[NFC] Typo fix (#74033)

Fix spelling error from `linakge` to `linkage`.

Co-authored-by: lifengxiang <[email protected]>

Author: lifengxiang1025

llvm/include/llvm/ProfileData/SampleProf.h

@@ -1561,7 +1561,7 @@ template <> struct DenseMapInfo<SampleContext> {
 // Prepend "__uniq" before the hash for tools like profilers to understand
 // that this symbol is of internal linkage type.  The "__uniq" is the
 // pre-determined prefix that is used to tell tools that this symbol was
-// created with -funique-internal-linakge-symbols and the tools can strip or
+// created with -funique-internal-linkage-symbols and the tools can strip or
 // keep the prefix as needed.
 inline std::string getUniqueInternalLinkagePostfix(const StringRef &FName) {
   llvm::MD5 Md5;

llvm/lib/MC/MCAsmStreamer.cpp

@@ -190,7 +190,7 @@ class MCAsmStreamer final : public MCStreamer {
   void emitXCOFFLocalCommonSymbol(MCSymbol *LabelSym, uint64_t Size,
                                   MCSymbol *CsectSym, Align Alignment) override;
   void emitXCOFFSymbolLinkageWithVisibility(MCSymbol *Symbol,
-                                            MCSymbolAttr Linakge,
+                                            MCSymbolAttr Linkage,
                                             MCSymbolAttr Visibility) override;
   void emitXCOFFRenameDirective(const MCSymbol *Name,
                                 StringRef Rename) override;

llvm/tools/llvm-profdata/llvm-profdata.cpp

@@ -1006,12 +1006,12 @@ adjustInstrProfile(std::unique_ptr<WriterContext> &WC,
     // If sample profile and instrumented profile do not agree on symbol
     // uniqification.
     if (SampleProfileHasFUnique != ProfileHasFUnique) {
-      // If instrumented profile uses -funique-internal-linakge-symbols,
+      // If instrumented profile uses -funique-internal-linkage-symbols,
       // we need to trim the name.
       if (ProfileHasFUnique) {
         NewName = NewName.substr(0, PostfixPos);
       } else {
-        // If sample profile uses -funique-internal-linakge-symbols,
+        // If sample profile uses -funique-internal-linkage-symbols,
         // we build the map.
         std::string NStr =
             NewName.str() + getUniqueInternalLinkagePostfix(FName);