[PATCH] D154508: [TLI][AArch64] Add mappings to vectorized functions from ArmPL

[mgabka via Phabricator via llvm-commits]

mgabka created this revision.
mgabka added reviewers: paulwalker-arm, huntergr, pawelo.
Herald added subscribers: ormris, hiraditya, kristof.beyls.
Herald added a project: All.
mgabka requested review of this revision.
Herald added subscribers: llvm-commits, wangpc, MaskRay.
Herald added a project: LLVM.

Arm Performance Libraries contain math library which provides
vectorized versions of common math functions.
This patch allows to use it with clang and llvm via -fveclib=ArmPL or
-vector-library=ArmPL, so loops with such calls can be vectorized.
The executable needs to be linked with amath library.

Arm Performance Libraries are available at:
https://developer.arm.com/Tools%20and%20Software/Arm%20Performance%20Libraries


https://reviews.llvm.org/D154508

Files:
  clang/include/clang/Basic/CodeGenOptions.h
  clang/include/clang/Driver/Options.td
  clang/lib/CodeGen/BackendUtil.cpp
  clang/lib/Driver/ToolChains/Clang.cpp
  clang/test/Driver/autocomplete.c
  clang/test/Driver/fveclib.c
  llvm/include/llvm/Analysis/TargetLibraryInfo.h
  llvm/include/llvm/Analysis/VecFuncs.def
  llvm/lib/Analysis/TargetLibraryInfo.cpp
  llvm/test/Transforms/LoopVectorize/AArch64/armpl-calls-with-ptr.ll
  llvm/test/Transforms/LoopVectorize/AArch64/armpl-calls.ll
  llvm/test/Transforms/LoopVectorize/AArch64/armpl-intrinsics.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D154508.537341.patch
Type: text/x-patch
Size: 130855 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20230705/f8e147f9/attachment-0001.bin>