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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.
45 lines
1.4 KiB
Plaintext
45 lines
1.4 KiB
Plaintext
// RUN: %target-sil-opt -sil-print-types -enable-sil-verify-all %s -specdevirt -code-sinking -emit-sorted-sil | %FileCheck %s
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sil_stage canonical
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import Builtin
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import Swift
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class Foo {
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func ping() -> Int
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}
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sil @_TFC4main3Foo4pingfS0_FT_Si : $@convention(method) (@guaranteed Foo) -> Int
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sil @_TFC4main3FoocfMS0_FT_S0_ : $@convention(method) (@owned Foo) -> @owned Foo
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// CHECK-LABEL: _TF4main7my_mainFCS_3FooSi
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// CHECK: bb0
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// CHECK-NOT: strong_retain
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// CHECK: checked_cast_br [exact] Foo in %0 : $Foo to Foo
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// CHECK: bb1
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// CHECK: class_method
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// CHECK-NEXT: apply
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// CHECK: strong_release
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// CHECK: bb2
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// CHECK: function_ref
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// CHECK: apply
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// CHECK: strong_release
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// CHECK: bb3
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// CHECK-NOT: strong_release
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sil @_TF4main7my_mainFCS_3FooSi : $@convention(thin) (@owned Foo) -> Int {
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bb0(%0 : $Foo):
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debug_value %0 : $Foo, let, name "x" // id: %1
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%3 = class_method %0 : $Foo, #Foo.ping : (Foo) -> () -> Int, $@convention(method) (@guaranteed Foo) -> Int // user: %4
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%4 = apply %3(%0) : $@convention(method) (@guaranteed Foo) -> Int // user: %6
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strong_release %0 : $Foo // id: %5
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return %4 : $Int // id: %6
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}
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sil_vtable Foo {
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#Foo.ping: @_TFC4main3Foo4pingfS0_FT_Si // main.Foo.ping (main.Foo)() -> Swift.Int
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#Foo.init!initializer: @_TFC4main3FoocfMS0_FT_S0_ // main.Foo.init (main.Foo.Type)() -> main.Foo
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}
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