Specialize unsigned range and progression iterator calls

2019-01-10 17:14:42 +03:00
parent 723e739960
commit 08abf5f2a2
12 changed files with 169 additions and 71 deletions
@@ -0,0 +1,38 @@
+// WITH_RUNTIME
+// IGNORE_BACKEND: JVM_IR
+
+fun testUIntRangeForEach() {
+    var s = 0
+    (1u .. 5u).forEach {
+        s = s * 10 + it.toInt()
+    }
+    if (s != 12345) throw AssertionError("$s")
+}
+
+fun testUIntProgressionForEach() {
+    var s = 0
+    (5u downTo 1u).forEach {
+        s = s * 10 + it.toInt()
+    }
+    if (s != 54321) throw AssertionError("$s")
+}
+
+fun testULongRangeForEach() {
+    var s = 0
+    (1UL .. 5UL).forEach {
+        s = s * 10 + it.toInt()
+    }
+    if (s != 12345) throw AssertionError("$s")
+}
+
+fun testULongProgressionForEach() {
+    var s = 0
+    (5UL downTo 1UL).forEach {
+        s = s * 10 + it.toInt()
+    }
+    if (s != 54321) throw AssertionError("$s")
+}
+
+// 0 java/util/Iterator.next \(\)Ljava/lang/Object;
+// 2 nextUInt
+// 2 nextULong