[all-commits] [llvm/llvm-project] 5f9ecc: [RISCV] Indirect branch generation in position ind...

[Sam Elliott via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 5f9ecc5d857fa5d95f6ea36153be19db40576f8a
      https://github.com/llvm/llvm-project/commit/5f9ecc5d857fa5d95f6ea36153be19db40576f8a
  Author: Sam Elliott <selliott at lowrisc.org>
  Date:   2020-08-17 (Mon, 17 Aug 2020)

  Changed paths:
    M llvm/lib/Target/RISCV/RISCVInstrInfo.cpp
    M llvm/lib/Target/RISCV/RISCVInstrInfo.td
    M llvm/test/CodeGen/RISCV/branch-relaxation.ll

  Log Message:
  -----------
  [RISCV] Indirect branch generation in position independent code

This fixes the "Unable to insert indirect branch" fatal error sometimes
seen when generating position-independent code.

Patch by msizanoen1

Reviewed By: jrtc27

Differential Revision: https://reviews.llvm.org/D84833