[all-commits] [llvm/llvm-project] e32c4d: Revert "[X86] X86LowerTileCopy: Find dead register...

[Nikita Popov via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: e32c4dfefcd1d54eb8f353f6fa08ef6f06d0fcc4
      https://github.com/llvm/llvm-project/commit/e32c4dfefcd1d54eb8f353f6fa08ef6f06d0fcc4
  Author: Nikita Popov <npopov at redhat.com>
  Date:   2024-04-21 (Sun, 21 Apr 2024)

  Changed paths:
    M llvm/lib/Target/X86/X86LowerTileCopy.cpp
    M llvm/test/CodeGen/X86/AMX/amx-lower-tile-copy.ll

  Log Message:
  -----------
  Revert "[X86] X86LowerTileCopy: Find dead register to use to prevent save-reload of tile register (#83628)"

This reverts commit 34acbb3801515f9f41cc2d790d26072eb004ac46.

This change causes major compile-time regressions.



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