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trying to accelerate addition and multiplication

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This commit is contained in:
Danny Yoo 2012-02-21 20:36:38 -05:00
parent 578b745dfe
commit c7de7c5f7c
2 changed files with 4100 additions and 93 deletions
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4182
js-assembler/runtime-src/js-numbers.js
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11
js-assembler/runtime-src/runtime.js
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@ -843,6 +843,8 @@
return checkedAddSlowPath(M, Array.prototype.slice.call(arguments, 1));
}
return sum;
} else {
return plt.baselib.numbers.add(x, y);
}
}
// Secondary path: if everything is a fixnum...
@ -900,9 +902,12 @@
};
var checkedMulSlowPath = function(M, args) {
var i;
var prod = 1;
for (i = 0; i < args.length; i++) {
var i, prod;
if (! isNumber(args[0])) {
raiseArgumentTypeError(M, '*', 'number', 0, args[0]);
}
var prod = args[0];
for (i = 1; i < args.length; i++) {
if (! isNumber(args[i])) {
raiseArgumentTypeError(M, '*', 'number', i, args[i]);
}