nac3standalone/demo/check_demo.sh

@@ -16,8 +16,8 @@ demo="$1"
 
 echo -n "Checking $demo... "
 ./interpret_demo.py "$demo" > interpreted.log
-./run_demo.sh "${nac3args[@]}" "$demo" > run.log
-./run_demo_lli.sh "${nac3args[@]}" "$demo" > run_lli.log
+./run_demo.sh --out run.log "${nac3args[@]}" "$demo"
+./run_demo.sh --lli --out run_lli.log "${nac3args[@]}" "$demo"
 diff -Nau interpreted.log run.log
 diff -Nau interpreted.log run_lli.log
 echo "ok"

nac3standalone/demo/run_demo.sh

@@ -7,6 +7,23 @@ if [ -z "$1" ]; then
     exit 1
 fi
 
+declare -a nac3args
+while [ $# -ge 1 ]; do
+  case "$1" in
+    --out)
+      shift
+      outfile="$1"
+      ;;
+    --lli)
+      use_lli=1
+      ;;
+    *)
+      nac3args+=("$1")
+      ;;
+  esac
+  shift
+done
+
 if [ -e ../../target/release/nac3standalone ]; then
     nac3standalone=../../target/release/nac3standalone
 else
@@ -14,9 +31,29 @@ else
     nac3standalone=../../target/x86_64-unknown-linux-gnu/release/nac3standalone
 fi
 
+if [ -z "$use_lli" ]; then
   rm -f "*.o" demo
 
-$nac3standalone "$@"
+  $nac3standalone "${nac3args[@]}"
+
   clang -c -std=gnu11 -Wall -Wextra -O3 -o demo.o demo.c
   clang -lm -o demo module.o demo.o
+
+  if [ -z "$outfile" ]; then
     ./demo
+  else
+    ./demo > "$outfile"
+  fi
+else
+  rm -f "*.o" "*.bc" demo
+
+  $nac3standalone --emit-llvm "${nac3args[@]}"
+
+  clang -c -std=gnu11 -Wall -Wextra -O3 -emit-llvm -o demo.bc demo.c
+
+  if [ -z "$outfile" ]; then
+    lli --extra-module demo.bc --extra-module irrt.bc main.bc
+  else
+    lli --extra-module demo.bc --extra-module irrt.bc main.bc > "$outfile"
+  fi
+fi

nac3standalone/demo/run_demo_lli.sh

@@ -1,21 +0,0 @@
-#!/usr/bin/env bash
-
-set -e
-
-if [ -z "$1" ]; then
-    echo "No argument supplied"
-    exit 1
-fi
-
-if [ -e ../../target/release/nac3standalone ]; then
-    nac3standalone=../../target/release/nac3standalone
-else
-    # used by Nix builds
-    nac3standalone=../../target/x86_64-unknown-linux-gnu/release/nac3standalone
-fi
-
-rm -f "*.o" "*.bc" demo
-
-$nac3standalone --emit-llvm "$@"
-clang -c -std=gnu11 -Wall -Wextra -O3 -emit-llvm -o demo.bc demo.c
-lli --extra-module demo.bc --extra-module irrt.bc main.bc