[all-commits] [llvm/llvm-project] 8bf9e3: [SystemZ] Bugfix in tieOpsIfNeeded()

[Jonas Paulsson via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 8bf9e317e4c5c31a170c52d0624386081fa0614f
      https://github.com/llvm/llvm-project/commit/8bf9e317e4c5c31a170c52d0624386081fa0614f
  Author: Jonas Paulsson <paulsson at linux.vnet.ibm.com>
  Date:   2020-03-26 (Thu, 26 Mar 2020)

  Changed paths:
    M llvm/lib/Target/SystemZ/SystemZShortenInst.cpp

  Log Message:
  -----------
  [SystemZ]  Bugfix in tieOpsIfNeeded()

This function did a check which was broken to see if an opcode requires op0
and op1 to be tied. By chance this is NFC.

Review: Ulrich Weigand