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Type annotations for instruction operands are omitted, e.g. ``` %3 = struct $S(%1, %2) ``` Operand types are redundant anyway and were only used for sanity checking in the SIL parser. But: operand types _are_ printed if the definition of the operand value was not printed yet. This happens: * if the block with the definition appears after the block where the operand's instruction is located * if a block or instruction is printed in isolation, e.g. in a debugger The old behavior can be restored with `-Xllvm -sil-print-types`. This option is added to many existing test files which check for operand types in their check-lines.
44 lines
2.5 KiB
Swift
44 lines
2.5 KiB
Swift
// RUN: %target-swift-emit-silgen -Xllvm -sil-print-types -sdk %S/Inputs %s -enable-objc-interop | %FileCheck %s
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import ansible
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var a = NSAnse(Ansible(bellsOn: NSObject()))
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var anse = NSAnse
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hasNoPrototype()
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// CHECK-LABEL: sil [ossa] @main
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// -- Foreign function is referenced with C calling conv and ownership semantics
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// CHECK: [[NSOBJECT_CTOR:%.*]] = function_ref @$sSo8NSObjectC{{[_0-9a-zA-Z]*}}fC : $@convention(method) (@thick NSObject.Type) -> @owned NSObject
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// CHECK: [[ANSIBLE_CTOR:%.*]] = function_ref @$sSo7AnsibleC{{[_0-9a-zA-Z]*}}fC
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// CHECK: [[ANSIBLE:%.*]] = apply [[ANSIBLE_CTOR]]
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// CHECK: [[NSANSE:%.*]] = function_ref @NSAnse : $@convention(c) (Optional<Ansible>) -> @autoreleased Optional<Ansible>
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// CHECK: [[NSANSE_RESULT:%.*]] = apply [[NSANSE]]([[ANSIBLE]])
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// CHECK: destroy_value [[ANSIBLE]] : $Optional<Ansible>
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// -- Referencing unapplied C function goes through a thunk
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// CHECK: [[NSANSE:%.*]] = function_ref @$sSo6NSAnseySo7AnsibleCSgADFTO : $@convention(thin) (@guaranteed Optional<Ansible>) -> @owned Optional<Ansible>
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// -- Referencing unprototyped C function passes no parameters
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// CHECK: [[NOPROTO:%.*]] = function_ref @hasNoPrototype : $@convention(c) () -> ()
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// CHECK: apply [[NOPROTO]]()
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// -- Constructors for imported NSObject
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// CHECK-LABEL: sil shared [serialized] [ossa] @$sSo8NSObjectC{{[_0-9a-zA-Z]*}}fC : $@convention(method) (@thick NSObject.Type) -> @owned NSObject
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// -- Constructors for imported Ansible
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// CHECK-LABEL: sil shared [serialized] [ossa] @$sSo7AnsibleC{{[_0-9a-zA-Z]*}}fC : $@convention(method) (@in Optional<Any>, @thick Ansible.Type) -> @owned Optional<Ansible>
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// -- Native Swift thunk for NSAnse
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// CHECK: sil shared [serialized] [thunk] [ossa] @$sSo6NSAnseySo7AnsibleCSgADFTO : $@convention(thin) (@guaranteed Optional<Ansible>) -> @owned Optional<Ansible> {
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// CHECK: bb0([[ARG0:%.*]] : @guaranteed $Optional<Ansible>):
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// CHECK: [[ARG0_COPY:%.*]] = copy_value [[ARG0]]
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// CHECK: [[FUNC:%.*]] = function_ref @NSAnse : $@convention(c) (Optional<Ansible>) -> @autoreleased Optional<Ansible>
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// CHECK: [[RESULT:%.*]] = apply [[FUNC]]([[ARG0_COPY]]) : $@convention(c) (Optional<Ansible>) -> @autoreleased Optional<Ansible>
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// CHECK: destroy_value [[ARG0_COPY]] : $Optional<Ansible>
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// CHECK: return [[RESULT]] : $Optional<Ansible>
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// CHECK: }
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// -- Constructor for imported Ansible was unused, should not be emitted.
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// CHECK-NOT: sil {{.*}} [ossa] @$sSo7AnsibleC{{[_0-9a-zA-Z]*}}fC : $@convention(method) (@thick Ansible.Type) -> @owned Ansible
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