[SME2][AArch64] Add multi-indexed multiply-add long long intrinsics
authorKerry McLaughlin <kerry.mclaughlin@arm.com>
Mon, 27 Feb 2023 13:38:37 +0000 (13:38 +0000)
committerKerry McLaughlin <kerry.mclaughlin@arm.com>
Mon, 27 Feb 2023 13:58:35 +0000 (13:58 +0000)
commita9df62705085a96acee624ddba24c7e8bf8aca6e
tree8fb3a0ec01e149b0c91ad38ff56575318cb46da4
parent49aa3777f891bebdde295853f2b0f4a0b78ab311
[SME2][AArch64] Add multi-indexed multiply-add long long intrinsics

Adds intrinsics for the following SME2 instructions (1, 2 & 4 vector):
 - smlall
 - umlall
 - smlsll
 - umlsll
 - sumlall
 - usmlall

NOTE: These intrinsics are still in development and are subject to future changes.

Reviewed By: david-arm

Differential Revision: https://reviews.llvm.org/D143278
llvm/include/llvm/IR/IntrinsicsAArch64.td
llvm/lib/Target/AArch64/AArch64SMEInstrInfo.td
llvm/lib/Target/AArch64/SMEInstrFormats.td
llvm/test/CodeGen/AArch64/sme2-intrinsics-mlall.ll