[mjsunit] Remove obsolete nosse2 tests.

R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/1186713003

Cr-Commit-Position: refs/heads/master@{#29017}

test/mjsunit/regress/regress-binop-nosse2.js

-// Copyright 2013 the V8 project authors. All rights reserved.
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-//     * Redistributions of source code must retain the above copyright
-//       notice, this list of conditions and the following disclaimer.
-//     * Redistributions in binary form must reproduce the above
-//       copyright notice, this list of conditions and the following
-//       disclaimer in the documentation and/or other materials provided
-//       with the distribution.
-//     * Neither the name of Google Inc. nor the names of its
-//       contributors may be used to endorse or promote products derived
-//       from this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (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 --noenable-sse2
-
-// general tests
-var e31 = Math.pow(2, 31);
-
-assertEquals(-e31, -1*e31);
-assertEquals(e31, -1*e31*(-1));
-assertEquals(e31, -1*-e31);
-assertEquals(e31, -e31*(-1));
-
-var x = {toString : function() {return 1}}
-function add(a,b){return a+b;}
-add(1,x);
-add(1,x);
-%OptimizeFunctionOnNextCall(add);
-add(1,x);
-x.toString = function() {return "2"};
-
-assertEquals(add(1,x), "12");
-
-// Test the correct placement of the simulates in TruncateToNumber:
-function Checker() {
-  this.str = "1";
-  var toStringCalled = 0;
-  var toStringExpected = 0;
-  this.toString = function() {
-    toStringCalled++;
-    return this.str;
-  };
-  this.check = function() {
-    toStringExpected++;
-    assertEquals(toStringExpected, toStringCalled);
-  };
-};
-var left = new Checker();
-var right = new Checker();
-
-function test(fun,check_fun,a,b,does_throw) {
-  left.str = a;
-  right.str = b;
-  try {
-    assertEquals(check_fun(a,b), fun(left, right));
-    assertTrue(!does_throw);
-  } catch(e) {
-    if (e instanceof TypeError) {
-      assertTrue(!!does_throw);
-    } else {
-      throw e;
-    }
-  } finally {
-    left.check();
-    if (!does_throw || does_throw>1) {
-      right.check();
-    }
-  }
-}
-
-function minus(a,b) { return a-b };
-function check_minus(a,b) { return a-b };
-function mod(a,b) { return a%b };
-function check_mod(a,b) { return a%b };
-
-test(minus,check_minus,1,2);
-// Bailout on left
-test(minus,check_minus,1<<30,1);
-// Bailout on right
-test(minus,check_minus,1,1<<30);
-// Bailout on result
-test(minus,check_minus,1<<30,-(1<<30));
-
-// Some more interesting things
-test(minus,check_minus,1,1.4);
-test(minus,check_minus,1.3,4);
-test(minus,check_minus,1.3,1.4);
-test(minus,check_minus,1,2);
-test(minus,check_minus,1,undefined);
-test(minus,check_minus,1,2);
-test(minus,check_minus,1,true);
-test(minus,check_minus,1,2);
-test(minus,check_minus,1,null);
-test(minus,check_minus,1,2);
-test(minus,check_minus,1,"");
-test(minus,check_minus,1,2);
-
-// Throw on left
-test(minus,check_minus,{},1,1);
-// Throw on right
-test(minus,check_minus,1,{},2);
-// Throw both
-test(minus,check_minus,{},{},1);
-
-test(minus,check_minus,1,2);
-
-// Now with optimized code
-test(mod,check_mod,1,2);
-%OptimizeFunctionOnNextCall(mod);
-test(mod,check_mod,1,2);
-
-test(mod,check_mod,1<<30,1);
-%OptimizeFunctionOnNextCall(mod);
-test(mod,check_mod,1<<30,1);
-test(mod,check_mod,1,1<<30);
-%OptimizeFunctionOnNextCall(mod);
-test(mod,check_mod,1,1<<30);
-test(mod,check_mod,1<<30,-(1<<30));
-%OptimizeFunctionOnNextCall(mod);
-test(mod,check_mod,1<<30,-(1<<30));
-
-test(mod,check_mod,1,{},2);
-%OptimizeFunctionOnNextCall(mod);
-test(mod,check_mod,1,{},2);
-
-test(mod,check_mod,1,2);
-
-
-// test oddballs
-function t1(a, b) {return a-b}
-assertEquals(t1(1,2), 1-2);
-assertEquals(t1(2,true), 2-1);
-assertEquals(t1(false,2), 0-2);
-assertEquals(t1(1,2.4), 1-2.4);
-assertEquals(t1(1.3,2.4), 1.3-2.4);
-assertEquals(t1(true,2.4), 1-2.4);
-assertEquals(t1(1,undefined), 1-NaN);
-assertEquals(t1(1,1<<30), 1-(1<<30));
-assertEquals(t1(1,2), 1-2);
-
-function t2(a, b) {return a/b}
-assertEquals(t2(1,2), 1/2);
-assertEquals(t2(null,2), 0/2);
-assertEquals(t2(null,-2), 0/-2);
-assertEquals(t2(2,null), 2/0);
-assertEquals(t2(-2,null), -2/0);
-assertEquals(t2(1,2.4), 1/2.4);
-assertEquals(t2(1.3,2.4), 1.3/2.4);
-assertEquals(t2(null,2.4), 0/2.4);
-assertEquals(t2(1.3,null), 1.3/0);
-assertEquals(t2(undefined,2), NaN/2);
-assertEquals(t2(1,1<<30), 1/(1<<30));
-assertEquals(t2(1,2), 1/2);

test/mjsunit/regress/regress-x87.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 --noenable-sse2
+// Flags: --allow-natives-syntax
 
 // Regression for register allocation.
 var x;