From 5f8de423f190bbb79a62f804151bc24824fa32d8 Mon Sep 17 00:00:00 2001
From: "Matt A. Tobin" <mattatobin@localhost.localdomain>
Date: Fri, 2 Feb 2018 04:16:08 -0500
Subject: Add m-esr52 at 52.6.0

---
 js/src/jit-test/tests/SIMD/select.js | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 js/src/jit-test/tests/SIMD/select.js

(limited to 'js/src/jit-test/tests/SIMD/select.js')

diff --git a/js/src/jit-test/tests/SIMD/select.js b/js/src/jit-test/tests/SIMD/select.js
new file mode 100644
index 000000000..3f0d783da
--- /dev/null
+++ b/js/src/jit-test/tests/SIMD/select.js
@@ -0,0 +1,35 @@
+load(libdir + 'simd.js');
+
+setJitCompilerOption("ion.warmup.trigger", 50);
+
+function select(type, mask, ifTrue, ifFalse) {
+    var arr = [];
+    for (var i = 0; i < 4; i++) {
+        var selector = SIMD.Bool32x4.extractLane(mask, i);
+        arr.push(type.extractLane(selector ? ifTrue : ifFalse, i));
+    }
+    return arr;
+}
+
+function f() {
+    var f1 = SIMD.Float32x4(1, 2, 3, 4);
+    var f2 = SIMD.Float32x4(NaN, Infinity, 3.14, -0);
+
+    var i1 = SIMD.Int32x4(2, 3, 5, 8);
+    var i2 = SIMD.Int32x4(13, 37, 24, 42);
+
+    var TTFT = SIMD.Bool32x4(true, true, false, true);
+    var TFTF = SIMD.Bool32x4(true, false, true, false);
+
+    var mask = SIMD.Int32x4(0xdeadbeef, 0xbaadf00d, 0x00ff1ce, 0xdeadc0de);
+
+    for (var i = 0; i < 150; i++) {
+        assertEqX4(SIMD.Float32x4.select(TTFT, f1, f2), select(SIMD.Float32x4, TTFT, f1, f2));
+        assertEqX4(SIMD.Float32x4.select(TFTF, f1, f2), select(SIMD.Float32x4, TFTF, f1, f2));
+
+        assertEqX4(SIMD.Int32x4.select(TFTF, i1, i2), select(SIMD.Int32x4, TFTF, i1, i2));
+        assertEqX4(SIMD.Int32x4.select(TTFT, i1, i2), select(SIMD.Int32x4, TTFT, i1, i2));
+    }
+}
+
+f();
-- 
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