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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.
43 lines
2.0 KiB
Plaintext
43 lines
2.0 KiB
Plaintext
// First parse this and then emit a *.sib. Then read in the *.sib, then recreate
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// RUN: %empty-directory(%t)
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// RUN: %target-sil-opt -sil-print-types %s -emit-sib -o %t/tmp.sib -module-name unmanaged
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// RUN: %target-sil-opt -sil-print-types %t/tmp.sib -o %t/tmp.2.sib -module-name unmanaged
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// RUN: %target-sil-opt -sil-print-types %t/tmp.2.sib -module-name unmanaged | %FileCheck %s
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import Swift
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import Builtin
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class C {}
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// CHECK-LABEL: sil [serialized] [ossa] @retain_release : $@convention(thin) (@sil_unmanaged Optional<C>) -> () {
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// CHECK: bb0([[ARG:%.*]] : $@sil_unmanaged Optional<C>):
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// CHECK: [[REF:%.*]] = unmanaged_to_ref [[ARG]] : $@sil_unmanaged Optional<C> to $Optional<C>
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// CHECK: unmanaged_retain_value [[REF]]
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// CHECK: unmanaged_autorelease_value [[REF]]
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// CHECK: unmanaged_release_value [[REF]]
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sil [serialized] [ossa] @retain_release : $@convention(thin) (@sil_unmanaged Optional<C>) -> () {
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bb0(%0 : $@sil_unmanaged Optional<C>):
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%1 = unmanaged_to_ref %0 : $@sil_unmanaged Optional<C> to $Optional<C>
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unmanaged_retain_value %1 : $Optional<C>
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unmanaged_autorelease_value %1 : $Optional<C>
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unmanaged_release_value %1 : $Optional<C>
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%9999 = tuple()
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return %9999 : $()
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}
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// CHECK-LABEL: sil [serialized] [ossa] @test : $@convention(thin) <U where U : AnyObject> (@inout Optional<U>) -> () {
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// CHECK: bb0([[ARG:%.*]] : $*Optional<U>):
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// CHECK: [[LOADED_ARG:%.*]] = load [copy] [[ARG]]
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// CHECK: [[UNMANAGED_LOADED_ARG:%.*]] = ref_to_unmanaged [[LOADED_ARG]] : $Optional<U> to $@sil_unmanaged Optional<U>
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// CHECK: {{%.*}} = unmanaged_to_ref [[UNMANAGED_LOADED_ARG]] : $@sil_unmanaged Optional<U> to $Optional<U>
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// CHECK: destroy_value [[LOADED_ARG]]
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sil [serialized] [ossa] @test : $@convention(thin) <U where U : AnyObject> (@inout Optional<U>) -> () {
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bb0(%0 : $*Optional<U>):
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%1 = load [copy] %0 : $*Optional<U>
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%2 = ref_to_unmanaged %1 : $Optional<U> to $@sil_unmanaged Optional<U>
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%3 = unmanaged_to_ref %2 : $@sil_unmanaged Optional<U> to $Optional<U>
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destroy_value %1 : $Optional<U>
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%9999 = tuple ()
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return %9999 : $()
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}
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