[all-commits] [llvm/llvm-project] bb9964: [SLP] Have only ready items in ready list [NFC]

[Philip Reames via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: bb9964ba4382afce1336f594c05580d554186500
      https://github.com/llvm/llvm-project/commit/bb9964ba4382afce1336f594c05580d554186500
  Author: Philip Reames <listmail at philipreames.com>
  Date:   2022-02-03 (Thu, 03 Feb 2022)

  Changed paths:
    M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp

  Log Message:
  -----------
  [SLP] Have only ready items in ready list [NFC]

This adds the assertion that all items in the ready list are in-fact scheduleable entities ready to be scheduled.  This involves changing the ReadyInsts structure to be a set, and fixing a couple places where we left nodes on the list when they were no longer ready.