[all-commits] [llvm/llvm-project] fcca6f: [LLDB] Update SVE Z reg info to remove invalidate ...

[Muhammad Omair Javaid via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: fcca6fe93f04f50c302f9ce2d1bad8f5f3fa369a
      https://github.com/llvm/llvm-project/commit/fcca6fe93f04f50c302f9ce2d1bad8f5f3fa369a
  Author: Muhammad Omair Javaid <omair.javaid at linaro.org>
  Date:   2020-11-17 (Tue, 17 Nov 2020)

  Changed paths:
    M lldb/source/Plugins/Process/Utility/RegisterInfos_arm64_sve.h

  Log Message:
  -----------
  [LLDB] Update SVE Z reg info to remove invalidate regs

In our recent discussion we are aiming to make LLDB registers exchange minimum
possible information in qRegisterInfo or XMl register descriptions.
For SVE registers, Z registers are catagorized as primary registers and should
not have any infomration about any pseudo registers. All pseudo registers
should have the information on which primary register they belong to.
This patch removes invalidate_regs list from Z registers and will mitigate its
impact on SVE resize patch in a follow up update.

Reviewed By: labath

Differential Revision: https://reviews.llvm.org/D91057