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improve comments. 

llvm-svn: 74589
This commit is contained in:
Chris Lattner 2009-07-01 06:08:37 +00:00
parent c6cd62b351
commit fceae7d194
1 changed files with 13 additions and 1 deletions
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14
llvm/include/llvm/MC/MCStreamer.h
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@ -6,6 +6,10 @@
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file declares the MCStreamer class.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_MC_MCSTREAMER_H
#define LLVM_MC_MCSTREAMER_H
@ -20,7 +24,15 @@ namespace llvm {
class MCSymbol;
class raw_ostream;
/// MCStreamer - Streaming machine code generation interface.
/// MCStreamer - Streaming machine code generation interface. This interface
/// is intended to provide a programatic interface that is very similar to the
/// level that an assembler .s file provides. It has callbacks to emit bytes,
/// "emit directives", etc. The implementation of this interface retains
/// state to know what the current section is etc.
///
/// There are multiple implementations of this interface: one for writing out
/// a .s file, and implementations that write out .o files of various formats.
///
class MCStreamer {
public:
enum SymbolAttr {