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// RUN: %empty-directory(%t)
// RUN: %target-build-swift-dylib(%t/%target-library-name(PrintShims)) %S/../Inputs/print-shims.swift -module-name PrintShims -emit-module -emit-module-path %t/PrintShims.swiftmodule
// RUN: %target-codesign %t/%target-library-name(PrintShims)
// RUN: %target-build-swift -g -parse-sil %s -Xllvm -sil-disable-pass=Simplification -emit-ir -I %t -L %t -lPrintShim | %FileCheck %s --check-prefix=CHECK-LL
// RUN: %target-build-swift -g -parse-sil %s -Xllvm -sil-disable-pass=Simplification -module-name main -o %t/main -I %t -L %t -lPrintShims %target-rpath(%t)
// RUN: %target-codesign %t/main
// RUN: %target-run %t/main %t/%target-library-name(PrintShims) | %FileCheck %s
// REQUIRES: executable_test
// REQUIRES: swift_test_mode_optimize_none
sil_stage raw
import Builtin
import Swift
import SwiftShims
// CHECK-LL-LABEL: define hidden swiftcc void @call_generic_function
// CHECK-LL: call swiftcc void{{(.*)}} @"$sTA
sil hidden [ossa] @call_generic_function : $@convention(thin) <On, T where On : C> (@guaranteed On, @in_guaranteed T) -> @out T {
bb0(%out : $*T, %on_guaranteed : @guaranteed $On, %in : $*T):
%on = copy_value %on_guaranteed : $On
%c = upcast %on : $On to $C
%method = class_method %c : $C, #C.generic_function : <T> (C) -> (T) -> T, $@convention(method) <τ_0_0> (@in_guaranteed τ_0_0, @guaranteed C) -> @out τ_0_0
%closure = partial_apply [callee_guaranteed] %method<T>(%c) : $@convention(method) <τ_1_0> (@in_guaranteed τ_1_0, @guaranteed C) -> @out τ_1_0
%result = apply %closure(%out, %in) : $@callee_guaranteed (@in_guaranteed T) -> @out T
destroy_value %closure : $@callee_guaranteed (@in_guaranteed T) -> @out T
return %result : $()
}
class C {
@_silgen_name("generic_function")
func generic_function<T>(_ t: T) -> T
deinit
init()
}
@_silgen_name("call_generic_function")
func call_generic_function<On, T>(on: On, with t: T) -> T where On : C
@main struct Main {
static func main()
init()
}
sil hidden [ossa] @generic_function : $@convention(method) <T> (@in_guaranteed T, @guaranteed C) -> @out T {
bb0(%0 : $*T, %1 : $*T, %2 : @guaranteed $C):
debug_value %1 : $*T, let, name "t", argno 1 , expr op_deref
debug_value %2 : $C, let, name "self", argno 2
copy_addr %1 to [init] %0 : $*T
%6 = tuple ()
return %6 : $()
}
sil hidden [ossa] @$s4main1CCfd : $@convention(method) (@guaranteed C) -> @owned Builtin.NativeObject {
bb0(%0 : @guaranteed $C):
debug_value %0 : $C, let, name "self", argno 1
%2 = unchecked_ref_cast %0 : $C to $Builtin.NativeObject
%3 = unchecked_ownership_conversion %2 : $Builtin.NativeObject, @guaranteed to @owned
return %3 : $Builtin.NativeObject
}
sil hidden [ossa] @$s4main1CCfD : $@convention(method) (@owned C) -> () {
bb0(%0 : @owned $C):
debug_value %0 : $C, let, name "self", argno 1
%2 = function_ref @$s4main1CCfd : $@convention(method) (@guaranteed C) -> @owned Builtin.NativeObject
%3 = begin_borrow %0 : $C
%4 = apply %2(%3) : $@convention(method) (@guaranteed C) -> @owned Builtin.NativeObject
end_borrow %3 : $C
end_lifetime %0 : $C
%7 = unchecked_ref_cast %4 : $Builtin.NativeObject to $C
dealloc_ref %7 : $C
%9 = tuple ()
return %9 : $()
}
sil hidden [exact_self_class] [ossa] @$s4main1CCACycfC : $@convention(method) (@thick C.Type) -> @owned C {
bb0(%0 : $@thick C.Type):
%1 = alloc_ref $C
%2 = function_ref @$s4main1CCACycfc : $@convention(method) (@owned C) -> @owned C
%3 = apply %2(%1) : $@convention(method) (@owned C) -> @owned C
return %3 : $C
}
sil hidden [ossa] @$s4main1CCACycfc : $@convention(method) (@owned C) -> @owned C {
bb0(%0 : @owned $C):
debug_value %0 : $C, let, name "self", argno 1
%2 = mark_uninitialized [rootself] %0 : $C
%3 = copy_value %2 : $C
destroy_value %2 : $C
return %3 : $C
}
sil hidden [ossa] @$s4main4MainVAAyyFZ : $@convention(method) (@thin Main.Type) -> () {
bb0(%0 : $@thin Main.Type):
debug_value %0 : $@thin Main.Type, let, name "self", argno 1
%2 = metatype $@thick C.Type
%3 = function_ref @$s4main1CCACycfC : $@convention(method) (@thick C.Type) -> @owned C
%4 = apply %3(%2) : $@convention(method) (@thick C.Type) -> @owned C
debug_value %4 : $C, let, name "s"
%6 = integer_literal $Builtin.IntLiteral, 42
%7 = metatype $@thin Int.Type
%8 = function_ref @$sSi22_builtinIntegerLiteralSiBI_tcfC : $@convention(method) (Builtin.IntLiteral, @thin Int.Type) -> Int
%9 = apply %8(%6, %7) : $@convention(method) (Builtin.IntLiteral, @thin Int.Type) -> Int
debug_value %9 : $Int, let, name "t"
%11 = alloc_stack $Int
%12 = begin_borrow %4 : $C
%13 = alloc_stack $Int
store %9 to [trivial] %13 : $*Int
%15 = function_ref @call_generic_function : $@convention(thin) <τ_0_0, τ_0_1 where τ_0_0 : C> (@guaranteed τ_0_0, @in_guaranteed τ_0_1) -> @out τ_0_1
%16 = apply %15<C, Int>(%11, %12, %13) : $@convention(thin) <τ_0_0, τ_0_1 where τ_0_0 : C> (@guaranteed τ_0_0, @in_guaranteed τ_0_1) -> @out τ_0_1
dealloc_stack %13 : $*Int
end_borrow %12 : $C
%19 = load [trivial] %11 : $*Int
debug_value %19 : $Int, let, name "out"
dealloc_stack %11 : $*Int
%22 = alloc_stack $Int
store %19 to [trivial] %22 : $*Int
%24 = function_ref @printGeneric : $@convention(thin) <τ_0_0> (@in_guaranteed τ_0_0) -> ()
// CHECK: 42
%25 = apply %24<Int>(%22) : $@convention(thin) <τ_0_0> (@in_guaranteed τ_0_0) -> ()
dealloc_stack %22 : $*Int
destroy_value %4 : $C
%28 = tuple ()
return %28 : $()
}
sil [transparent] [serialized] @$sSi22_builtinIntegerLiteralSiBI_tcfC : $@convention(method) (Builtin.IntLiteral, @thin Int.Type) -> Int
sil public_external @printGeneric : $@convention(thin) <T> (@in_guaranteed T) -> ()
sil hidden [ossa] @$s4main4MainVACycfC : $@convention(method) (@thin Main.Type) -> Main {
bb0(%0 : $@thin Main.Type):
%1 = alloc_box ${ var Main }, var, name "self"
%2 = mark_uninitialized [rootself] %1 : ${ var Main }
%3 = project_box %2 : ${ var Main }, 0
%4 = load [trivial] %3 : $*Main
destroy_value %2 : ${ var Main }
return %4 : $Main
}
sil hidden [ossa] @$s4main4MainV5$mainyyFZ : $@convention(method) (@thin Main.Type) -> () {
bb0(%0 : $@thin Main.Type):
debug_value %0 : $@thin Main.Type, let, name "self", argno 1
%2 = metatype $@thin Main.Type
%3 = function_ref @$s4main4MainVAAyyFZ : $@convention(method) (@thin Main.Type) -> ()
%4 = apply %3(%2) : $@convention(method) (@thin Main.Type) -> ()
%5 = tuple ()
return %5 : $()
}
sil [ossa] @main : $@convention(c) () -> Int32 {
%2 = metatype $@thin Main.Type
%3 = function_ref @$s4main4MainV5$mainyyFZ : $@convention(method) (@thin Main.Type) -> ()
%4 = apply %3(%2) : $@convention(method) (@thin Main.Type) -> ()
%5 = integer_literal $Builtin.Int32, 0
br bb1(%5 : $Builtin.Int32)
bb1(%7 : $Builtin.Int32):
%8 = struct $Int32 (%7 : $Builtin.Int32)
return %8 : $Int32
}
sil_vtable C {
#C.generic_function: <T> (C) -> (T) -> T : @generic_function
#C.init!allocator: (C.Type) -> () -> C : @$s4main1CCACycfC
#C.deinit!deallocator: @$s4main1CCfD
}
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