Displaying 7 results from an estimated 7 matches for "preofil".
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profil
2012 Sep 18
4
[LLVMdev] counting branch frequencies
...how accurately the block frequencies are
> maintained.
>
>
>> Also, I was able to produce a 'llvmprof.out' file. What is the format of
>> this file? How can I parse it?
>
> Very roughy the format of the file is lots of unsigned integers.
> -profile-loader or -preofile-metadata-loader will parse it for you.
> Parsing outside of LLVM is tricky as it relies on exact ordering of
> basic blocks.
>
> Regards,
> Alastair.
2012 Sep 13
0
[LLVMdev] counting branch frequencies
...this though, so I'm not sure how accurately the block frequencies are
maintained.
> Also, I was able to produce a 'llvmprof.out' file. What is the format of
> this file? How can I parse it?
Very roughy the format of the file is lots of unsigned integers.
-profile-loader or -preofile-metadata-loader will parse it for you.
Parsing outside of LLVM is tricky as it relies on exact ordering of
basic blocks.
Regards,
Alastair.
2012 Sep 11
2
[LLVMdev] counting branch frequencies
Thanks Alastair.
Is it possible to associate the branch frequency counts with the basic blocks
in the intermediate representation? (e.g. Can I access basic block
frequencies in runOnFunction()?)
Also, I was able to produce a 'llvmprof.out' file. What is the format of this file? How can I parse it?
Thanks.
-Apala
>
>
> On 09/07/2012 01:25 PM, Alastair Murray wrote:
>
2012 Sep 19
0
[LLVMdev] counting branch frequencies
...encies are
>> maintained.
>>
>>
>>> Also, I was able to produce a 'llvmprof.out' file. What is the format of
>>> this file? How can I parse it?
>>
>> Very roughy the format of the file is lots of unsigned integers.
>> -profile-loader or -preofile-metadata-loader will parse it for you.
>> Parsing outside of LLVM is tricky as it relies on exact ordering of
>> basic blocks.
>>
>> Regards,
>> Alastair.
>
>
2012 Sep 19
3
[LLVMdev] counting branch frequencies
...gt;>>
>>>> Also, I was able to produce a 'llvmprof.out' file. What is the
>>>> format of
>>>> this file? How can I parse it?
>>>
>>> Very roughy the format of the file is lots of unsigned integers.
>>> -profile-loader or -preofile-metadata-loader will parse it for you.
>>> Parsing outside of LLVM is tricky as it relies on exact ordering of
>>> basic blocks.
>>>
>>> Regards,
>>> Alastair.
>>
>>
>
2012 Sep 19
1
[LLVMdev] counting branch frequencies
...encies are
>> maintained.
>>
>>
>>> Also, I was able to produce a 'llvmprof.out' file. What is the format of
>>> this file? How can I parse it?
>>
>> Very roughy the format of the file is lots of unsigned integers.
>> -profile-loader or -preofile-metadata-loader will parse it for you.
>> Parsing outside of LLVM is tricky as it relies on exact ordering of
>> basic blocks.
>>
>> Regards,
>> Alastair.
>
>
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LLVMdev at cs.uiuc.edu...
2012 Sep 19
0
[LLVMdev] counting branch frequencies
...>> Also, I was able to produce a 'llvmprof.out' file. What is the
>>>>> format of
>>>>> this file? How can I parse it?
>>>>
>>>> Very roughy the format of the file is lots of unsigned integers.
>>>> -profile-loader or -preofile-metadata-loader will parse it for you.
>>>> Parsing outside of LLVM is tricky as it relies on exact ordering of
>>>> basic blocks.
>>>>
>>>> Regards,
>>>> Alastair.
>>>
>>>
>>
>