[PATCH] D26544: [PPC] support for arithmetic builtins in the FE

[Ehsan Amiri via cfe-commits]

amehsan created this revision.
amehsan added reviewers: kbarton, nemanjai, sfertile, jtony, hfinkel, syzaara, lei.
amehsan added subscribers: cfe-commits, echristo.

This includes various overloads of the following builtins:

- vec_neg
- vec_nabs
- vec_adde
- vec_addec
- vec_sube
- vec_subec
- vec_subc

There is a small backend patch as well that I will post separately, but this is independent.


https://reviews.llvm.org/D26544

Files:
  lib/Headers/altivec.h
  test/CodeGen/builtins-ppc-altivec.c
  test/CodeGen/builtins-ppc-p8vector.c
  test/CodeGen/builtins-ppc-quadword.c
  test/CodeGen/builtins-ppc-vsx.c

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