[PATCH] D159451: [BasicAA] BasicAA update for scalable quantity

[harvin iriawan via Phabricator via llvm-commits]

harviniriawan created this revision.
harviniriawan added a reviewer: dmgreen.
Herald added subscribers: jeroen.dobbelaere, ctetreau, hiraditya, kristof.beyls.
Herald added a project: All.
harviniriawan requested review of this revision.
Herald added subscribers: llvm-commits, alextsao1999.
Herald added a project: LLVM.

    Allow vscale GEPs to be analysed in BasicAA if comparison is performed
  between 2 GEPs that are equal in scalability (i.e. vscale vs vscale)
  
    This improves Codegen that is dependent on alias analysis
  framework (e.g. SVE on AArch64)


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D159451

Files:
  llvm/include/llvm/Analysis/MemoryLocation.h
  llvm/include/llvm/IR/DataLayout.h
  llvm/lib/Analysis/AliasAnalysisEvaluator.cpp
  llvm/lib/Analysis/BasicAliasAnalysis.cpp
  llvm/lib/Analysis/MemoryLocation.cpp
  llvm/test/Analysis/BasicAA/gep-decomposition-limit.ll
  llvm/test/Analysis/BasicAA/vscale.ll
  llvm/test/Transforms/GVN/vscale.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D159451.555876.patch
Type: text/x-patch
Size: 20959 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20230905/d12e764e/attachment.bin>