[all-commits] [llvm/llvm-project] e9368a: [SHT_LLVM_BB_ADDR] Implement ELF and YAML support ...

[Rahman Lavaee via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: e9368a056dff94815b3c43a0da78e7c1e5b3d4f4
      https://github.com/llvm/llvm-project/commit/e9368a056dff94815b3c43a0da78e7c1e5b3d4f4
  Author: Rahman Lavaee <rahmanl at google.com>
  Date:   2025-10-30 (Thu, 30 Oct 2025)

  Changed paths:
    M llvm/include/llvm/Object/ELFTypes.h
    M llvm/include/llvm/ObjectYAML/ELFYAML.h
    M llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
    M llvm/lib/Object/ELF.cpp
    M llvm/lib/ObjectYAML/ELFEmitter.cpp
    M llvm/lib/ObjectYAML/ELFYAML.cpp
    A llvm/test/tools/llvm-readobj/ELF/bb-addr-map-feature-warning.test
    M llvm/test/tools/llvm-readobj/ELF/bb-addr-map-pgo-analysis-map.test
    M llvm/test/tools/obj2yaml/ELF/bb-addr-map-pgo-analysis-map.yaml
    M llvm/test/tools/yaml2obj/ELF/bb-addr-map-pgo-analysis-map.yaml
    M llvm/test/tools/yaml2obj/ELF/bb-addr-map.yaml
    M llvm/tools/llvm-readobj/ELFDumper.cpp
    M llvm/tools/obj2yaml/elf2yaml.cpp
    M llvm/unittests/Object/ELFObjectFileTest.cpp
    M llvm/unittests/Object/ELFTypesTest.cpp

  Log Message:
  -----------
  [SHT_LLVM_BB_ADDR] Implement ELF and YAML support for Propeller CFG data in PGO analysis map. (#164914)

This PR implements the ELF support for PostLink CFG in PGO analysis map
as discussed in
[RFC](https://discourse.llvm.org/t/rfc-extending-the-pgo-analysis-map-with-propeller-cfg-frequencies/88617/2).

A later PR will implement the Codegen Support.



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