[all-commits] [llvm/llvm-project] 1a0e62: SPARC: Remove subtarget checks on setLibcallImpl

Matt Arsenault via All-commits all-commits at lists.llvm.org
Wed Jul 9 00:08:57 PDT 2025


  Branch: refs/heads/users/arsenm/sparc/remove-conditions-setLibcallImpl
  Home:   https://github.com/llvm/llvm-project
  Commit: 1a0e6271d5902c6e942fa5937ac69f51cbc4a212
      https://github.com/llvm/llvm-project/commit/1a0e6271d5902c6e942fa5937ac69f51cbc4a212
  Author: Matt Arsenault <Matthew.Arsenault at amd.com>
  Date:   2025-07-09 (Wed, 09 Jul 2025)

  Changed paths:
    M llvm/lib/Target/Sparc/SparcISelLowering.cpp

  Log Message:
  -----------
  SPARC: Remove subtarget checks on setLibcallImpl

Remove the subtarget dependent useSoftMulDiv check on the mul/div
libcall configuration. The libcall still needs to exist with the
given ABI for the module regardless of the subtarget dependent
lowering decision which is separately controlled.

Also the f128<->i64 conversion calls were set twice, so eliminate
the redundant setting and always do it for sparc32.



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