[all-commits] [llvm/llvm-project] 5ee07d: [Attributor] Track AA dependency using dependency ...

[hellobbn via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 5ee07dc53fcaaad35d33478e8702e443ac1cb058
      https://github.com/llvm/llvm-project/commit/5ee07dc53fcaaad35d33478e8702e443ac1cb058
  Author: Luofan Chen <clfbbn at gmail.com>
  Date:   2020-07-28 (Tue, 28 Jul 2020)

  Changed paths:
    M llvm/include/llvm/Transforms/IPO/Attributor.h
    M llvm/lib/Transforms/IPO/Attributor.cpp
    M llvm/lib/Transforms/IPO/AttributorAttributes.cpp
    A llvm/test/Transforms/Attributor/depgraph.ll

  Log Message:
  -----------
  [Attributor] Track AA dependency using dependency graph

This patch added dependency graph to the attributor so that we can dump the dependencies between AAs more easily. We can also apply general graph algorithms to the graph, making it easier for us to create deep wrappers.

Reviewed By: jdoerfert

Differential Revision: https://reviews.llvm.org/D78861