[Lldb-commits] [lldb] [LLDB] Add more helper functions to ValueObject class. (PR #87197)

[Alex Langford via lldb-commits]

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@@ -2809,6 +2919,243 @@ ValueObjectSP ValueObject::CastPointerType(const char *name, TypeSP &type_sp) {
   return valobj_sp;
 }
 
+lldb::addr_t ValueObject::GetLoadAddress() {
+  lldb::addr_t addr_value = LLDB_INVALID_ADDRESS;
+  lldb::TargetSP target_sp = GetTargetSP();
+  if (target_sp) {
+    const bool scalar_is_load_address = true;
+    AddressType addr_type;
+    addr_value = GetAddressOf(scalar_is_load_address, &addr_type);
+    if (addr_type == eAddressTypeFile) {
+      lldb::ModuleSP module_sp(GetModule());
+      if (!module_sp)
+        addr_value = LLDB_INVALID_ADDRESS;
+      else {
+        Address tmp_addr;
+        module_sp->ResolveFileAddress(addr_value, tmp_addr);
+        addr_value = tmp_addr.GetLoadAddress(target_sp.get());
+      }
+    } else if (addr_type == eAddressTypeHost || addr_type == eAddressTypeHost)
+      addr_value = LLDB_INVALID_ADDRESS;
+  }
+  return addr_value;
+}
+
+lldb::ValueObjectSP
+ValueObject::CastDerivedToBaseType(CompilerType type,
+                                   const std::vector<uint32_t> &idx) {
+
+  lldb::TargetSP target = GetTargetSP();
+  assert((type.IsPointerType() || type.IsReferenceType()) &&
+         "invalid ast: target type should be a pointer or a reference");
+  assert(!idx.empty() && "invalid ast: children sequence should be non-empty");
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bulbazord wrote:

Same for these assertions as above.

https://github.com/llvm/llvm-project/pull/87197