[all-commits] [llvm/llvm-project] 3910a9: Revert part of D149033 b/c original code is correct

[KanRobert via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 3910a9fcb2fb0a6c38305364a0e0382e05ddfbfc
      https://github.com/llvm/llvm-project/commit/3910a9fcb2fb0a6c38305364a0e0382e05ddfbfc
  Author: Shengchen Kan <shengchen.kan at intel.com>
  Date:   2023-05-03 (Wed, 03 May 2023)

  Changed paths:
    M llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp

  Log Message:
  -----------
  Revert part of D149033 b/c original code is correct

This reverts part of D149033 and  rG8f966cedea594d9a91e585e88a80a42c04049e6c. The added test case
is kept to avoid future regression.

Reviewed By: vzakhari, vdonaldson

Differential Revision: https://reviews.llvm.org/D149639