[all-commits] [llvm/llvm-project] dfedae: [Attributor] Remove dereferenceable_or_null when n...

[Hideto Ueno via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: dfedae50018f321cb2189a95936511b2506e5bce
      https://github.com/llvm/llvm-project/commit/dfedae50018f321cb2189a95936511b2506e5bce
  Author: Hideto Ueno <uenoku.tokotoko at gmail.com>
  Date:   2019-11-29 (Fri, 29 Nov 2019)

  Changed paths:
    M llvm/lib/Transforms/IPO/Attributor.cpp
    M llvm/test/Transforms/FunctionAttrs/dereferenceable.ll

  Log Message:
  -----------
  [Attributor] Remove dereferenceable_or_null when nonull is present

Summary: This patch prevents the simultaneous presence of `dereferenceable` and `dereferenceable_or_null` attribute

Reviewers: jdoerfert, sstefan1

Reviewed By: jdoerfert

Subscribers: lebedev.ri, hiraditya, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D70789