[all-commits] [llvm/llvm-project] 633db6: [AArch64][SVE] Add SVE index intrinsic

[kmclaughlin-arm via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 633db60f3ed071e6ae580a57c7c536ee6b20c0c6
      https://github.com/llvm/llvm-project/commit/633db60f3ed071e6ae580a57c7c536ee6b20c0c6
  Author: Kerry McLaughlin <kerry.mclaughlin at arm.com>
  Date:   2020-02-17 (Mon, 17 Feb 2020)

  Changed paths:
    M llvm/include/llvm/IR/IntrinsicsAArch64.td
    M llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
    M llvm/lib/Target/AArch64/AArch64ISelLowering.h
    M llvm/lib/Target/AArch64/AArch64InstrFormats.td
    M llvm/lib/Target/AArch64/AArch64SVEInstrInfo.td
    M llvm/lib/Target/AArch64/MCTargetDesc/AArch64InstPrinter.cpp
    M llvm/lib/Target/AArch64/MCTargetDesc/AArch64InstPrinter.h
    M llvm/lib/Target/AArch64/SVEInstrFormats.td
    A llvm/test/CodeGen/AArch64/sve-intrinsics-index.ll

  Log Message:
  -----------
  [AArch64][SVE] Add SVE index intrinsic

Summary:
Implements the @llvm.aarch64.sve.index intrinsic, which
takes a scalar base and step value.

This patch also adds the printSImm function to AArch64InstPrinter
to ensure that immediates of type i8 & i16 are printed correctly.

Reviewers: sdesmalen, andwar, efriedma, dancgr, cameron.mcinally, rengolin

Reviewed By: cameron.mcinally

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

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D74550