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196994fc11
This change ensures all store_borrows are ended with an end_borrow, and uses of the store_borrow destination are all in the enclosing store_borrow scope and via the store_borrow return address. Fix tests to reflect new store_borrow pattern
18 lines
655 B
Swift
18 lines
655 B
Swift
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// RUN: %target-swift-emit-silgen -module-name partial_apply_protocol_class_refinement_method %s | %FileCheck %s
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protocol P { func foo() }
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protocol Q: class, P {}
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// CHECK-LABEL: sil hidden [ossa] @$s46partial_apply_protocol_class_refinement_method0A5ApplyyyycAA1Q_pF : $@convention
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// CHECK: bb0([[ARG:%.*]] : @guaranteed $Q):
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func partialApply(_ q: Q) -> () -> () {
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// CHECK: [[OPENED:%.*]] = open_existential_ref [[ARG]]
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// CHECK: [[TMP:%.*]] = alloc_stack
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// CHECK: [[SB:%.*]] = store_borrow [[OPENED]] to [[TMP:%.*]] :
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// CHECK: apply {{%.*}}<{{.*}}>([[SB]])
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// CHECK: end_borrow
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// CHECK-NEXT: dealloc_stack [[TMP]]
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return q.foo
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}
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