[all-commits] [llvm/llvm-project] 7d2293: [InstCombine] KnownBits::isNonNegative should reco...

[Ross Kirsling via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 7d2293d1d95379bbdbb6446b088219ac06b97e1e
      https://github.com/llvm/llvm-project/commit/7d2293d1d95379bbdbb6446b088219ac06b97e1e
  Author: Ross Kirsling <ross.kirsling at sony.com>
  Date:   2025-06-24 (Tue, 24 Jun 2025)

  Changed paths:
    M llvm/lib/Analysis/ValueTracking.cpp
    A llvm/test/Transforms/InstCombine/sub-after-sle-is-non-negative.ll

  Log Message:
  -----------
  [InstCombine] KnownBits::isNonNegative should recognize `b - a` after `a <= b` (#145105)

Alive2: https://alive2.llvm.org/ce/z/an9npN
Fixes #142283.



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