Implement inlined object allocation in Crankshaft.

test/mjsunit/compiler/alloc-object-huge.js

Index: test/mjsunit/compiler/alloc-object-huge.js
diff --git a/test/mjsunit/compiler/alloc-object-huge.js b/test/mjsunit/compiler/alloc-object-huge.js
new file mode 100644
index 0000000000000000000000000000000000000000..d6d9f1b7218d25a4c29577d6e78d231bb48eab04
--- /dev/null
+++ b/test/mjsunit/compiler/alloc-object-huge.js
@@ -0,0 +1,308 @@
+// Copyright 2012 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 --inline-construct --nolimit-inlining
+
+// Test that huge constructors (more than 256 this assignments) are
+// handled correctly.
+
+// Test huge constructor when being inlined into hydrogen.
+function test() {
+  return new huge();
+}
+test();
+test();
+%OptimizeFunctionOnNextCall(test);
+var o = test();
+assertEquals(1, o.foo1);
+assertEquals(257, o.foo257);
+
+// Test huge constructor with specialized constructor stub.
+var o = new huge();
+assertEquals(1, o.foo1);
+assertEquals(257, o.foo257);
+
+// The huge constructor, nothing interesting beyond this point.
+function huge() {
+  this.foo1 = 1;
+  this.foo2 = 2;
+  this.foo3 = 3;
+  this.foo4 = 4;
+  this.foo5 = 5;
+  this.foo6 = 6;
+  this.foo7 = 7;
+  this.foo8 = 8;
+  this.foo9 = 9;
+  this.foo10 = 10;
+  this.foo11 = 11;
+  this.foo12 = 12;
+  this.foo13 = 13;
+  this.foo14 = 14;
+  this.foo15 = 15;
+  this.foo16 = 16;
+  this.foo17 = 17;
+  this.foo18 = 18;
+  this.foo19 = 19;
+  this.foo20 = 20;
+  this.foo21 = 21;
+  this.foo22 = 22;
+  this.foo23 = 23;
+  this.foo24 = 24;
+  this.foo25 = 25;
+  this.foo26 = 26;
+  this.foo27 = 27;
+  this.foo28 = 28;
+  this.foo29 = 29;
+  this.foo30 = 30;
+  this.foo31 = 31;
+  this.foo32 = 32;
+  this.foo33 = 33;
+  this.foo34 = 34;
+  this.foo35 = 35;
+  this.foo36 = 36;
+  this.foo37 = 37;
+  this.foo38 = 38;
+  this.foo39 = 39;
+  this.foo40 = 40;
+  this.foo41 = 41;
+  this.foo42 = 42;
+  this.foo43 = 43;
+  this.foo44 = 44;
+  this.foo45 = 45;
+  this.foo46 = 46;
+  this.foo47 = 47;
+  this.foo48 = 48;
+  this.foo49 = 49;
+  this.foo50 = 50;
+  this.foo51 = 51;
+  this.foo52 = 52;
+  this.foo53 = 53;
+  this.foo54 = 54;
+  this.foo55 = 55;
+  this.foo56 = 56;
+  this.foo57 = 57;
+  this.foo58 = 58;
+  this.foo59 = 59;
+  this.foo60 = 60;
+  this.foo61 = 61;
+  this.foo62 = 62;
+  this.foo63 = 63;
+  this.foo64 = 64;
+  this.foo65 = 65;
+  this.foo66 = 66;
+  this.foo67 = 67;
+  this.foo68 = 68;
+  this.foo69 = 69;
+  this.foo70 = 70;
+  this.foo71 = 71;
+  this.foo72 = 72;
+  this.foo73 = 73;
+  this.foo74 = 74;
+  this.foo75 = 75;
+  this.foo76 = 76;
+  this.foo77 = 77;
+  this.foo78 = 78;
+  this.foo79 = 79;
+  this.foo80 = 80;
+  this.foo81 = 81;
+  this.foo82 = 82;
+  this.foo83 = 83;
+  this.foo84 = 84;
+  this.foo85 = 85;
+  this.foo86 = 86;
+  this.foo87 = 87;
+  this.foo88 = 88;
+  this.foo89 = 89;
+  this.foo90 = 90;
+  this.foo91 = 91;
+  this.foo92 = 92;
+  this.foo93 = 93;
+  this.foo94 = 94;
+  this.foo95 = 95;
+  this.foo96 = 96;
+  this.foo97 = 97;
+  this.foo98 = 98;
+  this.foo99 = 99;
+  this.foo100 = 100;
+  this.foo101 = 101;
+  this.foo102 = 102;
+  this.foo103 = 103;
+  this.foo104 = 104;
+  this.foo105 = 105;
+  this.foo106 = 106;
+  this.foo107 = 107;
+  this.foo108 = 108;
+  this.foo109 = 109;
+  this.foo110 = 110;
+  this.foo111 = 111;
+  this.foo112 = 112;
+  this.foo113 = 113;
+  this.foo114 = 114;
+  this.foo115 = 115;
+  this.foo116 = 116;
+  this.foo117 = 117;
+  this.foo118 = 118;
+  this.foo119 = 119;
+  this.foo120 = 120;
+  this.foo121 = 121;
+  this.foo122 = 122;
+  this.foo123 = 123;
+  this.foo124 = 124;
+  this.foo125 = 125;
+  this.foo126 = 126;
+  this.foo127 = 127;
+  this.foo128 = 128;
+  this.foo129 = 129;
+  this.foo130 = 130;
+  this.foo131 = 131;
+  this.foo132 = 132;
+  this.foo133 = 133;
+  this.foo134 = 134;
+  this.foo135 = 135;
+  this.foo136 = 136;
+  this.foo137 = 137;
+  this.foo138 = 138;
+  this.foo139 = 139;
+  this.foo140 = 140;
+  this.foo141 = 141;
+  this.foo142 = 142;
+  this.foo143 = 143;
+  this.foo144 = 144;
+  this.foo145 = 145;
+  this.foo146 = 146;
+  this.foo147 = 147;
+  this.foo148 = 148;
+  this.foo149 = 149;
+  this.foo150 = 150;
+  this.foo151 = 151;
+  this.foo152 = 152;
+  this.foo153 = 153;
+  this.foo154 = 154;
+  this.foo155 = 155;
+  this.foo156 = 156;
+  this.foo157 = 157;
+  this.foo158 = 158;
+  this.foo159 = 159;
+  this.foo160 = 160;
+  this.foo161 = 161;
+  this.foo162 = 162;
+  this.foo163 = 163;
+  this.foo164 = 164;
+  this.foo165 = 165;
+  this.foo166 = 166;
+  this.foo167 = 167;
+  this.foo168 = 168;
+  this.foo169 = 169;
+  this.foo170 = 170;
+  this.foo171 = 171;
+  this.foo172 = 172;
+  this.foo173 = 173;
+  this.foo174 = 174;
+  this.foo175 = 175;
+  this.foo176 = 176;
+  this.foo177 = 177;
+  this.foo178 = 178;
+  this.foo179 = 179;
+  this.foo180 = 180;
+  this.foo181 = 181;
+  this.foo182 = 182;
+  this.foo183 = 183;
+  this.foo184 = 184;
+  this.foo185 = 185;
+  this.foo186 = 186;
+  this.foo187 = 187;
+  this.foo188 = 188;
+  this.foo189 = 189;
+  this.foo190 = 190;
+  this.foo191 = 191;
+  this.foo192 = 192;
+  this.foo193 = 193;
+  this.foo194 = 194;
+  this.foo195 = 195;
+  this.foo196 = 196;
+  this.foo197 = 197;
+  this.foo198 = 198;
+  this.foo199 = 199;
+  this.foo200 = 200;
+  this.foo201 = 201;
+  this.foo202 = 202;
+  this.foo203 = 203;
+  this.foo204 = 204;
+  this.foo205 = 205;
+  this.foo206 = 206;
+  this.foo207 = 207;
+  this.foo208 = 208;
+  this.foo209 = 209;
+  this.foo210 = 210;
+  this.foo211 = 211;
+  this.foo212 = 212;
+  this.foo213 = 213;
+  this.foo214 = 214;
+  this.foo215 = 215;
+  this.foo216 = 216;
+  this.foo217 = 217;
+  this.foo218 = 218;
+  this.foo219 = 219;
+  this.foo220 = 220;
+  this.foo221 = 221;
+  this.foo222 = 222;
+  this.foo223 = 223;
+  this.foo224 = 224;
+  this.foo225 = 225;
+  this.foo226 = 226;
+  this.foo227 = 227;
+  this.foo228 = 228;
+  this.foo229 = 229;
+  this.foo230 = 230;
+  this.foo231 = 231;
+  this.foo232 = 232;
+  this.foo233 = 233;
+  this.foo234 = 234;
+  this.foo235 = 235;
+  this.foo236 = 236;
+  this.foo237 = 237;
+  this.foo238 = 238;
+  this.foo239 = 239;
+  this.foo240 = 240;
+  this.foo241 = 241;
+  this.foo242 = 242;
+  this.foo243 = 243;
+  this.foo244 = 244;
+  this.foo245 = 245;
+  this.foo246 = 246;
+  this.foo247 = 247;
+  this.foo248 = 248;
+  this.foo249 = 249;
+  this.foo250 = 250;
+  this.foo251 = 251;
+  this.foo252 = 252;
+  this.foo253 = 253;
+  this.foo254 = 254;
+  this.foo255 = 255;
+  this.foo256 = 256;
+  this.foo257 = 257;
+}