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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
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Add m-esr52 at 52.6.0
Diffstat (limited to 'js/src/jit-test/tests/SIMD/nursery-overflow.js')
-rw-r--r--js/src/jit-test/tests/SIMD/nursery-overflow.js29
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diff --git a/js/src/jit-test/tests/SIMD/nursery-overflow.js b/js/src/jit-test/tests/SIMD/nursery-overflow.js
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+++ b/js/src/jit-test/tests/SIMD/nursery-overflow.js
@@ -0,0 +1,29 @@
+load(libdir + 'simd.js');
+
+if (typeof SIMD === "undefined")
+ quit();
+
+setJitCompilerOption("baseline.warmup.trigger", 10);
+setJitCompilerOption("ion.warmup.trigger", 30);
+
+var i4 = SIMD.Int32x4;
+var i4sub = SIMD.Int32x4.sub;
+
+function simdbox(i) {
+ return i4(i, i, i, i);
+}
+
+function test() {
+ var arr = [];
+
+ // overflow the nursery with live SIMD objects.
+ for (var i = 0; i < 100000; i++) {
+ arr.push(simdbox(i));
+ }
+
+ return arr;
+}
+
+var arr = test();
+for (var i = 0; i < arr.length; i++)
+ assertEqX4(arr[i], [i, i, i, i]);