standalone: Remove temporary logfiles after execution

Allows all dependencies to be bundled into main.bc for execution.

nac3standalone/demo/check_demo.sh

@@ -17,3 +17,5 @@ echo -n "Checking $demo... "
 diff -Nau interpreted.log run.log
 diff -Nau interpreted.log run_lli.log
 echo "ok"
+
+rm -f interpreted.log run.log run_lli.log

nac3standalone/demo/run_demo_lli.sh

@@ -18,5 +18,4 @@ rm -f "*.o" "*.bc" demo
 
 $nac3standalone --emit-llvm "$@"
 clang -S -std=gnu11 -Wall -Wextra -O3 -emit-llvm -o demo.bc demo.c
-clang -S -std=gnu11 -Wall -Wextra -O3 -emit-llvm -o irrt.bc ../../nac3core/src/codegen/irrt/irrt.c
-lli --extra-module demo.bc --extra-module irrt.bc main.bc
+lli --extra-module demo.bc main.bc

nac3standalone/src/main.rs

@@ -339,6 +339,10 @@ fn main() {
     let main = context
         .create_module_from_ir(MemoryBuffer::create_from_memory_range(&buffers[0], "main"))
         .unwrap();
+
+    // Emit bitcode with main and IRRT dependencies first before linking in the other modules.
+    // This helps separate the input generated from the input and the IRRT utilities.
+    main.link_in_module(load_irrt(&context)).unwrap();
     if emit_llvm {
         main.write_bitcode_to_path(Path::new("main.bc"));
     }
@@ -354,7 +358,6 @@ fn main() {
 
         main.link_in_module(other).unwrap();
     }
-    main.link_in_module(load_irrt(&context)).unwrap();
 
     let mut function_iter = main.get_first_function();
     while let Some(func) = function_iter {