[PATCH] D114088: [PowerPC] Add BCD add/sub/cmp builtins

[Nemanja Ivanovic via Phabricator via cfe-commits]

nemanjai created this revision.
nemanjai added reviewers: bmahjour, PowerPC.
Herald added subscribers: shchenz, kbarton, hiraditya.
nemanjai requested review of this revision.
Herald added projects: clang, LLVM.

Support for builtins that use `bcdadd./bcdsub.` to add/subtract Binary Coded Decimal values as well as to determine validity and compare BCD values.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D114088

Files:
  clang/include/clang/Basic/BuiltinsPPC.def
  clang/lib/Headers/altivec.h
  clang/test/CodeGen/builtins-ppc-p8vector.c
  llvm/include/llvm/IR/IntrinsicsPowerPC.td
  llvm/lib/Target/PowerPC/P10InstrResources.td
  llvm/lib/Target/PowerPC/P9InstrResources.td
  llvm/lib/Target/PowerPC/PPCISelDAGToDAG.cpp
  llvm/lib/Target/PowerPC/PPCInstrAltivec.td
  llvm/test/CodeGen/PowerPC/bcd-intrinsics.ll

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