[AArch64][SVE] Add mul/mla/mls lane & dup intrinsics
authorKerry McLaughlin <kerry.mclaughlin@arm.com>
Thu, 13 Feb 2020 10:11:22 +0000 (10:11 +0000)
committerKerry McLaughlin <kerry.mclaughlin@arm.com>
Thu, 13 Feb 2020 10:32:59 +0000 (10:32 +0000)
commit671cbc1fbba049ec2343cdcff069ce59c0160e31
treec8e2ce73daf9604666bdf9b90468f6ef6841eee8
parent961aeb7a15584d5e5d9848f7844ecba9a2d608c2
[AArch64][SVE] Add mul/mla/mls lane & dup intrinsics

Summary:
Implements the following intrinsics:
 - @llvm.aarch64.sve.dup
 - @llvm.aarch64.sve.mul.lane
 - @llvm.aarch64.sve.mla.lane
 - @llvm.aarch64.sve.mls.lane

Reviewers: c-rhodes, sdesmalen, dancgr, efriedma, rengolin

Reviewed By: sdesmalen

Subscribers: tschuett, kristof.beyls, hiraditya, rkruppe, psnobl, cfe-commits, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D74222
llvm/include/llvm/IR/IntrinsicsAArch64.td
llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
llvm/lib/Target/AArch64/AArch64ISelLowering.h
llvm/lib/Target/AArch64/AArch64SVEInstrInfo.td
llvm/lib/Target/AArch64/SVEInstrFormats.td
llvm/test/CodeGen/AArch64/sve-intrinsics-scalar-to-vec.ll [new file with mode: 0644]
llvm/test/CodeGen/AArch64/sve2-intrinsics-int-mul-lane.ll [new file with mode: 0644]