Thanks a lot!
me.
2018-09-30 MCC CS
gcc/
PR tree-optimization/87261
* match.pd: Add boolean optimizations,
fix whitespace.
2018-09-30 MCC CS
gcc/testsuite/
PR tree-optimization/87261
* gcc.dg/pr87261.c: New test.
Index: gcc/match.pd
===
-
Thanks a lot for the review, Richard!
- I have updated the patch.
- Had done a full "make check" with the
second draft.
- Did a "make check-gcc" with the final
patch.
- Both tests have the same tests
failing, that always fail:
g++.dg/pr80481.C
g++.dg/pr83239.C
Would be great if anyone willing
co
Hi, I have bootstrapped and make check'd my final patch
on latest trunk. Is it OK? Could you please push it
if possible?
The patch can be found here, but please update the commit
message date:
https://gcc.gnu.org/ml/gcc-patches/2018-09/msg00803.html
Test result:
Native configuration is x86_64-pc
Sorry for doing the same mistake twice. Is this OK, and do
I need to test it again after the first version of this
patch?
2018-09-15 MCC CS
gcc/
PR tree-optimization/87261
* match.pd: Add boolean optimizations,
fix whitespace.
2018-09-15 MCC CS
gcc
Thanks for the review! I've cleaned up the :s and :c flags.
You can see the changes here: https://www.diffchecker.com/sjNOq5TQ
Anyone else have time for another review? Would be really
appreciated.
2018-09-14 MCC CS
gcc/
PR tree-optimization/87261
* match.pd
Hi everyone,
this patch optimizes a few boolean expressions,
and fixes some unneeded whitespace.
Will do a full make check soon.
Thanks for your time.
2018-09-11 MCC CS
gcc/
PR tree-optimization/87261
* match.pd: Add boolean optimizations,
fix whitespace
Hi again,
I guess I haven't been clear enough. I don't
have push access, is it possible for you to
push my patch to trunk?
The same patch as:
https://gcc.gnu.org/ml/gcc-patches/2018-08/msg01688.html
but updated dates.
2018-08-28 MCC CS
gcc/
PR tree-optimiza
Added :s to the second pattern, updated dates. Thank you so much for
your reviews!
2018-08-27 MCC CS
gcc/
PR tree-optimization/87009
* match.pd: Add boolean optimizations.
2018-08-27 MCC CS
gcc/testsuite/
PR tree-optimization/87009
* gcc.dg
History:
patch: https://gcc.gnu.org/ml/gcc-patches/2018-08/msg01159.html
review 1: https://gcc.gnu.org/ml/gcc-patches/2018-08/msg01169.html
updated patch: https://gcc.gnu.org/ml/gcc-patches/2018-08/msg01299.html
Below is an exact copy of the updated patch:
2018-08-21 MCC CS
gcc/
PR tree-opt
ge-summaries and improved tests.
2018-08-21 MCC CS
gcc/
PR tree-optimization/87009
* match.pd: Add boolean optimizations.
2018-08-21 MCC CS
gcc/testsuite/
PR tree-optimization/87009
* gcc.dg/pr87009.c: New t
Hi everyone,
this patch optimizes ~(~x | y), (~x | y) & (x | ~y) and
(~x | y) ^ (x | ~y). Thanks to Marc Glisse
for noticing that the last two weren't optimized.
I'll post the test results soon, it took three hours in
addition to timeouts and I had to terminate it.
Waiting for your comments.
> Sent: Sunday, August 05, 2018 at 8:17 PM
> From: "Marc Glisse"
> To: "MCC CS"
> Cc: gcc-patches@gcc.gnu.org
> Subject: Re: [PATCH] Optimize logarithm addition and subtraction
>
> On Sun, 5 Aug 2018, MCC CS wrote:
>
> > this patch reduces calls
Hi everyone,
this patch reduces calls to logarithm functions by
merging log a + log b => log a*b and
log a - log b => log a/b
This is my first contribution, so have I forgot something?
I think a contributor agreement is not needed since it's
a 20-line patch, and I may not have time to contribute i
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