[all-commits] [llvm/llvm-project] 2802ab: [PowerPC] Implement Elliptic Curve Cryptography (E...

Lei Huang via All-commits all-commits at lists.llvm.org
Tue Sep 30 09:22:28 PDT 2025


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 2802ab673e1613bd158bd2a0998c7604001fc7fb
      https://github.com/llvm/llvm-project/commit/2802ab673e1613bd158bd2a0998c7604001fc7fb
  Author: Lei Huang <lei at ca.ibm.com>
  Date:   2025-09-30 (Tue, 30 Sep 2025)

  Changed paths:
    M llvm/lib/Target/PowerPC/PPCInstrFuture.td
    M llvm/test/MC/Disassembler/PowerPC/ppc-encoding-ISAFuture.txt
    M llvm/test/MC/Disassembler/PowerPC/ppc64le-encoding-ISAFuture.txt
    M llvm/test/MC/PowerPC/ppc-encoding-ISAFuture.s

  Log Message:
  -----------
  [PowerPC] Implement Elliptic Curve Cryptography (ECC) Instructions (#158362)

New instructions added:

      * xxmulmul
      * xxmulmulhiadd
      * xxmulmulloadd
      * xxssumudm
      * xxssumudmc
      * xxssumudmcext
      * xsaddadduqm
      * xsaddaddsuqm
      * xsaddsubuqm
      * xsaddsubsuqm
      * xsmerge2t1uqm
      * xsmerge2t2uqm
      * xsmerge2t3uqm
      * xsmerge3t1uqm
      * xsrebase2t1uqm
      * xsrebase2t2uqm
      * xsrebase2t3uqm
      * xsrebase2t4uqm
      * xsrebase3t1uqm
      * xsrebase3t2uqm
      * xsrebase3t3uqm



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