diff --git a/llvm/utils/TableGen/ARMTargetDefEmitter.cpp b/llvm/utils/TableGen/Basic/ARMTargetDefEmitter.cpp
similarity index 100%
rename from llvm/utils/TableGen/ARMTargetDefEmitter.cpp
rename to llvm/utils/TableGen/Basic/ARMTargetDefEmitter.cpp
diff --git a/llvm/utils/TableGen/Attributes.cpp b/llvm/utils/TableGen/Basic/Attributes.cpp
similarity index 100%
rename from llvm/utils/TableGen/Attributes.cpp
rename to llvm/utils/TableGen/Basic/Attributes.cpp
diff --git a/llvm/utils/TableGen/Basic/CMakeLists.txt b/llvm/utils/TableGen/Basic/CMakeLists.txt
index 41d737e8d418e..b058fba78eb05 100644
--- a/llvm/utils/TableGen/Basic/CMakeLists.txt
+++ b/llvm/utils/TableGen/Basic/CMakeLists.txt
@@ -9,8 +9,15 @@ set(LLVM_LINK_COMPONENTS
   )
 
 add_llvm_library(LLVMTableGenBasic OBJECT EXCLUDE_FROM_ALL DISABLE_LLVM_LINK_LLVM_DYLIB
+  ARMTargetDefEmitter.cpp
+  Attributes.cpp
   CodeGenIntrinsics.cpp
+  DirectiveEmitter.cpp
+  IntrinsicEmitter.cpp
+  RISCVTargetDefEmitter.cpp
   SDNodeProperties.cpp
+  TableGen.cpp
+  VTEmitter.cpp
 )
 
 # Users may include its headers as "Basic/*.h"
diff --git a/llvm/utils/TableGen/DirectiveEmitter.cpp b/llvm/utils/TableGen/Basic/DirectiveEmitter.cpp
similarity index 100%
rename from llvm/utils/TableGen/DirectiveEmitter.cpp
rename to llvm/utils/TableGen/Basic/DirectiveEmitter.cpp
diff --git a/llvm/utils/TableGen/IntrinsicEmitter.cpp b/llvm/utils/TableGen/Basic/IntrinsicEmitter.cpp
similarity index 99%
rename from llvm/utils/TableGen/IntrinsicEmitter.cpp
rename to llvm/utils/TableGen/Basic/IntrinsicEmitter.cpp
index 093602c3da804..fc2b8908a35b8 100644
--- a/llvm/utils/TableGen/IntrinsicEmitter.cpp
+++ b/llvm/utils/TableGen/Basic/IntrinsicEmitter.cpp
@@ -10,8 +10,8 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "Basic/CodeGenIntrinsics.h"
-#include "Basic/SequenceToOffsetTable.h"
+#include "CodeGenIntrinsics.h"
+#include "SequenceToOffsetTable.h"
 #include "llvm/ADT/STLExtras.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/StringRef.h"
diff --git a/llvm/utils/TableGen/RISCVTargetDefEmitter.cpp b/llvm/utils/TableGen/Basic/RISCVTargetDefEmitter.cpp
similarity index 100%
rename from llvm/utils/TableGen/RISCVTargetDefEmitter.cpp
rename to llvm/utils/TableGen/Basic/RISCVTargetDefEmitter.cpp
diff --git a/llvm/utils/TableGen/TableGen.cpp b/llvm/utils/TableGen/Basic/TableGen.cpp
similarity index 94%
rename from llvm/utils/TableGen/TableGen.cpp
rename to llvm/utils/TableGen/Basic/TableGen.cpp
index bea2a2e735dbe..80ac93f2b54fb 100644
--- a/llvm/utils/TableGen/TableGen.cpp
+++ b/llvm/utils/TableGen/Basic/TableGen.cpp
@@ -6,10 +6,12 @@
 //
 //===----------------------------------------------------------------------===//
 //
-// This file contains the main function for LLVM's TableGen.
+// This file contains the global defintions (mostly command line parameters)
+// shared between llvm-tblgen and llvm-min-tblgen.
 //
 //===----------------------------------------------------------------------===//
 
+#include "TableGen.h"
 #include "llvm/ADT/StringRef.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/InitLLVM.h"
@@ -74,7 +76,7 @@ static TableGen::Emitter::Opt X[] = {
     {"print-sets", printSets, "Print expanded sets for testing DAG exprs"},
 };
 
-int main(int argc, char **argv) {
+int tblgen_main(int argc, char **argv) {
   InitLLVM X(argc, argv);
   cl::ParseCommandLineOptions(argc, argv);
 
diff --git a/llvm/utils/TableGen/Basic/TableGen.h b/llvm/utils/TableGen/Basic/TableGen.h
new file mode 100644
index 0000000000000..630aea62fcf90
--- /dev/null
+++ b/llvm/utils/TableGen/Basic/TableGen.h
@@ -0,0 +1,13 @@
+//===- TableGen.h ---------------------------------------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+//
+// Shared entry point for llvm-tblgen and llvm-min-tblgen.
+//
+//===----------------------------------------------------------------------===//
+
+int tblgen_main(int argc, char **argv);
diff --git a/llvm/utils/TableGen/VTEmitter.cpp b/llvm/utils/TableGen/Basic/VTEmitter.cpp
similarity index 100%
rename from llvm/utils/TableGen/VTEmitter.cpp
rename to llvm/utils/TableGen/Basic/VTEmitter.cpp
diff --git a/llvm/utils/TableGen/CMakeLists.txt b/llvm/utils/TableGen/CMakeLists.txt
index ba1e4aa01b48d..e4b686803c976 100644
--- a/llvm/utils/TableGen/CMakeLists.txt
+++ b/llvm/utils/TableGen/CMakeLists.txt
@@ -5,20 +5,17 @@ add_subdirectory(Basic)
 # code needed by the backends.
 add_subdirectory(Common)
 
-set(LLVM_LINK_COMPONENTS Support)
-
 # llvm-min-tablegen only contains a subset of backends necessary to
 # build llvm/include. It must not depend on TableGenCommon, as
 # TableGenCommon depends on this already to generate things such as
 # ValueType definitions.
+# Sources included in both, llvm-min-tblgen and llvm-tblgen, must be included
+# into LLVMTableGenBasic to avoid redundant compilation and problems with build
+# caches.
+# At least one source file must be included directly to avoid CMake problems.
+# E.g. CMake derives which linker to use from the types of sources added.
 add_tablegen(llvm-min-tblgen LLVM_HEADERS
-  TableGen.cpp
-  ARMTargetDefEmitter.cpp
-  Attributes.cpp
-  DirectiveEmitter.cpp
-  IntrinsicEmitter.cpp
-  RISCVTargetDefEmitter.cpp
-  VTEmitter.cpp
+  llvm-min-tblgen.cpp
   $<TARGET_OBJECTS:obj.LLVMTableGenBasic>
 
   PARTIAL_SOURCES_INTENDED
@@ -32,10 +29,8 @@ set(LLVM_LINK_COMPONENTS
 add_tablegen(llvm-tblgen LLVM
   DESTINATION "${LLVM_TOOLS_INSTALL_DIR}"
   EXPORT LLVM
-  ARMTargetDefEmitter.cpp
   AsmMatcherEmitter.cpp
   AsmWriterEmitter.cpp
-  Attributes.cpp
   CallingConvEmitter.cpp
   CodeEmitterGen.cpp
   CodeGenMapTable.cpp
@@ -48,7 +43,6 @@ add_tablegen(llvm-tblgen LLVM
   DecoderEmitter.cpp
   DFAEmitter.cpp
   DFAPacketizerEmitter.cpp
-  DirectiveEmitter.cpp
   DisassemblerEmitter.cpp
   DXILEmitter.cpp
   ExegesisEmitter.cpp
@@ -57,18 +51,15 @@ add_tablegen(llvm-tblgen LLVM
   GlobalISelEmitter.cpp
   InstrDocsEmitter.cpp
   InstrInfoEmitter.cpp
-  IntrinsicEmitter.cpp
+  llvm-tblgen.cpp
   MacroFusionPredicatorEmitter.cpp
   OptionParserEmitter.cpp
   OptionRSTEmitter.cpp
   PseudoLoweringEmitter.cpp
   RegisterBankEmitter.cpp
   RegisterInfoEmitter.cpp
-  RISCVTargetDefEmitter.cpp
   SearchableTableEmitter.cpp
   SubtargetEmitter.cpp
-  TableGen.cpp
-  VTEmitter.cpp
   WebAssemblyDisassemblerEmitter.cpp
   X86InstrMappingEmitter.cpp
   X86DisassemblerTables.cpp
@@ -79,6 +70,8 @@ add_tablegen(llvm-tblgen LLVM
   $<TARGET_OBJECTS:obj.LLVMTableGenBasic>
   $<TARGET_OBJECTS:obj.LLVMTableGenCommon>
 
+  PARTIAL_SOURCES_INTENDED
+
   DEPENDS
   intrinsics_gen # via llvm-min-tablegen
   )
diff --git a/llvm/utils/TableGen/llvm-min-tblgen.cpp b/llvm/utils/TableGen/llvm-min-tblgen.cpp
new file mode 100644
index 0000000000000..79fce5c555f6e
--- /dev/null
+++ b/llvm/utils/TableGen/llvm-min-tblgen.cpp
@@ -0,0 +1,18 @@
+//===- llvm-min-tblgen.cpp ------------------------------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+//
+// This file contains the main function for LLVM's TableGen.
+//
+//===----------------------------------------------------------------------===//
+
+#include "Basic/TableGen.h"
+
+/// Command line parameters are shared between llvm-tblgen and llvm-min-tblgen.
+/// The indirection to tblgen_main exists to ensure that the static variables
+/// for the llvm::cl:: mechanism are linked into both executables.
+int main(int argc, char **argv) { return tblgen_main(argc, argv); }
diff --git a/llvm/utils/TableGen/llvm-tblgen.cpp b/llvm/utils/TableGen/llvm-tblgen.cpp
new file mode 100644
index 0000000000000..a38382472a992
--- /dev/null
+++ b/llvm/utils/TableGen/llvm-tblgen.cpp
@@ -0,0 +1,18 @@
+//===- llvm-tblgen.cpp ----------------------------------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+//
+// This file contains the main function for LLVM's TableGen.
+//
+//===----------------------------------------------------------------------===//
+
+#include "Basic/TableGen.h"
+
+/// Command line parameters are shared between llvm-tblgen and llvm-min-tblgen.
+/// The indirection to tblgen_main exists to ensure that the static variables
+/// for the llvm::cl:: mechanism are linked into both executables.
+int main(int argc, char **argv) { return tblgen_main(argc, argv); }