[all-commits] [llvm/llvm-project] 2c25c6: [PowerPC] The BL8_NOTOC_RM instruction needs to pr...

[stefanp-ibm via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 2c25c65cdce296d985fa2b6443ca73f42ce9c994
      https://github.com/llvm/llvm-project/commit/2c25c65cdce296d985fa2b6443ca73f42ce9c994
  Author: Stefan Pintilie <stefanp at ca.ibm.com>
  Date:   2022-03-23 (Wed, 23 Mar 2022)

  Changed paths:
    M llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCCodeEmitter.cpp
    M llvm/lib/Target/PowerPC/PPCMCInstLower.cpp
    A llvm/test/CodeGen/PowerPC/ppc64-notoc-rm-relocation.ll

  Log Message:
  -----------
  [PowerPC] The BL8_NOTOC_RM instruction needs to produce a notoc relocation.

The BL8_NOTOC_RM instruction was incorrectly producing a relocation that reqired
a TOC restore after the call. This patch fixes that issue and the notoc
relocation is now used.

Reviewed By: jsji

Differential Revision: https://reviews.llvm.org/D122012