[all-commits] [llvm/llvm-project] 13ff7d: Revert "[GlobalOpt] Perform store->dominated load ...

[aeubanks via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 13ff7d6f393da07c285c710beaa93b6ac3a276fb
      https://github.com/llvm/llvm-project/commit/13ff7d6f393da07c285c710beaa93b6ac3a276fb
  Author: Arthur Eubanks <aeubanks at google.com>
  Date:   2022-06-20 (Mon, 20 Jun 2022)

  Changed paths:
    M llvm/lib/Transforms/IPO/GlobalOpt.cpp
    M llvm/test/Transforms/GlobalOpt/malloc-promote-1-no-null-opt.ll
    M llvm/test/Transforms/GlobalOpt/malloc-promote-2-no-null-opt.ll
    M llvm/test/Transforms/GlobalOpt/malloc-promote-3.ll
    M llvm/test/Transforms/GlobalOpt/shrink-global-to-bool-check-debug.ll
    M llvm/test/Transforms/GlobalOpt/shrink-global-to-bool.ll
    M llvm/test/Transforms/GlobalOpt/stored-once-forward-value.ll
    M llvm/test/Transforms/PhaseOrdering/recompute-globalsaa.ll

  Log Message:
  -----------
  Revert "[GlobalOpt] Perform store->dominated load forwarding for stored once globals"

This reverts commit 6f348b146b69a50d5fb1b9fbfd14bc1d204e45c4.

Am seeing internal test failures plus a linux kernel breakage reported due to this.