O << "0x" << std::hex;
+ O << "0x";
for (int i = 7; i >= 0; i--)
- O << std::hex << ( (Value & (0xF << (i*4))) >> (i*4) );
- O << std::dec;
+ O << utohexstr( (Value & (0xF << (i*4))) >> (i*4) );
}
//===----------------------------------------------------------------------===//
// true if AssemblyEmitter is supported
bool MipsTargetMachine::
addAssemblyEmitter(PassManagerBase &PM, bool Fast,
- std::ostream &Out)
+ raw_ostream &Out)
{
// Output assembly language.
PM.add(createMipsCodePrinterPass(Out, *this));
#include "llvm/Target/TargetFrameInfo.h"
namespace llvm {
+ class raw_ostream;
+
class MipsTargetMachine : public LLVMTargetMachine {
MipsSubtarget Subtarget;
const TargetData DataLayout; // Calculates type size & alignment
virtual bool addInstSelector(PassManagerBase &PM, bool Fast);
virtual bool addPreEmitPass(PassManagerBase &PM, bool Fast);
virtual bool addAssemblyEmitter(PassManagerBase &PM, bool Fast,
- std::ostream &Out);
+ raw_ostream &Out);
};
/// MipselTargetMachine - Mipsel target machine.
class FunctionPassManager;
class FunctionPass;
class MachineCodeEmitter;
+ class raw_ostream;
FunctionPass *createPIC16ISelDag(PIC16TargetMachine &TM);
- FunctionPass *createPIC16CodePrinterPass(std::ostream &OS,
+ FunctionPass *createPIC16CodePrinterPass(raw_ostream &OS,
PIC16TargetMachine &TM);
} // end namespace llvm;
#include "llvm/Support/Debug.h"
#include "llvm/Support/Mangler.h"
#include "llvm/Support/MathExtras.h"
+#include "llvm/Support/raw_ostream.h"
#include "llvm/Target/TargetAsmInfo.h"
#include "llvm/Target/TargetData.h"
#include "llvm/Target/TargetMachine.h"
namespace {
struct VISIBILITY_HIDDEN PIC16AsmPrinter : public AsmPrinter {
- PIC16AsmPrinter(std::ostream &O, TargetMachine &TM, const TargetAsmInfo *T)
+ PIC16AsmPrinter(raw_ostream &O, TargetMachine &TM, const TargetAsmInfo *T)
: AsmPrinter(O, TM, T) {
}
/// using the given target machine description. This should work
/// regardless of whether the function is in SSA form.
///
-FunctionPass *llvm::createPIC16CodePrinterPass(std::ostream &o,
+FunctionPass *llvm::createPIC16CodePrinterPass(raw_ostream &o,
PIC16TargetMachine &tm) {
return new PIC16AsmPrinter(o, tm, tm.getTargetAsmInfo());
}
}
static void
-printSOImm(std::ostream &O, int64_t V, const TargetAsmInfo *TAI)
+printSOImm(raw_ostream &O, int64_t V, const TargetAsmInfo *TAI)
{
assert(V < (1 << 12) && "Not a valid so_imm value!");
}
bool PIC16TargetMachine::
-addAssemblyEmitter(PassManagerBase &PM, bool Fast, std::ostream &Out)
+addAssemblyEmitter(PassManagerBase &PM, bool Fast, raw_ostream &Out)
{
// Output assembly language.
PM.add(createPIC16CodePrinterPass(Out, *this));
virtual bool addPrologEpilogInserter(PassManagerBase &PM, bool Fast);
virtual bool addPreEmitPass(PassManagerBase &PM, bool Fast);
virtual bool addAssemblyEmitter(PassManagerBase &PM, bool Fast,
- std::ostream &Out);
+ raw_ostream &Out);
};
} // end namespace llvm
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/Compiler.h"
+#include "llvm/Support/raw_ostream.h"
#include "llvm/Target/TargetAsmInfo.h"
#include "llvm/Target/TargetRegisterInfo.h"
#include "llvm/Target/TargetInstrInfo.h"
std::set<std::string> FnStubs, GVStubs;
const PPCSubtarget &Subtarget;
- PPCAsmPrinter(std::ostream &O, TargetMachine &TM, const TargetAsmInfo *T)
+ PPCAsmPrinter(raw_ostream &O, TargetMachine &TM, const TargetAsmInfo *T)
: AsmPrinter(O, TM, T), Subtarget(TM.getSubtarget<PPCSubtarget>()) {
}
DwarfWriter DW;
MachineModuleInfo *MMI;
- PPCLinuxAsmPrinter(std::ostream &O, PPCTargetMachine &TM,
+ PPCLinuxAsmPrinter(raw_ostream &O, PPCTargetMachine &TM,
const TargetAsmInfo *T)
: PPCAsmPrinter(O, TM, T), DW(O, this, T), MMI(0) {
}
DwarfWriter DW;
MachineModuleInfo *MMI;
- PPCDarwinAsmPrinter(std::ostream &O, PPCTargetMachine &TM,
+ PPCDarwinAsmPrinter(raw_ostream &O, PPCTargetMachine &TM,
const TargetAsmInfo *T)
: PPCAsmPrinter(O, TM, T), DW(O, this, T), MMI(0) {
}
/// PrintUnmangledNameSafely - Print out the printable characters in the name.
/// Don't print things like \n or \0.
-static void PrintUnmangledNameSafely(const Value *V, std::ostream &OS) {
+static void PrintUnmangledNameSafely(const Value *V, raw_ostream &OS) {
for (const char *Name = V->getNameStart(), *E = Name+V->getNameLen();
Name != E; ++Name)
if (isprint(*Name))
/// for a MachineFunction to the given output stream, in a format that the
/// Darwin assembler can deal with.
///
-FunctionPass *llvm::createPPCAsmPrinterPass(std::ostream &o,
+FunctionPass *llvm::createPPCAsmPrinterPass(raw_ostream &o,
PPCTargetMachine &tm) {
const PPCSubtarget *Subtarget = &tm.getSubtarget<PPCSubtarget>();
class PPCTargetMachine;
class FunctionPass;
class MachineCodeEmitter;
+ class raw_ostream;
FunctionPass *createPPCBranchSelectionPass();
FunctionPass *createPPCISelDag(PPCTargetMachine &TM);
-FunctionPass *createPPCAsmPrinterPass(std::ostream &OS,
+FunctionPass *createPPCAsmPrinterPass(raw_ostream &OS,
PPCTargetMachine &TM);
FunctionPass *createPPCCodeEmitterPass(PPCTargetMachine &TM,
MachineCodeEmitter &MCE);
#include "llvm/PassManager.h"
#include "llvm/Target/TargetMachineRegistry.h"
#include "llvm/Target/TargetOptions.h"
+#include "llvm/Support/raw_ostream.h"
using namespace llvm;
// Register the targets
}
bool PPCTargetMachine::addAssemblyEmitter(PassManagerBase &PM, bool Fast,
- std::ostream &Out) {
+ raw_ostream &Out) {
assert(AsmPrinterCtor && "AsmPrinter was not linked in");
if (AsmPrinterCtor)
PM.add(AsmPrinterCtor(Out, *this));
if (DumpAsm) {
assert(AsmPrinterCtor && "AsmPrinter was not linked in");
if (AsmPrinterCtor)
- PM.add(AsmPrinterCtor(*cerr.stream(), *this));
+ PM.add(AsmPrinterCtor(errs(), *this));
}
return false;
if (DumpAsm) {
assert(AsmPrinterCtor && "AsmPrinter was not linked in");
if (AsmPrinterCtor)
- PM.add(AsmPrinterCtor(*cerr.stream(), *this));
+ PM.add(AsmPrinterCtor(errs(), *this));
}
return false;
// To avoid having target depend on the asmprinter stuff libraries, asmprinter
// set this functions to ctor pointer at startup time if they are linked in.
- typedef FunctionPass *(*AsmPrinterCtorFn)(std::ostream &o,
+ typedef FunctionPass *(*AsmPrinterCtorFn)(raw_ostream &o,
PPCTargetMachine &tm);
static AsmPrinterCtorFn AsmPrinterCtor;
virtual bool addInstSelector(PassManagerBase &PM, bool Fast);
virtual bool addPreEmitPass(PassManagerBase &PM, bool Fast);
virtual bool addAssemblyEmitter(PassManagerBase &PM, bool Fast,
- std::ostream &Out);
+ raw_ostream &Out);
virtual bool addCodeEmitter(PassManagerBase &PM, bool Fast,
bool DumpAsm, MachineCodeEmitter &MCE);
virtual bool addSimpleCodeEmitter(PassManagerBase &PM, bool Fast,
namespace llvm {
class FunctionPass;
class TargetMachine;
+ class raw_ostream;
FunctionPass *createSparcISelDag(TargetMachine &TM);
- FunctionPass *createSparcCodePrinterPass(std::ostream &OS, TargetMachine &TM);
+ FunctionPass *createSparcCodePrinterPass(raw_ostream &OS, TargetMachine &TM);
FunctionPass *createSparcDelaySlotFillerPass(TargetMachine &TM);
FunctionPass *createSparcFPMoverPass(TargetMachine &TM);
} // end namespace llvm;
#include "llvm/Target/TargetData.h"
#include "llvm/Target/TargetMachine.h"
#include "llvm/Support/Mangler.h"
+#include "llvm/Support/raw_ostream.h"
#include "llvm/ADT/Statistic.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/Support/CommandLine.h"
namespace {
struct VISIBILITY_HIDDEN SparcAsmPrinter : public AsmPrinter {
- SparcAsmPrinter(std::ostream &O, TargetMachine &TM, const TargetAsmInfo *T)
+ SparcAsmPrinter(raw_ostream &O, TargetMachine &TM, const TargetAsmInfo *T)
: AsmPrinter(O, TM, T) {
}
/// using the given target machine description. This should work
/// regardless of whether the function is in SSA form.
///
-FunctionPass *llvm::createSparcCodePrinterPass(std::ostream &o,
+FunctionPass *llvm::createSparcCodePrinterPass(raw_ostream &o,
TargetMachine &tm) {
return new SparcAsmPrinter(o, tm, tm.getTargetAsmInfo());
}
}
bool SparcTargetMachine::addAssemblyEmitter(PassManagerBase &PM, bool Fast,
- std::ostream &Out) {
+ raw_ostream &Out) {
// Output assembly language.
PM.add(createSparcCodePrinterPass(Out, *this));
return false;
virtual bool addInstSelector(PassManagerBase &PM, bool Fast);
virtual bool addPreEmitPass(PassManagerBase &PM, bool Fast);
virtual bool addAssemblyEmitter(PassManagerBase &PM, bool Fast,
- std::ostream &Out);
+ raw_ostream &Out);
};
} // end namespace llvm
#include "llvm/ADT/StringExtras.h"
#include "llvm/CodeGen/MachineJumpTableInfo.h"
#include "llvm/Support/Mangler.h"
+#include "llvm/Support/raw_ostream.h"
#include "llvm/Target/TargetAsmInfo.h"
#include "llvm/Target/TargetOptions.h"
using namespace llvm;
/// PrintUnmangledNameSafely - Print out the printable characters in the name.
/// Don't print things like \n or \0.
-static void PrintUnmangledNameSafely(const Value *V, std::ostream &OS) {
+static void PrintUnmangledNameSafely(const Value *V, raw_ostream &OS) {
for (const char *Name = V->getNameStart(), *E = Name+V->getNameLen();
Name != E; ++Name)
if (isprint(*Name))
const X86Subtarget *Subtarget;
- X86ATTAsmPrinter(std::ostream &O, X86TargetMachine &TM,
+ X86ATTAsmPrinter(raw_ostream &O, X86TargetMachine &TM,
const TargetAsmInfo *T)
: AsmPrinter(O, TM, T), DW(O, this, T), MMI(0) {
Subtarget = &TM.getSubtarget<X86Subtarget>();
/// for a MachineFunction to the given output stream, using the given target
/// machine description.
///
-FunctionPass *llvm::createX86CodePrinterPass(std::ostream &o,
+FunctionPass *llvm::createX86CodePrinterPass(raw_ostream &o,
X86TargetMachine &tm) {
const X86Subtarget *Subtarget = &tm.getSubtarget<X86Subtarget>();
#include "llvm/CodeGen/AsmPrinter.h"
#include "llvm/ADT/StringSet.h"
#include "llvm/Support/Compiler.h"
+#include "llvm/Support/raw_ostream.h"
namespace llvm {
struct VISIBILITY_HIDDEN X86IntelAsmPrinter : public AsmPrinter {
- X86IntelAsmPrinter(std::ostream &O, X86TargetMachine &TM,
+ X86IntelAsmPrinter(raw_ostream &O, X86TargetMachine &TM,
const TargetAsmInfo *T)
: AsmPrinter(O, TM, T) {
}
class X86TargetMachine;
class FunctionPass;
class MachineCodeEmitter;
+class raw_ostream;
/// createX86ISelDag - This pass converts a legalized DAG into a
/// X86-specific DAG, ready for instruction scheduling.
/// assembly code for a MachineFunction to the given output stream,
/// using the given target machine description.
///
-FunctionPass *createX86CodePrinterPass(std::ostream &o, X86TargetMachine &tm);
+FunctionPass *createX86CodePrinterPass(raw_ostream &o, X86TargetMachine &tm);
/// createX86CodeEmitterPass - Return a pass that emits the collected X86 code
/// to the specified MCE object.
#include "llvm/PassManager.h"
#include "llvm/CodeGen/MachineFunction.h"
#include "llvm/CodeGen/Passes.h"
+#include "llvm/Support/raw_ostream.h"
#include "llvm/Target/TargetOptions.h"
#include "llvm/Target/TargetMachineRegistry.h"
using namespace llvm;
}
bool X86TargetMachine::addAssemblyEmitter(PassManagerBase &PM, bool Fast,
- std::ostream &Out) {
+ raw_ostream &Out) {
assert(AsmPrinterCtor && "AsmPrinter was not linked in");
if (AsmPrinterCtor)
PM.add(AsmPrinterCtor(Out, *this));
if (DumpAsm) {
assert(AsmPrinterCtor && "AsmPrinter was not linked in");
if (AsmPrinterCtor)
- PM.add(AsmPrinterCtor(*cerr.stream(), *this));
+ PM.add(AsmPrinterCtor(errs(), *this));
}
return false;
if (DumpAsm) {
assert(AsmPrinterCtor && "AsmPrinter was not linked in");
if (AsmPrinterCtor)
- PM.add(AsmPrinterCtor(*cerr.stream(), *this));
+ PM.add(AsmPrinterCtor(errs(), *this));
}
return false;
#include "X86ISelLowering.h"
namespace llvm {
+
+class raw_ostream;
class X86TargetMachine : public LLVMTargetMachine {
X86Subtarget Subtarget;
// To avoid having target depend on the asmprinter stuff libraries, asmprinter
// set this functions to ctor pointer at startup time if they are linked in.
- typedef FunctionPass *(*AsmPrinterCtorFn)(std::ostream &o,
+ typedef FunctionPass *(*AsmPrinterCtorFn)(raw_ostream &o,
X86TargetMachine &tm);
static AsmPrinterCtorFn AsmPrinterCtor;
virtual bool addPreRegAlloc(PassManagerBase &PM, bool Fast);
virtual bool addPostRegAlloc(PassManagerBase &PM, bool Fast);
virtual bool addAssemblyEmitter(PassManagerBase &PM, bool Fast,
- std::ostream &Out);
+ raw_ostream &Out);
virtual bool addCodeEmitter(PassManagerBase &PM, bool Fast,
bool DumpAsm, MachineCodeEmitter &MCE);
virtual bool addSimpleCodeEmitter(PassManagerBase &PM, bool Fast,
#include "llvm/Support/MemoryBuffer.h"
#include "llvm/Support/PluginLoader.h"
#include "llvm/Support/FileUtilities.h"
+#include "llvm/Support/raw_ostream.h"
#include "llvm/Analysis/Verifier.h"
#include "llvm/System/Signals.h"
#include "llvm/Config/config.h"
return outputFilename;
}
-static std::ostream *GetOutputStream(const char *ProgName) {
+static raw_ostream *GetOutputStream(const char *ProgName) {
if (OutputFilename != "") {
if (OutputFilename == "-")
- return &std::cout;
+ return &outs();
// Specified an output filename?
if (!Force && std::ifstream(OutputFilename.c_str())) {
// SIGINT
sys::RemoveFileOnSignal(sys::Path(OutputFilename));
- return new std::ofstream(OutputFilename.c_str());
+ std::string error;
+ return new raw_fd_ostream(OutputFilename.c_str(), error);
}
if (InputFilename == "-") {
OutputFilename = "-";
- return &std::cout;
+ return &outs();
}
OutputFilename = GetFileNameRoot(InputFilename);
// SIGINT
sys::RemoveFileOnSignal(sys::Path(OutputFilename));
- std::ostream *Out = new std::ofstream(OutputFilename.c_str());
- if (!Out->good()) {
- std::cerr << ProgName << ": error opening " << OutputFilename << "!\n";
+ std::string error;
+ raw_ostream *Out = new raw_fd_ostream(OutputFilename.c_str(), error);
+ if (!error.empty()) {
+ std::cerr << error;
delete Out;
return 0;
}
TargetMachine &Target = *target.get();
// Figure out where we are going to send the output...
- std::ostream *Out = GetOutputStream(argv[0]);
+ raw_ostream *Out = GetOutputStream(argv[0]);
if (Out == 0) return 1;
// If this target requires addPassesToEmitWholeFile, do it now. This is
if (Target.addPassesToEmitWholeFile(PM, *Out, FileType, Fast)) {
std::cerr << argv[0] << ": target does not support generation of this"
<< " file type!\n";
- if (Out != &std::cout) delete Out;
+ if (Out != &outs()) delete Out;
// And the Out file is empty and useless, so remove it now.
sys::Path(OutputFilename).eraseFromDisk();
return 1;
case FileModel::Error:
std::cerr << argv[0] << ": target does not support generation of this"
<< " file type!\n";
- if (Out != &std::cout) delete Out;
+ if (Out != &outs()) delete Out;
// And the Out file is empty and useless, so remove it now.
sys::Path(OutputFilename).eraseFromDisk();
return 1;
if (Target.addPassesToEmitFileFinish(Passes, MCE, Fast)) {
std::cerr << argv[0] << ": target does not support generation of this"
<< " file type!\n";
- if (Out != &std::cout) delete Out;
+ if (Out != &outs()) delete Out;
// And the Out file is empty and useless, so remove it now.
sys::Path(OutputFilename).eraseFromDisk();
return 1;
}
// Delete the ostream if it's not a stdout stream
- if (Out != &std::cout) delete Out;
+ if (Out != &outs()) delete Out;
return 0;
}
#include "llvm/Support/SystemUtils.h"
#include "llvm/Support/Mangler.h"
#include "llvm/Support/MemoryBuffer.h"
+#include "llvm/Support/raw_ostream.h"
#include "llvm/System/Signals.h"
#include "llvm/Analysis/Passes.h"
#include "llvm/Analysis/LoopPass.h"
sys::RemoveFileOnSignal(uniqueAsmPath);
// generate assembly code
- std::ofstream asmFile(uniqueAsmPath.c_str());
- bool genResult = this->generateAssemblyCode(asmFile, errMsg);
- asmFile.close();
+ std::string error;
+ bool genResult = false;
+ {
+ raw_fd_ostream asmFile(uniqueAsmPath.c_str(), error);
+ genResult = this->generateAssemblyCode(asmFile, errMsg);
+ }
if ( genResult ) {
if ( uniqueAsmPath.exists() )
uniqueAsmPath.eraseFromDisk();
}
/// Optimize merged modules using various IPO passes
-bool LTOCodeGenerator::generateAssemblyCode(std::ostream& out, std::string& errMsg)
+bool LTOCodeGenerator::generateAssemblyCode(raw_ostream& out,
+ std::string& errMsg)
{
if ( this->determineTarget(errMsg) )
return true;
//
// C++ class which implements the opaque lto_code_gen_t
//
+
+class llvm::raw_ostream;
class LTOCodeGenerator {
public:
static const char* getVersionString();
const void* compile(size_t* length, std::string& errMsg);
void setCodeGenDebugOptions(const char *opts);
private:
- bool generateAssemblyCode(std::ostream& out,
- std::string& errMsg);
+ bool generateAssemblyCode(llvm::raw_ostream& out,
+ std::string& errMsg);
bool assemble(const std::string& asmPath,
const std::string& objPath, std::string& errMsg);
void applyScopeRestrictions();
projects / oota-llvm.git / commitdiff