[llvm-commits] SelectionDAG Loosing debug information

Devang Patel dpatel at apple.com
Mon May 9 16:28:18 PDT 2011


DanglingDebugInfoMap maps llvm::Value to a node. So, the mapping is invalid whenever NodeMap is cleared. Are you sure this patch is the right approach here ? 
-
Devang

On May 9, 2011, at 4:04 PM, Villmow, Micah wrote:

> Patch attached.
> 
>> -----Original Message-----
>> From: llvm-commits-bounces at cs.uiuc.edu [mailto:llvm-commits-
>> bounces at cs.uiuc.edu] On Behalf Of Eric Christopher
>> Sent: Monday, May 09, 2011 12:50 PM
>> To: Villmow, Micah
>> Cc: llvm-commits
>> Subject: Re: [llvm-commits] SelectionDAG Loosing debug information
>> 
>> 
>> On May 9, 2011, at 11:57 AM, Villmow, Micah wrote:
>> 
>>> I've attached a patch to bug9879 that stops SelectionDAG from
>> dropping debug information. Can someone review to see if this approach
>> is correct or if a better one is preferred?
>>> 
>> No patch attached.
>> 
>> -eric
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