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15acfbb268
Making those functions transparent enables to completely remove the creation of keypaths, even with -Onone. rdar://127793797
18 lines
509 B
Swift
18 lines
509 B
Swift
// RUN: %target-swift-frontend %s -module-name=test -parse-as-library -emit-sil | %FileCheck %s
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// REQUIRES: swift_stdlib_no_asserts,optimized_stdlib
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public struct S {
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var a: Int
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var b: Int
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}
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// Check that even with -Onone, no keypath is created.
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// CHECK-LABEL: sil @$s4test6testitySPySiGSgSPyAA1SVGF :
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// CHECK-NOT: keypath
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// CHECK: } // end sil function '$s4test6testitySPySiGSgSPyAA1SVGF'
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public func testit(_ p: UnsafePointer<S>) -> UnsafePointer<Int>? {
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return p.pointer(to: \.b)
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}
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