[Power9] Add patterns for vnegd, vnegw
authorEhsan Amiri <amehsan@ca.ibm.com>
Fri, 18 Nov 2016 11:05:55 +0000 (11:05 +0000)
committerEhsan Amiri <amehsan@ca.ibm.com>
Fri, 18 Nov 2016 11:05:55 +0000 (11:05 +0000)
commitff0942e6ea3111792bc2fbf3d2bbdc7c74937ce5
tree241fa35fbe1ab981101a684b2dcd3731e45eb386
parente995a8088df3798762dcff9fa4008a3c342c54de
[Power9] Add patterns for vnegd, vnegw

Exploit new instructions by adding patterns to .td file.
https://reviews.llvm.org/D26551

llvm-svn: 287334
llvm/lib/Target/PowerPC/PPCInstrAltivec.td
llvm/test/CodeGen/PowerPC/vsx-p9.ll