deps: downgrade v8 to 3.14.5

V8 3.15 and newer have stability and performance issues. Roll back to
a known-good version.

1 files changed, 0 insertions, 24 deletions

diff --git a/deps/v8/test/mjsunit/array-bounds-check-removal.js b/deps/v8/test/mjsunit/array-bounds-check-removal.js
index 7a7cb304de..df7988bdaa 100644
--- a/deps/v8/test/mjsunit/array-bounds-check-removal.js
+++ b/deps/v8/test/mjsunit/array-bounds-check-removal.js
@@ -178,29 +178,5 @@ short_test(a, 0);
 assertTrue(%GetOptimizationStatus(short_test) != 1);
 
 
-// A test for when we would modify a phi index.
-var data_phi = [0, 1, 2, 3, 4, 5, 6, 7, 8];
-function test_phi(a, base, check) {
-  var index;
-  if (check) {
-    index = base + 1;
-  } else {
-    index = base + 2;
-  }
-  var result = a[index];
-  result += a[index + 1];
-  result += a[index - 1];
-  return result;
-}
-var result_phi = 0;
-result_phi = test_phi(data_phi, 3,  true);
-assertEquals(12, result_phi);
-result_phi = test_phi(data_phi, 3,  true);
-assertEquals(12, result_phi);
-%OptimizeFunctionOnNextCall(test_phi);
-result_phi = test_phi(data_phi, 3,  true);
-assertEquals(12, result_phi);
-
-
 gc();