testSIMDLink-1.js 7.6 KB

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  1. //-------------------------------------------------------------------------------------------------------
  2. // Copyright (C) Microsoft. All rights reserved.
  3. // Licensed under the MIT license. See LICENSE.txt file in the project root for full license information.
  4. //-------------------------------------------------------------------------------------------------------
  5. function asmModule(stdlib, imports) {
  6. "use asm";
  7. var i4 = stdlib.SIMD.Int32x4;
  8. var i4check = i4.check;
  9. var i4splat = i4.splat;
  10. var i4fromFloat64x2 = i4.fromFloat64x2;
  11. var i4fromFloat64x2Bits = i4.fromFloat64x2Bits;
  12. var i4fromFloat32x4 = i4.fromFloat32x4;
  13. var i4fromFloat32x4Bits = i4.fromFloat32x4Bits;
  14. //var i4abs = i4.abs;
  15. var i4neg = i4.neg;
  16. var i4add = i4.add;
  17. var i4sub = i4.sub;
  18. var i4mul = i4.mul;
  19. //var i4swizzle = i4.swizzle;
  20. //var i4shuffle = i4.shuffle;
  21. var i4lessThan = i4.lessThan;
  22. var i4equal = i4.equal;
  23. var i4greaterThan = i4.greaterThan;
  24. var i4select = i4.select;
  25. var i4and = i4.and;
  26. var i4or = i4.or;
  27. var i4xor = i4.xor;
  28. var i4not = i4.not;
  29. //var i4shiftLeftByScalar = i4.shiftLeftByScalar;
  30. //var i4shiftRightByScalar = i4.shiftRightByScalar;
  31. //var i4shiftRightArithmeticByScalar = i4.shiftRightArithmeticByScalar;
  32. var f4 = stdlib.SIMD.Float32x4;
  33. var f4check = f4.check;
  34. var f4splat = f4.splat;
  35. var f4fromFloat64x2 = f4.fromFloat64x2;
  36. var f4fromFloat64x2Bits = f4.fromFloat64x2Bits;
  37. var f4fromInt32x4 = f4.fromInt32x4;
  38. var f4fromInt32x4Bits = f4.fromInt32x4Bits;
  39. var f4abs = f4.abs;
  40. var f4neg = f4.neg;
  41. var f4add = f4.add;
  42. var f4sub = f4.sub;
  43. var f4mul = f4.mul;
  44. var f4div = f4.div;
  45. var f4clamp = f4.clamp;
  46. var f4min = f4.min;
  47. var f4max = f4.max;
  48. var f4reciprocal = f4.reciprocal;
  49. var f4reciprocalSqrt = f4.reciprocalSqrt;
  50. var f4sqrt = f4.sqrt;
  51. //var f4swizzle = f4.swizzle;
  52. //var f4shuffle = f4.shuffle;
  53. var f4lessThan = f4.lessThan;
  54. var f4lessThanOrEqual = f4.lessThanOrEqual;
  55. var f4equal = f4.equal;
  56. var f4notEqual = f4.notEqual;
  57. var f4greaterThan = f4.greaterThan;
  58. var f4greaterThanOrEqual = f4.greaterThanOrEqual;
  59. var f4select = f4.select;
  60. var f4and = f4.and;
  61. var f4or = f4.or;
  62. var f4xor = f4.xor;
  63. var f4not = f4.not;
  64. var d2 = stdlib.SIMD.Float64x2;
  65. var d2check = d2.check;
  66. var d2splat = d2.splat;
  67. var d2fromFloat32x4 = d2.fromFloat32x4;
  68. var d2fromFloat32x4Bits = d2.fromFloat32x4Bits;
  69. var d2fromInt32x4 = d2.fromInt32x4;
  70. var d2fromInt32x4Bits = d2.fromInt32x4Bits;
  71. var d2abs = d2.abs;
  72. var d2neg = d2.neg;
  73. var d2add = d2.add;
  74. var d2sub = d2.sub;
  75. var d2mul = d2.mul;
  76. var d2div = d2.div;
  77. var d2clamp = d2.clamp;
  78. var d2min = d2.min;
  79. var d2max = d2.max;
  80. var d2reciprocal = d2.reciprocal;
  81. var d2reciprocalSqrt = d2.reciprocalSqrt;
  82. var d2sqrt = d2.sqrt;
  83. //var d2swizzle = d2.swizzle;
  84. //var d2shuffle = d2.shuffle;
  85. var d2lessThan = d2.lessThan;
  86. var d2lessThanOrEqual = d2.lessThanOrEqual;
  87. var d2equal = d2.equal;
  88. var d2notEqual = d2.notEqual;
  89. var d2greaterThan = d2.greaterThan;
  90. var d2greaterThanOrEqual = d2.greaterThanOrEqual;
  91. var d2select = d2.select;
  92. var fround = stdlib.Math.fround;
  93. var globImportF4 = f4check(imports.g1); // global var import
  94. var globImportI4 = i4check(imports.g2); // global var import
  95. var globImportD2 = d2check(imports.g3); // global var import
  96. var g1 = f4(-5033.2,-3401.0,665.34,32234.1); // global var initialized
  97. var g2 = i4(1065353216, -1073741824, -1077936128, 1082130432); // global var initialized
  98. var g3 = d2(0.12344,-1.6578); // global var initialized
  99. var gval = 1234;
  100. var gval2 = 1234.0;
  101. var loopCOUNT = 3;
  102. function func1()
  103. {
  104. var x = f4(0.0,0.0,0.0,0.0);
  105. var y = f4(0.0,0.0,0.0,0.0);
  106. var loopIndex = 0;
  107. while ( (loopIndex|0) < (loopCOUNT|0)) {
  108. y = f4(5033.2,-3401.0,665.34,-32234.1);
  109. x = f4neg(y)
  110. loopIndex = (loopIndex + 1) | 0;
  111. }
  112. return f4check(x);
  113. }
  114. function func2()
  115. {
  116. var x = f4(0.0,0.0,0.0,0.0);
  117. var y = f4(0.0,0.0,0.0,0.0);
  118. var loopIndex = 0;
  119. for (loopIndex = 0; (loopIndex | 0) < (loopCOUNT | 0) ; loopIndex = (loopIndex + 1) | 0)
  120. {
  121. y = globImportF4;
  122. x = f4neg(y);
  123. }
  124. return f4check(x);
  125. }
  126. function func3()
  127. {
  128. var x = f4(0.0,0.0,0.0,0.0);
  129. var y = f4(0.0,0.0,0.0,0.0);
  130. var loopIndex = 0;
  131. loopIndex = loopCOUNT | 0;
  132. do {
  133. y = g1;
  134. x = f4neg(y);
  135. loopIndex = (loopIndex - 1) | 0;
  136. }
  137. while ( (loopIndex | 0) > 0);
  138. return f4check(x);
  139. }
  140. function func4()
  141. {
  142. var x = f4(0.0,0.0,0.0,0.0);
  143. var y = f4(0.0,0.0,0.0,0.0);
  144. var loopIndex = 0;
  145. while ( (loopIndex|0) < (loopCOUNT|0)) {
  146. y = f4(5033.2,-3401.0,665.34,-32234.1);
  147. x = f4abs(y)
  148. loopIndex = (loopIndex + 1) | 0;
  149. }
  150. return f4check(x);
  151. }
  152. function func5()
  153. {
  154. var x = f4(0.0,0.0,0.0,0.0);
  155. var y = f4(0.0,0.0,0.0,0.0);
  156. var loopIndex = 0;
  157. for (loopIndex = 0; (loopIndex | 0) < (loopCOUNT | 0) ; loopIndex = (loopIndex + 1) | 0)
  158. {
  159. y = globImportF4;
  160. x = f4abs(y);
  161. }
  162. return f4check(x);
  163. }
  164. function func6()
  165. {
  166. var x = f4(0.0,0.0,0.0,0.0);
  167. var y = f4(0.0,0.0,0.0,0.0);
  168. var loopIndex = 0;
  169. loopIndex = loopCOUNT | 0;
  170. do {
  171. y = g1;
  172. x = f4abs(y);
  173. loopIndex = (loopIndex - 1) | 0;
  174. }
  175. while ( (loopIndex | 0) > 0);
  176. return f4check(x);
  177. }
  178. // TODO: Test conversion of returned value
  179. function value()
  180. {
  181. var ret = 1.0;
  182. var i = 1.0;
  183. var loopIndex = 0;
  184. while ( (loopIndex|0) < (loopCOUNT|0)) {
  185. ret = ret + i;
  186. loopIndex = (loopIndex + 1) | 0;
  187. }
  188. return +ret;
  189. }
  190. return {func1:func1, func2:func2, func3:func3, func4:func4, func5:func5, func6:func6};
  191. }
  192. SIMD = new Array(10);
  193. var m = asmModule(this, {g1:SIMD.Float32x4(90934.2,123.9,419.39,449.0), g2:SIMD.Int32x4(-1065353216, -1073741824,-1077936128, -1082130432), g3:SIMD.Float64x2(110.20, 58967.0, 14511.670, 191766.23431)});
  194. var ret1 = m.func1();
  195. var ret2 = m.func2();
  196. var ret3 = m.func3();
  197. var ret4 = m.func4();
  198. var ret5 = m.func5();
  199. var ret6 = m.func6();
  200. /*
  201. var ret7 = m.func7();
  202. var ret8 = m.func8();
  203. var ret9 = m.func9();
  204. var ret10 = m.func10();
  205. var ret11 = m.func11();
  206. var ret12 = m.func12();
  207. */
  208. print(typeof(ret1));
  209. print(ret1.toString());
  210. print(typeof(ret2));
  211. print(ret2.toString());
  212. print(typeof(ret3));
  213. print(ret3.toString());
  214. print(typeof(ret4));
  215. print(ret4.toString());
  216. print(typeof(ret5));
  217. print(ret5.toString());
  218. print(typeof(ret6));
  219. print(ret6.toString());
  220. /*
  221. print(typeof(ret7));
  222. print(ret7.toString());
  223. print(typeof(ret8));
  224. print(ret8.toString());
  225. print(typeof(ret9));
  226. print(ret9.toString());
  227. print(typeof(ret10));
  228. print(ret10.toString());
  229. print(typeof(ret11));
  230. print(ret11.toString());
  231. print(typeof(ret12));
  232. print(ret12.toString());
  233. */