[all-commits] [llvm/llvm-project] e3ef46: Perform bitreverse using AVX512 GFNI for i32 and i...

[shamithoke via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: e3ef4612c18845876cda9a13c3435e102f74a3aa
      https://github.com/llvm/llvm-project/commit/e3ef4612c18845876cda9a13c3435e102f74a3aa
  Author: shamithoke <152091883+shamithoke at users.noreply.github.com>
  Date:   2024-04-10 (Wed, 10 Apr 2024)

  Changed paths:
    M llvm/lib/Target/X86/X86ISelLowering.cpp
    M llvm/test/CodeGen/X86/bitreverse.ll
    M llvm/test/CodeGen/X86/vector-bitreverse.ll

  Log Message:
  -----------
  Perform bitreverse using AVX512 GFNI for i32 and i64. (#81764)

Currently, the lowering operation for bitreverse using Intel AVX512 GFNI only supports byte vectors

Extend the operation to i32 and i64.

---------

Co-authored-by: shami <shami_thoke at yahoo.com>



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