[all-commits] [llvm/llvm-project] 25ec26: [PEI] Remove support for register scavenging durin...

[Jay Foad via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 25ec2673feeaf5dbf368903018cf6eaa6b66ab11
      https://github.com/llvm/llvm-project/commit/25ec2673feeaf5dbf368903018cf6eaa6b66ab11
  Author: Jay Foad <jay.foad at amd.com>
  Date:   2023-08-04 (Fri, 04 Aug 2023)

  Changed paths:
    M llvm/docs/ReleaseNotes.rst
    M llvm/lib/CodeGen/PrologEpilogInserter.cpp

  Log Message:
  -----------
  [PEI] Remove support for register scavenging during forwards frame index elimination

All targets that require register scavenging now use backwards frame
index elimination.

Differential Revision: https://reviews.llvm.org/D156986


  Commit: 76cfdbe2546f6e278e5c37f5607b0fbc36086a76
      https://github.com/llvm/llvm-project/commit/76cfdbe2546f6e278e5c37f5607b0fbc36086a76
  Author: Jay Foad <jay.foad at amd.com>
  Date:   2023-08-04 (Fri, 04 Aug 2023)

  Changed paths:
    M llvm/docs/ReleaseNotes.rst
    M llvm/include/llvm/CodeGen/RegisterScavenging.h
    M llvm/lib/CodeGen/RegisterScavenging.cpp

  Log Message:
  -----------
  [RegScavenger] Remove support for forwards register scavenging

Differential Revision: https://reviews.llvm.org/D156987


Compare: https://github.com/llvm/llvm-project/compare/3537338d1ab9...76cfdbe2546f