[all-commits] [llvm/llvm-project] 88c988: [PowerPC] Implement VSX Vector Integer Arithmetic ...

[Lei Huang via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 88c988ed4ccdd43f25293b48cbfd9b30e0c79b6a
      https://github.com/llvm/llvm-project/commit/88c988ed4ccdd43f25293b48cbfd9b30e0c79b6a
  Author: Lei Huang <lei at ca.ibm.com>
  Date:   2025-09-24 (Wed, 24 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 VSX Vector Integer Arithmetic Instructions (#158363)

New instructions added:

* xvadduwm - VSX Vector Add UnsignedWord Modulo
* xvadduhm - VSXVectorAddUnsigned HalfwordModulo
* xvsubuwm - VSXVectorSubtract UnsignedWord Modulo
* xvsubuhm - VSX Vector SubtractUnsigned HalfwordModulo
* xvmuluwm - VSX Vector MultiplyUnsigned WordModulo
* xvmuluhm - VSXVectorMultiply Unsigned Halfword Modulo
* xvmulhsw - VSX Vector MultiplyHigh SignedWord
* xvmulhsh - VSX Vector Multiply HighSigned Halfword
* xvmulhuw - VSX Vector Multiply HighUnsigned Word
* xvmulhuh - VSX Vector MultiplyHigh UnsignedHalfword



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