[all-commits] [llvm/llvm-project] 09feaa: Revert "[X86][AVX10.2] Support YMM rounding new in...

[Phoebe Wang via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 09feaa9261448e72ce21394613e0a12f84c1b8d9
      https://github.com/llvm/llvm-project/commit/09feaa9261448e72ce21394613e0a12f84c1b8d9
  Author: Phoebe Wang <phoebe.wang at intel.com>
  Date:   2025-03-21 (Fri, 21 Mar 2025)

  Changed paths:
    M clang/include/clang/Basic/BuiltinsX86.td
    M clang/lib/CodeGen/CGBuiltin.cpp
    M clang/lib/Headers/avx10_2niintrin.h
    M clang/lib/Sema/SemaX86.cpp
    M clang/test/CodeGen/X86/avx10_2ni-builtins.c
    M llvm/include/llvm/IR/IntrinsicsX86.td
    M llvm/lib/Target/X86/Disassembler/X86Disassembler.cpp
    M llvm/lib/Target/X86/X86InstrAVX10.td
    M llvm/lib/Target/X86/X86InstrAVX512.td
    M llvm/lib/Target/X86/X86InstrFMA3Info.cpp
    M llvm/lib/Target/X86/X86IntrinsicsInfo.h
    M llvm/test/CodeGen/X86/avx10_2ni-intrinsics.ll
    M llvm/test/MC/Disassembler/X86/avx10_2ni-32.txt
    M llvm/test/MC/Disassembler/X86/avx10_2ni-64.txt
    M llvm/test/MC/X86/avx10_2ni-32-intel.s
    M llvm/test/MC/X86/avx10_2ni-64-att.s

  Log Message:
  -----------
  Revert "[X86][AVX10.2] Support YMM rounding new instructions (#101825)" (#132362)

This reverts commit 0dba5381d8c8e4cadc32a067bf2fe5e3486ae53d.

YMM rounding was removed from AVX10 whitepaper. Ref:
https://cdrdv2.intel.com/v1/dl/getContent/784343

The MINMAX and SATURATING CONVERT instructions will be removed as a
follow up.



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