[all-commits] [llvm/llvm-project] 2694cc: [ARM][MVE] Add fixed point vector conversion intri...

[Mikhail Maltsev via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 2694cc3dca94dbaec15eea40bf69872e0b0d8a5c
      https://github.com/llvm/llvm-project/commit/2694cc3dca94dbaec15eea40bf69872e0b0d8a5c
  Author: Mikhail Maltsev <mikhail.maltsev at arm.com>
  Date:   2020-02-06 (Thu, 06 Feb 2020)

  Changed paths:
    M clang/include/clang/Basic/arm_mve.td
    M clang/test/CodeGen/arm-mve-intrinsics/vcvt.c
    M clang/test/Sema/arm-mve-immediates.c
    M llvm/include/llvm/IR/IntrinsicsARM.td
    M llvm/lib/Target/ARM/ARMInstrMVE.td
    M llvm/test/CodeGen/Thumb2/mve-intrinsics/vcvt.ll

  Log Message:
  -----------
  [ARM][MVE] Add fixed point vector conversion intrinsics

Summary:
This patch implements the following Arm ACLE MVE intrinsics:
* vcvtq_n_*
* vcvtq_m_n_*
* vcvtq_x_n_*

and two corresponding LLVM IR intrinsics:
* int_arm_mve_vcvt_fix (vcvtq_n_*)
* int_arm_mve_vcvt_fix_predicated (vcvtq_m_n_*, vcvtq_x_n_*)

Reviewers: simon_tatham, ostannard, MarkMurrayARM, dmgreen

Reviewed By: MarkMurrayARM

Subscribers: kristof.beyls, hiraditya, cfe-commits, llvm-commits

Tags: #clang, #llvm

Differential Revision: https://reviews.llvm.org/D74134