[ARM] Add patterns for VADD with q and r registers
authorOliver Cruickshank <oliver.cruickshank@arm.com>
Fri, 6 Sep 2019 17:02:35 +0000 (17:02 +0000)
committerOliver Cruickshank <oliver.cruickshank@arm.com>
Fri, 6 Sep 2019 17:02:35 +0000 (17:02 +0000)
commit3aed95af4ecdaa9fd76cc9c617c55f4bfbc068b9
treed70460226435812ebd402a4855a28e4ea4275864
parent9bf27928e17a5effe69cf7afd6297fb6c8ec4c7e
[ARM] Add patterns for VADD with q and r registers

Added support for VADD to use q and r registers, which reduces pressure
on q registers.

llvm-svn: 371230
llvm/lib/Target/ARM/ARMInstrMVE.td
llvm/test/CodeGen/Thumb2/mve-vaddqr.ll [new file with mode: 0644]