[all-commits] [llvm/llvm-project] 635acf: [LLVM][AArch64] Relax SVE/SME codegen predicates f...

Paul Walker via All-commits all-commits at lists.llvm.org
Thu Jun 26 05:01:29 PDT 2025


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 635acfbfca47e83f61231ae0e2f8f535e833e264
      https://github.com/llvm/llvm-project/commit/635acfbfca47e83f61231ae0e2f8f535e833e264
  Author: Paul Walker <paul.walker at arm.com>
  Date:   2025-06-26 (Thu, 26 Jun 2025)

  Changed paths:
    M clang/test/CodeGen/AArch64/fmv-dependencies.c
    M clang/test/Driver/aarch64-implied-sve-features.c
    M clang/test/Driver/print-enabled-extensions/aarch64-fujitsu-monaka.c
    M clang/test/Driver/print-enabled-extensions/aarch64-grace.c
    M clang/test/Driver/print-enabled-extensions/aarch64-olympus.c
    M clang/test/Driver/print-supported-extensions-aarch64.c
    M llvm/lib/Target/AArch64/AArch64.td
    M llvm/lib/Target/AArch64/AArch64Features.td
    M llvm/lib/Target/AArch64/AArch64InstrInfo.td
    M llvm/lib/Target/AArch64/AArch64Processors.td
    M llvm/lib/Target/AArch64/AArch64SVEInstrInfo.td
    M llvm/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp
    M llvm/lib/TargetParser/AArch64TargetParser.cpp
    M llvm/test/CodeGen/AArch64/sve2-intrinsics-bit-permutation.ll
    M llvm/test/CodeGen/AArch64/sve2-intrinsics-crypto.ll
    M llvm/test/CodeGen/AArch64/sve2-intrinsics-rax1.ll
    M llvm/test/MC/AArch64/SME2p1/directive-arch_extension-negative.s
    M llvm/test/MC/AArch64/SVE2/aesd.s
    M llvm/test/MC/AArch64/SVE2/aese.s
    M llvm/test/MC/AArch64/SVE2/aesimc.s
    M llvm/test/MC/AArch64/SVE2/aesmc.s
    M llvm/test/MC/AArch64/SVE2/bdep.s
    M llvm/test/MC/AArch64/SVE2/bext.s
    M llvm/test/MC/AArch64/SVE2/bgrp.s
    M llvm/test/MC/AArch64/SVE2/directive-arch-negative.s
    M llvm/test/MC/AArch64/SVE2/directive-arch_extension-negative.s
    M llvm/test/MC/AArch64/SVE2/directive-cpu-negative.s
    M llvm/test/MC/AArch64/SVE2/pmullb-128.s
    M llvm/test/MC/AArch64/SVE2/pmullt-128.s
    M llvm/test/MC/AArch64/SVE2/rax1.s
    M llvm/test/MC/AArch64/SVE2p1/aesd.s
    M llvm/test/MC/AArch64/SVE2p1/aesdimc.s
    M llvm/test/MC/AArch64/SVE2p1/aese.s
    M llvm/test/MC/AArch64/SVE2p1/aesemc.s
    M llvm/test/MC/AArch64/SVE2p1/pmlal.s
    M llvm/test/MC/AArch64/SVE2p1/pmull.s
    M llvm/unittests/TargetParser/TargetParserTest.cpp

  Log Message:
  -----------
  [LLVM][AArch64] Relax SVE/SME codegen predicates for crypto and bitperm instructions. (#145696)

Adds sve-sha3 to reference FEAT_SVE_SHA3 without specifically enabling
SVE2. The SVE2 requirement for AES, SHA3 and Bitperm is replaced with
SVE for non-streaming function.



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