1 files changed, 14 insertions, 11 deletions
diff --git a/llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp b/llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp
index e9172f4..d19ef92 100644
--- a/llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp
+++ b/llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp
@@ -402,8 +402,8 @@ void TargetLoweringObjectFileELF::emitPersonalityValue(
     const MachineModuleInfo *MMI) const {
   SmallString<64> NameData("DW.ref.");
   NameData += Sym->getName();
-  MCSymbolELF *Label =
-      cast<MCSymbolELF>(getContext().getOrCreateSymbol(NameData));
+  auto *Label =
+      static_cast<MCSymbolELF *>(getContext().getOrCreateSymbol(NameData));
   Streamer.emitSymbolAttribute(Label, MCSA_Hidden);
   Streamer.emitSymbolAttribute(Label, MCSA_Weak);
   unsigned Flags = ELF::SHF_ALLOC | ELF::SHF_WRITE | ELF::SHF_GROUP;
@@ -581,7 +581,8 @@ static const MCSymbolELF *getLinkedToSymbol(const GlobalObject *GO,
 
   auto *VM = cast<ValueAsMetadata>(MD->getOperand(0).get());
   auto *OtherGV = dyn_cast<GlobalValue>(VM->getValue());
-  return OtherGV ? dyn_cast<MCSymbolELF>(TM.getSymbol(OtherGV)) : nullptr;
+  return OtherGV ? static_cast<const MCSymbolELF *>(TM.getSymbol(OtherGV))
+                 : nullptr;
 }
 
 static unsigned getEntrySizeForKind(SectionKind Kind) {
@@ -1011,7 +1012,7 @@ MCSection *TargetLoweringObjectFileELF::getSectionForLSDA(
       (getContext().getAsmInfo()->useIntegratedAssembler() &&
        getContext().getAsmInfo()->binutilsIsAtLeast(2, 36))) {
     Flags |= ELF::SHF_LINK_ORDER;
-    LinkedToSym = cast<MCSymbolELF>(&FnSym);
+    LinkedToSym = static_cast<const MCSymbolELF *>(&FnSym);
   }
 
   // Append the function name as the suffix like GCC, assuming
@@ -2370,9 +2371,10 @@ bool TargetLoweringObjectFileXCOFF::ShouldSetSSPCanaryBitInTB(
 
 MCSymbol *
 TargetLoweringObjectFileXCOFF::getEHInfoTableSymbol(const MachineFunction *MF) {
-  MCSymbol *EHInfoSym = MF->getContext().getOrCreateSymbol(
-      "__ehinfo." + Twine(MF->getFunctionNumber()));
-  cast<MCSymbolXCOFF>(EHInfoSym)->setEHInfo();
+  auto *EHInfoSym =
+      static_cast<MCSymbolXCOFF *>(MF->getContext().getOrCreateSymbol(
+          "__ehinfo." + Twine(MF->getFunctionNumber())));
+  EHInfoSym->setEHInfo();
   return EHInfoSym;
 }
 
@@ -2510,7 +2512,8 @@ MCSection *TargetLoweringObjectFileXCOFF::SelectSectionForGlobal(
 
   if (Kind.isText()) {
     if (TM.getFunctionSections()) {
-      return cast<MCSymbolXCOFF>(getFunctionEntryPointSymbol(GO, TM))
+      return static_cast<const MCSymbolXCOFF *>(
+                 getFunctionEntryPointSymbol(GO, TM))
           ->getRepresentedCsect();
     }
     return TextSection;
@@ -2713,7 +2716,7 @@ MCSection *TargetLoweringObjectFileXCOFF::getSectionForTOCEntry(
     const MCSymbol *Sym, const TargetMachine &TM) const {
   const XCOFF::StorageMappingClass SMC = [](const MCSymbol *Sym,
                                             const TargetMachine &TM) {
-    const MCSymbolXCOFF *XSym = cast<MCSymbolXCOFF>(Sym);
+    auto *XSym = static_cast<const MCSymbolXCOFF *>(Sym);
 
     // The "_$TLSML" symbol for TLS local-dynamic mode requires XMC_TC,
     // otherwise the AIX assembler will complain.
@@ -2737,8 +2740,8 @@ MCSection *TargetLoweringObjectFileXCOFF::getSectionForTOCEntry(
   }(Sym, TM);
 
   return getContext().getXCOFFSection(
-      cast<MCSymbolXCOFF>(Sym)->getSymbolTableName(), SectionKind::getData(),
-      XCOFF::CsectProperties(SMC, XCOFF::XTY_SD));
+      static_cast<const MCSymbolXCOFF *>(Sym)->getSymbolTableName(),
+      SectionKind::getData(), XCOFF::CsectProperties(SMC, XCOFF::XTY_SD));
 }
 
 MCSection *TargetLoweringObjectFileXCOFF::getSectionForLSDA(