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Type annotations for instruction operands are omitted, e.g. ``` %3 = struct $S(%1, %2) ``` Operand types are redundant anyway and were only used for sanity checking in the SIL parser. But: operand types _are_ printed if the definition of the operand value was not printed yet. This happens: * if the block with the definition appears after the block where the operand's instruction is located * if a block or instruction is printed in isolation, e.g. in a debugger The old behavior can be restored with `-Xllvm -sil-print-types`. This option is added to many existing test files which check for operand types in their check-lines.
16 lines
670 B
Swift
16 lines
670 B
Swift
// RUN: %target-swift-frontend -Xllvm -sil-print-types -emit-silgen %s -import-objc-header %S/Inputs/foreign_to_native_inout_self_helper.h | %FileCheck %s
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protocol FakeIterator {
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mutating func next()
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}
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extension MyIterator : FakeIterator {}
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// CHECK-LABEL: sil shared [serialized] [thunk] [ossa] @$sSo10MyIteratora4nextyyFTO : $@convention(method) (@inout MyIterator) -> () {
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// CHECK: bb0(%0 : $*MyIterator):
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// CHECK: [[FN:%.*]] = function_ref @MyIteratorNext : $@convention(c) (@inout MyIterator) -> ()
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// CHECK: apply [[FN]](%0) : $@convention(c) (@inout MyIterator) -> ()
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// CHECK: [[RESULT:%.*]] = tuple ()
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// CHECK: return [[RESULT]] : $()
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// CHECK: }
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