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Type annotations for instruction operands are omitted, e.g. ``` %3 = struct $S(%1, %2) ``` Operand types are redundant anyway and were only used for sanity checking in the SIL parser. But: operand types _are_ printed if the definition of the operand value was not printed yet. This happens: * if the block with the definition appears after the block where the operand's instruction is located * if a block or instruction is printed in isolation, e.g. in a debugger The old behavior can be restored with `-Xllvm -sil-print-types`. This option is added to many existing test files which check for operand types in their check-lines.
38 lines
2.9 KiB
Swift
38 lines
2.9 KiB
Swift
// RUN: %target-swiftxx-frontend -I %S/Inputs -Xllvm -sil-print-types -emit-sil %s | %FileCheck %s
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// REQUIRES: OS=macosx
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import Closure
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// CHECK: sil @$s4main25testClosureToBlockARCWeakyyF : $@convention(thin) () -> () {
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// CHECK: %[[V0:.*]] = function_ref @$s4main25testClosureToBlockARCWeakyyFySo0F0VcfU_ : $@convention(thin) (@in_guaranteed ARCWeak) -> ()
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// CHECK: %[[V1:.*]] = thin_to_thick_function %[[V0]] : $@convention(thin) (@in_guaranteed ARCWeak) -> () to $@callee_guaranteed (@in_guaranteed ARCWeak) -> ()
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// CHECK: %[[V2:.*]] = alloc_stack $@block_storage @callee_guaranteed (@in_guaranteed ARCWeak) -> ()
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// CHECK: %[[V3:.*]] = project_block_storage %[[V2]] : $*@block_storage @callee_guaranteed (@in_guaranteed ARCWeak) -> ()
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// CHECK: store %[[V1]] to %[[V3]] : $*@callee_guaranteed (@in_guaranteed ARCWeak) -> ()
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// CHECK: %[[V7:.*]] = function_ref @$sSo7ARCWeakVIegn_ABIeyBi_TR : $@convention(c) (@inout_aliasable @block_storage @callee_guaranteed (@in_guaranteed ARCWeak) -> (), @in ARCWeak) -> ()
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// CHECK: %[[V6:.*]] = init_block_storage_header %[[V2]] : $*@block_storage @callee_guaranteed (@in_guaranteed ARCWeak) -> (), invoke %[[V7]] : $@convention(c) (@inout_aliasable @block_storage @callee_guaranteed (@in_guaranteed ARCWeak) -> (), @in ARCWeak) -> (), type $@convention(block) (@in ARCWeak) -> ()
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// CHECK: %[[V8:.*]] = copy_block %[[V6]] : $@convention(block) (@in ARCWeak) -> ()
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// CHECK: dealloc_stack %[[V2]] : $*@block_storage @callee_guaranteed (@in_guaranteed ARCWeak) -> ()
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// CHECK: %[[V11:.*]] = function_ref @_Z12cfuncARCWeakU13block_pointerFv7ARCWeakE : $@convention(c) (@convention(block) (@in ARCWeak) -> ()) -> ()
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// CHECK: apply %[[V11]](%[[V8]]) : $@convention(c) (@convention(block) (@in ARCWeak) -> ()) -> ()
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// CHECK: strong_release %[[V8]] : $@convention(block) (@in ARCWeak) -> ()
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// CHECK: %[[V12:.*]] = tuple ()
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// CHECK: return %[[V12]] : $()
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// CHECK: sil shared [transparent] [reabstraction_thunk] @$sSo7ARCWeakVIegn_ABIeyBi_TR : $@convention(c) (@inout_aliasable @block_storage @callee_guaranteed (@in_guaranteed ARCWeak) -> (), @in ARCWeak) -> () {
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// CHECK: bb0(%[[V0:.*]] : $*@block_storage @callee_guaranteed (@in_guaranteed ARCWeak) -> (), %[[V1:.*]] : $*ARCWeak):
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// CHECK: %[[V2:.*]] = project_block_storage %[[V0]] : $*@block_storage @callee_guaranteed (@in_guaranteed ARCWeak) -> ()
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// CHECK: %[[V3:.*]] = load %[[V2]] : $*@callee_guaranteed (@in_guaranteed ARCWeak) -> ()
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// CHECK: strong_retain %[[V3]] : $@callee_guaranteed (@in_guaranteed ARCWeak) -> ()
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// CHECK: apply %[[V3]](%[[V1]]) : $@callee_guaranteed (@in_guaranteed ARCWeak) -> ()
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// CHECK: %[[V6:.*]] = tuple ()
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// CHECK: destroy_addr %[[V1]] : $*ARCWeak
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// CHECK: strong_release %[[V3]] : $@callee_guaranteed (@in_guaranteed ARCWeak) -> ()
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// CHECK: return %[[V6]] : $()
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// ARCWeak is destroyed by the callee.
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public func testClosureToBlockARCWeak() {
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cfuncARCWeak({ARCWeak in})
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}
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