[all-commits] [llvm/llvm-project] 134bab: [DSE, MSSA] Add debug counter.

[Florian Hahn via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 134bab7cd5679673d6807595ae77b5bc0c3b83c2
      https://github.com/llvm/llvm-project/commit/134bab7cd5679673d6807595ae77b5bc0c3b83c2
  Author: Florian Hahn <flo at fhahn.com>
  Date:   2020-02-21 (Fri, 21 Feb 2020)

  Changed paths:
    M llvm/lib/Transforms/Scalar/DeadStoreElimination.cpp
    A llvm/test/Transforms/DeadStoreElimination/MSSA/debug-counter.ll

  Log Message:
  -----------
  [DSE,MSSA] Add debug counter.

Can be used like
-debug-counter=dse-memoryssa-skip=10,dse-memoryssa-counter-count=20

Reviewers: dmgreen, rnk, efriedma, bryant, asbirlea

Reviewed By: asbirlea

Differential Revision: https://reviews.llvm.org/D72147