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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /js/src/jit-test/tests/sunspider/check-bitops-nsieve-bits.js
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'js/src/jit-test/tests/sunspider/check-bitops-nsieve-bits.js')
-rw-r--r--js/src/jit-test/tests/sunspider/check-bitops-nsieve-bits.js40
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diff --git a/js/src/jit-test/tests/sunspider/check-bitops-nsieve-bits.js b/js/src/jit-test/tests/sunspider/check-bitops-nsieve-bits.js
new file mode 100644
index 000000000..1db6ff27f
--- /dev/null
+++ b/js/src/jit-test/tests/sunspider/check-bitops-nsieve-bits.js
@@ -0,0 +1,40 @@
+// The Great Computer Language Shootout
+// http://shootout.alioth.debian.org
+//
+// Contributed by Ian Osgood
+
+var result = [];
+
+function pad(n,width) {
+ var s = n.toString();
+ while (s.length < width) s = ' ' + s;
+ return s;
+}
+
+function primes(isPrime, n) {
+ var i, count = 0, m = 10000<<n, size = m+31>>5;
+
+ for (i=0; i<size; i++) isPrime[i] = 0xffffffff;
+
+ for (i=2; i<m; i++)
+ if (isPrime[i>>5] & 1<<(i&31)) {
+ for (var j=i+i; j<m; j+=i)
+ result.push(isPrime[j>>5] &= ~(1<<(j&31)));
+ count++;
+ }
+}
+
+function sieve() {
+ for (var i = 4; i <= 4; i++) {
+ var isPrime = new Array((10000<<i)+31>>5);
+ primes(isPrime, i);
+ }
+}
+
+sieve();
+
+var ret = 0;
+for (var i = 0; i < result.length; ++i)
+ ret += result[i];
+
+assertEq(ret, -211235557404919)