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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.
33 lines
1.9 KiB
Plaintext
33 lines
1.9 KiB
Plaintext
// RUN: %target-sil-opt -sil-print-types %s | %FileCheck %s
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// thunk for @escaping @callee_guaranteed () -> ()
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// Check that the [without_actually_escaping] thunk attribute is parsed and printed.
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// CHECK-LABEL: sil shared [transparent] [serialized] [reabstraction_thunk] [without_actually_escaping] [ossa] @testWithoutActuallyEscapingThunk : $@convention(thin) (@guaranteed @callee_guaranteed () -> ()) -> () {
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sil shared [transparent] [serialized] [reabstraction_thunk] [without_actually_escaping] [ossa] @testWithoutActuallyEscapingThunk : $@convention(thin) (@guaranteed @callee_guaranteed () -> ()) -> () {
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bb0(%0 : @guaranteed $@callee_guaranteed () -> ()):
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%1 = apply %0() : $@callee_guaranteed () -> ()
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return %1 : $()
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}
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// Check that the convert_function [without_actually_escaping] attribute is parsed and printed.
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// CHECK-LABEL: sil hidden [ossa] @testWithoutActuallyEscapingBlock : $@convention(thin) (@owned @convention(block) @noescape () -> ()) -> () {
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// CHECK: convert_function %0 : $@convention(block) @noescape () -> () to [without_actually_escaping] $@convention(block) () -> ()
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sil hidden [ossa] @testWithoutActuallyEscapingBlock : $@convention(thin) (@owned @convention(block) @noescape () -> ()) -> () {
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bb0(%0 : @owned $@convention(block) @noescape () -> ()):
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%cvt = convert_function %0 : $@convention(block) @noescape () -> () to [without_actually_escaping] $@convention(block) () -> ()
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%f = function_ref @closure1 : $@convention(thin) (@guaranteed @convention(block) () -> ()) -> ()
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%call = apply %f(%cvt) : $@convention(thin) (@guaranteed @convention(block) () -> ()) -> ()
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destroy_value %cvt : $@convention(block) () -> ()
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%v = tuple ()
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return %v : $()
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}
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// closure #1 in testBlock(block:)
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sil private [ossa] @closure1 : $@convention(thin) (@guaranteed @convention(block) () -> ()) -> () {
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bb0(%0 : @guaranteed $@convention(block) () -> ()):
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%call = apply %0() : $@convention(block) () -> ()
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%v = tuple ()
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return %v : $()
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}
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