[mjsunit] Remove non-existing flags from tests.

BUG=v8:6325

Change-Id: I5a638c47b33d6e75d31f020c499ffd084348fea4
Reviewed-on: https://chromium-review.googlesource.com/489505
Commit-Queue: Wiktor Garbacz <wiktorg@google.com>
Reviewed-by: Marja Hölttä <marja@chromium.org>
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Reviewed-by: Daniel Clifford <danno@chromium.org>
Cr-Commit-Position: refs/heads/master@{#45010}

test/debugger/debug/regress/regress-crbug-465298.js

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// Flags: --noturbo-osr --noturbo-inlining
+// Flags: --noturbo-inlining
 
 var stdlib = this;
 var buffer = new ArrayBuffer(64 * 1024);

test/debugger/debug/regress/regress-crbug-517592.js

@@ -2,8 +2,6 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// Flags: --min-preparse-length=10
-
 var source =
   "var foo = function foo() {\n" +
   "  return 1;\n" +

test/mjsunit/compiler/escape-analysis-representation.js

@@ -25,7 +25,7 @@
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-// Flags: --allow-natives-syntax --use-escape-analysis --max-opt-count=100
+// Flags: --allow-natives-syntax --use-escape-analysis
 
 // This tests that captured objects materialized through the deoptimizer
 // have field descriptors with a representation matching the values that

test/mjsunit/compiler/inline-accessors.js

@@ -25,7 +25,7 @@
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-// Flags: --allow-natives-syntax --inline-accessors --max-opt-count=100
+// Flags: --allow-natives-syntax --inline-accessors
 
 var accessorCallCount, setterArgument, setterValue, obj, forceDeopt;
 

test/mjsunit/compiler/inline-arguments.js

@@ -25,7 +25,7 @@
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-// Flags: --allow-natives-syntax --max-opt-count=100
+// Flags: --allow-natives-syntax
 
 function A() {
 }

test/mjsunit/compiler/regress-string-to-number-add.js

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// Flags: --allow-natives-syntax --turbo-type-feedback
+// Flags: --allow-natives-syntax
 
 function f(x) {
   var s = x ? "0" : "1";

test/mjsunit/compiler/turbo-number-feedback.js

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// Flags: --allow-natives-syntax --turbo-type-feedback
+// Flags: --allow-natives-syntax
 
 (function AddSubtractSmis() {
   function f0(a, b, c) {

test/mjsunit/deserialize-optimize-inner.js

@@ -2,8 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// Flags: --allow-natives-syntax --cache=code --no-lazy --serialize-inner
-// Flags: --opt
+// Flags: --allow-natives-syntax --cache=code --no-lazy --opt
 
 function f(x, y) { return x + y; }
 

test/mjsunit/es6/rest-params-lazy-parsing.js

@@ -2,8 +2,6 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// Flags: --min-preparse-length=0
-
 function variadic(co, ...values) {
   var sum = 0;
   while (values.length) {

test/mjsunit/fixed-context-shapes-when-recompiling.js

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// Flags: --min-preparse-length=1 --allow-natives-syntax --lazy-inner-functions
+// Flags: --allow-natives-syntax --lazy-inner-functions
 
 // Test that the information on which variables to allocate in context doesn't
 // change when recompiling.

test/mjsunit/getters-on-elements.js

@@ -25,17 +25,7 @@
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-// Flags: --allow-natives-syntax --max-opt-count=100 --noalways-opt
-// Flags: --nocollect-maps --opt
-
-// We specify max-opt-count because we opt/deopt the same function many
-// times.
-
-// We specify nocollect-maps because in gcstress we can end up deoptimizing
-// a function in a gc in the stack guard at the beginning of the (optimized)
-// function due to leftover map clearing work that results in deoptimizing
-// dependent code from those maps. The choice is to insert strategic gc()
-// calls or specify this flag.
+// Flags: --allow-natives-syntax --noalways-opt --opt
 
 // It's nice to run this in other browsers too.
 var standalone = false;

test/mjsunit/math-imul.js

@@ -25,7 +25,7 @@
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-// Flags: --allow-natives-syntax --max-opt-count=1000
+// Flags: --allow-natives-syntax
 
 var imul_func = Math.imul;
 function imul_polyfill(a, b) {

test/mjsunit/proto-elements-add-during-foreach.js

@@ -2,8 +2,6 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// Flags: --enable-fast-array-builtins
-
 var a = [0,1,2,,,,7];
 var proto = {}
 a.__proto__ = proto;

test/mjsunit/regress/regress-1119.js

@@ -28,8 +28,6 @@
 // Test runtime declaration of properties with var which are intercepted
 // by JS accessors.
 
-// Flags: --es52-globals
-
 this.__defineSetter__("x", function() { hasBeenInvoked = true; });
 this.__defineSetter__("y", function() { throw 'exception'; });
 

test/mjsunit/regress/regress-115452.js

@@ -27,8 +27,6 @@
 
 // Test that a function declaration cannot overwrite a read-only property.
 
-// Flags: --es52-globals
-
 function foobl() {}
 assertTrue(typeof this.foobl == "function");
 assertTrue(Object.getOwnPropertyDescriptor(this, "foobl").writable);

test/mjsunit/regress/regress-1493017.js

@@ -28,7 +28,7 @@
 // Test collection of abandoned maps.  Tests that deleted map
 // transitions do not show up as properties in for in.
 
-// Flags: --expose-gc --collect-maps
+// Flags: --expose-gc
 
 function C() {}
 

test/mjsunit/regress/regress-3408144.js

@@ -28,8 +28,6 @@
 // Test incorrect code generation for alternations on ARM.
 
 
-// Flags: --nofull-compiler
-
 function foo() {
   return (0 > ("10"||10) - 1);
 }

test/mjsunit/regress/regress-crbug-244461.js

@@ -25,7 +25,7 @@
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-// Flags: --allow-natives-syntax --smi-only-arrays
+// Flags: --allow-natives-syntax
 
 function foo(arg) {
   var a = arg();

test/mjsunit/regress/regress-crbug-504787.js

@@ -2,8 +2,6 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// Flags: --noturbo-osr
-
 function f() {
   "use asm";
   function g() {

test/mjsunit/regress/regress-crbug-651403-global.js

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// Flags: --ignition-staging --turbo --always-opt
+// Flags: --turbo --always-opt
 
 x = "";
 

test/mjsunit/regress/regress-r4998.js

@@ -28,8 +28,6 @@
 // Test for a broken fast-smi-loop that does not save the incremented value
 // of the loop index.  If this test fails, it loops forever, and times out.
 
-// Flags: --nofull-compiler
-
 // Calling foo() spills the virtual frame.
 function foo() {
   return;

test/mjsunit/setters-on-elements.js

@@ -25,11 +25,7 @@
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-// Flags: --allow-natives-syntax --max-opt-count=100 --noalways-opt
-// Flags: --opt
-
-// We specify max-opt-count because we opt/deopt the same function many
-// times.
+// Flags: --allow-natives-syntax --noalways-opt --opt
 
 // It's nice to run this in other browsers too.
 var standalone = false;

test/mjsunit/shifts.js

@@ -25,8 +25,6 @@
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-// Flags: --nofull-compiler
-
 // test a few corners cases with shifts
 
 // The result of the shift is not a Smi.

test/mjsunit/wasm/gc-buffer.js

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// Flags: --expose-wasm  --stress-gc --expose-gc
+// Flags: --expose-wasm --gc-interval=500 --stress-compaction --expose-gc
 
 load("test/mjsunit/wasm/wasm-constants.js");
 load("test/mjsunit/wasm/wasm-module-builder.js");

test/mjsunit/wasm/gc-stress.js

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// Flags: --expose-wasm  --stress-gc
+// Flags: --expose-wasm --gc-interval=500 --stress-compaction
 
 load("test/mjsunit/wasm/wasm-constants.js");
 load("test/mjsunit/wasm/wasm-module-builder.js");