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43 lines
2.3 KiB
Swift
43 lines
2.3 KiB
Swift
// RUN: %target-swift-frontend -enable-sil-opaque-values -emit-sorted-sil -Xllvm -sil-full-demangle -parse-stdlib -parse-as-library -emit-silgen -module-name Swift %s | %FileCheck %s
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// UNSUPPORTED: resilient_stdlib
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precedencegroup AssignmentPrecedence { assignment: true }
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enum Optional<Wrapped> {
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case none
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case some(Wrapped)
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}
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protocol EmptyP {}
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struct String { var ptr: Builtin.NativeObject }
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// Tests Empty protocol + Builtin.NativeObject enum (including opaque tuples as a return value)
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// ---
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// CHECK-LABEL: sil hidden @_T0s21s010______PAndS_casesyyF : $@convention(thin) () -> () {
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// CHECK: bb0:
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// CHECK: [[MTYPE:%.*]] = metatype $@thin PAndSEnum.Type
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// CHECK: [[EAPPLY:%.*]] = apply {{.*}}([[MTYPE]]) : $@convention(thin) (@thin PAndSEnum.Type) -> @owned @callee_owned (@in EmptyP, @owned String) -> @out PAndSEnum
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// CHECK: destroy_value [[EAPPLY]]
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// CHECK: return %{{.*}} : $()
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// CHECK-LABEL: } // end sil function '_T0s21s010______PAndS_casesyyF'
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func s010______PAndS_cases() {
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_ = PAndSEnum.A
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}
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// Init of Empty protocol + Builtin.NativeObject enum (including opaque tuples as a return value)
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// ---
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// CHECK-LABEL: sil shared [transparent] @_T0s9PAndSEnumO1AABs6EmptyP_p_SStcABmF : $@convention(method) (@in EmptyP, @owned String, @thin PAndSEnum.Type) -> @out PAndSEnum {
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// CHECK: bb0([[ARG0:%.*]] : $EmptyP, [[ARG1:%.*]] : $String, [[ARG2:%.*]] : $@thin PAndSEnum.Type):
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// CHECK: [[RTUPLE:%.*]] = tuple ([[ARG0]] : $EmptyP, [[ARG1]] : $String)
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// CHECK: [[RETVAL:%.*]] = enum $PAndSEnum, #PAndSEnum.A!enumelt.1, [[RTUPLE]] : $(EmptyP, String)
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// CHECK: return [[RETVAL]] : $PAndSEnum
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// CHECK-LABEL: } // end sil function '_T0s9PAndSEnumO1AABs6EmptyP_p_SStcABmF'
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// CHECK-LABEL: sil shared [transparent] [thunk] @_T0s9PAndSEnumO1AABs6EmptyP_p_SStcABmFTc : $@convention(thin) (@thin PAndSEnum.Type) -> @owned @callee_owned (@in EmptyP, @owned String) -> @out PAndSEnum {
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// CHECK: bb0([[ARG:%.*]] : $@thin PAndSEnum.Type):
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// CHECK: [[RETVAL:%.*]] = partial_apply {{.*}}([[ARG]]) : $@convention(method) (@in EmptyP, @owned String, @thin PAndSEnum.Type) -> @out PAndSEnum
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// CHECK: return [[RETVAL]] : $@callee_owned (@in EmptyP, @owned String) -> @out PAndSEnum
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// CHECK-LABEL: } // end sil function '_T0s9PAndSEnumO1AABs6EmptyP_p_SStcABmFTc'
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enum PAndSEnum { case A(EmptyP, String) }
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