[ARM] Tail predicate VQDMULH and VQRDMULH
authorSam Parker <sam.parker@arm.com>
Wed, 9 Sep 2020 07:15:55 +0000 (08:15 +0100)
committerSam Parker <sam.parker@arm.com>
Thu, 10 Sep 2020 07:20:07 +0000 (08:20 +0100)
commit1919b650523282c550536b6b72eb4713cd6712f4
tree32070c03ca188f518ba1431c1249f933788c737f
parent157cd93b48a90f484e9eb2ed9997e0372b9c7ebb
[ARM] Tail predicate VQDMULH and VQRDMULH

Mark the family of instructions as valid for tail predication.

Differential Revision: https://reviews.llvm.org/D87348
llvm/lib/Target/ARM/ARMInstrMVE.td
llvm/test/CodeGen/Thumb2/LowOverheadLoops/remat-vctp.ll
llvm/unittests/Target/ARM/MachineInstrTest.cpp