1 files changed, 85 insertions, 0 deletions
diff --git a/js/src/tests/ecma_7/SIMD/minmax.js b/js/src/tests/ecma_7/SIMD/minmax.js
new file mode 100644
index 000000000..9742b70d1
--- /dev/null
+++ b/js/src/tests/ecma_7/SIMD/minmax.js
@@ -0,0 +1,85 @@
+// |reftest| skip-if(!this.hasOwnProperty("SIMD"))
+
+/*
+ * Any copyright is dedicated to the Public Domain.
+ * https://creativecommons.org/publicdomain/zero/1.0/
+ */
+
+var Float32x4 = SIMD.Float32x4;
+var Float64x2 = SIMD.Float64x2;
+
+function testMaxFloat32(v, w) {
+    return testBinaryFunc(v, w, Float32x4.max, (x, y) => Math.fround(Math.max(x, y)), 4);
+}
+function testMinFloat32(v, w) {
+    return testBinaryFunc(v, w, Float32x4.min, (x, y) => Math.fround(Math.min(x, y)), 4);
+}
+
+function testMaxFloat64(v, w) {
+    return testBinaryFunc(v, w, Float64x2.max, (x, y) => Math.max(x, y), 2);
+}
+function testMinFloat64(v, w) {
+    return testBinaryFunc(v, w, Float64x2.min, (x, y) => Math.min(x, y), 2);
+}
+
+function maxNum(x, y) {
+    if (x != x)
+        return y;
+    if (y != y)
+        return x;
+    return Math.max(x, y);
+}
+
+function minNum(x, y) {
+    if (x != x)
+        return y;
+    if (y != y)
+        return x;
+    return Math.min(x, y);
+}
+
+function testMaxNumFloat32(v, w) {
+    return testBinaryFunc(v, w, Float32x4.maxNum, maxNum, 4);
+}
+function testMinNumFloat32(v, w) {
+    return testBinaryFunc(v, w, Float32x4.minNum, minNum, 4);
+}
+
+function testMaxNumFloat64(v, w) {
+    return testBinaryFunc(v, w, Float64x2.maxNum, maxNum, 2);
+}
+function testMinNumFloat64(v, w) {
+    return testBinaryFunc(v, w, Float64x2.minNum, minNum, 2);
+}
+
+function test() {
+  var v, w;
+  for ([v, w] of [[Float32x4(1, 20, 30, 4), Float32x4(10, 2, 3, 40)],
+                  [Float32x4(9.999, 2.1234, 30.4443, 4), Float32x4(10, 2.1233, 30.4444, 4.0001)],
+                  [Float32x4(NaN, -Infinity, +Infinity, -0), Float32x4(13.37, 42.42, NaN, 0)]])
+  {
+      testMinFloat32(v, w);
+      testMaxFloat32(v, w);
+      testMinNumFloat32(v, w);
+      testMaxNumFloat32(v, w);
+  }
+
+  for ([v, w] of [[Float64x2(1, 20), Float64x2(10, 2)],
+                  [Float64x2(30, 4), Float64x2(3, 40)],
+                  [Float64x2(9.999, 2.1234), Float64x2(10, 2.1233)],
+                  [Float64x2(30.4443, 4), Float64x2(30.4444, 4.0001)],
+                  [Float64x2(NaN, -Infinity), Float64x2(13.37, 42.42)],
+                  [Float64x2(+Infinity, -0), Float64x2(NaN, 0)]])
+  {
+      testMinFloat64(v, w);
+      testMaxFloat64(v, w);
+      testMinNumFloat64(v, w);
+      testMaxNumFloat64(v, w);
+  }
+
+  if (typeof reportCompare === "function")
+    reportCompare(true, true);
+}
+
+test();
+