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17fc00f8a7
This attribute was introduced in 7eca38ce76d5d1915f4ab7e665964062c0b37697 (llvm-project). Match it using a wildcard regex, since it is not relevant to these tests. This is intended to reduce future conflicts with rebranch.
59 lines
2.8 KiB
Swift
59 lines
2.8 KiB
Swift
// RUN: rm -rf %t
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// RUN: mkdir %t
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// RUN: %target-swift-frontend -emit-module -enable-library-evolution \
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// RUN: -emit-module-path=%t/resilient_struct.swiftmodule \
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// RUN: -module-name=resilient_struct %S/../Inputs/resilient_struct.swift
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// RUN: %target-swift-frontend -emit-module -I %t \
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// RUN: -emit-module-path=%t/OtherModule.swiftmodule \
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// RUN: -module-name=OtherModule %S/Inputs/OtherModule.swift
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// RUN: %target-swift-frontend -module-name main -I %t -emit-ir %s | %FileCheck %s -DINT=i%target-ptrsize --check-prefix=CHECK --check-prefix=CHECK-%target-cpu
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// rdar://39763787
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import OtherModule
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// CHECK-LABEL: define {{(dllexport |protected )?}}swiftcc void @"$s4main7copyFoo3foo11OtherModule0C0VAF_tF"
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// CHECK: [[T0:%.*]] = call swiftcc %swift.metadata_response @"$s11OtherModule3FooVMa"([[INT]] 0)
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// CHECK: [[METADATA:%.*]] = extractvalue %swift.metadata_response [[T0]], 0
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// CHECK: [[VWT:%.*]] = load ptr,
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// CHECK-arm64e: call i64 @llvm.ptrauth.blend
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// CHECK-arm64e: [[VWT:%.*]] = inttoptr i64 {{%.*}} to ptr
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// Allocate 'copy'.
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// CHECK: [[SIZE_ADDR:%.*]] = getelementptr inbounds{{.*}} %swift.vwtable, ptr [[VWT]], i32 0, i32 8
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// CHECK: [[SIZE:%.*]] = load [[INT]], ptr [[SIZE_ADDR]]
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// CHECK: [[ALLOCA:%.*]] = alloca i8, [[INT]] [[SIZE]],
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// Perform 'initializeWithCopy' via the VWT instead of trying to inline it.
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// CHECK: [[T0:%.*]] = getelementptr inbounds ptr, ptr [[VWT]], i32 2
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// CHECK: [[T1:%.*]] = load ptr, ptr [[T0]],
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// CHECK: call ptr [[T1]](ptr noalias [[ALLOCA]], ptr noalias %1, ptr [[METADATA]])
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// Perform 'initializeWithCopy' via the VWT.
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// CHECK: call ptr [[T1]](ptr noalias %0, ptr noalias [[ALLOCA]], ptr [[METADATA]])
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public func copyFoo(foo: Foo) -> Foo {
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let copy = foo
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return copy
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}
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// CHECK-LABEL: define {{(dllexport |protected )?}}swiftcc void @"$s4main7copyBar3bar11OtherModule0C0VAF_tF"
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// CHECK: [[T0:%.*]] = call swiftcc %swift.metadata_response @"$s11OtherModule3BarVMa"([[INT]] 0)
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// CHECK: [[METADATA:%.*]] = extractvalue %swift.metadata_response [[T0]], 0
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// CHECK: [[VWT:%.*]] = load ptr,
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// CHECK-arm64e: call i64 @llvm.ptrauth.blend
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// CHECK-arm64e: [[VWT:%.*]] = inttoptr i64 {{%.*}} to ptr
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// Allocate 'copy'.
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// CHECK: [[SIZE_ADDR:%.*]] = getelementptr inbounds{{.*}} %swift.vwtable, ptr [[VWT]], i32 0, i32 8
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// CHECK: [[SIZE:%.*]] = load [[INT]], ptr [[SIZE_ADDR]]
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// CHECK: [[ALLOCA:%.*]] = alloca i8, [[INT]] [[SIZE]],
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// Perform 'initializeWithCopy' via the VWT instead of trying to inline it.
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// CHECK: [[T0:%.*]] = getelementptr inbounds ptr, ptr [[VWT]], i32 2
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// CHECK: [[T1:%.*]] = load ptr, ptr [[T0]],
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// CHECK: call ptr [[T1]](ptr noalias [[ALLOCA]], ptr noalias %1, ptr [[METADATA]])
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// Perform 'initializeWithCopy' via the VWT.
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// CHECK: call ptr [[T1]](ptr noalias %0, ptr noalias [[ALLOCA]], ptr [[METADATA]])
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public func copyBar(bar: Bar) -> Bar {
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let copy = bar
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return copy
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}
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