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e70a3443e9
This cleanup allows for more consistent debug info emission since we depend less on IRGen magic to emit debug info for types.
87 lines
3.6 KiB
Swift
87 lines
3.6 KiB
Swift
// RUN: %target-swift-frontend -emit-ir -g %s -o %t.ll
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// RUN: %FileCheck %s --check-prefix IMPORT-CHECK < %t.ll
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// RUN: %FileCheck %s --check-prefix LOC-CHECK < %t.ll
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// RUN: %FileCheck %s --check-prefix ALLOCCTOR-CHECK < %t.ll
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// RUN: llc %t.ll -filetype=obj -o %t.o
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// RUN: %llvm-dwarfdump %t.o | %FileCheck %s --check-prefix DWARF-CHECK
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// RUN: %llvm-dwarfdump --verify %t.o
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// REQUIRES: OS=macosx
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import ObjectiveC
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import Foundation
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class MyObject : NSObject {
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// Ensure we don't emit linetable entries for ObjC thunks.
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// LOC-CHECK: define {{.*}} @"$s4main8MyObjectC0B3ArrSo7NSArrayCvgTo"
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// LOC-CHECK: ret {{.*}}, !dbg ![[DBG:.*]]
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// LOC-CHECK: ret
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@objc var MyArr = NSArray()
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// IMPORT-CHECK: filename: "{{.*}}test-foundation.swift"
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// IMPORT-CHECK-DAG: [[FOUNDATION:[0-9]+]] = !DIModule({{.*}} name: "Foundation",{{.*}} includePath: {{.*}}Foundation.framework"
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// IMPORT-CHECK-DAG: [[OVERLAY:[0-9]+]] = !DIModule({{.*}} name: "Foundation",{{.*}} includePath: {{.*}}Foundation.swiftmodule
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// IMPORT-CHECK-DAG: !DICompositeType(tag: DW_TAG_structure_type, name: "NSArray", scope: ![[NSARRAY:[0-9]+]]
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// IMPORT-CHECK-DAG: ![[NSARRAY]] = !DIModule(scope: ![[FOUNDATION:[0-9]+]], name: "NSArray"
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// We actually imported the Foundation SDK overlay and not the Clang module
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// directly.
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// IMPORT-CHECK-DAG: !DIImportedEntity(tag: DW_TAG_imported_module, {{.*}}entity: ![[OVERLAY]]
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// ALLOCCTOR-CHECK: distinct !DISubprogram(name: "init", linkageName: "$sSo7NSArrayCABycfC"
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// ALLOCCTOR-CHECK-SAME: file: ![[F:[0-9]+]],
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// ALLOCCTOR-CHECK: ![[F]] = !DIFile(filename: "{{.*}}/NSArray.h",
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@objc func foo(_ obj: MyObject) {
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return obj.foo(obj)
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}
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}
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// SANITY-DAG: !DISubprogram(name: "blah",{{.*}} line: [[@LINE+2]],{{.*}} DISPFlagDefinition
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extension MyObject {
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@objc func blah() {
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var _ = MyObject()
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}
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}
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// SANITY-DAG: ![[NSOBJECT:.*]] = !DICompositeType(tag: DW_TAG_structure_type, name: "NSObject",{{.*}} identifier: "$sSo8NSObjectC"
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// SANITY-DAG: !DIGlobalVariable(name: "NsObj",{{.*}} line: [[@LINE+1]],{{.*}} type: ![[NSOBJECT]],{{.*}} DISPFlagDefinition
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var NsObj: NSObject
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NsObj = MyObject()
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var MyObj: MyObject
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MyObj = NsObj as! MyObject
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MyObj.blah()
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public func err() {
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// DWARF-CHECK: DW_AT_name ("NSError")
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// DWARF-CHECK: DW_AT_linkage_name{{.*}}$sSo7NSErrorC
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let _ = NSError(domain: "myDomain", code: 4,
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userInfo: ["a":1,
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"b":2,
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"c":3])
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}
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// LOC-CHECK: define {{.*}}4date
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public func date() {
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// LOC-CHECK: call {{.*}} @"$sSS21_builtinStringLiteral17utf8CodeUnitCount7isASCIISSBp_BwBi1_tcfC{{.*}}, !dbg ![[L1:.*]]
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let d1 = DateFormatter()
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d1.dateFormat = "dd. mm. yyyy" // LOC-CHECK: call{{.*}}objc_msgSend{{.*}}, !dbg ![[L2:.*]]
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// LOC-CHECK: call {{.*}} @"$sSS21_builtinStringLiteral17utf8CodeUnitCount7isASCIISSBp_BwBi1_tcfC{{.*}}, !dbg ![[L3:.*]]
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let d2 = DateFormatter()
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d2.dateFormat = "mm dd yyyy" // LOC-CHECK: call{{.*}}objc_msgSend{{.*}}, !dbg ![[L4:.*]]
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}
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// Make sure we build some witness tables for enums.
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func useOptions(_ opt: URL.BookmarkCreationOptions)
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-> URL.BookmarkCreationOptions {
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return [opt, opt]
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}
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// LOC-CHECK: ![[THUNK:.*]] = distinct !DISubprogram({{.*}}linkageName: "$s4main8MyObjectC0B3ArrSo7NSArrayCvgTo"
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// LOC-CHECK-NOT: line:
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// LOC-CHECK-SAME: DISPFlagDefinition
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// LOC-CHECK: ![[DBG]] = !DILocation(line: 0, scope: ![[THUNK]])
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// These debug locations should all be in ordered by increasing line number.
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// LOC-CHECK: ![[L1]] =
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// LOC-CHECK: ![[L2]] =
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// LOC-CHECK: ![[L3]] =
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// LOC-CHECK: ![[L4]] =
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