[all-commits] [llvm/llvm-project] 30cdb2: [LAA] Add command line flag to disable unit stride...

Philip Reames via All-commits all-commits at lists.llvm.org
Mon May 1 10:50:14 PDT 2023

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 30cdb2ac7e9b28dfaf25771fc7e8ff805d855f7a
  Author: Philip Reames <preames at rivosinc.com>
  Date:   2023-05-01 (Mon, 01 May 2023)

  Changed paths:
    M llvm/lib/Analysis/LoopAccessAnalysis.cpp
    M llvm/test/Transforms/LoopVectorize/RISCV/strided-accesses.ll

  Log Message:
  [LAA] Add command line flag to disable unit stride speculation

This is purely so that we can expose and work through downstream codegen issues.  My intention is to see if we can get this disabled by default, but that requires fixing a bunch of downstream issues first.

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