Make llvm_context a class.

code/compiler/13/llvm_context.cpp

@@ -163,6 +163,18 @@ void llvm_context::create_functions() {
     );
 }
 
+IRBuilder<>& llvm_context::get_builder() {
+    return builder;
+}
+
+Module& llvm_context::get_module() {
+    return module;
+}
+
+BasicBlock* llvm_context::create_basic_block(const std::string& name, llvm::Function* f) {
+    return BasicBlock::Create(ctx, name, f);
+}
+
 ConstantInt* llvm_context::create_i8(int8_t i) {
     return ConstantInt::get(ctx, APInt(8, i));
 }
@@ -254,7 +266,7 @@ Value* llvm_context::create_app(Function* f, Value* l, Value* r) {
     return create_track(f, alloc_app_call);
 }
 
-llvm::Function* llvm_context::create_custom_function(std::string name, int32_t arity) {
+llvm::Function* llvm_context::create_custom_function(const std::string& name, int32_t arity) {
     auto void_type = llvm::Type::getVoidTy(ctx);
     auto new_function = llvm::Function::Create(
             function_type,
@@ -271,3 +283,7 @@ llvm::Function* llvm_context::create_custom_function(std::string name, int32_t a
 
     return new_function;
 }
+
+llvm_context::custom_function& llvm_context::get_custom_function(const std::string& name) {
+    return *custom_functions.at("f_" + name);
+}