[all-commits] [llvm/llvm-project] d26f11: [X86] Split X86ISD::CMP into an integer and FP opc...

[topperc via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: d26f11108bfa141bbe0fa22b0b8d76b37a407426
      https://github.com/llvm/llvm-project/commit/d26f11108bfa141bbe0fa22b0b8d76b37a407426
  Author: Craig Topper <craig.topper at gmail.com>
  Date:   2020-02-16 (Sun, 16 Feb 2020)

  Changed paths:
    M llvm/lib/Target/X86/X86ISelDAGToDAG.cpp
    M llvm/lib/Target/X86/X86ISelLowering.cpp
    M llvm/lib/Target/X86/X86ISelLowering.h
    M llvm/lib/Target/X86/X86InstrFragmentsSIMD.td
    M llvm/lib/Target/X86/X86InstrInfo.td

  Log Message:
  -----------
  [X86] Split X86ISD::CMP into an integer and FP opcode.


  Commit: 272d35aef5e0d32f12b700ea12c608e0323ceb3f
      https://github.com/llvm/llvm-project/commit/272d35aef5e0d32f12b700ea12c608e0323ceb3f
  Author: Craig Topper <craig.topper at gmail.com>
  Date:   2020-02-16 (Sun, 16 Feb 2020)

  Changed paths:
    M llvm/lib/Target/X86/X86ISelLowering.cpp
    M llvm/lib/Target/X86/X86ISelLowering.h

  Log Message:
  -----------
  [X86] Separate floating point handling out of EmitCmp and emitFlagsForSetcc.

Both of those functions only have a single caller starting
at LowerSETCC. Just handle floating point directly in LowerSETCC.

This removes the need to pass Chain and IsSignaling all the way
down.


Compare: https://github.com/llvm/llvm-project/compare/af202119443b...272d35aef5e0