[all-commits] [llvm/llvm-project] 41f497: [ConstProp] Handle insertelement constants

[aeubanks via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 41f49736a9a06650d9d4f1ada21d051585ab7bbe
      https://github.com/llvm/llvm-project/commit/41f49736a9a06650d9d4f1ada21d051585ab7bbe
  Author: Arthur Eubanks <aeubanks at google.com>
  Date:   2020-08-13 (Thu, 13 Aug 2020)

  Changed paths:
    M llvm/lib/IR/ConstantFold.cpp
    M llvm/test/Transforms/InstSimplify/vscale.ll

  Log Message:
  -----------
  [ConstProp] Handle insertelement constants

Previously ConstantFoldExtractElementInstruction() would only work with
insertelement instructions, not contants. This properly handles
insertelement constants as well.

Reviewed By: efriedma

Differential Revision: https://reviews.llvm.org/D85865