[all-commits] [llvm/llvm-project] 38dcab: [RISCV][P-Ext] Remove builtins for pmerge with sig...

Craig Topper via All-commits all-commits at lists.llvm.org
Wed Sep 23 21:13:03 PDT 2026


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 38dcabc41cec041b91be72a4733d571c18c80c6e
      https://github.com/llvm/llvm-project/commit/38dcabc41cec041b91be72a4733d571c18c80c6e
  Author: Craig Topper <craig.topper at sifive.com>
  Date:   2026-09-23 (Wed, 23 Sep 2026)

  Changed paths:
    M clang/include/clang/Basic/BuiltinsRISCV.td
    M clang/lib/CodeGen/TargetBuiltins/RISCV.cpp
    M clang/lib/Headers/riscv_packed_simd.h

  Log Message:
  -----------
  [RISCV][P-Ext] Remove builtins for pmerge with signed types. (#225975)

We can use the unsigned builtins to implement the signed intrinsics.



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