Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(23)

Unified Diff: test/mjsunit/compiler/escape-analysis-6.js

Issue 1457683003: [turbofan] Initial support for escape analysis. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Rebase Created 5 years ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View side-by-side diff with in-line comments
Download patch
« no previous file with comments | « test/mjsunit/compiler/escape-analysis-5.js ('k') | test/mjsunit/compiler/escape-analysis-7.js » ('j') | no next file with comments »
Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
Index: test/mjsunit/compiler/escape-analysis-6.js
diff --git a/test/mjsunit/d8-worker-spawn-worker.js b/test/mjsunit/compiler/escape-analysis-6.js
similarity index 82%
copy from test/mjsunit/d8-worker-spawn-worker.js
copy to test/mjsunit/compiler/escape-analysis-6.js
index a114d8587e0ebc7095565cfebb3634e7fdefbbe7..6143cfbc1f61adcbff418900cfdd1df52336435e 100644
--- a/test/mjsunit/d8-worker-spawn-worker.js
+++ b/test/mjsunit/compiler/escape-analysis-6.js
@@ -25,16 +25,24 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-if (this.Worker) {
- var workerScript =
- `var w = new Worker('postMessage(42)');
- onmessage = function(parentMsg) {
- w.postMessage(parentMsg);
- var childMsg = w.getMessage();
- postMessage(childMsg);
- };`;
+// Flags: --allow-natives-syntax --turbo-escape
+//
+
+function f(a) {
+ "use strict";
+ return arguments;
+}
- var w = new Worker(workerScript);
- w.postMessage(9);
- assertEquals(42, w.getMessage());
+function g() {
+ "use strict";
+ var x = f(1,2,3);
+ while (x.length < 4) {
+ x = f(4,5,6,7,8);
+ }
+ return x.length;
}
+
+assertEquals(5, g());
+assertEquals(5, g());
+%OptimizeFunctionOnNextCall(g);
+assertEquals(5, g());
« no previous file with comments | « test/mjsunit/compiler/escape-analysis-5.js ('k') | test/mjsunit/compiler/escape-analysis-7.js » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698