[all-commits] [llvm/llvm-project] 38e435: [X86] With large code model, put functions into .l...

[Arthur Eubanks via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 38e435895779c6f0e6c47a171f3b300ad99828b3
      https://github.com/llvm/llvm-project/commit/38e435895779c6f0e6c47a171f3b300ad99828b3
  Author: Arthur Eubanks <aeubanks at google.com>
  Date:   2023-11-28 (Tue, 28 Nov 2023)

  Changed paths:
    M llvm/include/llvm/Target/TargetMachine.h
    M llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp
    M llvm/lib/Target/TargetMachine.cpp
    M llvm/lib/Target/X86/X86Subtarget.cpp
    A llvm/test/CodeGen/X86/code-model-elf-text-sections.ll
    M llvm/test/CodeGen/X86/pcsections.ll
    M llvm/test/ExecutionEngine/OrcLazy/debug-objects-elf-minimal.ll

  Log Message:
  -----------
  [X86] With large code model, put functions into .ltext with large section flag (#73037)

So that when mixing small and large text, large text stays out of the
way of the rest of the binary.

This is useful for mixing precompiled small code model object files and
built-from-source large code model binaries so that the the text
sections don't get merged.