Merge pull request swiftlang#36639 from xymus/fix-ioi-suggestion

[Test] Fix implementation-only-import-suggestion for Apple Silicon

Author: xymus

test/Sema/Inputs/public-private-sdk/System/Library/Frameworks/PublicSwift.framework/Modules/PublicSwift.swiftmodule/source.swift

@@ -0,0 +1 @@
+public func foo() {}

test/Sema/Inputs/public-private-sdk/System/Library/Frameworks/PublicSwift.framework/Modules/PublicSwift.swiftmodule/x86_64-apple-macos.swiftinterface

@@ -0,0 +1 @@
+public func foo() {}

test/Sema/Inputs/public-private-sdk/System/Library/PrivateFrameworks/PrivateSwift.framework/Modules/PrivateSwift.swiftmodule/source.swift

@@ -1,22 +1,31 @@
 // RUN: %empty-directory(%t)
 // REQUIRES: VENDOR=apple
 
+/// Prepare the SDK.
+// RUN: cp -r %S/Inputs/public-private-sdk %t/sdk
+// RUN: %target-swift-frontend -emit-module -module-name PublicSwift \
+// RUN:   %t/sdk/System/Library/Frameworks/PublicSwift.framework/Modules/PublicSwift.swiftmodule/source.swift \
+// RUN:   -o %t/sdk/System/Library/Frameworks/PublicSwift.framework/Modules/PublicSwift.swiftmodule/%target-swiftmodule-name
+// RUN: %target-swift-frontend -emit-module -module-name PrivateSwift \
+// RUN:   %t/sdk/System/Library/PrivateFrameworks/PrivateSwift.framework/Modules/PrivateSwift.swiftmodule/source.swift \
+// RUN:   -o %t/sdk/System/Library/PrivateFrameworks/PrivateSwift.framework/Modules/PrivateSwift.swiftmodule/%target-swiftmodule-name
+
 /// Expect warnings when building a public client.
-// RUN: %target-swift-frontend -sdk %S/Inputs/public-private-sdk -typecheck -module-cache-path %t %s \
-// RUN:   -F %S/Inputs/public-private-sdk/System/Library/PrivateFrameworks/ \
+// RUN: %target-swift-frontend -typecheck -sdk %t/sdk -module-cache-path %t %s \
+// RUN:   -F %t/sdk/System/Library/PrivateFrameworks/ \
 // RUN:   -library-level api -verify -D PUBLIC_IMPORTS
 
 /// Expect no warnings when building an SPI client.
-// RUN: %target-swift-frontend -sdk %S/Inputs/public-private-sdk -typecheck -module-cache-path %t %s \
-// RUN:   -F %S/Inputs/public-private-sdk/System/Library/PrivateFrameworks/ \
+// RUN: %target-swift-frontend -typecheck -sdk %t/sdk -module-cache-path %t %s \
+// RUN:   -F %t/sdk/System/Library/PrivateFrameworks/ \
 // RUN:   -library-level spi -D PUBLIC_IMPORTS
 
 /// Expect no warnings when building a client with some other library level.
-// RUN: %target-swift-frontend -sdk %S/Inputs/public-private-sdk -typecheck -module-cache-path %t %s \
-// RUN:   -F %S/Inputs/public-private-sdk/System/Library/PrivateFrameworks/ \
+// RUN: %target-swift-frontend -typecheck -sdk %t/sdk -module-cache-path %t %s \
+// RUN:   -F %t/sdk/System/Library/PrivateFrameworks/ \
 // RUN:   -D PUBLIC_IMPORTS
-// RUN: %target-swift-frontend -sdk %S/Inputs/public-private-sdk -typecheck -module-cache-path %t %s \
-// RUN:   -F %S/Inputs/public-private-sdk/System/Library/PrivateFrameworks/ \
+// RUN: %target-swift-frontend -typecheck -sdk %t/sdk -module-cache-path %t %s \
+// RUN:   -F %t/sdk/System/Library/PrivateFrameworks/ \
 // RUN:   -library-level other -D PUBLIC_IMPORTS
 #if PUBLIC_IMPORTS
 import PublicSwift
@@ -28,8 +37,8 @@ import FullyPrivateClang // expected-warning{{private module 'FullyPrivateClang'
 import main // expected-warning{{'implementation-only-import-suggestion.swift' is part of module 'main'; ignoring import}}
 
 /// Expect no warnings with implementation-only imports.
-// RUN: %target-swift-frontend -sdk %S/Inputs/public-private-sdk -typecheck -module-cache-path %t %s \
-// RUN:   -F %S/Inputs/public-private-sdk/System/Library/PrivateFrameworks/ \
+// RUN: %target-swift-frontend -typecheck -sdk %t/sdk -module-cache-path %t %s \
+// RUN:   -F %t/sdk/System/Library/PrivateFrameworks/ \
 // RUN:   -library-level api -D IMPL_ONLY_IMPORTS
 #elseif IMPL_ONLY_IMPORTS