[AMDGPU] gfx1010 SearchableTableEmitter patch for NSA

[rampitec]

Summary

This part was accidentally missing from NSA image support commit.

[kzhuravl]

LGTM

llvm/trunk/utils/TableGen/SearchableTableEmitter.cpp

CodeGenIntrinsic &getIntrinsic(Init *I) {
     if (!Intr)
       Intr = make_unique<CodeGenIntrinsic>(cast<DefInit>(I)->getDef());
     return *Intr;
   }
 
   bool compareBy(Record *LHS, Record *RHS, const SearchIndex &Index);
 
   bool isIntegral(Init *I) {
-    return isa<BitsInit>(I) || isIntrinsic(I);
+    return isa<BitsInit>(I) || isa<CodeInit>(I) || isIntrinsic(I);
   }
 
   std::string searchableFieldType(const GenericField &Field, TypeContext Ctx) {
     if (isa<StringRecTy>(Field.RecType)) {
       if (Ctx == TypeInStaticStruct)
         return "const char *";
       if (Ctx == TypeInTempStruct)
         return "std::string";