[VM interpreter] Update bash script to run a Dart program in interpreted mode.
Change-Id: I5c4d8a74520395527b8062f1db1f1287a96ab30e
Reviewed-on: https://dart-review.googlesource.com/75993
Reviewed-by: Zach Anderson <zra@google.com>
diff --git a/pkg/vm/tool/test_bytecode b/pkg/vm/tool/test_bytecode
index b939757..9f800ab 100755
--- a/pkg/vm/tool/test_bytecode
+++ b/pkg/vm/tool/test_bytecode
@@ -11,9 +11,9 @@
set -e
-# Pick the architecture and mode to build and test.
-BUILD_FLAGS="-m debug -a x64 --bytecode"
-BUILD_SUBDIR="DebugX64KBC"
+# Pick the architecture and mode to test.
+BUILD_FLAGS="-m release -a x64"
+BUILD_SUBDIR="ReleaseX64"
function follow_links() {
file="$1"
@@ -33,23 +33,9 @@
SDK_DIR="$CUR_DIR/../../.."
BUILD_DIR="$SDK_DIR/out/$BUILD_SUBDIR"
-# Verify that the VM supports the interpreter, if not, rebuild it.
-REBUILD=0
-if [ -f $BUILD_DIR/dart ]
-then
- $BUILD_DIR/dart --trace-interpreter-after=-1 \
- $SDK_DIR/runtime/tests/vm/dart/hello_world_test.dart > /dev/null 2>&1 \
- || REBUILD=1
-else
- REBUILD=1
-fi
-if [ $REBUILD -ne 0 ]
-then
- echo "Rebuilding VM to support interpreter"
- rm -rf $BUILD_DIR
- $SDK_DIR/tools/gn.py $BUILD_FLAGS
- $SDK_DIR/tools/build.py $BUILD_FLAGS runtime
-fi
+# Regenerate vm_platform_strong.dill to contain bytecode if needed:
+# $SDK_DIR/tools/gn.py $BUILD_FLAGS --bytecode
+# $SDK_DIR/tools/build.py $BUILD_FLAGS runtime
# Generate dill file containing bytecode for input dart source.
$CUR_DIR/gen_kernel --platform $BUILD_DIR/vm_platform_strong.dill \
@@ -63,10 +49,11 @@
# $BUILD_DIR/dart $SDK_DIR/pkg/vm/bin/dump_kernel.dart \
# $BUILD_DIR/test_bytecode.dill $BUILD_DIR/test_bytecode.txt
-# Required flags.
-DART_VM_FLAGS="--optimization-counter-threshold=-1 $DART_VM_FLAGS"
+# Required flag.
+DART_VM_FLAGS="--enable-interpreter $DART_VM_FLAGS"
# Optional flags examples. Uncomment as needed.
+# DART_VM_FLAGS="--compilation-counter-threshold=-1 $DART_VM_FLAGS"
# DART_VM_FLAGS="--force-log-flush --isolate-log-filter=\"\" $DART_VM_FLAGS"
# DART_VM_FLAGS="--dump-kernel-bytecode $DART_VM_FLAGS"
# DART_VM_FLAGS="--trace-interpreter-after=0 $DART_VM_FLAGS"
