[all-commits] [llvm/llvm-project] df9c5b: [SCEV] Support umin/smin in SCEVLoopGuardRewriter

[Max Kazantsev via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: df9c5bd8d2e6a060b342aa4ac46a9c3313ba2282
      https://github.com/llvm/llvm-project/commit/df9c5bd8d2e6a060b342aa4ac46a9c3313ba2282
  Author: Max Kazantsev <mkazantsev at azul.com>
  Date:   2023-02-20 (Mon, 20 Feb 2023)

  Changed paths:
    M llvm/lib/Analysis/ScalarEvolution.cpp
    M llvm/test/Analysis/ScalarEvolution/max-backedge-taken-count-guard-info-rewrite-expressions.ll
    M llvm/test/Analysis/ScalarEvolution/trip-count-minmax.ll
    M llvm/test/CodeGen/Thumb2/mve-blockplacement.ll

  Log Message:
  -----------
  [SCEV] Support umin/smin in SCEVLoopGuardRewriter

Adds support for these SCEVs to cover more cases.

Differential Revision: https://reviews.llvm.org/D143259
Reviewed By: dmakogon, fhahn