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[ARM] Select MVE fp add and sub
authorDavid Green <david.green@arm.com>
Fri, 28 Jun 2019 07:41:09 +0000 (07:41 +0000)
committerDavid Green <david.green@arm.com>
Fri, 28 Jun 2019 07:41:09 +0000 (07:41 +0000)
commit03b8387d14dbe13a920714656b6adf5df3d9e196
tree474be17d5c7e30d1e3f3d69446d009e8939fa745
parent6189e4972d11487427fc538acf5d10d3f047c155
[ARM] Select MVE fp add and sub

The same as integer arithmetic, we can add simple floating point MVE addition and
subtraction patterns.

Initial code by David Sherwood

Differential Revision: https://reviews.llvm.org/D63257

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@364629 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/ARM/ARMInstrMVE.td
test/CodeGen/Thumb2/mve-simple-arith.ll