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37e403db78
This is in preparation to a change in serialization of global variables where this detail will matter.
34 lines
1.3 KiB
Swift
34 lines
1.3 KiB
Swift
// RUN: %empty-directory(%t)
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// RUN: echo "public var x = Int64()" \
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// RUN: | %target-swift-frontend -module-name FooBar -emit-module -o %t -
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// RUN: %target-swift-frontend %s -O -I %t -emit-ir -g -o %t.ll
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// RUN: %FileCheck %s < %t.ll
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// RUN: %FileCheck %s -check-prefix=TRANSPARENT-CHECK < %t.ll
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// CHECK: define{{( dllexport)?}}{{( protected)?( signext)?}} i32 @main{{.*}}
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// CHECK: call swiftcc i64 @"$s4main8noinlineys5Int64VADF"(i64 %{{.*}}), !dbg ![[CALL:.*]]
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// CHECK-DAG: ![[TOPLEVEL:.*]] = !DIFile(filename: "{{.*}}inlinescopes.swift"
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import FooBar
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@inline(never)
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func noinline(_ x: Int64) -> Int64 { return x }
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@_transparent
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func transparent(_ x: Int64) -> Int64 { return noinline(x) }
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@inline(__always)
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func inlined(_ x: Int64) -> Int64 {
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// CHECK-DAG: ![[CALL]] = !DILocation(line: [[@LINE+2]], column: {{.*}}, scope: ![[SCOPE:.*]], inlinedAt: ![[INLINED:.*]])
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// CHECK-DAG: ![[SCOPE:.*]] = distinct !DILexicalBlock(
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let result = transparent(x)
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// TRANSPARENT-CHECK-NOT: !DISubprogram(name: "transparent"
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return result
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}
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// CHECK-DAG: !DIGlobalVariable(name: "y",{{.*}} file: ![[TOPLEVEL]],{{.*}} line: [[@LINE+1]]
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public let y = inlined(x)
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// Check if the inlined and removed function still has the correct linkage name.
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// CHECK-DAG: !DISubprogram(name: "inlined", linkageName: "$s4main7inlinedys5Int64VADF"
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