[all-commits] [llvm/llvm-project] 138e2a: [BOLT] Attach ORC info to instructions in CFG

maksfb via All-commits all-commits at lists.llvm.org
Thu Jul 13 11:13:23 PDT 2023

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 138e2abfebc0b3fb7d5b9c89434c73a98d25b711
  Author: Maksim Panchenko <maks at fb.com>
  Date:   2023-07-13 (Thu, 13 Jul 2023)

  Changed paths:
    M bolt/lib/Rewrite/LinuxKernelRewriter.cpp

  Log Message:
  [BOLT] Attach ORC info to instructions in CFG

Propagate Linux Kernel ORC information read from the file to the whole
function CFG once the graph has been built. We have a choice to either
attach ORC state annotation to every instruction, or to the first
instruction in the basic block to conserve processing memory. I chose to
attach to every instruction under --print-orc option which is currently
on by default.

Depends on D155153, D154815

Reviewed By: Amir

Differential Revision: https://reviews.llvm.org/D155156

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