Displaying 5 results from an estimated 5 matches for "vrbs".
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2012 Oct 02
2
[LLVMdev] [PATCH / PROPOSAL] bitcode encoding that is ~15% smaller for large bitcode files...
...new block ID that overlaps with the
existing function one and that would be first one to do that?
Thanks again Duncan for the review, and Renato for the suggestion of
looking into SLEB. Attached is an updated patch which toggles the change at
the module level (done with option a), and uses signed VRBs for phis,
- Jan
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2012 Oct 06
0
[LLVMdev] [PATCH / PROPOSAL] bitcode encoding that is ~15% smaller for large bitcode files...
...aps with the
> existing function one and that would be first one to do that?
>
> Thanks again Duncan for the review, and Renato for the suggestion of looking
> into SLEB. Attached is an updated patch which toggles the change at the
> module level (done with option a), and uses signed VRBs for phis,
This is awesome! I tried it by creating a .ll of all of clang. Some sizes:
* clang.ll 490M
* clang.ll.gz 55M
* clang.ll.bz2 37M
* clang.ll.xz 27M
with the current bitcode:
* clang.bc 82M
* clang.bc.xz 27M
with the new bitcode:
* clang.bc 70M
* clang.bc.xz 26M
it loo...
2012 Sep 30
0
[LLVMdev] [PATCH / PROPOSAL] bitcode encoding that is ~15% smaller for large bitcode files...
On Sep 25, 2012, at 5:08 PM, Jan Voung <jvoung at chromium.org> wrote:
> Hi all,
>
> I've been looking into how to make llvm bitcode files smaller. There is one simple change that appears to shrink linked bitcode files by about 15%. See this spreadsheet for some rough data:
>
> https://docs.google.com/spreadsheet/ccc?key=0AjRrJHQc4_bddEtJdjdIek5fMDdIdFFIZldZXzdWa0E
2001 May 14
4
audio/vorbis media type registration
This is the first draft of the audio/vorbis media registration form to be
handled to the IANA. PLEASE comment extensively, even minor spelling
mistakes etc are to be stamped out of this I hope.
A media type for application/ogg (or should it be
application/oggsquish?) will be created separately.
I would be very happy if someone could supply the 4-letter filetype code
used by MacIntosh .ogg files.
2012 Sep 26
9
[LLVMdev] [PATCH / PROPOSAL] bitcode encoding that is ~15% smaller for large bitcode files...
Hi all,
I've been looking into how to make llvm bitcode files smaller. There is
one simple change that appears to shrink linked bitcode files by about 15%.
See this spreadsheet for some rough data:
https://docs.google.com/spreadsheet/ccc?key=0AjRrJHQc4_bddEtJdjdIek5fMDdIdFFIZldZXzdWa0E
The change is in how operand ids are encoded in bitcode files. Rather than
use an "absolute