1 files changed, 59 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/cacheir/fun-call-inline-native-1.js b/js/src/jit-test/tests/cacheir/fun-call-inline-native-1.js
new file mode 100644
index 0000000000..c7e6fd3183
--- /dev/null
+++ b/js/src/jit-test/tests/cacheir/fun-call-inline-native-1.js
@@ -0,0 +1,59 @@
+// Test inlining natives through Function.prototype.call
+//
+// Math.min() is inlined when there are 1-4 arguments.
+
+function mathMinThisAbsent() {
+  for (let i = 0; i < 400; ++i) {
+    let r = Math.min.call();
+    assertEq(r, Infinity);
+  }
+}
+for (let i = 0; i < 2; ++i) mathMinThisAbsent();
+
+function mathMin0() {
+  for (let i = 0; i < 400; ++i) {
+    let r = Math.min.call(null);
+    assertEq(r, Infinity);
+  }
+}
+for (let i = 0; i < 2; ++i) mathMin0();
+
+function mathMin1() {
+  for (let i = 0; i < 400; ++i) {
+    let r = Math.min.call(null, i);
+    assertEq(r, i);
+  }
+}
+for (let i = 0; i < 2; ++i) mathMin1();
+
+function mathMin2() {
+  for (let i = 0; i < 400; ++i) {
+    let r = Math.min.call(null, i, i + 1);
+    assertEq(r, i);
+  }
+}
+for (let i = 0; i < 2; ++i) mathMin2();
+
+function mathMin3() {
+  for (let i = 0; i < 400; ++i) {
+    let r = Math.min.call(null, i, i + 1, i + 2);
+    assertEq(r, i);
+  }
+}
+for (let i = 0; i < 2; ++i) mathMin3();
+
+function mathMin4() {
+  for (let i = 0; i < 400; ++i) {
+    let r = Math.min.call(null, i, i + 1, i + 2, i + 3);
+    assertEq(r, i);
+  }
+}
+for (let i = 0; i < 2; ++i) mathMin4();
+
+function mathMin5() {
+  for (let i = 0; i < 400; ++i) {
+    let r = Math.min.call(null, i, i + 1, i + 2, i + 3, i + 4);
+    assertEq(r, i);
+  }
+}
+for (let i = 0; i < 2; ++i) mathMin5();