Revert "[WebAssembly] Update WebAssemblyAsmTypeCheck for table.get"

This reverts commit 6b2482f due to
test failures on AArch64 bots:
https://lab.llvm.org/buildbot/#/builders/183/builds/3684

Author: DavidSpickett

llvm/lib/Target/WebAssembly/AsmParser/WebAssemblyAsmTypeCheck.cpp

@@ -182,20 +182,6 @@ bool WebAssemblyAsmTypeCheck::getGlobal(SMLoc ErrorLoc, const MCInst &Inst,
   return false;
 }
 
-bool WebAssemblyAsmTypeCheck::getTable(SMLoc ErrorLoc, const MCInst &Inst,
-                                       wasm::ValType &Type) {
-  const MCSymbolRefExpr *SymRef;
-  if (getSymRef(ErrorLoc, Inst, SymRef))
-    return true;
-  auto WasmSym = cast<MCSymbolWasm>(&SymRef->getSymbol());
-  if (WasmSym->getType().getValueOr(wasm::WASM_SYMBOL_TYPE_DATA) !=
-      wasm::WASM_SYMBOL_TYPE_TABLE)
-    return typeError(ErrorLoc, StringRef("symbol ") + WasmSym->getName() +
-                                   " missing .tabletype");
-  Type = static_cast<wasm::ValType>(WasmSym->getTableType().ElemType);
-  return false;
-}
-
 bool WebAssemblyAsmTypeCheck::endOfFunction(SMLoc ErrorLoc) {
   // Check the return types.
   for (auto RVT : llvm::reverse(ReturnTypes)) {
@@ -239,19 +225,6 @@ bool WebAssemblyAsmTypeCheck::typeCheck(SMLoc ErrorLoc, const MCInst &Inst) {
       return true;
     if (popType(ErrorLoc, Type))
       return true;
-  } else if (Name == "table.get") {
-    if (getTable(ErrorLoc, Inst, Type))
-      return true;
-    if (popType(ErrorLoc, wasm::ValType::I32))
-      return true;
-    Stack.push_back(Type);
-  } else if (Name == "table.set") {
-    if (getTable(ErrorLoc, Inst, Type))
-      return true;
-    if (popType(ErrorLoc, Type))
-      return true;
-    if (popType(ErrorLoc, wasm::ValType::I32))
-      return true;
   } else if (Name == "drop") {
     if (popType(ErrorLoc, {}))
       return true;

llvm/lib/Target/WebAssembly/AsmParser/WebAssemblyAsmTypeCheck.h

@@ -44,7 +44,6 @@ class WebAssemblyAsmTypeCheck final {
   bool getSymRef(SMLoc ErrorLoc, const MCInst &Inst,
                  const MCSymbolRefExpr *&SymRef);
   bool getGlobal(SMLoc ErrorLoc, const MCInst &Inst, wasm::ValType &Type);
-  bool getTable(SMLoc ErrorLoc, const MCInst &Inst, wasm::ValType &Type);
 
 public:
   WebAssemblyAsmTypeCheck(MCAsmParser &Parser, const MCInstrInfo &MII, bool is64);