[all-commits] [llvm/llvm-project] 954a15: [SelectionDAG] Check use before combining into USU...

[Qiu Chaofan via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 954a15d6398edbb839d4b842534b50e85d4aa8cd
      https://github.com/llvm/llvm-project/commit/954a15d6398edbb839d4b842534b50e85d4aa8cd
  Author: Qiu Chaofan <qiucofan at cn.ibm.com>
  Date:   2021-07-13 (Tue, 13 Jul 2021)

  Changed paths:
    M llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
    M llvm/test/CodeGen/PowerPC/sat-add.ll

  Log Message:
  -----------
  [SelectionDAG] Check use before combining into USUBSAT

Reviewed By: RKSimon

Differential Revision: https://reviews.llvm.org/D105789