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wcrichton's profile
Will Crichton
Will Crichton
Will Crichton
@wcrichton

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Will Crichton

@wcrichton

Articulating the ineffable. Programming language theory 🤝 cognitive psychology. PhD @Stanford

he/him
willcrichton.net
Joined September 2011

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    1. Will Crichton‏ @wcrichton 30 Mar 2020

      Are there any good frameworks/papers/etc. for source-to-source optimizing-compiler passes? e.g. copy propagation, dead code elimination but for ASTs instead of IRs.

      3 replies 2 retweets 9 likes
    2. John Regehr‏ @johnregehr 30 Mar 2020
      Replying to @wcrichton

      for what language?

      1 reply 0 retweets 0 likes
    3. Will Crichton‏ @wcrichton 30 Mar 2020
      Replying to @johnregehr

      Working in Python, but any Algol-derivative would be good!

      1 reply 0 retweets 1 like
    4. John Regehr‏ @johnregehr 30 Mar 2020
      Replying to @wcrichton

      there's Rose, for C and C++ https://github.com/rose-compiler/rose …

      1 reply 1 retweet 2 likes
    5. Will Crichton‏ @wcrichton 30 Mar 2020
      Replying to @johnregehr

      Perfect! Thanks :-)

      2 replies 0 retweets 1 like
    6. Will Crichton‏ @wcrichton 30 Mar 2020
      Replying to @wcrichton @johnregehr

      Also, damn, forgot how gnarly C++ code bases can be... 900 LOC just to implement constant folding! https://github.com/rose-compiler/rose/blob/release/src/midend/programTransformation/constantFolding/constantFolding.C …

      2 replies 0 retweets 1 like
    7. doleful moo of acab‏ @bnwlfsnNYT 30 Mar 2020
      Replying to @wcrichton @johnregehr

      what's going on here: https://github.com/rose-compiler/rose/blob/release/src/midend/programTransformation/constantFolding/constantFolding.C#L41-L42 …

      2 replies 0 retweets 0 likes
      Will Crichton‏ @wcrichton 30 Mar 2020
      Replying to @bnwlfsnNYT @johnregehr

      "Personnel over the history of the project include: 70 students have been a part of of the project over the last 8 years." http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.459.1970&rep=rep1&type=pdf …

      11:37 AM - 30 Mar 2020
      0 replies 0 retweets 0 likes

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