Add unit tests verifying that the move only types are omitted by the Playground Transform.

Author: dbukowski

test/PlaygroundTransform/noncopyable_assignment.swift

@@ -0,0 +1,24 @@
+// RUN: %empty-directory(%t)
+// RUN: cp %s %t/main.swift
+// RUN: %target-build-swift -whole-module-optimization -module-name PlaygroundSupport -emit-module-path %t/PlaygroundSupport.swiftmodule -parse-as-library -c -o %t/PlaygroundSupport.o %S/Inputs/SilentPCMacroRuntime.swift %S/Inputs/PlaygroundsRuntime.swift
+// RUN: %target-build-swift -Xfrontend -playground -o %t/main -I=%t %t/PlaygroundSupport.o %t/main.swift
+// RUN: %target-codesign %t/main
+// RUN: %target-run %t/main | %FileCheck %s
+// RUN: %target-build-swift -Xfrontend -pc-macro -Xfrontend -playground -o %t/main2 -I=%t %t/PlaygroundSupport.o %t/main.swift -module-name main
+// RUN: %target-codesign %t/main2
+// RUN: %target-run %t/main2 | %FileCheck %s
+// REQUIRES: executable_test
+
+import PlaygroundSupport
+
+struct A: ~Copyable {}
+
+var a: A
+a = A()
+
+struct B {}
+
+var b: B
+b = B()
+// note: a should not be logged (at least until move-only types can be passed to the generic logging functions)
+// CHECK: [{{.*}}] __builtin_log[b='B()']

test/PlaygroundTransform/noncopyable_declaration.swift

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+// RUN: %empty-directory(%t)
+// RUN: cp %s %t/main.swift
+// RUN: %target-build-swift -whole-module-optimization -module-name PlaygroundSupport -emit-module-path %t/PlaygroundSupport.swiftmodule -parse-as-library -c -o %t/PlaygroundSupport.o %S/Inputs/SilentPCMacroRuntime.swift %S/Inputs/PlaygroundsRuntime.swift
+// RUN: %target-build-swift -Xfrontend -playground -o %t/main -I=%t %t/PlaygroundSupport.o %t/main.swift
+// RUN: %target-codesign %t/main
+// RUN: %target-run %t/main | %FileCheck %s
+// RUN: %target-build-swift -Xfrontend -pc-macro -Xfrontend -playground -o %t/main2 -I=%t %t/PlaygroundSupport.o %t/main.swift -module-name main
+// RUN: %target-codesign %t/main2
+// RUN: %target-run %t/main2 | %FileCheck %s
+// REQUIRES: executable_test
+
+import PlaygroundSupport
+
+struct A: ~Copyable {}
+
+let a = A()
+
+struct B {}
+
+let b = B()
+// note: a should not be logged (at least until move-only types can be passed to the generic logging functions)
+// CHECK: [{{.*}}] __builtin_log[b='B()']

test/PlaygroundTransform/noncopyable_functions.swift

@@ -0,0 +1,24 @@
+// RUN: %empty-directory(%t)
+// RUN: cp %s %t/main.swift
+// RUN: %target-build-swift -whole-module-optimization -module-name PlaygroundSupport -emit-module-path %t/PlaygroundSupport.swiftmodule -parse-as-library -c -o %t/PlaygroundSupport.o %S/Inputs/SilentPCMacroRuntime.swift %S/Inputs/PlaygroundsRuntime.swift
+// RUN: %target-build-swift -Xfrontend -playground -o %t/main -I=%t %t/PlaygroundSupport.o %t/main.swift
+// RUN: %target-codesign %t/main
+// RUN: %target-run %t/main | %FileCheck %s
+// RUN: %target-build-swift -Xfrontend -pc-macro -Xfrontend -playground -o %t/main2 -I=%t %t/PlaygroundSupport.o %t/main.swift -module-name main
+// RUN: %target-codesign %t/main2
+// RUN: %target-run %t/main2 | %FileCheck %s
+// REQUIRES: executable_test
+
+import PlaygroundSupport
+
+struct A: ~Copyable {}
+
+func f(_ a: consuming A) -> A {
+    return a
+}
+
+f(A())
+// note: a should not be logged (at least until move-only types can be passed to the generic logging functions)
+// CHECK: [{{.*}}] __builtin_log_scope_entry
+// CHECK-NEXT: [{{.*}}] __builtin_log_scope_exit
+// CHECK-NOT: __builtin_log