[all-commits] [llvm/llvm-project] 9d856c: [TLI][Darwin] Add mappings for 16 more libsystem_m...

[Luke Kiernan via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 9d856cff47c48934b89254beef71908998a3c193
      https://github.com/llvm/llvm-project/commit/9d856cff47c48934b89254beef71908998a3c193
  Author: Luke Kiernan <lkiernan at nlr.gov>
  Date:   2026-09-22 (Tue, 22 Sep 2026)

  Changed paths:
    M clang/test/CodeGen/veclib-darwin-libsystem-m.c
    M llvm/include/llvm/Analysis/VecFuncs.def
    M llvm/include/llvm/IR/RuntimeLibcalls.td
    M llvm/test/CodeGen/Generic/replace-intrinsics-with-veclib-darwin-libsystem-m.ll
    M llvm/test/Transforms/LoopVectorize/AArch64/veclib-calls-libsystem-darwin.ll

  Log Message:
  -----------
  [TLI][Darwin] Add mappings for 16 more libsystem_m vector functions (#224792)

The Darwin_libsystem_m veclib table mapped 17 of the 38 stems exported
by libsystem_m.dylib. This adds 16 more, in both VecFuncs.def and the
DARWIN_LIBSYSTEM_M_VECFUNCS defset, bringing it to 33.

The remaining 5 are round, fma, fmod, sincos and sincospi; see #223283
for why each is skipped or deferred.

Fixes #223283



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