From 444db30751380e8fe459bfeae4c5bb2a93c596eb Mon Sep 17 00:00:00 2001
From: Richard-Qin-X <richard.qin.001@gmail.com>
Date: Thu, 13 Aug 2026 13:10:47 +0800
Subject: [TableGen] Split the target description generator

---
 backend/utils/TableGen/CMakeLists.txt | 46 +++++++++++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)
 create mode 100644 backend/utils/TableGen/CMakeLists.txt

(limited to 'backend/utils/TableGen/CMakeLists.txt')

diff --git a/backend/utils/TableGen/CMakeLists.txt b/backend/utils/TableGen/CMakeLists.txt
new file mode 100644
index 0000000..6873cbc
--- /dev/null
+++ b/backend/utils/TableGen/CMakeLists.txt
@@ -0,0 +1,46 @@
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+set(
+  RCCBackendTableGenBackendSources
+  AsmWriterEmitter.cpp
+  CallingConvEmitter.cpp
+  CodeEmitterGen.cpp
+  Common/CodeGenInstruction.cpp
+  Common/CodeGenRegisters.cpp
+  Common/CodeGenSchedule.cpp
+  Common/CodeGenTarget.cpp
+  InstrInfoEmitter.cpp
+  RegisterBankEmitter.cpp
+  RegisterInfoEmitter.cpp
+  SearchableTableEmitter.cpp
+  SubtargetEmitter.cpp
+)
+set(
+  RCCBackendTableGenBackendHeaders
+  "${CMAKE_CURRENT_SOURCE_DIR}/Common/CodeGenTarget.h"
+  "${CMAKE_CURRENT_SOURCE_DIR}/TableGenBackends.h"
+)
+
+add_library(RCCBackendTableGenBackends STATIC ${RCCBackendTableGenBackendSources})
+add_library(RCCBackend::TableGenBackends ALIAS RCCBackendTableGenBackends)
+rcc_backend_configure_target(RCCBackendTableGenBackends)
+target_include_directories(
+  RCCBackendTableGenBackends
+  PUBLIC "$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>"
+)
+target_link_libraries(RCCBackendTableGenBackends PUBLIC RCCBackend::TableGen)
+
+add_executable(RCCBackendTableGenTool rcc-tblgen.cpp)
+rcc_backend_configure_target(RCCBackendTableGenTool)
+target_link_libraries(RCCBackendTableGenTool PRIVATE RCCBackend::TableGenBackends)
+set_target_properties(RCCBackendTableGenTool PROPERTIES OUTPUT_NAME rcc-tblgen)
+
+rcc_backend_register_format_files(
+  "${CMAKE_CURRENT_SOURCE_DIR}/rcc-tblgen.cpp"
+  ${RCCBackendTableGenBackendSources}
+  ${RCCBackendTableGenBackendHeaders}
+)
+rcc_backend_register_tidy_files(
+  "${CMAKE_CURRENT_SOURCE_DIR}/rcc-tblgen.cpp"
+  ${RCCBackendTableGenBackendSources}
+)
-- 
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