[all-commits] [llvm/llvm-project] 336768: [AArch64] Extend storeRegToStackSlot to spill SVE ...

[sdesmalen-arm via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 3367686b4d126e8e035c618829c78315f7751dfd
      https://github.com/llvm/llvm-project/commit/3367686b4d126e8e035c618829c78315f7751dfd
  Author: Sander de Smalen <sander.desmalen at arm.com>
  Date:   2019-11-13 (Wed, 13 Nov 2019)

  Changed paths:
    M llvm/lib/Target/AArch64/AArch64InstrInfo.cpp
    M llvm/lib/Target/AArch64/AArch64MachineFunctionInfo.h
    A llvm/test/CodeGen/AArch64/spillfill-sve.mir

  Log Message:
  -----------
  [AArch64] Extend storeRegToStackSlot to spill SVE registers.

This patch allows the register allocator to spill SVE registers to the stack.

Reviewers: ostannard, efriedma, rengolin, cameron.mcinally

Reviewed By: efriedma

Differential Revision: https://reviews.llvm.org/D70082