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Type annotations for instruction operands are omitted, e.g. ``` %3 = struct $S(%1, %2) ``` Operand types are redundant anyway and were only used for sanity checking in the SIL parser. But: operand types _are_ printed if the definition of the operand value was not printed yet. This happens: * if the block with the definition appears after the block where the operand's instruction is located * if a block or instruction is printed in isolation, e.g. in a debugger The old behavior can be restored with `-Xllvm -sil-print-types`. This option is added to many existing test files which check for operand types in their check-lines.
59 lines
2.9 KiB
Swift
59 lines
2.9 KiB
Swift
// RUN: %target-swift-emit-sil -Xllvm -sil-print-types -parse-as-library -module-name back_deploy %s -target %target-cpu-apple-macosx10.50 -verify
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// RUN: %target-swift-emit-silgen -Xllvm -sil-print-types -parse-as-library -module-name back_deploy %s | %FileCheck %s
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// RUN: %target-swift-emit-silgen -Xllvm -sil-print-types -parse-as-library -module-name back_deploy %s -target %target-cpu-apple-macosx10.50 | %FileCheck %s
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// REQUIRES: OS=macosx
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// REQUIRES: concurrency
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@available(macOS 51.0, *)
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@usableFromInline func otherFunc() async {}
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// -- Fallback definition of asyncFunc()
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// CHECK: sil non_abi [serialized] [ossa] @$s11back_deploy9asyncFuncyyYaFTwB : $@convention(thin) @async () -> ()
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// CHECK: bb0:
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// CHECK: [[FNREF:%.*]] = function_ref @$s11back_deploy9otherFuncyyYaF : $@convention(thin) @async () -> ()
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// CHECK: [[APPLY:%.*]] = apply [[FNREF]]() : $@convention(thin) @async () -> ()
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// CHECK: [[RESULT:%.*]] = tuple ()
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// CHECK: return [[RESULT]] : $()
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// -- Back deployment thunk for trivialFunc()
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// CHECK-LABEL: sil non_abi [serialized] [back_deployed_thunk] [ossa] @$s11back_deploy9asyncFuncyyYaFTwb : $@convention(thin) @async () -> ()
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// CHECK: bb0:
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// CHECK: [[MAJOR:%.*]] = integer_literal $Builtin.Word, 52
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// CHECK: [[MINOR:%.*]] = integer_literal $Builtin.Word, 1
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// CHECK: [[PATCH:%.*]] = integer_literal $Builtin.Word, 0
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// CHECK: [[OSVFN:%.*]] = function_ref @$ss26_stdlib_isOSVersionAtLeastyBi1_Bw_BwBwtF : $@convention(thin) (Builtin.Word, Builtin.Word, Builtin.Word) -> Builtin.Int1
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// CHECK: [[AVAIL:%.*]] = apply [[OSVFN]]([[MAJOR]], [[MINOR]], [[PATCH]]) : $@convention(thin) (Builtin.Word, Builtin.Word, Builtin.Word) -> Builtin.Int1
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// CHECK: cond_br [[AVAIL]], [[AVAIL_BB:bb[0-9]+]], [[UNAVAIL_BB:bb[0-9]+]]
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//
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// CHECK: [[UNAVAIL_BB]]:
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// CHECK: [[FALLBACKFN:%.*]] = function_ref @$s11back_deploy9asyncFuncyyYaFTwB : $@convention(thin) @async () -> ()
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// CHECK: {{%.*}} = apply [[FALLBACKFN]]() : $@convention(thin) @async () -> ()
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// CHECK: br [[RETURN_BB:bb[0-9]+]]
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//
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// CHECK: [[AVAIL_BB]]:
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// CHECK: [[ORIGFN:%.*]] = function_ref @$s11back_deploy9asyncFuncyyYaF : $@convention(thin) @async () -> ()
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// CHECK: {{%.*}} = apply [[ORIGFN]]() : $@convention(thin) @async () -> ()
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// CHECK: br [[RETURN_BB]]
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//
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// CHECK: [[RETURN_BB]]
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// CHECK: [[RESULT:%.*]] = tuple ()
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// CHECK: return [[RESULT]] : $()
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// -- Original definition of trivialFunc()
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// CHECK-LABEL: sil [available 52.1] [ossa] @$s11back_deploy9asyncFuncyyYaF : $@convention(thin) @async () -> ()
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@available(macOS 51.0, *)
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@backDeployed(before: macOS 52.1)
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public func asyncFunc() async {
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await otherFunc()
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}
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// CHECK-LABEL: sil hidden [available 51.0] [ossa] @$s11back_deploy6calleryyYaF : $@convention(thin) @async () -> ()
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@available(macOS 51.0, *)
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func caller() async {
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// -- Verify the thunk is called
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// CHECK: {{%.*}} = function_ref @$s11back_deploy9asyncFuncyyYaFTwb : $@convention(thin) @async () -> ()
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await asyncFunc()
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}
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