[all-commits] [llvm/llvm-project] f4a603: [X86][NFC]Remove dead code in IfConversion.cpp

XinWang10 via All-commits all-commits at lists.llvm.org
Mon Aug 7 23:50:13 PDT 2023


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: f4a6038e80655e9befe0b820e9a201de32696efa
      https://github.com/llvm/llvm-project/commit/f4a6038e80655e9befe0b820e9a201de32696efa
  Author: XinWang10 <xin10.wang at intel.com>
  Date:   2023-08-07 (Mon, 07 Aug 2023)

  Changed paths:
    M llvm/lib/CodeGen/IfConversion.cpp

  Log Message:
  -----------
  [X86][NFC]Remove dead code in IfConversion.cpp

In line 544, if we go in to isFalse, then the Kind could be ICTriangleFalse and isRev must be False, so we never go into the true branch in line 545, better to remove it.

Reviewed By: skan, pengfei

Differential Revision: https://reviews.llvm.org/D157260




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