[all-commits] [llvm/llvm-project] 999fa9: [X86][NFC] Move table from getRelaxedOpcodeArith i...

[Amir Ayupov via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 999fa9f68788d51c109b41b9d194dd3ff9a306f5
      https://github.com/llvm/llvm-project/commit/999fa9f68788d51c109b41b9d194dd3ff9a306f5
  Author: Amir Ayupov <aaupov at fb.com>
  Date:   2022-03-12 (Sat, 12 Mar 2022)

  Changed paths:
    M llvm/lib/Target/X86/MCTargetDesc/CMakeLists.txt
    M llvm/lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp
    A llvm/lib/Target/X86/MCTargetDesc/X86InstrRelaxTables.cpp
    A llvm/lib/Target/X86/MCTargetDesc/X86InstrRelaxTables.h

  Log Message:
  -----------
  [X86][NFC] Move table from getRelaxedOpcodeArith into its own class

Move out the table and prepare the code to reuse it for the reverse mapping.
Follows the example of memory folding/unfolding tables in X86InstrFoldTables.cpp

Preparation step to unify `llvm::X86::getRelaxedOpcodeArith` and
`getShortArithOpcode` in BOLT X86MCPlusBuilder.cpp.

Addresses https://lists.llvm.org/pipermail/llvm-dev/2022-January/154526.html

Reviewed By: skan, MaskRay

Differential Revision: https://reviews.llvm.org/D121402