[all-commits] [llvm/llvm-project] 7a1f88: [RISCV][P-ext] Use li for all ones splat_vector. (...

Craig Topper via All-commits all-commits at lists.llvm.org
Mon Apr 13 13:27:13 PDT 2026


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 7a1f880d7f41e2dcf0f99fad15521af05bcc70e3
      https://github.com/llvm/llvm-project/commit/7a1f880d7f41e2dcf0f99fad15521af05bcc70e3
  Author: Craig Topper <craig.topper at sifive.com>
  Date:   2026-04-13 (Mon, 13 Apr 2026)

  Changed paths:
    M llvm/lib/Target/RISCV/RISCVISelDAGToDAG.cpp
    M llvm/test/CodeGen/RISCV/rvp-ext-rv32.ll
    M llvm/test/CodeGen/RISCV/rvp-ext-rv64.ll

  Log Message:
  -----------
  [RISCV][P-ext] Use li for all ones splat_vector. (#191748)

li -1 can be compressed to c.li.



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