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Textual SIL was sometimes ambiguous when SILDeclRefs were used, because the textual representation of SILDeclRefs was the same for functions that have the same name, but different signatures.
40 lines
1.4 KiB
Plaintext
40 lines
1.4 KiB
Plaintext
// RUN: %target-swift-frontend %s -emit-silgen -disable-objc-attr-requires-foundation-module | %FileCheck %s
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// rdar://15763213
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// Make sure that we can parse SILDeclRef to an overloaded member.
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import Swift
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import Builtin
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struct A {
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init()
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}
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@objc class X {
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init(a: A)
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init(a1: A, a2: A)
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}
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// CHECK-LABEL: sil @_TFCSo1XcfMS_FT1aV11peer_method1A_S_
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sil @_TFCSo1XcfMS_FT1aV11peer_method1A_S_ : $@convention(method) (A, @owned X) -> @owned X {
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bb0(%0 : $A, %1 : $X):
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%2 = alloc_box $<τ_0_0> { var τ_0_0 } <X>
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%2a = project_box %2 : $<τ_0_0> { var τ_0_0 } <X>, 0
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%3 = alloc_box $<τ_0_0> { var τ_0_0 } <A>
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%3a = project_box %3 : $<τ_0_0> { var τ_0_0 } <A>, 0
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store %0 to [trivial] %3a : $*A
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%5 = mark_uninitialized [delegatingself] %1 : $X
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store %5 to [init] %2a : $*X
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%7 = load [copy] %2a : $*X
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// CHECK: class_method [volatile] %{{[0-9]+}} : $X, #X.init!initializer.1.foreign : (X.Type) -> (A, A) -> X, $@convention(objc_method) (A, A, @owned X) -> @owned X
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%9 = class_method [volatile] %7 : $X, #X.init!initializer.1.foreign : (X.Type) -> (A, A) -> X, $@convention(objc_method) (A, A, @owned X) -> @owned X
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%10 = load [trivial] %3a : $*A
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%11 = load [trivial] %3a : $*A
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%12 = apply %9(%10, %11, %7) : $@convention(objc_method) (A, A, @owned X) -> @owned X
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assign %12 to %2a : $*X
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destroy_value %3 : $<τ_0_0> { var τ_0_0 } <A>
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%15 = load [copy] %2a : $*X
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destroy_value %2 : $<τ_0_0> { var τ_0_0 } <X>
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return %15 : $X
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}
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