Displaying 3 results from an estimated 3 matches for "passmangerbuilder".
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passmanagerbuilder
2016 Feb 09
2
CloneFunction during LTO leads to seg fault?
...problem. This is getting to I think
CodeGen then crashing.
I've found that the module itself needs to be non-trivial to cause the
crash. Here is the module I'm testing with [3].
In case it is relevant: to get my pass to run during LTO I added
"PM.add(createHelloPass())" to
PassMangerBuilder::populateLTOPassManager. I'm using binutils-gold on
Linux (Ubuntu 14.04 LTS).
Thank you,
Scott A. Carr
PhD Candidate
Purdue University
[1] http://pastebin.com/uL6QMtcT
[2] http://pastebin.com/i1gd0gE6
[3] http://pastebin.com/GEG0F8kU
2016 Feb 09
2
CloneFunction during LTO leads to seg fault?
...an, and also just before CodeGen.
>
>> I've found that the module itself needs to be non-trivial to cause the crash. Here is the module I'm testing with [3].
>>
>> In case it is relevant: to get my pass to run during LTO I added "PM.add(createHelloPass())" to PassMangerBuilder::populateLTOPassManager. I'm using binutils-gold on Linux (Ubuntu 14.04 LTS).
> You may want to try to add it at the end of the pipeline, in case something does not play well with optimizations (just trying to pinpoint where the issue is).
>
2016 Feb 11
2
CloneFunction during LTO leads to seg fault?
...>>>
>>>> I've found that the module itself needs to be non-trivial to cause the crash. Here is the module I'm testing with [3].
>>>>
>>>> In case it is relevant: to get my pass to run during LTO I added "PM.add(createHelloPass())" to PassMangerBuilder::populateLTOPassManager. I'm using binutils-gold on Linux (Ubuntu 14.04 LTS).
>>> You may want to try to add it at the end of the pipeline, in case something does not play well with optimizations (just trying to pinpoint where the issue is).
>>>
>>
>