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asm_mixed: {
options = {
booleans: true,
comparisons: true,
conditionals: true,
dead_code: true,
drop_debugger: true,
evaluate: true,
hoist_funs: true,
hoist_vars: true,
if_return: true,
join_vars: true,
keep_fargs: true,
keep_fnames: false,
loops: true,
negate_iife: true,
properties: true,
sequences: true,
side_effects: true,
unused: true,
}
input: {
// adapted from http://asmjs.org/spec/latest/
function asm_GeometricMean(stdlib, foreign, buffer) {
"use asm";
var exp = stdlib.Math.exp;
var log = stdlib.Math.log;
var values = new stdlib.Float64Array(buffer);
function logSum(start, end) {
start = start|0;
end = end|0;
var sum = 0.0, p = 0, q = 0;
// asm.js forces byte addressing of the heap by requiring shifting by 3
for (p = start << 3, q = end << 3; (p|0) < (q|0); p = (p + 8)|0) {
sum = sum + +log(values[p>>3]);
}
return +sum;
}
function geometricMean(start, end) {
start = start|0;
end = end|0;
return +exp(+logSum(start, end) / +((end - start)|0));
}
return { geometricMean: geometricMean };
}
function no_asm_GeometricMean(stdlib, foreign, buffer) {
var exp = stdlib.Math.exp;
var log = stdlib.Math.log;
var values = new stdlib.Float64Array(buffer);
function logSum(start, end) {
start = start|0;
end = end|0;
var sum = 0.0, p = 0, q = 0;
// asm.js forces byte addressing of the heap by requiring shifting by 3
for (p = start << 3, q = end << 3; (p|0) < (q|0); p = (p + 8)|0) {
sum = sum + +log(values[p>>3]);
}
return +sum;
}
function geometricMean(start, end) {
start = start|0;
end = end|0;
return +exp(+logSum(start, end) / +((end - start)|0));
}
return { geometricMean: geometricMean };
}
}
expect: {
function asm_GeometricMean(stdlib, foreign, buffer) {
"use asm";
var exp = stdlib.Math.exp;
var log = stdlib.Math.log;
var values = new stdlib.Float64Array(buffer);
function logSum(start, end) {
start = start | 0;
end = end | 0;
var sum = 0.0, p = 0, q = 0;
for (p = start << 3, q = end << 3; (p | 0) < (q | 0); p = p + 8 | 0) {
sum = sum + +log(values[p >> 3]);
}
return +sum;
}
function geometricMean(start, end) {
start = start | 0;
end = end | 0;
return +exp(+logSum(start, end) / +(end - start | 0));
}
return { geometricMean: geometricMean };
}
function no_asm_GeometricMean(stdlib, foreign, buffer) {
function logSum(start, end) {
start |= 0, end |= 0;
var sum = 0, p = 0, q = 0;
for (p = start << 3, q = end << 3; (0 | p) < (0 | q); p = p + 8 | 0) sum += +log(values[p >> 3]);
return +sum;
}
function geometricMean(start, end) {
return start |= 0, end |= 0, +exp(+logSum(start, end) / +(end - start | 0));
}
var exp = stdlib.Math.exp, log = stdlib.Math.log, values = new stdlib.Float64Array(buffer);
return { geometricMean: geometricMean };
}
}
}
asm_toplevel: {
options = {}
input: {
"use asm";
0.0;
function f() {
0.0;
(function(){
0.0;
});
}
0.0;
}
expect_exact: '"use asm";0.0;function f(){0.0;(function(){0.0})}0.0;'
}
asm_function_expression: {
options = {}
input: {
0.0;
var a = function() {
"use asm";
0.0;
}
function f() {
0.0;
return function(){
"use asm";
0.0;
}
0.0;
}
0.0;
}
expect_exact: '0;var a=function(){"use asm";0.0};function f(){0;return function(){"use asm";0.0};0}0;'
}
asm_nested_functions: {
options = {}
input: {
0.0;
function a() {
"use asm";
0.0;
}
0.0;
function b() {
0.0;
function c(){
"use asm";
0.0;
}
0.0;
function d(){
0.0;
}
0.0;
}
0.0;
}
expect_exact: '0;function a(){"use asm";0.0}0;function b(){0;function c(){"use asm";0.0}0;function d(){0}0}0;'
}
|
