Software, performance, optimization, programming languages, security, open source, #CarbonLang lead, #LLVM, #Clang, C++. 🏳️🌈 he / they
San Jose, CA
Joined November 2011
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Was *just* in Aspen (but sadly for a bit too long and so minimizing other travel).
But CO is easy to get to some time? And I know Jen Engel would probably like to sync up....
FWIW, I'm game. When? Where?
And most importantly, what do y'all like best in the wine dept? ;]
(I'm in the SF bay area, so that's easiest, but I'm willing to travel with wine for a good cause.)
I am *intensely* curious about this particular debate. We need a live version. I can supply wine. ;]
Can only speak to LLVM & Clang, but there the automatic vectorization systems don't (AFAIK) know how to synthesize masks to handle partial stores.
Both loop and scalar vectorization are pretty limited in their power currently. There is active work redesigning and expanding both.
The specific goal is to represent the large body of types which have a viable idempotent state for destructors.
As for how multiple destruction comes up, some of it may be in the proposal. My memory is that it is only about reducing cost -- specifically dynamic tracking.
Second edition of the Carbon Copy is out!
github.com/carbon-language/c…
More details over on Hachyderm: hachyderm.io/@chandlerc/1122…
The PDF paper it links to explicitly discusses Carbon.
More importantly, this post and paper are about *today*. Carbon is an experiment for the future.
I *hope* that Carbon lets movement to mem safety be more incremental than current options, but we need to prove that out.
Chandler Carruth retweeted
1. The New York Times has published a 4,500 word opinion piece by Pamela Paul targeting transgender care.
It is filled with inaccuracies, faulty citations, and factually incorrect claims.
Lets dive in.
Subscribe to support my work.
First edition of THE CARBON COPY!!! =D
Otherwise known as the new #CarbonLang newsletter: github.com/carbon-language/c…
Would it still feel reasonable with a variadics-style expansion or as mentioned in another comment an explicit splat?
To me, it seems good to surface that the arity isn't 1 given how pervasive that is (even if it shouldn't be).
Second guest blog post from a 2023 GSoC #CarbonLang contributor!
chandlerc.blog/posts/2023/11…
First guest blog post from a 2023 GSoC contributor to #CarbonLang!
Improving the user-facing Carbon Explorer output: chandlerc.blog/posts/2023/11…
Chandler Carruth retweeted
We have just released a new CppNow 2023 Conference Video!
Lightning Talk: Writing a Lookup Table in C++ - by @zygoloid - CppNow 2023
piped.video/watch?v=SnKGD-Ao…
#Lookuptables #Programming
Chandler Carruth retweeted
I still call it Twitter.
Don't fall for bad comparisons to dead naming a human being. A corporation is not a human being, no matter what citizens united or the Supreme Court try to tell you.
There's no rule anywhere that says that I have to play along with the terrible rebrand.
This tweet is unavailable
Chandler Carruth retweeted
We hope you enjoy this CppNow 2023 Presentation!
Carbon Language Successor Strategy: From C++ Interop to Memory Safety - Chandler Carruth - CppNow 2023
piped.video/watch?v=1ZTJ9omX…
#Coding #Cpp
Chandler Carruth retweeted
We have just released a new CppNow 2023 Conference Video!
Carbon Language Successor Strategy: From C++ Interop to Memory Safety - by @chandlerc1024 - CppNow 2023
piped.video/watch?v=1ZTJ9omX…
#Carbonlang #Coding
Chandler Carruth retweeted
Carbon Language Successor Strategy: From C++ Interop to Memory Safety - by @chandlerc1024 - CppNow 2023
piped.video/watch?v=1ZTJ9omX…
#Cpp #Memorysafety
Really excited the keynote I gave at #CppNow back in May on #CarbonLang is now live!
piped.video/1ZTJ9omXOQ0
This digs much more deeply into the ideas around interop and how it can potentially provide a path towards memory safety.