Update to LLVM 16

Author: arch1t3cht

expr2/reactor/LLVMJIT.cpp

@@ -12,6 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+#include "math.h"
 #include "LLVMReactor.hpp"
 
 #include "Debug.hpp"

expr2/reactor/LLVMReactor.cpp

@@ -673,7 +673,7 @@ Value *Nucleus::allocateStackVariable(Type *type, int arraySize)
 		declaration = new llvm::AllocaInst(T(type), 0, (llvm::Value *)nullptr, align);
 	}
 
-	entryBlock.getInstList().push_front(declaration);
+	declaration->insertInto(&entryBlock, entryBlock.begin());
 
 	return V(declaration);
 }

meson.build

@@ -87,7 +87,7 @@ if use_asmjit
 else
   sources = sources_common + sources_expr2
   incdir += include_directories('expr2/reactor')
-  deps += dependency('llvm', version: ['>= 10.0', '< 16'], method: 'config-tool', static: get_option('static-llvm'),
+  deps += dependency('llvm', version: ['>= 10.0', '< 17'], method: 'config-tool', static: get_option('static-llvm'),
     modules: [
       'asmprinter', 'executionengine', 'target', 'orcjit', 'native',
     ])