[all-commits] [llvm/llvm-project] 463507: CodeGen: Avoid some references to MachineFunction'...

[Matt Arsenault via All-commits]

  Branch: refs/heads/users/arsenm/codegen-avoid-mmi-references
  Home:   https://github.com/llvm/llvm-project
  Commit: 46350775eb12b2a4a96542f33e9df577c2b8df8f
      https://github.com/llvm/llvm-project/commit/46350775eb12b2a4a96542f33e9df577c2b8df8f
  Author: Matt Arsenault <Matthew.Arsenault at amd.com>
  Date:   2024-07-19 (Fri, 19 Jul 2024)

  Changed paths:
    M llvm/include/llvm/CodeGen/TailDuplicator.h
    M llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp
    M llvm/lib/CodeGen/MachineInstr.cpp
    M llvm/lib/CodeGen/RegAllocBase.cpp
    M llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
    M llvm/lib/CodeGen/TailDuplicator.cpp
    M llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp
    M llvm/lib/Target/AArch64/AArch64PointerAuth.cpp
    M llvm/lib/Target/ARC/ARCFrameLowering.cpp
    M llvm/lib/Target/ARM/ARMFrameLowering.cpp
    M llvm/lib/Target/ARM/Thumb1FrameLowering.cpp
    M llvm/lib/Target/Hexagon/HexagonFrameLowering.cpp
    M llvm/lib/Target/M68k/M68kFrameLowering.cpp
    M llvm/lib/Target/MSP430/MSP430FrameLowering.cpp
    M llvm/lib/Target/Mips/Mips16FrameLowering.cpp
    M llvm/lib/Target/Mips/MipsSEFrameLowering.cpp
    M llvm/lib/Target/PowerPC/PPCFrameLowering.cpp
    M llvm/lib/Target/PowerPC/PPCISelLowering.cpp
    M llvm/lib/Target/SPIRV/SPIRVISelLowering.cpp
    M llvm/lib/Target/SystemZ/SystemZFrameLowering.cpp
    M llvm/lib/Target/WebAssembly/WebAssemblyFastISel.cpp
    M llvm/lib/Target/X86/X86FrameLowering.cpp
    M llvm/lib/Target/X86/X86ISelLowering.cpp
    M llvm/lib/Target/X86/X86ISelLoweringCall.cpp
    M llvm/lib/Target/X86/X86PreTileConfig.cpp
    M llvm/lib/Target/XCore/XCoreFrameLowering.cpp
    M llvm/lib/Target/Xtensa/XtensaFrameLowering.cpp

  Log Message:
  -----------
  CodeGen: Avoid some references to MachineFunction's getMMI

MachineFunction's probably should not include a backreference to
the owning MachineModuleInfo. Most of these references were used
just to query the MCContext, which MachineFunction already directly
stores. Other contexts are using it to query the LLVMContext, which
can already be accessed through the IR function reference.



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