[all-commits] [llvm/llvm-project] 2d7f34: [ValueTracking] Don't special case depth for phi o...

[Nikita Popov via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 2d7f34f2a5df9396a33a0ea044cfe3ddf33e1f5c
      https://github.com/llvm/llvm-project/commit/2d7f34f2a5df9396a33a0ea044cfe3ddf33e1f5c
  Author: Nikita Popov <npopov at redhat.com>
  Date:   2024-11-07 (Thu, 07 Nov 2024)

  Changed paths:
    M llvm/lib/Analysis/ValueTracking.cpp

  Log Message:
  -----------
  [ValueTracking] Don't special case depth for phi of select (#114996)

As discussed on
https://github.com/llvm/llvm-project/pull/114689#pullrequestreview-2411822612
and following, there is no principled reason why the phi of select case
should have a different recursion limit than the general case. There may
still be fan-out, and there may still be indirect recursion. Revert that
part of #113707.



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