[all-commits] [llvm/llvm-project] 53992c: [Attributor] Modularize AANoAliasCallSiteArgument ...

[Johannes Doerfert via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 53992c7bf77702335874c8cf88b526b9c16e1ff5
      https://github.com/llvm/llvm-project/commit/53992c7bf77702335874c8cf88b526b9c16e1ff5
  Author: Johannes Doerfert <johannes at jdoerfert.de>
  Date:   2020-01-28 (Tue, 28 Jan 2020)

  Changed paths:
    M llvm/lib/Transforms/IPO/Attributor.cpp
    M llvm/test/Transforms/Attributor/ArgumentPromotion/variadic.ll
    M llvm/test/Transforms/Attributor/IPConstantProp/pthreads.ll
    M llvm/test/Transforms/Attributor/align.ll
    M llvm/test/Transforms/Attributor/internal-noalias.ll
    M llvm/test/Transforms/Attributor/misc.ll
    M llvm/test/Transforms/Attributor/noalias.ll
    M llvm/test/Transforms/Attributor/nonnull.ll

  Log Message:
  -----------
  [Attributor] Modularize AANoAliasCallSiteArgument to simplify extensions

This patch modularizes the way we check for no-alias call site arguments
by putting the existing logic into helper functions. The reasoning was
not changed but special cases for readonly/readnone were added.