A Hugo incarnation of the blog.
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#pragma once
#include <llvm/IR/DerivedTypes.h>
#include <llvm/IR/Function.h>
#include <llvm/IR/LLVMContext.h>
#include <llvm/IR/IRBuilder.h>
#include <llvm/IR/Module.h>
#include <llvm/IR/Value.h>
#include <map>
struct llvm_context {
struct custom_function {
llvm::Function* function;
int32_t arity;
};
using custom_function_ptr = std::unique_ptr<custom_function>;
llvm::LLVMContext ctx;
llvm::IRBuilder<> builder;
llvm::Module module;
std::map<std::string, custom_function_ptr> custom_functions;
std::map<std::string, llvm::Function*> functions;
std::map<std::string, llvm::StructType*> struct_types;
llvm::StructType* stack_type;
llvm::StructType* gmachine_type;
llvm::PointerType* stack_ptr_type;
llvm::PointerType* gmachine_ptr_type;
llvm::PointerType* node_ptr_type;
llvm::IntegerType* tag_type;
llvm::FunctionType* function_type;
llvm_context()
: builder(ctx), module("bloglang", ctx) {
create_types();
create_functions();
}
void create_types();
void create_functions();
llvm::ConstantInt* create_i8(int8_t);
llvm::ConstantInt* create_i32(int32_t);
llvm::ConstantInt* create_size(size_t);
llvm::Value* create_pop(llvm::Function*);
llvm::Value* create_peek(llvm::Function*, llvm::Value*);
void create_push(llvm::Function*, llvm::Value*);
void create_popn(llvm::Function*, llvm::Value*);
void create_update(llvm::Function*, llvm::Value*);
void create_pack(llvm::Function*, llvm::Value*, llvm::Value*);
void create_split(llvm::Function*, llvm::Value*);
void create_slide(llvm::Function*, llvm::Value*);
void create_alloc(llvm::Function*, llvm::Value*);
llvm::Value* create_track(llvm::Function*, llvm::Value*);
void create_unwind(llvm::Function*);
llvm::Value* unwrap_gmachine_stack_ptr(llvm::Value*);
llvm::Value* unwrap_num(llvm::Value*);
llvm::Value* create_num(llvm::Function*, llvm::Value*);
llvm::Value* unwrap_data_tag(llvm::Value*);
llvm::Value* create_global(llvm::Function*, llvm::Value*, llvm::Value*);
llvm::Value* create_app(llvm::Function*, llvm::Value*, llvm::Value*);
llvm::Function* create_custom_function(std::string name, int32_t arity);
};