[llvm-commits] [llvm] r63593 - in /llvm/trunk/lib/CodeGen/SelectionDAG: SelectionDAGBuild.cpp SelectionDAGISel.cpp

Bill Wendling isanbard at gmail.com
Mon Feb 2 17:57:07 PST 2009


On Mon, Feb 2, 2009 at 5:51 PM, Dale Johannesen <dalej at apple.com> wrote:
>
> On Feb 2, 2009, at 5:33 PMPST, Bill Wendling wrote:
>
>> Author: void
>> Date: Mon Feb  2 19:33:28 2009
>> New Revision: 63593
>>
>> URL: http://llvm.org/viewvc/llvm-project?rev=63593&view=rev
>> Log:
>> Explicitly pass in the "unknown" debug location. This is probably not
>> correct. We need more infrastructure before we can get the DebugLoc
>> info for
>> these instructions.
>>
>> Modified:
>>    llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp
>
> I don't think we need this for PHIs, they don't survive to the output.
>
>>    llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
>
> The "current" debug info loc, based on reading the stoppoint nodes as
> they go by,  is available here as SDL->getCurDebugLoc().
> Not sure how accurate that will be for landing pads but it's probably
> better than nothing.
>
I made this change. Thanks!

-bw



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