maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity

Clean up some commentary. 

llvm-svn: 27064
This commit is contained in:
Jim Laskey 2006-03-24 10:00:56 +00:00
parent 53f1ecc560
commit 864e444749
3 changed files with 21 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
llvm/include/llvm/Target/SubtargetFeature.h
View File

@ -2,7 +2,7 @@
//
// The LLVM Compiler Infrastructure
//
// This file was developed by Jim Laskey and is distributed under the
// This file was developed by James M. Laskey and is distributed under the
// University of Illinois Open Source License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//

2
llvm/lib/Target/SubtargetFeature.cpp
View File

@ -2,7 +2,7 @@
//
// The LLVM Compiler Infrastructure
//
// This file was developed by Jim Laskey and is distributed under the
// This file was developed by James M. Laskey and is distributed under the
// University of Illinois Open Source License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//

20
llvm/lib/VMCore/IntrinsicInst.cpp
View File

@ -2,10 +2,28 @@
//
// The LLVM Compiler Infrastructure
//
// This file was developed by the LLVM research group and is distributed under
// This file was developed by James M. Laskey and is distributed under
// the University of Illinois Open Source License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file implements methods that make it really easy to deal with intrinsic
// functions with the isa/dyncast family of functions. In particular, this
// allows you to do things like:
//
// if (DbgStopPointInst *SPI = dyn_cast<DbgStopPointInst>(Inst))
// ... SPI->getFileName() ... SPI->getDirectory() ...
//
// All intrinsic function calls are instances of the call instruction, so these
// are all subclasses of the CallInst class. Note that none of these classes
// has state or virtual methods, which is an important part of this gross/neat
// hack working.
//
// In some cases, arguments to intrinsics need to be generic and are defined as
// type pointer to empty struct { }*. To access the real item of interest the
// cast instruction needs to be stripped away.
//
//===----------------------------------------------------------------------===//
#include "llvm/IntrinsicInst.h"