[all-commits] [llvm/llvm-project] 48f36c: [LLVM] Make use of s_flbit_i32_b64 and s_ff1_i32_b...

[Acim Maravic via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 48f36c6e742e743e33f931536c653bf4e23568fb
      https://github.com/llvm/llvm-project/commit/48f36c6e742e743e33f931536c653bf4e23568fb
  Author: Acim Maravic <Acim.Maravic at Syrmia.com>
  Date:   2023-12-25 (Mon, 25 Dec 2023)

  Changed paths:
    M llvm/lib/Target/AMDGPU/AMDGPUISelLowering.cpp
    M llvm/lib/Target/AMDGPU/SIInstrInfo.cpp
    M llvm/lib/Target/AMDGPU/SIInstrInfo.h
    M llvm/test/CodeGen/AMDGPU/atomic_optimizations_buffer.ll
    M llvm/test/CodeGen/AMDGPU/atomic_optimizations_global_pointer.ll
    M llvm/test/CodeGen/AMDGPU/atomic_optimizations_local_pointer.ll
    M llvm/test/CodeGen/AMDGPU/atomic_optimizations_raw_buffer.ll
    M llvm/test/CodeGen/AMDGPU/atomic_optimizations_struct_buffer.ll
    M llvm/test/CodeGen/AMDGPU/ctlz.ll
    M llvm/test/CodeGen/AMDGPU/ctlz_zero_undef.ll
    M llvm/test/CodeGen/AMDGPU/cttz.ll
    M llvm/test/CodeGen/AMDGPU/cttz_zero_undef.ll
    M llvm/test/CodeGen/AMDGPU/global_atomics_scan_fadd.ll
    M llvm/test/CodeGen/AMDGPU/global_atomics_scan_fmax.ll
    M llvm/test/CodeGen/AMDGPU/global_atomics_scan_fmin.ll
    M llvm/test/CodeGen/AMDGPU/global_atomics_scan_fsub.ll
    M llvm/test/CodeGen/AMDGPU/local-atomics-fp.ll
    A llvm/test/CodeGen/AMDGPU/move-to-valu-ctlz-cttz.ll
    M llvm/test/CodeGen/AMDGPU/sdiv64.ll
    M llvm/test/CodeGen/AMDGPU/srem64.ll
    M llvm/test/CodeGen/AMDGPU/udiv64.ll
    M llvm/test/CodeGen/AMDGPU/urem64.ll

  Log Message:
  -----------
  [LLVM] Make use of s_flbit_i32_b64 and s_ff1_i32_b64 (#75158)

Update DAG ISel to support 64bit versions S_FF1_I32_B64 and
S_FLBIT_I32_B664

---------

Co-authored-by: Acim Maravic <Acim.Maravic at amd.com>