ir JIT

.github/workflows/build.yml

@@ -57,6 +57,9 @@ jobs:
         if: ${{ matrix.generator == 'Ninja' }}
         run: sudo apt install ninja-build
 
+      - name: Install Capstone
+        run: sudo apt install libcapstone-dev
+
       - name: Install Clang 21
         if: ${{ matrix.compiler == 'clang++-21' }}
         run: |

cmake/dependencies.cmake

@@ -83,3 +83,13 @@ CPMAddPackage(
 set(BUILD_TESTING
     ${BUILD_TESTING_SAVE}
     CACHE BOOL "" FORCE)
+
+# ir
+CPMAddPackage(
+  NAME ir
+  GITHUB_REPOSITORY dstogov/ir
+  GIT_TAG e9ae5bd2927c3b15dc45de8736aef4b54cc604e0
+  EXCLUDE_FROM_ALL True
+  SYSTEM True
+  DOWNLOAD_ONLY True
+)

src/jit/CMakeLists.txt

@@ -4,5 +4,6 @@ add_subdirectory(lightning)
 add_subdirectory(llvm)
 add_subdirectory(asmjit)
 add_subdirectory(mir)
+add_subdirectory(ir)
 add_subdirectory(factory)
 add_subdirectory(tpde)

src/jit/factory/CMakeLists.txt

@@ -9,7 +9,8 @@ target_link_libraries(
           PROT::JIT::llvmbased
           PROT::JIT::lightning
           PROT::JIT::mir
-          PROT::JIT::tpde)
+          PROT::JIT::tpde
+          PROT::JIT::ir)
 
 target_include_directories(prot_jit_factory PUBLIC include)
 

src/jit/factory/factory.cc

@@ -5,6 +5,7 @@
 
 #include "prot/jit/asmjit.hh"
 #include "prot/jit/base.hh"
+#include "prot/jit/ir.hh"
 #include "prot/jit/lightning.hh"
 #include "prot/jit/llvmbasedjit.hh"
 #include "prot/jit/mir.hh"
@@ -21,7 +22,8 @@ const std::unordered_map<std::string_view,
         {"llvm", []() { return makeLLVMBasedJIT(); }},
         {"lightning", []() { return makeLightning(); }},
         {"mir", []() { return makeMirJit(); }},
-        {"tpde", []() { return makeTPDE(); }}};
+        {"tpde", []() { return makeTPDE(); }},
+        {"ir", []() { return makeIrJit(); }}};
 
 std::vector<std::string_view> JitFactory::backends() {
   std::vector<std::string_view> res(kFactories.size());

src/jit/ir/CMakeLists.txt

@@ -0,0 +1,38 @@
+find_program(MAKE_EXECUTABLE NAMES make REQUIRED)
+
+set(IR_INSTALL_DIR ${ir_BINARY_DIR})
+set(IR_LIBRARY
+    "${IR_INSTALL_DIR}/lib/${CMAKE_STATIC_LIBRARY_PREFIX}ir${CMAKE_STATIC_LIBRARY_SUFFIX}"
+)
+
+ExternalProject_Add(
+  ir_makefile_build
+  SOURCE_DIR ${ir_SOURCE_DIR}
+  UPDATE_DISCONNECTED TRUE # Do not check git updates
+  BUILD_IN_SOURCE 1
+  CONFIGURE_COMMAND ""
+  BUILD_COMMAND ${MAKE_EXECUTABLE} CC=${CMAKE_C_COMPILER} -j
+  INSTALL_COMMAND ${MAKE_EXECUTABLE} PREFIX=${IR_INSTALL_DIR} install
+  LOG_CONFIGURE False
+  LOG_BUILD True
+  LOG_MERGED_STDOUTERR False
+  LOG_OUTPUT_ON_FAILURE True
+  BUILD_BYPRODUCTS ${IR_LIBRARY})
+
+set(IR_INCLUDE_DIR "${IR_INSTALL_DIR}/include")
+make_directory(${IR_INCLUDE_DIR})
+
+add_library(ir_iface STATIC IMPORTED)
+target_include_directories(ir_iface SYSTEM INTERFACE ${IR_INCLUDE_DIR})
+set_target_properties(ir_iface PROPERTIES IMPORTED_LOCATION ${IR_LIBRARY})
+add_dependencies(ir_iface ir_makefile_build)
+set_target_properties(ir_iface PROPERTIES EXCLUDE_FROM_ALL True)
+
+add_library(prot_jit_ir STATIC ir.cc)
+target_link_libraries(
+  prot_jit_ir
+  PUBLIC PROT::isa PROT::exec_engine
+  PRIVATE PROT::defaults ir_iface PROT::JIT::base)
+target_include_directories(prot_jit_ir PUBLIC include)
+
+add_library(PROT::JIT::ir ALIAS prot_jit_ir)

src/jit/ir/include/prot/jit/ir.hh

@@ -0,0 +1,12 @@
+#ifndef PROT_JIT_IR_HH_INCLUDED
+#define PROT_JIT_IR_HH_INCLUDED
+
+#include <memory>
+
+#include "prot/jit/base.hh"
+
+namespace prot::engine {
+std::unique_ptr<Translator> makeIrJit();
+}
+
+#endif // PROT_JIT_IR_HH_INCLUDED