Do not cast arguments of binary operation to expected type for byte and short

compiler/testData/codegen/box/binaryOp/call.kt

@@ -0,0 +1,17 @@
+fun box(): String {
+    val a1: Byte = 1.plus(1)
+    val a2: Short = 1.plus(1)
+    val a3: Int = 1.plus(1)
+    val a4: Long = 1.plus(1)
+    val a5: Double = 1.0.plus(1)
+    val a6: Float = 1f.plus(1)
+
+    if (a1 != 2.toByte()) return "fail 1"
+    if (a2 != 2.toShort()) return "fail 2"
+    if (a3 != 2) return "fail 3"
+    if (a4 != 2L) return "fail 4"
+    if (a5 != 2.0) return "fail 5"
+    if (a6 != 2f) return "fail 6"
+
+    return "OK"
+}

compiler/testData/codegen/box/binaryOp/callNullable.kt

@@ -0,0 +1,17 @@
+fun box(): String {
+    val a1: Byte? = 1.plus(1)
+    val a2: Short? = 1.plus(1)
+    val a3: Int? = 1.plus(1)
+    val a4: Long? = 1.plus(1)
+    val a5: Double? = 1.0.plus(1)
+    val a6: Float? = 1f.plus(1)
+
+    if (a1!! != 2.toByte()) return "fail 1"
+    if (a2!! != 2.toShort()) return "fail 2"
+    if (a3!! != 2) return "fail 3"
+    if (a4!! != 2L) return "fail 4"
+    if (a5!! != 2.0) return "fail 5"
+    if (a6!! != 2f) return "fail 6"
+
+    return "OK"
+}

compiler/testData/codegen/box/binaryOp/infixCall.kt

@@ -0,0 +1,17 @@
+fun box(): String {
+    val a1: Byte = 1 plus 1
+    val a2: Short = 1 plus 1
+    val a3: Int = 1 plus 1
+    val a4: Long = 1 plus 1
+    val a5: Double = 1.0 plus 1
+    val a6: Float = 1f plus 1
+
+    if (a1 != 2.toByte()) return "fail 1"
+    if (a2 != 2.toShort()) return "fail 2"
+    if (a3 != 2) return "fail 3"
+    if (a4 != 2L) return "fail 4"
+    if (a5 != 2.0) return "fail 5"
+    if (a6 != 2f) return "fail 6"
+
+    return "OK"
+}

compiler/testData/codegen/box/binaryOp/infixCallNullable.kt

@@ -0,0 +1,17 @@
+fun box(): String {
+    val a1: Byte? = 1 plus 1
+    val a2: Short? = 1 plus 1
+    val a3: Int? = 1 plus 1
+    val a4: Long? = 1 plus 1
+    val a5: Double? = 1.0 plus 1
+    val a6: Float? = 1f plus 1
+
+    if (a1!! != 2.toByte()) return "fail 1"
+    if (a2!! != 2.toShort()) return "fail 2"
+    if (a3!! != 2) return "fail 3"
+    if (a4!! != 2L) return "fail 4"
+    if (a5!! != 2.0) return "fail 5"
+    if (a6!! != 2f) return "fail 6"
+
+    return "OK"
+}

compiler/testData/codegen/box/binaryOp/intrinsic.kt

@@ -0,0 +1,17 @@
+fun box(): String {
+    val a1: Byte = 1 + 1
+    val a2: Short = 1 + 1
+    val a3: Int = 1 + 1
+    val a4: Long = 1 + 1
+    val a5: Double = 1.0 + 1
+    val a6: Float = 1f + 1
+
+    if (a1 != 2.toByte()) return "fail 1"
+    if (a2 != 2.toShort()) return "fail 2"
+    if (a3 != 2) return "fail 3"
+    if (a4 != 2L) return "fail 4"
+    if (a5 != 2.0) return "fail 5"
+    if (a6 != 2f) return "fail 6"
+
+    return "OK"
+}

compiler/testData/codegen/box/binaryOp/intrinsicNullable.kt

@@ -0,0 +1,17 @@
+fun box(): String {
+    val a1: Byte? = 1 + 1
+    val a2: Short? = 1 + 1
+    val a3: Int? = 1 + 1
+    val a4: Long? = 1 + 1
+    val a5: Double? = 1.0 + 1
+    val a6: Float? = 1f + 1
+
+    if (a1!! != 2.toByte()) return "fail 1"
+    if (a2!! != 2.toShort()) return "fail 2"
+    if (a3!! != 2) return "fail 3"
+    if (a4!! != 2L) return "fail 4"
+    if (a5!! != 2.0) return "fail 5"
+    if (a6!! != 2f) return "fail 6"
+
+    return "OK"
+}

compiler/testData/codegen/box/binaryOp/longOverflow.kt

@@ -0,0 +1,5 @@
+fun box(): String {
+    val a: Long = 2147483647 + 1
+    if (a != -2147483648L) return "fail: in this case we should add to ints and than cast the result to long - overflow expected"
+    return "OK"
+}