meta: Update run_demo.sh

- Allow more than one argument to nac3standalone executable
- Abort linking process if standalone executable exits with error

nac3artiq/src/lib.rs

@@ -12,7 +12,7 @@ use inkwell::{
     targets::*,
     OptimizationLevel,
 };
-use nac3core::codegen::gen_func_impl;
+use nac3core::codegen::{CodeGenLLVMOptions, gen_func_impl};
 use nac3core::toplevel::builtins::get_exn_constructor;
 use nac3core::typecheck::typedef::{TypeEnum, Unifier};
 use nac3parser::{
@@ -97,7 +97,8 @@ struct Nac3 {
     top_levels: Vec<TopLevelComponent>,
     string_store: Arc<RwLock<HashMap<String, i32>>>,
     exception_ids: Arc<RwLock<HashMap<usize, usize>>>,
-    deferred_eval_store: DeferredEvaluationStore
+    deferred_eval_store: DeferredEvaluationStore,
+    llvm_options: CodeGenLLVMOptions,
 }
 
 create_exception!(nac3artiq, CompileError, exceptions::PyException);
@@ -551,6 +552,7 @@ impl Nac3 {
             unifier_index: instance.unifier_id,
             calls: instance.calls,
             id: 0,
+            llvm_options: self.llvm_options,
         };
 
         let mut store = ConcreteTypeStore::new();
@@ -568,6 +570,7 @@ impl Nac3 {
             unifier_index: instance.unifier_id,
             calls: Arc::new(Default::default()),
             id: 0,
+            llvm_options: self.llvm_options,
         };
 
         let membuffers: Arc<Mutex<Vec<Vec<u8>>>> = Default::default();
@@ -885,6 +888,10 @@ impl Nac3 {
             string_store: Default::default(),
             exception_ids: Default::default(),
             deferred_eval_store: DeferredEvaluationStore::new(),
+            llvm_options: CodeGenLLVMOptions {
+                opt_level: OptimizationLevel::Default,
+                emit_llvm: false,
+            }
         })
     }
 

nac3core/src/codegen/expr.rs

@@ -601,8 +601,7 @@ pub fn gen_func_instance<'ctx, 'a>(
             store,
             unifier_index: instance.unifier_id,
             id,
-            opt_level: ctx.opt_level,
-            emit_llvm: ctx.emit_llvm,
+            llvm_options: ctx.llvm_options,
         });
         Ok(symbol)
     } else {

nac3core/src/codegen/mod.rs

@@ -59,6 +59,15 @@ lazy_static!(
     static ref PASSES_INIT_LOCK: Mutex<AtomicBool> = Mutex::new(AtomicBool::new(true));
 );
 
+/// Additional options for LLVM during codegen.
+#[derive(Copy, Clone, Debug, Eq, PartialEq)]
+pub struct CodeGenLLVMOptions {
+    /// The optimization level to apply on the generated LLVM IR.
+    pub opt_level: OptimizationLevel,
+    /// Whether to output the LLVM IR after generation is complete.
+    pub emit_llvm: bool,
+}
+
 pub struct CodeGenContext<'ctx, 'a> {
     pub ctx: &'ctx Context,
     pub builder: Builder<'ctx>,
@@ -89,10 +98,8 @@ pub struct CodeGenContext<'ctx, 'a> {
         Option<(Vec<Option<BasicValueEnum<'ctx>>>, BasicBlock<'ctx>, PhiValue<'ctx>)>,
     pub need_sret: bool,
     pub current_loc: Location,
-    /// The optimization level to apply on the generated LLVM IR.
-    pub opt_level: OptimizationLevel,
-    /// Whether to output the LLVM IR after generation is complete.
-    pub emit_llvm: bool,
+    /// Additional LLVM options for Codegen
+    pub llvm_options: CodeGenLLVMOptions,
 }
 
 impl<'ctx, 'a> CodeGenContext<'ctx, 'a> {
@@ -238,11 +245,11 @@ impl WorkerRegistry {
             {
                 let _data = PASSES_INIT_LOCK.lock();
                 let pass_builder = PassManagerBuilder::create();
-                pass_builder.set_optimization_level(task.opt_level);
+                pass_builder.set_optimization_level(task.llvm_options.opt_level);
                 pass_builder.populate_function_pass_manager(&passes);
             }
 
-            let emit_llvm = task.emit_llvm;
+            let emit_llvm = task.llvm_options.emit_llvm;
 
             match gen_func(&context, generator, self, builder, module, task) {
                 Ok(result) => {
@@ -294,10 +301,8 @@ pub struct CodeGenTask {
     pub unifier_index: usize,
     pub resolver: Arc<dyn SymbolResolver + Send + Sync>,
     pub id: usize,
-    /// The optimization level to apply on the generated LLVM IR.
-    pub opt_level: OptimizationLevel,
-    /// Whether to output the LLVM IR after generation is complete.
-    pub emit_llvm: bool,
+    /// Additional LLVM options for Codegen
+    pub llvm_options: CodeGenLLVMOptions,
 }
 
 fn get_llvm_type<'ctx>(
@@ -641,7 +646,7 @@ pub fn gen_func_impl<'ctx, G: CodeGenerator, F: FnOnce(&mut G, &mut CodeGenConte
             ),
         /* directory */ "",
         /* producer */ "NAC3",
-        /* is_optimized */ task.opt_level != OptimizationLevel::None,
+        /* is_optimized */ task.llvm_options.opt_level != OptimizationLevel::None,
         /* compiler command line flags */ "",
         /* runtime_ver */ 0,
         /* split_name */ "",
@@ -676,7 +681,7 @@ pub fn gen_func_impl<'ctx, G: CodeGenerator, F: FnOnce(&mut G, &mut CodeGenConte
         /* is_definition */ true,
         /* scope_line */ row as u32,
         /* flags */ inkwell::debug_info::DIFlags::PUBLIC,
-        /* is_optimized */ task.opt_level != OptimizationLevel::None,
+        /* is_optimized */ task.llvm_options.opt_level != OptimizationLevel::None,
     );
     fn_val.set_subprogram(func_scope);
 
@@ -703,8 +708,7 @@ pub fn gen_func_impl<'ctx, G: CodeGenerator, F: FnOnce(&mut G, &mut CodeGenConte
         need_sret: has_sret,
         current_loc: Default::default(),
         debug_info: (dibuilder, compile_unit, func_scope.as_debug_info_scope()),
-        opt_level: task.opt_level,
-        emit_llvm: task.emit_llvm,
+        llvm_options: task.llvm_options,
     };
 
     let loc = code_gen_context.debug_info.0.create_debug_location(

nac3core/src/codegen/test.rs

@@ -1,7 +1,7 @@
 use crate::{
     codegen::{
-        concrete_type::ConcreteTypeStore, CodeGenContext, CodeGenTask, DefaultCodeGenerator,
-        WithCall, WorkerRegistry,
+        concrete_type::ConcreteTypeStore, CodeGenContext, CodeGenLLVMOptions, CodeGenTask,
+        DefaultCodeGenerator, WithCall, WorkerRegistry,
     },
     symbol_resolver::{SymbolResolver, ValueEnum},
     toplevel::{
@@ -13,6 +13,7 @@ use crate::{
     },
 };
 use indoc::indoc;
+use inkwell::OptimizationLevel;
 use nac3parser::{
     ast::{fold::Fold, StrRef},
     parser::parse_program,
@@ -157,6 +158,10 @@ fn test_primitives() {
         store,
         signature,
         id: 0,
+        llvm_options: CodeGenLLVMOptions {
+            opt_level: OptimizationLevel::Default,
+            emit_llvm: false,
+        },
     };
     let f = Arc::new(WithCall::new(Box::new(|module| {
         // the following IR is equivalent to
@@ -355,6 +360,10 @@ fn test_simple_call() {
         signature,
         store,
         id: 0,
+        llvm_options: CodeGenLLVMOptions {
+            opt_level: OptimizationLevel::Default,
+            emit_llvm: false,
+        },
     };
     let f = Arc::new(WithCall::new(Box::new(|module| {
         let expected = indoc! {"

nac3standalone/src/main.rs

@@ -11,8 +11,8 @@ use std::mem::transmute;
 
 use nac3core::{
     codegen::{
-        concrete_type::ConcreteTypeStore, irrt::load_irrt, CodeGenTask, DefaultCodeGenerator,
-        WithCall, WorkerRegistry,
+        concrete_type::ConcreteTypeStore, irrt::load_irrt, CodeGenLLVMOptions, CodeGenTask,
+        DefaultCodeGenerator, WithCall, WorkerRegistry,
     },
     symbol_resolver::SymbolResolver,
     toplevel::{
@@ -275,8 +275,10 @@ fn main() {
         unifier_index: instance.unifier_id,
         calls: instance.calls,
         id: 0,
-        opt_level,
-        emit_llvm,
+        llvm_options: CodeGenLLVMOptions {
+            opt_level,
+            emit_llvm,
+        },
     };
 
     let membuffers: Arc<Mutex<Vec<Vec<u8>>>> = Default::default();