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2f124cf564
OSSA modules are enabled by default. The compiler still accepts this option but it has no effect.
44 lines
1.3 KiB
Swift
44 lines
1.3 KiB
Swift
// RUN: %target-swift-frontend %s -O -Xllvm -sil-print-types -emit-sil | %FileCheck %s
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func curry<T1, T2, T3, T4>(_ f: @escaping (T1, T2, T3) -> T4) -> (T1) -> (T2) -> (T3) -> T4 {
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return { x in { y in { z in f(x, y, z) } } }
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}
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public protocol P {
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func val() -> Int32
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}
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struct CP: P {
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let v: Int32
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func val() -> Int32 {
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return v
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}
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init(_ v: Int32) {
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self.v = v
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}
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}
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func compose(_ x: P, _ y: P, _ z: P) -> Int32 {
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return x.val() + y.val() + z.val()
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}
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//CHECK-LABEL: sil [noinline] @$s12sil_combine120test_compose_closures5Int32VyF : $@convention(thin) () -> Int32 {
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//CHECK: [[OEADDR:%.*]] = open_existential_addr immutable_access {{%.*}} : $*any P to $*@opened
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//CHECK: [[ADDRCAST:%.*]] = unchecked_addr_cast [[OEADDR]] : $*@opened
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//CHECK: struct_element_addr [[ADDRCAST]] : $*CP, #CP.v
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@inline(never)
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public func test_compose_closure() -> Int32 {
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let insult = curry(compose)(CP(1))(CP(2))
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let gs = insult(CP(3))
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return gs
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}
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// CHECK-LABEL: sil @$s12sil_combine122remove_partial_applies_3key5valueySDySSSiGSgz_SSSitF :
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// CHECK-NOT: partial_apply
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// CHECK: } // end sil function '$s12sil_combine122remove_partial_applies_3key5valueySDySSSiGSgz_SSSitF'
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public func remove_partial_applies(_ dict: inout [String: Int]?, key: String, value: Int) {
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dict?[key, default: value] = value
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}
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