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llvm-mirror/lib/Target/X86/InstPrinter/X86InstComments.h
Chandler Carruth d5c050ced7 [x86] Teach the asm comment printing to only print the clarification of
an immediate operand when we don't have instruction-specific comments.

This ensures that instruction-specific comments are attached to the same
line as the instruction which is important for using them to write
readable and maintainable tests. My next commit will just such a test.

llvm-svn: 217099
2014-09-03 22:46:44 +00:00

26 lines
860 B
C++

//=- X86InstComments.h - Generate verbose-asm comments for instrs -*- C++ -*-=//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This defines functionality used to emit comments about X86 instructions to
// an output stream for -fverbose-asm.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_LIB_TARGET_X86_INSTPRINTER_X86INSTCOMMENTS_H
#define LLVM_LIB_TARGET_X86_INSTPRINTER_X86INSTCOMMENTS_H
namespace llvm {
class MCInst;
class raw_ostream;
bool EmitAnyX86InstComments(const MCInst *MI, raw_ostream &OS,
const char *(*getRegName)(unsigned));
}
#endif