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43feb9cbe1
This changes the Swift resource directory from looking like
lib/
swift/
macosx/
libswiftCore.dylib
libswiftDarwin.dylib
x86_64/
Swift.swiftmodule
Swift.swiftdoc
Darwin.swiftmodule
Darwin.swiftdoc
to
lib/
swift/
macosx/
libswiftCore.dylib
libswiftDarwin.dylib
Swift.swiftmodule/
x86_64.swiftmodule
x86_64.swiftdoc
Darwin.swiftmodule/
x86_64.swiftmodule
x86_64.swiftdoc
matching the layout we use for multi-architecture swiftmodules
everywhere else (particularly frameworks).
There's no change in this commit to how Linux swiftmodules are
packaged. There's been past interest in going the /opposite/ direction
for Linux, since there's not standard support for fat
(multi-architecture) .so libraries. Moving the .so search path /down/
to an architecture-specific directory on Linux would allow the same
resource directory to be used for both host-compiling and
cross-compiling.
rdar://problem/43545560
36 lines
1.6 KiB
Swift
36 lines
1.6 KiB
Swift
// RUN: %empty-directory(%t)
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// RUN: %target-swift-frontend -emit-module-path %t/basic.swiftmodule %S/basic.swift
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// RUN: %target-swift-frontend -emit-ir -module-name Foo %s -I %t -g -o - | %FileCheck %s
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// RUN: %target-swift-frontend -c -module-name Foo %s -I %t -g -o %t.o
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// RUN: %llvm-dwarfdump -a %t.o | %FileCheck --check-prefix=DWARF %s
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// CHECK-DAG: ![[FOOMODULE:[0-9]+]] = !DIModule({{.*}}, name: "Foo", includePath: "{{.*}}test{{.*}}DebugInfo{{.*}}"
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// CHECK-DAG: !DIImportedEntity(tag: DW_TAG_imported_module, scope: ![[THISFILE:[0-9]+]], entity: ![[FOOMODULE]]
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// CHECK-DAG: ![[THISFILE]] = !DIFile(filename: "{{.*}}test{{/|\\5C}}DebugInfo{{/|\\5C}}Imports.swift",
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// CHECK-DAG: ![[SWIFTFILE:[0-9]+]] = !DIFile(filename: "{{.*}}Swift.swiftmodule{{(/.+[.]swiftmodule)?}}"
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// CHECK-DAG: ![[SWIFTMODULE:[0-9]+]] = !DIModule({{.*}}, name: "Swift"
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// CHECK-DAG: !DIImportedEntity(tag: DW_TAG_imported_module, scope: ![[THISFILE]], entity: ![[SWIFTMODULE]]
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// CHECK-DAG: ![[BASICMODULE:[0-9]+]] = !DIModule({{.*}}, name: "basic"
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// CHECK-DAG: !DIImportedEntity(tag: DW_TAG_imported_module, scope: ![[THISFILE]], entity: ![[BASICMODULE]]
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import basic
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import typealias Swift.Optional
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func markUsed<T>(_ t: T) {}
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markUsed(basic.foo(1, 2))
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// DWARF: .debug_info
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// DWARF: DW_TAG_module
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// DWARF: DW_AT_name ("Foo")
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// DWARF: DW_AT_LLVM_include_path
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// DWARF: DW_TAG_module
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// DWARF: DW_AT_name ("Swift")
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// DWARF: DW_AT_LLVM_include_path
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// DWARF: DW_TAG_module
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// DWARF: DW_AT_name ("basic")
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// DWARF-NOT: "Swift.Optional"
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// DWARF-DAG: file_names{{.*}}
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// DWARF-NEXT: "Imports.swift"
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