[llvm] 441c9a9 - [MC] Delete deprecated fixELFSymbolsInTLSFixups

[Fangrui Song via llvm-commits]

Author: Fangrui Song
Date: 2025-03-22T21:31:57-07:00
New Revision: 441c9a9273c5d040f218986bf301c8a5c4d4c011

URL: https://github.com/llvm/llvm-project/commit/441c9a9273c5d040f218986bf301c8a5c4d4c011
DIFF: https://github.com/llvm/llvm-project/commit/441c9a9273c5d040f218986bf301c8a5c4d4c011.diff

LOG: [MC] Delete deprecated fixELFSymbolsInTLSFixups

In-tree targets have been updated to set STT_TLS in derived
MCELFObjectTargetWriter::getRelocType functions.

Added: 
    

Modified: 
    llvm/include/llvm/MC/MCExpr.h
    llvm/lib/Target/CSKY/MCTargetDesc/CSKYMCExpr.cpp
    llvm/lib/Target/CSKY/MCTargetDesc/CSKYMCExpr.h

Removed: 
    


################################################################################
diff  --git a/llvm/include/llvm/MC/MCExpr.h b/llvm/include/llvm/MC/MCExpr.h
index 69a8a49e7b32e..ba768eb67ea7a 100644
--- a/llvm/include/llvm/MC/MCExpr.h
+++ b/llvm/include/llvm/MC/MCExpr.h
@@ -538,10 +538,6 @@ class MCTargetExpr : public MCExpr {
   virtual void visitUsedExpr(MCStreamer& Streamer) const = 0;
   virtual MCFragment *findAssociatedFragment() const = 0;
 
-  // Deprecated way to set the type of referenced ELF symbols to STT_TLS when
-  // the derived MCELFObjectTargetWriter::getRelocType does not update symbols.
-  virtual void fixELFSymbolsInTLSFixups(MCAssembler &) const {}
-
   static bool classof(const MCExpr *E) {
     return E->getKind() == MCExpr::Target;
   }

diff  --git a/llvm/lib/Target/CSKY/MCTargetDesc/CSKYMCExpr.cpp b/llvm/lib/Target/CSKY/MCTargetDesc/CSKYMCExpr.cpp
index 0d864d061029b..9b15cca58ff71 100644
--- a/llvm/lib/Target/CSKY/MCTargetDesc/CSKYMCExpr.cpp
+++ b/llvm/lib/Target/CSKY/MCTargetDesc/CSKYMCExpr.cpp
@@ -96,19 +96,6 @@ static void fixELFSymbolsInTLSFixupsImpl(const MCExpr *Expr, MCAssembler &Asm) {
   }
 }
 
-void CSKYMCExpr::fixELFSymbolsInTLSFixups(MCAssembler &Asm) const {
-  switch (getSpecifier()) {
-  default:
-    return;
-  case VK_TLSLE:
-  case VK_TLSIE:
-  case VK_TLSGD:
-    break;
-  }
-
-  fixELFSymbolsInTLSFixupsImpl(getSubExpr(), Asm);
-}
-
 bool CSKYMCExpr::evaluateAsRelocatableImpl(MCValue &Res,
                                            const MCAssembler *Asm) const {
   if (!getSubExpr()->evaluateAsRelocatable(Res, Asm))

diff  --git a/llvm/lib/Target/CSKY/MCTargetDesc/CSKYMCExpr.h b/llvm/lib/Target/CSKY/MCTargetDesc/CSKYMCExpr.h
index 08c5737fae418..14fe56f496a0b 100644
--- a/llvm/lib/Target/CSKY/MCTargetDesc/CSKYMCExpr.h
+++ b/llvm/lib/Target/CSKY/MCTargetDesc/CSKYMCExpr.h
@@ -64,8 +64,6 @@ class CSKYMCExpr : public MCTargetExpr {
     return getSubExpr()->findAssociatedFragment();
   }
 
-  void fixELFSymbolsInTLSFixups(MCAssembler &Asm) const override;
-
   static bool classof(const MCExpr *E) {
     return E->getKind() == MCExpr::Target;
   }