[all-commits] [llvm/llvm-project] b136a7: [RISCV][compiler-rt] Add support for save-restore

[edward-jones via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: b136a74efc54297a56fb525e7d7643952e1bb15e
      https://github.com/llvm/llvm-project/commit/b136a74efc54297a56fb525e7d7643952e1bb15e
  Author: Edward Jones <ed.jones at embecosm.com>
  Date:   2021-03-15 (Mon, 15 Mar 2021)

  Changed paths:
    M compiler-rt/lib/builtins/CMakeLists.txt
    A compiler-rt/lib/builtins/riscv/restore.S
    A compiler-rt/lib/builtins/riscv/save.S

  Log Message:
  -----------
  [RISCV][compiler-rt] Add support for save-restore

This adds the compiler-rt entry points required by the
-msave-restore option.

Differential Revision: https://reviews.llvm.org/D91717