[all-commits] [llvm/llvm-project] f78e6a: [SVE] Code generation for fixed length vector trun...

[paulwalker-arm via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: f78e6a3095ca82d7621def46b2531b922a56e8f9
      https://github.com/llvm/llvm-project/commit/f78e6a3095ca82d7621def46b2531b922a56e8f9
  Author: Paul Walker <paul.walker at arm.com>
  Date:   2020-07-10 (Fri, 10 Jul 2020)

  Changed paths:
    M llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
    M llvm/lib/Target/AArch64/AArch64ISelLowering.h
    A llvm/test/CodeGen/AArch64/sve-fixed-length-trunc.ll

  Log Message:
  -----------
  [SVE] Code generation for fixed length vector truncates.

 Lower fixed length vector truncates to a sequence of SVE UZP1 instructions.

Differential Revision: https://reviews.llvm.org/D83395