Branched value refactoring, And/Or support

compiler/testData/codegen/bytecodeText/conditions/conjuction.kt

@@ -0,0 +1,17 @@
+fun main() {
+    val a = false
+    val b = false
+    val c = false
+    if (a && b && c) {
+        "then"
+    } else {
+        "else"
+    }
+}
+
+// 3 ICONST_0
+// 0 ICONST_1
+// 3 IFEQ
+// 0 IFNE
+// 3 IF
+// 1 GOTO

compiler/testData/codegen/bytecodeText/conditions/disjunction.kt

@@ -0,0 +1,17 @@
+fun main() {
+    val a = false
+    val b = false
+    val c = false
+    if (a || b || c) {
+        "then"
+    } else {
+        "else"
+    }
+}
+
+// 3 ICONST_0
+// 0 ICONST_1
+// 1 IFEQ
+// 2 IFNE
+// 3 IF
+// 1 GOTO

compiler/testData/codegen/bytecodeText/conditions/negatedConjuction.kt

@@ -0,0 +1,17 @@
+fun main() {
+    val a = false
+    val b = false
+    val c = false
+    if (!(a && b && c)) {
+        "then"
+    } else {
+        "else"
+    }
+}
+
+// 3 ICONST_0
+// 0 ICONST_1
+// 2 IFEQ
+// 1 IFNE
+// 3 IF
+// 1 GOTO

compiler/testData/codegen/bytecodeText/conditions/negatedDisjunction.kt

@@ -0,0 +1,17 @@
+fun main() {
+    val a = false
+    val b = false
+    val c = false
+    if (!(a || b || c)) {
+        "then"
+    } else {
+        "else"
+    }
+}
+
+// 3 ICONST_0
+// 0 ICONST_1
+// 0 IFEQ
+// 3 IFNE
+// 3 IF
+// 1 GOTO