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[Testing] Unbreak minimal Swift builds #36990

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Merged
merged 1 commit into from
Apr 22, 2021
Merged

[Testing] Unbreak minimal Swift builds #36990

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16 changes: 1 addition & 15 deletions test/SILOptimizer/closure_lifetime_fixup.swift
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Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
// RUN: %empty-directory(%t)
// RUN: %target-swift-frontend %S/../Inputs/resilient_struct.swift -enable-library-evolution -emit-module -emit-module-path %t/resilient_struct.swiftmodule
// RUN: %target-swift-frontend %S/../Inputs/resilient_enum.swift -I %t -enable-library-evolution -emit-module -emit-module-path %t/resilient_enum.swiftmodule
// RUN: %target-swift-frontend %s -sil-verify-all -enable-experimental-concurrency -emit-sil -disable-copy-propagation -I %t -o - | %FileCheck %s
// RUN: %target-swift-frontend %s -sil-verify-all -emit-sil -disable-copy-propagation -I %t -o - | %FileCheck %s

// Using -disable-copy-propagation to pattern match against older SIL
// output. At least until -enable-copy-propagation has been around
Expand Down Expand Up @@ -63,20 +63,6 @@ public func testGeneric(c: C) {
use_closureGeneric { return c.returnInt() }
}

// CHECK-LABEL: sil @$s22closure_lifetime_fixup12testAsyncLetyS2SYaF : $@convention(thin) @async (@guaranteed String) -> @owned String {
// CHECK: [[PA:%.*]] = partial_apply [callee_guaranteed] [on_stack]
// CHECK: [[MD:%.*]] = mark_dependence [[PA]]
// CHECK: [[CONV:%.*]] = convert_function [[MD]]
// CHECK: [[BAL:%.*]] = builtin "startAsyncLet"<String>([[CONV]]
// CHECK: builtin "endAsyncLet"([[BAL]] : $Builtin.RawPointer, [[MD]]
// CHECK: } // end sil function '$s22closure_lifetime_fixup12testAsyncLetyS2SYaF'

public func testAsyncLet(_ n: String) async -> String {
async let first = n
let result = await first
return result
}

public protocol P {
associatedtype Element
subscript<U>(a: (Element) -> U, b: (U) -> Element) -> U { get set }
Expand Down
17 changes: 17 additions & 0 deletions test/SILOptimizer/closure_lifetime_fixup_concurrency.swift
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Original file line number Diff line number Diff line change
@@ -0,0 +1,17 @@
// RUN: %empty-directory(%t)
// RUN: %target-swift-frontend %s -sil-verify-all -enable-experimental-concurrency -emit-sil -disable-copy-propagation -I %t -o - | %FileCheck %s
// REQUIRES: concurrency

// CHECK-LABEL: sil @$s34closure_lifetime_fixup_concurrency12testAsyncLetyS2SYaF : $@convention(thin) @async (@guaranteed String) -> @owned String {
// CHECK: [[PA:%.*]] = partial_apply [callee_guaranteed] [on_stack]
// CHECK: [[MD:%.*]] = mark_dependence [[PA]]
// CHECK: [[CONV:%.*]] = convert_function [[MD]]
// CHECK: [[BAL:%.*]] = builtin "startAsyncLet"<String>([[CONV]]
// CHECK: builtin "endAsyncLet"([[BAL]] : $Builtin.RawPointer, [[MD]]
// CHECK: } // end sil function '$s34closure_lifetime_fixup_concurrency12testAsyncLetyS2SYaF'

public func testAsyncLet(_ n: String) async -> String {
async let first = n
let result = await first
return result
}