[all-commits] [llvm/llvm-project] db39d4: [X86][AsmParser] Reapply "Refactor code and optimi...

[KanRobert via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: db39d479289daa6e9c099ffdb5366a3331703139
      https://github.com/llvm/llvm-project/commit/db39d479289daa6e9c099ffdb5366a3331703139
  Author: Shengchen Kan <shengchen.kan at intel.com>
  Date:   2023-05-13 (Sat, 13 May 2023)

  Changed paths:
    M bolt/test/X86/cfi-expr-rewrite.s
    M llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp
    M llvm/lib/Target/X86/MCTargetDesc/CMakeLists.txt
    A llvm/lib/Target/X86/MCTargetDesc/X86EncodingOptimization.cpp
    A llvm/lib/Target/X86/MCTargetDesc/X86EncodingOptimization.h
    M llvm/lib/Target/X86/X86InstrAsmAlias.td
    M llvm/lib/Target/X86/X86MCInstLower.cpp
    M llvm/test/MC/X86/x86_64-avx-encoding.s
    M llvm/test/tools/llvm-mca/X86/show-encoding.s

  Log Message:
  -----------
  [X86][AsmParser] Reapply "Refactor code and optimize more instructions from VEX3 to VEX2"

This was reverted in d4994d0e7922 b/c a bolt test failed after the
encoding changed.

Relanded the patch with the updated test.