[all-commits] [llvm/llvm-project] b8fead: [AArch64] Add option to enable/disable load-store ...

Florian Hahn via All-commits all-commits at lists.llvm.org
Mon Feb 10 05:31:31 PST 2020


  Branch: refs/heads/release/10.x
  Home:   https://github.com/llvm/llvm-project
  Commit: b8fead783fa19d48a2e2c3162fba5271360f57b5
      https://github.com/llvm/llvm-project/commit/b8fead783fa19d48a2e2c3162fba5271360f57b5
  Author: Florian Hahn <florian_hahn at apple.com>
  Date:   2020-02-10 (Mon, 10 Feb 2020)

  Changed paths:
    M llvm/lib/Target/AArch64/AArch64LoadStoreOptimizer.cpp
    M llvm/test/CodeGen/AArch64/arm64-abi-varargs.ll
    M llvm/test/CodeGen/AArch64/arm64-abi_align.ll
    M llvm/test/CodeGen/AArch64/arm64-variadic-aapcs.ll
    M llvm/test/CodeGen/AArch64/machine-outliner-remarks.ll
    M llvm/test/CodeGen/AArch64/machine-outliner.ll
    M llvm/test/CodeGen/AArch64/stp-opt-with-renaming-debug.mir
    M llvm/test/CodeGen/AArch64/stp-opt-with-renaming-reserved-regs.mir
    M llvm/test/CodeGen/AArch64/stp-opt-with-renaming.mir

  Log Message:
  -----------
  [AArch64] Add option to enable/disable load-store renaming.

This patch adds a new option to enable/disable register renaming in the
load-store optimizer. Defaults to disabled, as there is a potential
mis-compile caused by this.

(cherry picked from commit 8e3f59b45ae185cc9b4e3a817d7ac958f1d55976)




More information about the All-commits mailing list