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/// Round trip test for SIL with module aliasing
// RUN: %empty-directory(%t)
// RUN: %{python} %utils/split_file.py -o %t %s
/// Create module Tea
// RUN: %target-swift-frontend -module-name Tea %t/FileTea.swift -emit-module -emit-module-path %t/Tea.swiftmodule
/// Emit SIL with module aliasing
// RUN: %target-swift-frontend -emit-sil %t/FileBar.swift -module-alias Coffee=Tea -I %t -o %t/Bar-output1.sil
/// Verify the module real name 'Tea' is contained in the generated SIL
// RUN: %FileCheck %s -input-file %t/Bar-output1.sil
/// Reingest the SIL file and verify it contains the same result
// RUN: %target-sil-opt -enable-sil-verify-all %t/Bar-output1.sil -I %t -o %t/Bar-output2.sil
// RUN: %FileCheck %s -input-file %t/Bar-output2.sil
// CHECK: sil_stage canonical
// CHECK: import Builtin
// CHECK: import Swift
// CHECK: import SwiftShims
// CHECK: import Tea
// CHECK: public func drink() -> Mild?
// CHECK: // drink()
// CHECK: sil @$s4main5drink3Tea4MildVSgyF : $@convention(thin) () -> Optional<Mild> {
// CHECK: bb0:
// CHECK: // function_ref brew()
// CHECK: %0 = function_ref @$s3Tea4brewAA4MildVSgyF : $@convention(thin) () -> Optional<Mild> // user: %1
// CHECK: %1 = apply %0() : $@convention(thin) () -> Optional<Mild> // user: %2
// CHECK: return %1 : $Optional<Mild> // id: %2
// CHECK: } // end sil function '$s4main5drink3Tea4MildVSgyF'
// CHECK: // brew()
// CHECK: sil [noinline] @$s3Tea4brewAA4MildVSgyF : $@convention(thin) () -> Optional<Mild>
// BEGIN FileTea.swift
public struct Mild {
public init() {}
}
@inline(never)
public func brew() -> Tea.Mild? {
return Mild()
}
// BEGIN FileBar.swift
import Coffee
public func drink() -> Mild? {
return brew()
}
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