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20 lines
954 B
Swift
20 lines
954 B
Swift
// RUN: %target-swift-frontend -primary-file %s %S/Inputs/witness_table_multifile_2.swift -emit-ir -disable-objc-attr-requires-foundation-module | %FileCheck %s
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// CHECK: [[P_WITNESS_TABLE:%[A-Za-z0-9_]+]] = type { [{{24|12}} x i8], ptr, ptr }
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// CHECK-LABEL: define hidden swiftcc void @"$s23witness_table_multifile3baryyF"
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func bar() {
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// CHECK: call swiftcc void @"$s23witness_table_multifile2goAA1P_pyF"
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// CHECK: [[WITNESS_TABLE_ADDR:%[0-9]+]] = getelementptr inbounds [[P_WITNESS_TABLE]], ptr %0, i32 0, i32 2
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// CHECK: [[WITNESS_TABLE:%[A-Za-z0-9_-]+]] = load ptr, ptr [[WITNESS_TABLE_ADDR]]
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// CHECK: [[BUFFER:%[0-9]+]] = call ptr @__swift_project_boxed_opaque_existential_1
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// CHECK-NEXT: getelementptr inbounds ptr, ptr [[WITNESS_TABLE]], i32 4
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go().foo()
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}
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// Ensure that protocols from other files get fully validated even
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// when they're only used as types.
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func useAProtocol() -> ProtocolOnlyUsedAsAType? {
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return nil
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}
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