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932d468945
This enables dead-function elimination if such functions are not referenced with the module.
34 lines
734 B
Swift
34 lines
734 B
Swift
// RUN: %empty-directory(%t)
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// RUN: %target-swift-frontend -parse-as-library -emit-module -emit-module-path=%t/Module.swiftmodule -module-name=Module -DMODULE %s -O -emit-sil | %FileCheck %s
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// Also link to make sure we don't eliminate any needed symbols.
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// RUN: %target-swift-frontend -parse-as-library -emit-module -emit-module-path=%t/Module.swiftmodule -module-name=Module -DMODULE %s -O -c -o module.o
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// RUN: %target-build-swift -DMAIN %s -I%t -O -o %t/a.out
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#if MODULE
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// Check if the optimizer eliminates testit() in Module.
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// CHECK-NOT: {{sil .*testit.*}}
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@_alwaysEmitIntoClient
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@inline(never)
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public func testit() {
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print("hello")
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}
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#endif
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#if MAIN
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import Module
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public func caller() {
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testit()
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}
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#endif
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