Displaying 4 results from an estimated 4 matches for "rforpl".
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rforge
2017 Jul 18
3
PGO, zlib and 'default.profraw'
...ownloads/default.profraw: Failed to uncompress data (zlib)
But even for a hosted system, it is not clear to me where 'zlib' gets involved in compressing the data. The start of our data looks like:
hexdump -C default.profraw
00000000 81 52 66 6f 72 70 6c ff 04 00 00 00 00 00 00
00 |.Rforpl.........|
00000010 3c 00 00 00 00 00 00 00 28 01 00 00 00 00 00
00 |<.......(.......|
Which looks valid for Little-Endian, 32-bit and LLVM v4.0.
What do we need to do to prepare this raw data from the device into the form that 'llvm-profdata' needs to see?
Thanks,
Ma...
2017 Jul 18
4
PGO, zlib and 'default.profraw'
...r a hosted system, it is not clear to me where ‘zlib’ gets
>> involved in compressing the data. The start of our data looks like:
>>
>>
>>
>> *hexdump -C default.profraw*
>>
>> 00000000 81 52 66 6f 72 70 6c ff 04 00 00 00 00 00 00
>>
>> 00 |.Rforpl.........|
>>
>> 00000010 3c 00 00 00 00 00 00 00 28 01 00 00 00 00 00
>>
>> 00 |<.......(.......|
>>
>>
>>
>> Which looks valid for Little-Endian, 32-bit and LLVM v4.0.
>>
>>
>>
>> What do we need to do to prepare this ra...
2017 Jul 18
2
PGO, zlib and 'default.profraw'
...e ‘zlib’ gets
> >> involved in compressing the data. The start of our data looks like:
> >>
> >>
> >>
> >> *hexdump -C default.profraw*
> >>
> >> 00000000 81 52 66 6f 72 70 6c ff 04 00 00 00 00 00 00
> >>
> >> 00 |.Rforpl.........|
> >>
> >> 00000010 3c 00 00 00 00 00 00 00 28 01 00 00 00 00 00
> >>
> >> 00 |<.......(.......|
> >>
> >>
> >>
> >> Which looks valid for Little-Endian, 32-bit and LLVM v4.0.
> >>
> >>
> >...
2017 Jul 25
2
PGO, zlib and 'default.profraw'
...r a hosted system, it is not clear to me where ‘zlib’ gets
>> involved in compressing the data. The start of our data looks like:
>>
>>
>>
>> *hexdump -C default.profraw*
>>
>> 00000000 81 52 66 6f 72 70 6c ff 04 00 00 00 00 00 00
>>
>> 00 |.Rforpl.........|
>>
>> 00000010 3c 00 00 00 00 00 00 00 28 01 00 00 00 00 00
>>
>> 00 |<.......(.......|
>>
>>
>>
>> Which looks valid for Little-Endian, 32-bit and LLVM v4.0.
>>
>>
>>
>> What do we need to do to prepare this ra...