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24 lines
1.2 KiB
Swift
24 lines
1.2 KiB
Swift
// Test that we emit LLVM IR for inline functions that are called directly or
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// transitively from Swift.
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//
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// Test that we don't emit LLVM IR for inline functions that are not called from
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// Swift.
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// RUN: %empty-directory(%t)
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// RUN: %target-swift-frontend %s -I %S/Inputs -Xcc -std=c99 -emit-ir -o - | %FileCheck %s -check-prefix C99 --implicit-check-not notCalled
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// RUN: %target-swift-frontend %s -I %S/Inputs -enable-cxx-interop -emit-ir -o - | %FileCheck %s -check-prefix CXX --implicit-check-not notCalled
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import EmitCalledInlineFunction
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// C99-DAG: define internal i32 @calledFromSwift()
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// C99-DAG: define internal i32 @calledTransitively()
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// CXX-DAG: define linkonce_odr{{( dso_local)?}} i32 @{{_Z15calledFromSwiftv|"\?calledFromSwift@@YAHXZ"}}()
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// CXX-DAG: define linkonce_odr{{( dso_local)?}} i32 @{{_Z18calledTransitivelyv|"\?calledTransitively@@YAHXZ"}}()
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// CXX-DAG: define linkonce_odr{{( dso_local)?}} i32 @{{_ZN1C32memberFunctionCalledTransitivelyEv|"\?memberFunctionCalledTransitively@C@@QEAAHXZ"}}(%class.C* %this)
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// CXX-DAG: define linkonce_odr{{( dso_local)?}} i32 @{{_Z29calledTransitivelyFromVarInitv|"\?calledTransitivelyFromVarInit@@YAHXZ"}}()
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calledFromSwift()
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let _ = varUsedFromSwift
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