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Gmane
From: Chris Lattner <clattner-2kanFRK1NckAvxtiuMwx3w <at> public.gmane.org>
Subject: Re: [llvm] r100607 - in /llvm/trunk: docs/LangRef.html lib/CodeGen/AsmPrinter/AsmPrinterInlineAsm.cpp lib/CodeGen/SelectionDAG/InstrEmitter.cpp
Newsgroups: gmane.comp.compilers.llvm.cvs
Date: Wednesday 7th April 2010 05:50:51 UTC (over 6 years ago)
On Apr 6, 2010, at 10:38 PM, Chris Lattner wrote:

> Author: lattner
> Date: Wed Apr  7 00:38:05 2010
> New Revision: 100607
> 
> URL: http://llvm.org/viewvc/llvm-project?rev=100607&view=rev
> Log:
> Have the inst emitter add the !srcloc mdnode to the machine instr.
> Have the asmprinter use the mdnode to scavenge a source location if
> present.  Document this nonsense in langref.

In case anyone is curious... with all this plumbing, clang can now produce
diagnostics like this with the integrated assembler:
 
CD: 50ms