[all-commits] [llvm/llvm-project] e2e3f0: Revert "[MachineScheduler] Track physical register...

[Jay Foad via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: e2e3f068137f7e52c06cbf456d91211d49dab327
      https://github.com/llvm/llvm-project/commit/e2e3f068137f7e52c06cbf456d91211d49dab327
  Author: Jay Foad <jay.foad at amd.com>
  Date:   2023-07-29 (Sat, 29 Jul 2023)

  Changed paths:
    M llvm/include/llvm/CodeGen/ScheduleDAGInstrs.h
    M llvm/lib/CodeGen/ScheduleDAGInstrs.cpp
    M llvm/test/CodeGen/AMDGPU/fcopysign.f16.ll
    M llvm/test/CodeGen/AMDGPU/load-global-i16.ll
    M llvm/test/CodeGen/AMDGPU/schedule-physregdeps.mir
    M llvm/test/CodeGen/Hexagon/autohvx/fp-to-int.ll
    M llvm/test/CodeGen/Hexagon/autohvx/int-to-fp.ll
    M llvm/test/CodeGen/Hexagon/autohvx/vmpy-parts.ll
    M llvm/test/CodeGen/SystemZ/inline-asm-fp-int-casting-explicit-regs.ll
    M llvm/test/CodeGen/SystemZ/inline-asm-fp-int-casting.ll
    M llvm/test/CodeGen/Thumb2/mve-vldst4.ll
    M llvm/test/CodeGen/Thumb2/mve-vst3.ll

  Log Message:
  -----------
  Revert "[MachineScheduler] Track physical register dependencies per-regunit"

This reverts commit 1a54671d5405a39de362e9692ce963c0638023bc.

It was causing lit test failures in a LLVM_ENABLE_EXPENSIVE_CHECKS
build.