mirror of
https://github.com/apple/swift.git
synced 2025-12-14 20:36:38 +01:00
16dee385bf
This experimental feature will be used to force the compiler to treat `Swift` runtime availability as separate from platform availability when compiling for targets that have the Swift runtime built-in.
27 lines
1.9 KiB
Swift
27 lines
1.9 KiB
Swift
// RUN: %target-swift-emit-sil %s -min-swift-runtime-version 5.0 -verify -enable-experimental-feature StandaloneSwiftAvailability
|
|
// RUN: %target-swift-emit-silgen %s -min-swift-runtime-version 5.0 -enable-experimental-feature StandaloneSwiftAvailability | %FileCheck %s
|
|
|
|
// REQUIRES: swift_feature_StandaloneSwiftAvailability
|
|
|
|
// CHECK-LABEL: sil [ossa] @$s32availability_query_swift_runtime15testIfAvailableyyF : $@convention(thin) () -> () {
|
|
// CHECK: [[MAJOR:%.*]] = integer_literal $Builtin.Word, 6
|
|
// CHECK: [[MINOR:%.*]] = integer_literal $Builtin.Word, 2
|
|
// CHECK: [[PATCH:%.*]] = integer_literal $Builtin.Word, 0
|
|
// CHECK: [[FUNC:%.*]] = function_ref @$ss29_isSwiftRuntimeVersionAtLeastyBi1_Bw_BwBwtF : $@convention(thin) (Builtin.Word, Builtin.Word, Builtin.Word) -> Builtin.Int1
|
|
// CHECK: [[QUERY_RESULT:%.*]] = apply [[FUNC]]([[MAJOR]], [[MINOR]], [[PATCH]]) : $@convention(thin) (Builtin.Word, Builtin.Word, Builtin.Word) -> Builtin.Int1
|
|
public func testIfAvailable() {
|
|
if #available(Swift 6.2, *) { }
|
|
}
|
|
|
|
// CHECK-LABEL: sil [ossa] @$s32availability_query_swift_runtime17testIfUnavailableyyF : $@convention(thin) () -> () {
|
|
// CHECK: [[MAJOR:%.*]] = integer_literal $Builtin.Word, 5
|
|
// CHECK: [[MINOR:%.*]] = integer_literal $Builtin.Word, 10
|
|
// CHECK: [[PATCH:%.*]] = integer_literal $Builtin.Word, 1
|
|
// CHECK: [[FUNC:%.*]] = function_ref @$ss29_isSwiftRuntimeVersionAtLeastyBi1_Bw_BwBwtF : $@convention(thin) (Builtin.Word, Builtin.Word, Builtin.Word) -> Builtin.Int1
|
|
// CHECK: [[QUERY_RESULT:%.*]] = apply [[FUNC]]([[MAJOR]], [[MINOR]], [[PATCH]]) : $@convention(thin) (Builtin.Word, Builtin.Word, Builtin.Word) -> Builtin.Int1
|
|
// CHECK: [[MINUSONE:%.*]] = integer_literal $Builtin.Int1, -1
|
|
// CHECK: [[QUERY_INVERSION:%.*]] = builtin "xor_Int1"([[QUERY_RESULT]], [[MINUSONE]]) : $Builtin.Int1
|
|
public func testIfUnavailable() {
|
|
if #unavailable(Swift 5.10.1) { }
|
|
}
|