[all-commits] [llvm/llvm-project] 2c72d9: [AArch64-SVE]: Force generating code compatible to...

[hassnaaHamdi via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 2c72d90ecc69e703363a2f7d4e344e0bd868f8bf
      https://github.com/llvm/llvm-project/commit/2c72d90ecc69e703363a2f7d4e344e0bd868f8bf
  Author: Hassnaa Hamdi <hassnaa.hamdi at arm.com>
  Date:   2022-10-14 (Fri, 14 Oct 2022)

  Changed paths:
    M llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
    M llvm/lib/Target/AArch64/AArch64InstrInfo.td
    M llvm/lib/Target/AArch64/AArch64Subtarget.cpp
    M llvm/lib/Target/AArch64/AArch64Subtarget.h
    A llvm/test/CodeGen/AArch64/sve-streaming-mode-fixed-length-loads.ll
    A llvm/test/CodeGen/AArch64/sve-streaming-mode-fixed-length-stores.ll

  Log Message:
  -----------
  [AArch64-SVE]: Force generating code compatible to streaming mode.

Add a compile-time flag for enabling streaming mode.
When streaming mode is enabled, lower basic loads and stores of fixed-width vectors;
to generate code that is compatible to streaming mode.

Differential Revision: https://reviews.llvm.org/D133433