[PATCH] D107002: [PowerPC] Implement XL compatibility builtin __addex

[Lei Huang via Phabricator via llvm-commits]

lei created this revision.
lei added reviewers: stefanp, nemanjai, NeHuang, power-llvm-team.
Herald added subscribers: shchenz, hiraditya.
lei requested review of this revision.
Herald added projects: clang, LLVM.

Add builtin and intrinsic for `__addex`.

This patch is part of a series of patches to provide builtins for
compatibility with the XL compiler.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D107002

Files:
  clang/include/clang/Basic/BuiltinsPPC.def
  clang/include/clang/Basic/DiagnosticSemaKinds.td
  clang/lib/Basic/Targets/PPC.cpp
  clang/lib/Sema/SemaChecking.cpp
  clang/test/CodeGen/builtins-ppc-xlcompat-pwr9-64bit.c
  clang/test/CodeGen/builtins-ppc-xlcompat-pwr9-error.c
  clang/test/CodeGen/builtins-ppc-xlcompat-pwr9-warning.c
  llvm/include/llvm/IR/IntrinsicsPowerPC.td
  llvm/lib/Target/PowerPC/P9InstrResources.td
  llvm/lib/Target/PowerPC/PPCInstr64Bit.td
  llvm/test/CodeGen/PowerPC/builtins-ppc-xlcompat-pwr9-64bit.ll

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