GH-37848: [C++][Gandiva] Migrate LLVM JIT engine from MCJIT to ORC v2…

…/LLJIT (#39098)

### Rationale for this change
Gandiva currently employs MCJIT as its internal JIT engine. However, LLVM has introduced a newer JIT API known as ORC v2/LLJIT since LLVM 7.0, and it has several advantage over MCJIT, in particular, MCJIT is not actively maintained, and is slated for eventual deprecation and removal. 

### What changes are included in this PR?
* This PR replaces the MCJIT JIT engine with the ORC v2 engine, using the `LLJIT` API.
* This PR adds a new JIT linker option `JITLink` (https://llvm.org/docs/JITLink.html), which can be used together with `LLJIT`, for LLVM 14+ on Linux/macOS platform. It is turned off by default but could be turned on with environment variable `GANDIVA_USE_JIT_LINK`

### Are these changes tested?
Yes, they are covered by existing unit tests

### Are there any user-facing changes?
* `Configuration` class has a new option called `dump_ir`. If users would like to call `DumpIR` API of `Projector` and `Filter`, they have to set the `dump_ir` option first.
* Closes: #37848

Authored-by: Yue Ni <niyue.com@gmail.com>
Signed-off-by: Sutou Kouhei <kou@clear-code.com>

cpp/cmake_modules/FindLLVMAlt.cmake

@@ -93,8 +93,8 @@ if(LLVM_FOUND)
         debuginfodwarf
         ipo
         linker
-        mcjit
         native
+        orcjit
         target)
     if(LLVM_VERSION_MAJOR GREATER_EQUAL 14)
       list(APPEND LLVM_TARGET_COMPONENTS passes)

cpp/src/gandiva/configuration.h

@@ -37,10 +37,12 @@ class GANDIVA_EXPORT Configuration {
 
   explicit Configuration(bool optimize,
                          std::shared_ptr<FunctionRegistry> function_registry =
-                             gandiva::default_function_registry())
+                             gandiva::default_function_registry(),
+                         bool dump_ir = false)
       : optimize_(optimize),
         target_host_cpu_(true),
-        function_registry_(function_registry) {}
+        function_registry_(std::move(function_registry)),
+        dump_ir_(dump_ir) {}
 
   Configuration() : Configuration(true) {}
 
@@ -50,11 +52,13 @@ class GANDIVA_EXPORT Configuration {
 
   bool optimize() const { return optimize_; }
   bool target_host_cpu() const { return target_host_cpu_; }
+  bool dump_ir() const { return dump_ir_; }
   std::shared_ptr<FunctionRegistry> function_registry() const {
     return function_registry_;
   }
 
   void set_optimize(bool optimize) { optimize_ = optimize; }
+  void set_dump_ir(bool dump_ir) { dump_ir_ = dump_ir; }
   void target_host_cpu(bool target_host_cpu) { target_host_cpu_ = target_host_cpu; }
   void set_function_registry(std::shared_ptr<FunctionRegistry> function_registry) {
     function_registry_ = std::move(function_registry);
@@ -65,6 +69,9 @@ class GANDIVA_EXPORT Configuration {
   bool target_host_cpu_; /* set the mcpu flag to host cpu while compiling llvm ir */
   std::shared_ptr<FunctionRegistry>
       function_registry_; /* function registry that may contain external functions */
+  // flag indicating if IR dumping is needed, defaults to false, and turning it on will
+  // negatively affect performance
+  bool dump_ir_ = false;
 };
 
 /// \brief configuration builder for gandiva
@@ -83,6 +90,12 @@ class GANDIVA_EXPORT ConfigurationBuilder {
     return configuration;
   }
 
+  std::shared_ptr<Configuration> build_with_ir_dumping(bool dump_ir) {
+    std::shared_ptr<Configuration> configuration(
+        new Configuration(true, gandiva::default_function_registry(), dump_ir));
+    return configuration;
+  }
+
   std::shared_ptr<Configuration> build(
       std::shared_ptr<FunctionRegistry> function_registry) {
     std::shared_ptr<Configuration> configuration(