[all-commits] [llvm/llvm-project] 19df7f: [InstCombine] Erase old alloca in cast of alloca t...

[Nikita Popov via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 19df7fa892d42f6abd503a9dd6705e130dadf1a7
      https://github.com/llvm/llvm-project/commit/19df7fa892d42f6abd503a9dd6705e130dadf1a7
  Author: Nikita Popov <nikita.ppv at gmail.com>
  Date:   2020-03-31 (Tue, 31 Mar 2020)

  Changed paths:
    M llvm/lib/Transforms/InstCombine/InstCombineCasts.cpp

  Log Message:
  -----------
  [InstCombine] Erase old alloca in cast of alloca transform

As we don't return the replaceInstUsesWith() result, we are
responsible for erasing the instruction.

NFC apart from worklist order.