[all-commits] [llvm/llvm-project] 7a21a0: [RISCV] Add sched to pseudo function call instruct...

Wang Pengcheng via All-commits all-commits at lists.llvm.org
Sat Apr 23 23:58:47 PDT 2022

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 7a21a0525a696f17e6d6915c7515a30c0bda259a
  Author: wangpc <pc.wang at linux.alibaba.com>
  Date:   2022-04-24 (Sun, 24 Apr 2022)

  Changed paths:
    M llvm/lib/Target/RISCV/RISCVInstrInfo.td

  Log Message:
  [RISCV] Add sched to pseudo function call instructions

To fix llvm-mca's error of 'found an unsupported instruction
in the input assembly sequence.' caused by the lack of
scheduling info.

Pseudo function call instructions will be expanded to `auipc`
and `jalr`, so their scheduling info are the combination of

Reviewed By: craig.topper

Differential Revision: https://reviews.llvm.org/D123578

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