[all-commits] [llvm/llvm-project] 1af037: [PowerPC] Correct cpsgn's behaviour on PowerPC to ...

[Conanap via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 1af037f643fc5499f83d92e5aec199950871d475
      https://github.com/llvm/llvm-project/commit/1af037f643fc5499f83d92e5aec199950871d475
  Author: Albion Fung <conanap at lep82435v.canlab.ibm.com>
  Date:   2020-11-05 (Thu, 05 Nov 2020)

  Changed paths:
    M clang/lib/Headers/altivec.h
    M clang/test/CodeGen/builtins-ppc-vsx.c

  Log Message:
  -----------
  [PowerPC] Correct cpsgn's behaviour on PowerPC to match that of the ABI

This patch fixes the reversed behaviour exhibited by cpsgn on PPC. It now matches the ABI.

Differential Revision: https://reviews.llvm.org/D84962