[AArch64][SVE] Add SVE2 intrinsics for uniform DSP operations
authorKerry McLaughlin <kerry.mclaughlin@arm.com>
Wed, 29 Jan 2020 10:40:48 +0000 (10:40 +0000)
committerKerry McLaughlin <kerry.mclaughlin@arm.com>
Wed, 29 Jan 2020 12:03:15 +0000 (12:03 +0000)
commit3cf80822a9064e9ae137f486bc321671842f3fd0
tree19dc9e886302ae077ac034149c3f71594511aa8d
parentdc0d84f09e7472a0abe6f84985c247592cb78f35
[AArch64][SVE] Add SVE2 intrinsics for uniform DSP operations

Summary:
Implements the following intrinsics:
 - sqrdmlah, sqrdmlsh, sqrdmulh & sqdmulh
 - [s|u]hadd, [s|u]hsub, [s|u]rhadd & [s|u]hsubr
 - urecpe, ursqrte, sqabs & sqneg

Reviewers: sdesmalen, efriedma, dancgr, cameron.mcinally

Reviewed By: efriedma

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

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D73493
llvm/include/llvm/IR/IntrinsicsAArch64.td
llvm/lib/Target/AArch64/AArch64SVEInstrInfo.td
llvm/lib/Target/AArch64/SVEInstrFormats.td
llvm/test/CodeGen/AArch64/sve2-intrinsics-uniform-dsp.ll [new file with mode: 0644]