IRGen: Fix formatting in objc_type_encoding test

Author: slavapestov

test/IRGen/objc_type_encoding.swift

@@ -41,9 +41,9 @@ import gizmo
 
   @objc func testOptionalPrimitives()
     -> OpaquePointer? { return nil }
-    // CHECK-macosx: private unnamed_addr constant [9 x i8] c"^v16@0:8\00"
-    // CHECK-ios: private unnamed_addr constant [9 x i8] c"^v16@0:8\00"
-    // CHECK-tvos: private unnamed_addr constant [9 x i8] c"^v16@0:8\00"
+// CHECK-macosx: private unnamed_addr constant [9 x i8] c"^v16@0:8\00"
+// CHECK-ios: private unnamed_addr constant [9 x i8] c"^v16@0:8\00"
+// CHECK-tvos: private unnamed_addr constant [9 x i8] c"^v16@0:8\00"
 
   @objc func testCSignedTypes(_ a: CSignedChar, b: CShort, c: CInt, d: CLong, e: CLongLong) {}
 // CHECK-macosx: private unnamed_addr constant [23 x i8] c"v44@0:8c16s20i24q28q36\00"
@@ -71,68 +71,69 @@ import gizmo
 // CHECK-tvos: private unnamed_addr constant [20 x i8] c"v36@0:8c16s20i24q28\00"
 
   @objc class func getSelf() -> Methods.Type { return self }
-  // These strings are required for another purpose and so are tested above.
+// These strings are required for another purpose and so are tested above.
 
   @objc func getDynamicSelf() -> Self { return self }
-  // CHECK-macosx: private unnamed_addr constant [8 x i8] c"@16@0:8\00"
-  // CHECK-ios: private unnamed_addr constant [8 x i8] c"@16@0:8\00"
-  // CHECK-tvos: private unnamed_addr constant [8 x i8] c"@16@0:8\00"
+// CHECK-macosx: private unnamed_addr constant [8 x i8] c"@16@0:8\00"
+// CHECK-ios: private unnamed_addr constant [8 x i8] c"@16@0:8\00"
+// CHECK-tvos: private unnamed_addr constant [8 x i8] c"@16@0:8\00"
 
-func testId(_ s: AnyObject) -> AnyObject { return self }
+  @objc func testId(_ s: AnyObject) -> AnyObject { return self }
 // CHECK-macosx: private unnamed_addr constant [11 x i8] c"@24@0:8@16\00"
 // CHECK-ios: private unnamed_addr constant [11 x i8] c"@24@0:8@16\00"
 // CHECK-tvos: private unnamed_addr constant [11 x i8] c"@24@0:8@16\00"
 
-@objc func comp1(_ a: P1 & P2, b: P1 & P2 & P3) -> P1 & P2 { return a }
+  @objc func comp1(_ a: P1 & P2, b: P1 & P2 & P3) -> P1 & P2 { return a }
 // CHECK-macosx: private unnamed_addr constant [14 x i8] c"@32@0:8@16@24\00"
 // CHECK-ios: private unnamed_addr constant [14 x i8] c"@32@0:8@16@24\00"
 // CHECK-tvos: private unnamed_addr constant [14 x i8] c"@32@0:8@16@24\00"
 
-@objc func returnsBool(_ b : Bool) -> Bool { return b }
+  @objc func returnsBool(_ b : Bool) -> Bool { return b }
 // CHECK-macosx: private unnamed_addr constant [11 x i8] c"c20@0:8c16\00"
 // CHECK-ios: private unnamed_addr constant [11 x i8] c"B20@0:8B16\00"
 // CHECK-tvos: private unnamed_addr constant [11 x i8] c"B20@0:8B16\00"
 
-@objc func comp1(_ a: Methods, b: Methods, c: Methods) -> Methods { return a }
+  @objc func comp1(_ a: Methods, b: Methods, c: Methods) -> Methods { return a }
 // CHECK-macosx: private unnamed_addr constant [17 x i8] c"@40@0:8@16@24@32\00"
 // CHECK-ios: private unnamed_addr constant [17 x i8] c"@40@0:8@16@24@32\00"
 // CHECK-tvos: private unnamed_addr constant [17 x i8] c"@40@0:8@16@24@32\00"
 
- @objc func passSelector(_ aSelector : Selector) {}
+  @objc func passSelector(_ aSelector : Selector) {}
 // CHECK-macosx: private unnamed_addr constant [11 x i8] c"v24@0:8:16\00"
 // CHECK-ios: private unnamed_addr constant [11 x i8] c"v24@0:8:16\00"
 // CHECK-tvos: private unnamed_addr constant [11 x i8] c"v24@0:8:16\00"
 
-@objc func copyUnsafeMutablePointer(_ p: UnsafeMutablePointer<Int32>) -> UnsafeMutablePointer<Int32> { return p }
+  @objc func copyUnsafeMutablePointer(_ p: UnsafeMutablePointer<Int32>) -> UnsafeMutablePointer<Int32> { return p }
 // CHECK-macosx: private unnamed_addr constant [13 x i8] c"^i24@0:8^i16\00"
 // CHECK-ios: private unnamed_addr constant [13 x i8] c"^i24@0:8^i16\00"
 // CHECK-tvos: private unnamed_addr constant [13 x i8] c"^i24@0:8^i16\00"
 
-@objc func copyUnsafeMutablePointerInt(_ p: UnsafeMutablePointer<Int>) -> UnsafeMutablePointer<Int> { return p }
+  @objc func copyUnsafeMutablePointerInt(_ p: UnsafeMutablePointer<Int>) -> UnsafeMutablePointer<Int> { return p }
 // CHECK-macosx: private unnamed_addr constant [13 x i8] c"^q24@0:8^q16\00"
 // CHECK-ios: private unnamed_addr constant [13 x i8] c"^q24@0:8^q16\00"
 // CHECK-tvos: private unnamed_addr constant [13 x i8] c"^q24@0:8^q16\00"
 
-func testArchetype(_ work: P3) {
-}
+  @objc func testArchetype(_ work: P3) {
+  }
 // CHECK-macosx: private unnamed_addr constant [11 x i8] c"v24@0:8@16\00"
 // CHECK-ios: private unnamed_addr constant [11 x i8] c"v24@0:8@16\00"
 // CHECK-tvos: private unnamed_addr constant [11 x i8] c"v24@0:8@16\00"
 
-@objc func foo(_ x: (Int) -> Int) -> Int {
-  return 1
-}
+  @objc func foo(_ x: (Int) -> Int) -> Int {
+    return 1
+  }
 // CHECK-macosx: private unnamed_addr constant [12 x i8] c"q24@0:8@?16\00"
 // CHECK-ios: private unnamed_addr constant [12 x i8] c"q24@0:8@?16\00"
 // CHECK-tvos: private unnamed_addr constant [12 x i8] c"q24@0:8@?16\00"
 
-@objc func returnNSRadixedOptions() -> NSRadixedOptions {
+  @objc func returnNSRadixedOptions() -> NSRadixedOptions {
     return .octal
   }
 // CHECK-macosx: [[ENUMENCODING:@.*]] = private unnamed_addr constant [8 x i8] c"i16@0:8\00"
 // CHECK-ios: [[ENUMENCODING:@.*]] = private unnamed_addr constant [8 x i8] c"i16@0:8\00"
 // CHECK-tvos: [[ENUMENCODING:@.*]] = private unnamed_addr constant [8 x i8] c"i16@0:8\00"
-@objc func returnChoseNSRadixedOptions(_ choice: NSRadixedOptions) -> NSRadixedOptions {
+
+  @objc func returnChoseNSRadixedOptions(_ choice: NSRadixedOptions) -> NSRadixedOptions {
     switch choice {
       case .octal: return .hex
       case .hex: return .octal
@@ -142,7 +143,7 @@ func testArchetype(_ work: P3) {
 // CHECK-ios: private unnamed_addr constant [11 x i8] c"i20@0:8i16\00"
 // CHECK-tvos: private unnamed_addr constant [11 x i8] c"i20@0:8i16\00"
 
-@objc func getRawEnumInGizmo() -> RawEnumInGizmo {
+  @objc func getRawEnumInGizmo() -> RawEnumInGizmo {
     return InGizmoTwo
   }
 // CHECK-macosx: { i8* getelementptr inbounds ([18 x i8], [18 x i8]* @"\01L_selector_data(getRawEnumInGizmo)", i64 0, i64 0),
@@ -160,8 +161,8 @@ func testArchetype(_ work: P3) {
 
 @objc protocol MyProtocol {
 	func myMethod2(_ arg : NSRuncing & NSFunging)
-        func readWithAuthorization(_ authData : Gizmo, reply : (NSView, NSSpoon) -> Void)
-        func doSomething(_ context: MyCustomObject)
+  func readWithAuthorization(_ authData : Gizmo, reply : (NSView, NSSpoon) -> Void)
+  func doSomething(_ context: MyCustomObject)
 }
 
 // CHECK-macosx: [[ENC1:@.*]] = private unnamed_addr constant [35 x i8] c"v24@0:8@\22<NSFunging><NSRuncing>\2216\00"