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31 lines
1.2 KiB
Swift
31 lines
1.2 KiB
Swift
// RUN: %target-swift-frontend %s -g -emit-ir -o - | %FileCheck %s
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class X {
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init (i : Int64) { x = i }
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var x : Int64
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}
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// CHECK: define {{.*}}ifelseexpr
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public func ifelseexpr() -> Int64 {
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var x = X(i:0)
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// CHECK: [[ALLOCA:%.*]] = alloca %T6return1XC*
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// CHECK: [[TMP:%.*]] = call swiftcc %swift.metadata_response @"$s6return1XCMa"(
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// CHECK: [[META:%.*]] = extractvalue %swift.metadata_response [[TMP]], 0
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// CHECK: [[X:%.*]] = call {{.*}}%T6return1XC* @"$s6return1XC1iACs5Int64V_tcfC"(
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// CHECK-SAME: i64 0, %swift.type* swiftself [[META]])
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// CHECK: store %T6return1XC* [[X]], %T6return1XC** [[ALLOCA]]
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// CHECK: @swift_release to void (%T6return1XC*)*)(%T6return1XC* [[X]])
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if true {
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x.x += 1
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} else {
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x.x -= 1
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}
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// CHECK: [[L:%.*]] = load %T6return1XC*, %T6return1XC** [[ALLOCA]]
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// CHECK: @swift_release to void (%T6return1XC*)*)(%T6return1XC* [[L]])
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// CHECK-SAME: , !dbg ![[RELEASE:.*]]
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// The ret instruction should be in the same scope as the return expression.
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// CHECK: ret{{.*}}, !dbg ![[RELEASE]]
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return x.x // CHECK: ![[RELEASE]] = !DILocation(line: [[@LINE]], column: 3
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}
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