[llvm-commits] [llvm] r135006 - in /llvm/trunk: include/llvm/Target/TargetAsmInfo.h lib/Target/TargetAsmInfo.cpp

[Bill Wendling]

On Jul 12, 2011, at 8:46 PM, Chris Lattner wrote:

> On Jul 12, 2011, at 3:35 PM, Bill Wendling wrote:
> 
>> Author: void
>> Date: Tue Jul 12 17:35:01 2011
>> New Revision: 135006
>> 
>> URL: http://llvm.org/viewvc/llvm-project?rev=135006&view=rev
>> Log:
>> There is a cyclic dependency between MC and Target if this method is out-of-line.
> 
> Why is MC including this header?
> 
TargetAsmInfo.h is included in a lot of MC/*.cpp files:

lib/MC/MCAsmStreamer.cpp:#include "llvm/Target/TargetAsmInfo.h"
lib/MC/MCContext.cpp:#include "llvm/Target/TargetAsmInfo.h"
lib/MC/MCDwarf.cpp:#include "llvm/Target/TargetAsmInfo.h"
lib/MC/MCELFStreamer.cpp:#include "llvm/Target/TargetAsmInfo.h"
lib/MC/MCMachOStreamer.cpp:#include "llvm/Target/TargetAsmInfo.h"
lib/MC/MCObjectStreamer.cpp:#include "llvm/Target/TargetAsmInfo.h"
lib/MC/MCStreamer.cpp:#include "llvm/Target/TargetAsmInfo.h"
lib/MC/MCWin64EH.cpp:#include "llvm/Target/TargetAsmInfo.h"

They use it to get sections, pointer sizes, and other queries.

-bw