Support TPDE backend

.github/workflows/build.yml

@@ -35,7 +35,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        compiler: [g++, clang++]
+        compiler: [g++-14, clang++-19]
         generator: [Ninja]
         export_commands: [OFF]
         build_type: [Debug, Release]
@@ -56,6 +56,10 @@ jobs:
         if: ${{ matrix.generator == 'Ninja' }}
         run: sudo apt install ninja-build
 
+      - name: Install Clang 19
+        if: ${{ matrix.compiler == 'clang++-19' }}
+        run: sudo apt install clang-19
+
       - name: Install clang-tidy
         if: ${{ matrix.export_commands == 'ON' }}
         run: sudo apt install clang-tidy

cmake/dependencies.cmake

@@ -38,8 +38,7 @@ CPMAddPackage(
   VERSION 7.30
   EXCLUDE_FROM_ALL True
   SYSTEM True
-  DOWNLOAD_ONLY True
-)
+  DOWNLOAD_ONLY True)
 
 # llvm
 find_package(LLVM 18.1.3 CONFIG REQUIRED)
@@ -52,7 +51,7 @@ CPMAddPackage(
   EXCLUDE_FROM_ALL True
   SYSTEM True
   OPTIONS "ASMJIT_STATIC ON"
-  OPTIONS "ASMJIT_NO_DEPRECATED ON")
+  OPTIONS "ASMJIT_NO_FOREIGN ON")
 
 # mir
 CPMAddPackage(
@@ -62,5 +61,14 @@ CPMAddPackage(
   EXCLUDE_FROM_ALL True
   SYSTEM True
   OPTIONS "BUILD_TESTING OFF"
-  DOWNLOAD_ONLY True
-)
+  DOWNLOAD_ONLY True)
+
+# TPDE
+CPMAddPackage(
+  NAME tpde
+  GITHUB_REPOSITORY tpde2/tpde
+  GIT_TAG 6ca9d23175b4689e9a1342a584f6a57d46406bfb
+  EXCLUDE_FROM_ALL True
+  SYSTEM True
+  OPTIONS "TPDE_ENABLE_ENCODEGEN OFF" "TPDE_ENABLE_LLVM OFF"
+          "TPDE_INCLUDE_TESTS OFF")

src/jit/CMakeLists.txt

@@ -5,3 +5,4 @@ add_subdirectory(llvm)
 add_subdirectory(asmjit)
 add_subdirectory(mir)
 add_subdirectory(factory)
+add_subdirectory(tpde)

src/jit/factory/CMakeLists.txt

@@ -3,8 +3,14 @@ add_library(prot_jit_factory STATIC factory.cc)
 target_link_libraries(
   prot_jit_factory
   PUBLIC PROT::exec_engine
-  PRIVATE PROT::defaults PROT::JIT::xbyak PROT::JIT::asmjit PROT::JIT::base
-          PROT::JIT::llvmbased PROT::JIT::lightning PROT::JIT::mir)
+  PRIVATE PROT::defaults
+          PROT::JIT::xbyak
+          PROT::JIT::asmjit
+          PROT::JIT::base
+          PROT::JIT::llvmbased
+          PROT::JIT::lightning
+          PROT::JIT::mir
+          PROT::JIT::tpde)
 
 target_include_directories(prot_jit_factory PUBLIC include)
 

src/jit/factory/factory.cc

@@ -8,6 +8,7 @@
 #include "prot/jit/lightning.hh"
 #include "prot/jit/llvmbasedjit.hh"
 #include "prot/jit/mir.hh"
+#include "prot/jit/tpde.hh"
 #include "prot/jit/xbyak.hh"
 
 namespace prot::engine {
@@ -20,7 +21,8 @@ const std::unordered_map<std::string_view,
          []() { return std::make_unique<CachedInterpreter>(); }},
         {"llvm", []() { return makeLLVMBasedJIT(); }},
         {"lightning", []() { return makeLightning(); }},
-        {"mir", []() { return makeMirJit(); }}};
+        {"mir", []() { return makeMirJit(); }},
+        {"tpde", []() { return makeTPDE(); }}};
 
 std::vector<std::string_view> JitFactory::backends() {
   std::vector<std::string_view> res(kFactories.size());

src/jit/tpde/CMakeLists.txt

@@ -0,0 +1,8 @@
+add_library(prot_jit_tpde STATIC tpde.cc)
+target_link_libraries(
+  prot_jit_tpde
+  PUBLIC PROT::isa PROT::exec_engine
+  PRIVATE PROT::defaults fmt::fmt tpde::tpde PROT::JIT::base)
+target_include_directories(prot_jit_tpde PUBLIC include)
+
+add_library(PROT::JIT::tpde ALIAS prot_jit_tpde)

src/jit/tpde/include/prot/jit/tpde.hh

@@ -0,0 +1,12 @@
+#ifndef PROT_JIT_TPDE_HH_INCLUDED
+#define PROT_JIT_TPDE_HH_INCLUDED
+
+#include <memory>
+
+#include "prot/exec_engine.hh"
+
+namespace prot::engine {
+std::unique_ptr<ExecEngine> makeTPDE();
+}
+
+#endif // PROT_JIT_TPDE_HH_INCLUDED

src/jit/tpde/tpde.cc

@@ -0,0 +1,6 @@
+#include "prot/jit/tpde.hh"
+#include "prot/jit/base.hh"
+
+namespace prot::engine {
+std::unique_ptr<ExecEngine> makeTPDE() { return {}; }
+} // namespace prot::engine