[PATCH] D82431: [PowerPC][Power10] Implement Test LSB by Byte Builtins in LLVM/Clang

[Amy Kwan via Phabricator via llvm-commits]

amyk created this revision.
amyk added reviewers: nemanjai, lei, saghir, hfinkel, power-llvm-team, PowerPC.
amyk added projects: LLVM, clang, PowerPC.
Herald added subscribers: shchenz, hiraditya.

This patch implements builtins for the following prototypes:

  int vec_test_lsbb_all_ones (vector unsigned char a);  
  int vec_test_lsbb_all_zeros (vector unsigned char a);  


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D82431

Files:
  clang/include/clang/Basic/BuiltinsPPC.def
  clang/lib/Headers/altivec.h
  clang/test/CodeGen/builtins-ppc-p10vector.c
  llvm/include/llvm/IR/IntrinsicsPowerPC.td
  llvm/lib/Target/PowerPC/PPCInstrPrefix.td
  llvm/test/CodeGen/PowerPC/p10-vsx-builtins.ll
  llvm/test/MC/Disassembler/PowerPC/p10insts.txt
  llvm/test/MC/PowerPC/p10.s

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