[PATCH] D144283: [X86] Make `(and/or (icmp eq/ne A,C0), (icmp eq/ne A,C1))` where `IsPow(dif(C0,C1))` work for more patterns.

Noah Goldstein via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Sun Feb 19 22:49:39 PST 2023

Previous message: [PATCH] D144283: [X86] Make `(and/or (icmp eq/ne A,C0), (icmp eq/ne A,C1))` where `IsPow(dif(C0,C1))` work for more patterns.
Next message: [PATCH] D144284: [X86] Add transform for `(and/or (icmp eq/ne A,-1),(icmp eq/ne A,-1+C))`->`(and/or (icmp eq/ne (and ~A,-1+C),0))`
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goldstein.w.n added a comment.

addadd -> addand


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D144283/new/

https://reviews.llvm.org/D144283

Previous message: [PATCH] D144283: [X86] Make `(and/or (icmp eq/ne A,C0), (icmp eq/ne A,C1))` where `IsPow(dif(C0,C1))` work for more patterns.
Next message: [PATCH] D144284: [X86] Add transform for `(and/or (icmp eq/ne A,-1),(icmp eq/ne A,-1+C))`->`(and/or (icmp eq/ne (and ~A,-1+C),0))`
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