class TargetFrameInfo;
class MachineCodeEmitter;
class JITCodeEmitter;
+class ObjectCodeEmitter;
class TargetRegisterInfo;
class Module;
class PassManagerBase;
class Pass;
class TargetMachOWriterInfo;
class TargetELFWriterInfo;
-class raw_ostream;
+class formatted_raw_ostream;
// Relocation model types.
namespace Reloc {
/// is not supported.
///
virtual FileModel::Model addPassesToEmitFile(PassManagerBase &,
- raw_ostream &,
+ formatted_raw_ostream &,
CodeGenFileType,
CodeGenOpt::Level) {
return FileModel::None;
return true;
}
+ /// addPassesToEmitFileFinish - If the passes to emit the specified file had
+ /// to be split up (e.g., to add an object writer pass), this method can be
+ /// used to finish up adding passes to emit the file, if necessary.
+ ///
+ virtual bool addPassesToEmitFileFinish(PassManagerBase &,
+ ObjectCodeEmitter *,
+ CodeGenOpt::Level) {
+ return true;
+ }
+
/// addPassesToEmitMachineCode - Add passes to the specified pass manager to
/// get machine code emitted. This uses a MachineCodeEmitter object to handle
/// actually outputting the machine code and resolving things like the address
/// 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 &, raw_ostream &,
+ virtual bool addPassesToEmitWholeFile(PassManager &, formatted_raw_ostream &,
CodeGenFileType,
CodeGenOpt::Level) {
return true;
/// target-specific passes in standard locations.
///
virtual FileModel::Model addPassesToEmitFile(PassManagerBase &PM,
- raw_ostream &Out,
+ formatted_raw_ostream &Out,
CodeGenFileType FileType,
CodeGenOpt::Level);
/// used to finish up adding passes to emit the file, if necessary.
///
virtual bool addPassesToEmitFileFinish(PassManagerBase &PM,
- JITCodeEmitter *MCE,
+ JITCodeEmitter *JCE,
+ CodeGenOpt::Level);
+
+ /// addPassesToEmitFileFinish - If the passes to emit the specified file had
+ /// to be split up (e.g., to add an object writer pass), this method can be
+ /// used to finish up adding passes to emit the file, if necessary.
+ ///
+ virtual bool addPassesToEmitFileFinish(PassManagerBase &PM,
+ ObjectCodeEmitter *OCE,
CodeGenOpt::Level);
/// addPassesToEmitMachineCode - Add passes to the specified pass manager to
/// the asmprinter, if asm emission is supported. If this is not supported,
/// 'true' should be returned.
virtual bool addAssemblyEmitter(PassManagerBase &, CodeGenOpt::Level,
- bool /* VerboseAsmDefault */, raw_ostream &) {
+ bool /* VerboseAsmDefault */,
+ formatted_raw_ostream &) {
return true;
}
return true;
}
+ /// addSimpleCodeEmitter - This pass should be overridden by the target to add
+ /// a code emitter (without setting flags), if supported. If this is not
+ /// supported, 'true' should be returned. If DumpAsm is true, the generated
+ /// assembly is printed to cerr.
+ virtual bool addSimpleCodeEmitter(PassManagerBase &, CodeGenOpt::Level,
+ bool /*DumpAsm*/, ObjectCodeEmitter &) {
+ return true;
+ }
+
/// getEnableTailMergeDefault - the default setting for -enable-tail-merge
/// on this target. User flag overrides.
virtual bool getEnableTailMergeDefault() const { return true; }