[all-commits] [llvm/llvm-project] c1498e: [RISCV] Remove RA from reserved register to use as...

[ShivaChen via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: c1498e37abe6ff1f3e338551c1d94d294a7e5ac4
      https://github.com/llvm/llvm-project/commit/c1498e37abe6ff1f3e338551c1d94d294a7e5ac4
  Author: Shiva Chen <shiva at andestech.com>
  Date:   2019-10-29 (Tue, 29 Oct 2019)

  Changed paths:
    M llvm/lib/Target/RISCV/RISCVRegisterInfo.cpp
    M llvm/test/CodeGen/RISCV/callee-saved-gprs.ll

  Log Message:
  -----------
  [RISCV] Remove RA from reserved register to use as callee saved register

Remove RA from reserved register list, so we could use it as callee saved register

Differential Revision: https://reviews.llvm.org/D67698