[llvm] 7a4bc5f - MCSectionMachO: Remove classof

[Fangrui Song via llvm-commits]

Author: Fangrui Song
Date: 2025-07-26T10:05:29-07:00
New Revision: 7a4bc5ff648194260d28b6a617300836cd834bcd

URL: https://github.com/llvm/llvm-project/commit/7a4bc5ff648194260d28b6a617300836cd834bcd
DIFF: https://github.com/llvm/llvm-project/commit/7a4bc5ff648194260d28b6a617300836cd834bcd.diff

LOG: MCSectionMachO: Remove classof

The object file format specific derived classes are used in context like
MCStreamer and MCObjectTargetWriter where the type is statically known.
We don't use isa/dyn_cast and we want to eliminate
MCSection::SectionVariant in the base class.

Added: 
    

Modified: 
    llvm/include/llvm/MC/MCSectionMachO.h

Removed: 
    


################################################################################
diff  --git a/llvm/include/llvm/MC/MCSectionMachO.h b/llvm/include/llvm/MC/MCSectionMachO.h
index 4312175fd16df..2058bc0d8ca3c 100644
--- a/llvm/include/llvm/MC/MCSectionMachO.h
+++ b/llvm/include/llvm/MC/MCSectionMachO.h
@@ -87,10 +87,6 @@ class LLVM_ABI MCSectionMachO final : public MCSection {
 
   unsigned getLayoutOrder() const { return LayoutOrder; }
   void setLayoutOrder(unsigned Value) { LayoutOrder = Value; }
-
-  static bool classof(const MCSection *S) {
-    return S->getVariant() == SV_MachO;
-  }
 };
 
 } // end namespace llvm