src/bootstrap/codegen.src


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import "llvm.src";

let codegen = struct {
	llvm_module: *void,
	llvm_context: *void,
	builder: *void,
};

let codegen_init = (alloc: *arena) => *codegen {
	LLVMInitializeX86TargetInfo();
	LLVMInitializeX86TargetMC();
	LLVMInitializeX86Target();
	LLVMInitializeX86AsmPrinter();
	LLVMInitializeX86AsmParser();

	let module = LLVMModuleCreateWithName("module");
        let context = LLVMGetGlobalContext();
        let builder = LLVMCreateBuilder();
	
	let c = cast(*codegen, arena_alloc(alloc, sizeof(codegen)));
	
	(*c).llvm_module = module;
	(*c).llvm_context = context;
	(*c).builder = builder;

	return c;
};

let codegen_generate = (c: *codegen) => i64 {
	return 0;
};

let codegen_compile = (c: *codegen) => i64 {
	LLVMDumpModule((*c).llvm_module);
	return 0;
};

let codegen_deinit = (c: *codegen) => void {
        LLVMDisposeModule((*c).llvm_module);
        LLVMShutdown();
        LLVMDisposeBuilder((*c).builder);
	return;
};