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[IRGen] Set minimum runtime availability version for CVW

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rdar://139375022

CVW should not be generated when the deployment target does not have the necessary runtime functions.
This commit is contained in:
Dario Rexin
2024-11-13 12:48:35 -08:00
parent b5bf21758e
commit c0c31c0613
12 changed files with 27 additions and 21 deletions
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2
include/swift/AST/FeatureAvailability.def
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@@ -74,6 +74,8 @@ FEATURE(IsolatedAny, (6, 0))
FEATURE(NoncopyableGenerics, (6, 0))
FEATURE(InitRawStructMetadata, (6, 0))
FEATURE(LayoutStringValueWitnesses, (6, 1))
FEATURE(TaskExecutor, FUTURE)
FEATURE(Differentiation, FUTURE)
FEATURE(ClearSensitive, FUTURE)

3
lib/IRGen/GenValueWitness.cpp
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@@ -900,6 +900,9 @@ void addStride(ConstantStructBuilder &B, const TypeInfo *TI, IRGenModule &IGM) {
} // end anonymous namespace
bool irgen::layoutStringsEnabled(IRGenModule &IGM, bool diagnose) {
if (!IGM.isLayoutStringValueWitnessesFeatureAvailable(IGM.Context)) {
return false;
}
auto moduleName = IGM.getSwiftModule()->getRealName().str();
if (IGM.Context.blockListConfig.hasBlockListAction(
moduleName, BlockListKeyKind::ModuleName,

1
test/CAS/block-list.swift
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@@ -30,6 +30,7 @@
// RUN: %{python} %S/Inputs/BuildCommandExtractor.py %t/deps.json Test > %t/MyApp.cmd
// RUN: %target-swift-frontend \
// RUN: -target %target-future-triple \
// RUN: -emit-ir -o - -cache-compile-job -cas-path %t/cas -O \
// RUN: -swift-version 5 -disable-implicit-swift-modules \
// RUN: -disable-implicit-string-processing-module-import -disable-implicit-concurrency-module-import \

2
test/IRGen/layout_string_union_types.swift
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@@ -1,4 +1,4 @@
// RUN: %target-swift-frontend -enable-experimental-feature LayoutStringValueWitnesses -enable-layout-string-value-witnesses -enable-type-layout -emit-ir -import-objc-header %S/Inputs/union_type.h %s
// RUN: %target-swift-frontend -target %target-future-triple -enable-experimental-feature LayoutStringValueWitnesses -enable-layout-string-value-witnesses -enable-type-layout -emit-ir -import-objc-header %S/Inputs/union_type.h %s
// REQUIRES: swift_feature_LayoutStringValueWitnesses

6
test/IRGen/layout_string_witnesses_block_list.swift
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@@ -1,14 +1,14 @@
// RUN: %empty-directory(%t)
// RUN: %target-swift-frontend -enable-experimental-feature LayoutStringValueWitnesses -enable-experimental-feature LayoutStringValueWitnessesInstantiation -enable-layout-string-value-witnesses -enable-layout-string-value-witnesses-instantiation -emit-ir -module-name Foo %s | %FileCheck %s
// RUN: %target-swift-frontend -emit-ir -module-name Foo %s | %FileCheck %s --check-prefix=CHECK-DISABLED
// RUN: %target-swift-frontend -target %target-future-triple -enable-experimental-feature LayoutStringValueWitnesses -enable-experimental-feature LayoutStringValueWitnessesInstantiation -enable-layout-string-value-witnesses -enable-layout-string-value-witnesses-instantiation -emit-ir -module-name Foo %s | %FileCheck %s
// RUN: %target-swift-frontend -target %target-future-triple -emit-ir -module-name Foo %s | %FileCheck %s --check-prefix=CHECK-DISABLED
// RUN: echo "---" > %t/blocklist.yml
// RUN: echo "ShouldUseLayoutStringValueWitnesses:" >> %t/blocklist.yml
// RUN: echo " ModuleName:" >> %t/blocklist.yml
// RUN: echo " - Foo" >> %t/blocklist.yml
// RUN: %target-swift-frontend -enable-experimental-feature LayoutStringValueWitnesses -enable-layout-string-value-witnesses -emit-ir -blocklist-file %t/blocklist.yml -module-name Foo %s 2>&1 | %FileCheck %s --check-prefix=CHECK-BLOCKED
// RUN: %target-swift-frontend -target %target-future-triple -enable-experimental-feature LayoutStringValueWitnesses -enable-layout-string-value-witnesses -emit-ir -blocklist-file %t/blocklist.yml -module-name Foo %s 2>&1 | %FileCheck %s --check-prefix=CHECK-BLOCKED
// REQUIRES: swift_feature_LayoutStringValueWitnesses
// REQUIRES: swift_feature_LayoutStringValueWitnessesInstantiation

2
test/IRGen/layout_string_witnesses_noncopyable.swift
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@@ -1,4 +1,4 @@
// RUN: %target-swift-frontend -enable-experimental-feature LayoutStringValueWitnesses -enable-experimental-feature LayoutStringValueWitnessesInstantiation -enable-layout-string-value-witnesses -enable-layout-string-value-witnesses-instantiation -emit-ir -module-name Foo %s | %FileCheck %s
// RUN: %target-swift-frontend -target %target-future-triple -enable-experimental-feature LayoutStringValueWitnesses -enable-experimental-feature LayoutStringValueWitnessesInstantiation -enable-layout-string-value-witnesses -enable-layout-string-value-witnesses-instantiation -emit-ir -module-name Foo %s | %FileCheck %s
// REQUIRES: swift_feature_LayoutStringValueWitnesses
// REQUIRES: swift_feature_LayoutStringValueWitnessesInstantiation

2
test/IRGen/layout_string_witnesses_objc_existentials.swift
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@@ -1,4 +1,4 @@
// RUN: %target-swift-frontend(mock-sdk: %clang-importer-sdk) -enable-experimental-feature LayoutStringValueWitnesses -enable-experimental-feature LayoutStringValueWitnessesInstantiation -enable-layout-string-value-witnesses -enable-layout-string-value-witnesses-instantiation -emit-ir -import-objc-header %S/Inputs/ObjCBaseClasses.h %s | %FileCheck %s
// RUN: %target-swift-frontend(mock-sdk: %clang-importer-sdk) -target %target-future-triple -enable-experimental-feature LayoutStringValueWitnesses -enable-experimental-feature LayoutStringValueWitnessesInstantiation -enable-layout-string-value-witnesses -enable-layout-string-value-witnesses-instantiation -emit-ir -import-objc-header %S/Inputs/ObjCBaseClasses.h %s | %FileCheck %s
// REQUIRES: PTRSIZE=64
// REQUIRES: objc_interop

10
test/Interpreter/layout_string_witnesses_dynamic.swift
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@@ -1,10 +1,10 @@
// RUN: %empty-directory(%t)
// RUN: %target-swift-frontend -I %S/Inputs/CTypes -prespecialize-generic-metadata -enable-experimental-feature LayoutStringValueWitnesses -enable-experimental-feature LayoutStringValueWitnessesInstantiation -enable-layout-string-value-witnesses -enable-layout-string-value-witnesses-instantiation -enable-type-layout -enable-autolinking-runtime-compatibility-bytecode-layouts -parse-stdlib -emit-module -emit-module-path=%t/layout_string_witnesses_types.swiftmodule %S/Inputs/layout_string_witnesses_types.swift
// RUN: %target-build-swift-dylib(%t/%target-library-name(layout_string_witnesses_types)) -I %S/Inputs/CTypes -Xfrontend -enable-experimental-feature -Xfrontend LayoutStringValueWitnesses -Xfrontend -enable-experimental-feature -Xfrontend LayoutStringValueWitnessesInstantiation -Xfrontend -enable-layout-string-value-witnesses -Xfrontend -enable-layout-string-value-witnesses-instantiation -Xfrontend -enable-type-layout -Xfrontend -parse-stdlib -parse-as-library %S/Inputs/layout_string_witnesses_types.swift
// RUN: %target-swift-frontend -target %target-future-triple -I %S/Inputs/CTypes -prespecialize-generic-metadata -enable-experimental-feature LayoutStringValueWitnesses -enable-experimental-feature LayoutStringValueWitnessesInstantiation -enable-layout-string-value-witnesses -enable-layout-string-value-witnesses-instantiation -enable-type-layout -enable-autolinking-runtime-compatibility-bytecode-layouts -parse-stdlib -emit-module -emit-module-path=%t/layout_string_witnesses_types.swiftmodule %S/Inputs/layout_string_witnesses_types.swift
// RUN: %target-build-swift-dylib(%t/%target-library-name(layout_string_witnesses_types)) -target %target-future-triple -I %S/Inputs/CTypes -Xfrontend -enable-experimental-feature -Xfrontend LayoutStringValueWitnesses -Xfrontend -enable-experimental-feature -Xfrontend LayoutStringValueWitnessesInstantiation -Xfrontend -enable-layout-string-value-witnesses -Xfrontend -enable-layout-string-value-witnesses-instantiation -Xfrontend -enable-type-layout -Xfrontend -parse-stdlib -parse-as-library %S/Inputs/layout_string_witnesses_types.swift
// RUN: %target-codesign %t/%target-library-name(layout_string_witnesses_types)
// RUN: %target-swift-frontend -enable-experimental-feature LayoutStringValueWitnesses -enable-experimental-feature LayoutStringValueWitnessesInstantiation -enable-layout-string-value-witnesses -enable-layout-string-value-witnesses-instantiation -enable-library-evolution -enable-autolinking-runtime-compatibility-bytecode-layouts -emit-module -emit-module-path=%t/layout_string_witnesses_types_resilient.swiftmodule %S/Inputs/layout_string_witnesses_types_resilient.swift
// RUN: %target-build-swift -g -Xfrontend -enable-experimental-feature -Xfrontend LayoutStringValueWitnesses -Xfrontend -enable-experimental-feature -Xfrontend LayoutStringValueWitnessesInstantiation -Xfrontend -enable-layout-string-value-witnesses -Xfrontend -enable-layout-string-value-witnesses-instantiation -Xfrontend -enable-library-evolution -c -parse-as-library -o %t/layout_string_witnesses_types_resilient.o %S/Inputs/layout_string_witnesses_types_resilient.swift
// RUN: %target-build-swift -g -parse-stdlib -module-name layout_string_witnesses_dynamic -llayout_string_witnesses_types -L%t %t/layout_string_witnesses_types_resilient.o -I %t -o %t/main %s %target-rpath(%t)
// RUN: %target-swift-frontend -target %target-future-triple -enable-experimental-feature LayoutStringValueWitnesses -enable-experimental-feature LayoutStringValueWitnessesInstantiation -enable-layout-string-value-witnesses -enable-layout-string-value-witnesses-instantiation -enable-library-evolution -enable-autolinking-runtime-compatibility-bytecode-layouts -emit-module -emit-module-path=%t/layout_string_witnesses_types_resilient.swiftmodule %S/Inputs/layout_string_witnesses_types_resilient.swift
// RUN: %target-build-swift -target %target-future-triple -g -Xfrontend -enable-experimental-feature -Xfrontend LayoutStringValueWitnesses -Xfrontend -enable-experimental-feature -Xfrontend LayoutStringValueWitnessesInstantiation -Xfrontend -enable-layout-string-value-witnesses -Xfrontend -enable-layout-string-value-witnesses-instantiation -Xfrontend -enable-library-evolution -c -parse-as-library -o %t/layout_string_witnesses_types_resilient.o %S/Inputs/layout_string_witnesses_types_resilient.swift
// RUN: %target-build-swift -target %target-future-triple -g -parse-stdlib -module-name layout_string_witnesses_dynamic -llayout_string_witnesses_types -L%t %t/layout_string_witnesses_types_resilient.o -I %t -o %t/main %s %target-rpath(%t)
// RUN: %target-codesign %t/main
// RUN: %target-run %t/main %t/%target-library-name(layout_string_witnesses_types) | %FileCheck %s --check-prefix=CHECK -check-prefix=CHECK-%target-os

6
test/Interpreter/layout_string_witnesses_objc.swift
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@@ -1,10 +1,10 @@
// RUN: %empty-directory(%t)
//
// RUN: %target-clang -fobjc-arc %S/Inputs/ObjCClasses/ObjCClasses.m -c -o %t/ObjCClasses.o
// RUN: %target-swift-frontend -I %S/Inputs/CTypes -prespecialize-generic-metadata -enable-experimental-feature LayoutStringValueWitnesses -enable-experimental-feature LayoutStringValueWitnessesInstantiation -enable-layout-string-value-witnesses -enable-layout-string-value-witnesses-instantiation -enable-type-layout -enable-autolinking-runtime-compatibility-bytecode-layouts -parse-stdlib -emit-module -emit-module-path=%t/layout_string_witnesses_types.swiftmodule %S/Inputs/layout_string_witnesses_types.swift
// RUN: %target-build-swift-dylib(%t/%target-library-name(layout_string_witnesses_types)) -I %S/Inputs/CTypes -Xfrontend -enable-experimental-feature -Xfrontend LayoutStringValueWitnesses -Xfrontend -enable-experimental-feature -Xfrontend LayoutStringValueWitnessesInstantiation -Xfrontend -enable-layout-string-value-witnesses -Xfrontend -enable-layout-string-value-witnesses-instantiation -Xfrontend -enable-type-layout -Xfrontend -parse-stdlib -parse-as-library %S/Inputs/layout_string_witnesses_types.swift
// RUN: %target-swift-frontend -target %target-future-triple -I %S/Inputs/CTypes -prespecialize-generic-metadata -enable-experimental-feature LayoutStringValueWitnesses -enable-experimental-feature LayoutStringValueWitnessesInstantiation -enable-layout-string-value-witnesses -enable-layout-string-value-witnesses-instantiation -enable-type-layout -enable-autolinking-runtime-compatibility-bytecode-layouts -parse-stdlib -emit-module -emit-module-path=%t/layout_string_witnesses_types.swiftmodule %S/Inputs/layout_string_witnesses_types.swift
// RUN: %target-build-swift-dylib(%t/%target-library-name(layout_string_witnesses_types)) -target %target-future-triple -I %S/Inputs/CTypes -Xfrontend -enable-experimental-feature -Xfrontend LayoutStringValueWitnesses -Xfrontend -enable-experimental-feature -Xfrontend LayoutStringValueWitnessesInstantiation -Xfrontend -enable-layout-string-value-witnesses -Xfrontend -enable-layout-string-value-witnesses-instantiation -Xfrontend -enable-type-layout -Xfrontend -parse-stdlib -parse-as-library %S/Inputs/layout_string_witnesses_types.swift
// RUN: %target-codesign %t/%target-library-name(layout_string_witnesses_types)
// RUN: %target-build-swift -g -Xfrontend -enable-experimental-feature -Xfrontend LayoutStringValueWitnesses -Xfrontend -enable-experimental-feature -Xfrontend LayoutStringValueWitnessesInstantiation -Xfrontend -enable-layout-string-value-witnesses -Xfrontend -enable-layout-string-value-witnesses-instantiation -Xfrontend -enable-type-layout -parse-stdlib -module-name layout_string_witnesses_dynamic -llayout_string_witnesses_types -L%t -I %S/Inputs/ObjCClasses/ %t/ObjCClasses.o -I %t -o %t/main %s %target-rpath(%t)
// RUN: %target-build-swift -target %target-future-triple -g -Xfrontend -enable-experimental-feature -Xfrontend LayoutStringValueWitnesses -Xfrontend -enable-experimental-feature -Xfrontend LayoutStringValueWitnessesInstantiation -Xfrontend -enable-layout-string-value-witnesses -Xfrontend -enable-layout-string-value-witnesses-instantiation -Xfrontend -enable-type-layout -parse-stdlib -module-name layout_string_witnesses_dynamic -llayout_string_witnesses_types -L%t -I %S/Inputs/ObjCClasses/ %t/ObjCClasses.o -I %t -o %t/main %s %target-rpath(%t)
// RUN: %target-codesign %t/main
// RUN: %target-run %t/main %t/%target-library-name(layout_string_witnesses_types) | %FileCheck %s --check-prefix=CHECK

10
test/Interpreter/layout_string_witnesses_static.swift
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@@ -1,12 +1,12 @@
// RUN: %empty-directory(%t)
// RUN: %target-swift-frontend -O -I %S/Inputs/CTypes -enable-experimental-feature LayoutStringValueWitnesses -enable-layout-string-value-witnesses -parse-stdlib -emit-module -emit-module-path=%t/layout_string_witnesses_types.swiftmodule %S/Inputs/layout_string_witnesses_types.swift
// RUN: %target-swift-frontend -target %target-future-triple -O -I %S/Inputs/CTypes -enable-experimental-feature LayoutStringValueWitnesses -enable-layout-string-value-witnesses -parse-stdlib -emit-module -emit-module-path=%t/layout_string_witnesses_types.swiftmodule %S/Inputs/layout_string_witnesses_types.swift
// NOTE: We have to build this as dylib to turn private external symbols into local symbols, so we can observe potential issues with linkage
// RUN: %target-build-swift-dylib(%t/%target-library-name(layout_string_witnesses_types)) -O -I %S/Inputs/CTypes -Xfrontend -enable-experimental-feature -Xfrontend LayoutStringValueWitnesses -Xfrontend -enable-layout-string-value-witnesses -Xfrontend -parse-stdlib -parse-as-library %S/Inputs/layout_string_witnesses_types.swift
// RUN: %target-build-swift-dylib(%t/%target-library-name(layout_string_witnesses_types)) -target %target-future-triple -O -I %S/Inputs/CTypes -Xfrontend -enable-experimental-feature -Xfrontend LayoutStringValueWitnesses -Xfrontend -enable-layout-string-value-witnesses -Xfrontend -parse-stdlib -parse-as-library %S/Inputs/layout_string_witnesses_types.swift
// RUN: %target-codesign %t/%target-library-name(layout_string_witnesses_types)
// RUN: %target-swift-frontend -O -enable-experimental-feature LayoutStringValueWitnesses -enable-layout-string-value-witnesses -enable-library-evolution -emit-module -emit-module-path=%t/layout_string_witnesses_types_resilient.swiftmodule %S/Inputs/layout_string_witnesses_types_resilient.swift
// RUN: %target-build-swift -O -g -Xfrontend -enable-experimental-feature -Xfrontend LayoutStringValueWitnesses -Xfrontend -enable-layout-string-value-witnesses -Xfrontend -enable-library-evolution -c -parse-as-library -o %t/layout_string_witnesses_types_resilient.o %S/Inputs/layout_string_witnesses_types_resilient.swift
// RUN: %target-build-swift -O -g -Xfrontend -enable-experimental-feature -Xfrontend LayoutStringValueWitnesses -Xfrontend -enable-layout-string-value-witnesses -Xfrontend -enable-type-layout -Xfrontend -parse-stdlib -module-name layout_string_witnesses_static -llayout_string_witnesses_types -L%t %t/layout_string_witnesses_types_resilient.o -I %t -o %t/main %s %target-rpath(%t)
// RUN: %target-swift-frontend -target %target-future-triple -O -enable-experimental-feature LayoutStringValueWitnesses -enable-layout-string-value-witnesses -enable-library-evolution -emit-module -emit-module-path=%t/layout_string_witnesses_types_resilient.swiftmodule %S/Inputs/layout_string_witnesses_types_resilient.swift
// RUN: %target-build-swift -target %target-future-triple -O -g -Xfrontend -enable-experimental-feature -Xfrontend LayoutStringValueWitnesses -Xfrontend -enable-layout-string-value-witnesses -Xfrontend -enable-library-evolution -c -parse-as-library -o %t/layout_string_witnesses_types_resilient.o %S/Inputs/layout_string_witnesses_types_resilient.swift
// RUN: %target-build-swift -target %target-future-triple -O -g -Xfrontend -enable-experimental-feature -Xfrontend LayoutStringValueWitnesses -Xfrontend -enable-layout-string-value-witnesses -Xfrontend -enable-type-layout -Xfrontend -parse-stdlib -module-name layout_string_witnesses_static -llayout_string_witnesses_types -L%t %t/layout_string_witnesses_types_resilient.o -I %t -o %t/main %s %target-rpath(%t)
// RUN: %target-codesign %t/main
// RUN: %target-run %t/main %t/%target-library-name(layout_string_witnesses_types) | %FileCheck %s --check-prefix=CHECK -check-prefix=CHECK-%target-os

2
test/ModuleInterface/option-filtering.swift
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@@ -1,6 +1,6 @@
// RUN: %empty-directory(%t)
// RUN: %target-swift-frontend -enable-library-evolution -emit-module-interface-path %t.swiftinterface -module-name t %s -target-min-inlining-version 42 -emit-module -o /dev/null -O -enable-experimental-feature LayoutStringValueWitnesses -enable-experimental-feature LayoutStringValueWitnessesInstantiation -enable-experimental-feature MoveOnlyClasses -enable-experimental-feature NoImplicitCopy
// RUN: %target-swift-frontend -target %target-future-triple -enable-library-evolution -emit-module-interface-path %t.swiftinterface -module-name t %s -target-min-inlining-version 42 -emit-module -o /dev/null -O -enable-experimental-feature LayoutStringValueWitnesses -enable-experimental-feature LayoutStringValueWitnessesInstantiation -enable-experimental-feature MoveOnlyClasses -enable-experimental-feature NoImplicitCopy
// RUN: %FileCheck %s < %t.swiftinterface -check-prefix=CHECK-SWIFTINTERFACE
// REQUIRES: swift_feature_LayoutStringValueWitnesses

2
validation-test/IRGen/rdar127535274.swift
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@@ -1,4 +1,4 @@
// RUN: %target-build-swift -g -Xfrontend -enable-experimental-feature -Xfrontend LayoutStringValueWitnesses -Xfrontend -enable-experimental-feature -Xfrontend LayoutStringValueWitnessesInstantiation -Xfrontend -enable-layout-string-value-witnesses -Xfrontend -enable-layout-string-value-witnesses-instantiation -Xfrontend -enable-library-evolution -c -parse-as-library -emit-ir %s | %FileCheck %s
// RUN: %target-build-swift -target %target-future-triple -g -Xfrontend -enable-experimental-feature -Xfrontend LayoutStringValueWitnesses -Xfrontend -enable-experimental-feature -Xfrontend LayoutStringValueWitnessesInstantiation -Xfrontend -enable-layout-string-value-witnesses -Xfrontend -enable-layout-string-value-witnesses-instantiation -Xfrontend -enable-library-evolution -c -parse-as-library -emit-ir %s | %FileCheck %s
// REQUIRES: swift_feature_LayoutStringValueWitnesses
// REQUIRES: swift_feature_LayoutStringValueWitnessesInstantiation