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[ARM] Select MVE add and sub
authorDavid Green <david.green@arm.com>
Fri, 28 Jun 2019 07:21:11 +0000 (07:21 +0000)
committerDavid Green <david.green@arm.com>
Fri, 28 Jun 2019 07:21:11 +0000 (07:21 +0000)
commit93744b32bbada177cfe1c05acfe1812ca8ea8214
treeb7652c24144f4a66121211333e85618c2bf03481
parent3b9e91d9041ae85425294f0f8d3110617c3ec718
[ARM] Select MVE add and sub

This adds the first few patterns for MVE code generation, adding simple integer
add and sub patterns.

Initial code by David Sherwood

Differential Revision: https://reviews.llvm.org/D63255

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@364627 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/ARM/ARMInstrMVE.td
test/CodeGen/Thumb2/mve-simple-arith.ll [new file with mode: 0644]