[all-commits] [llvm/llvm-project] 6fe766: Revert "[LSR] Allow already invariant operand for ...

[Philip Reames via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 6fe766bebac7ab2d4d8822d808064e467c542120
      https://github.com/llvm/llvm-project/commit/6fe766bebac7ab2d4d8822d808064e467c542120
  Author: Philip Reames <preames at rivosinc.com>
  Date:   2022-07-15 (Fri, 15 Jul 2022)

  Changed paths:
    M llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp
    M llvm/test/CodeGen/RISCV/rvv/sink-splat-operands.ll
    M llvm/test/Transforms/LoopStrengthReduce/RISCV/icmp-zero.ll

  Log Message:
  -----------
  Revert "[LSR] Allow already invariant operand for ICmpZero matching"

This reverts commit 9153515a7bea9fb9dd4c76f70053a170bf825f35.  Builtbot crash was reported in the commit thread, reverting while investigating.