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Type annotations for instruction operands are omitted, e.g. ``` %3 = struct $S(%1, %2) ``` Operand types are redundant anyway and were only used for sanity checking in the SIL parser. But: operand types _are_ printed if the definition of the operand value was not printed yet. This happens: * if the block with the definition appears after the block where the operand's instruction is located * if a block or instruction is printed in isolation, e.g. in a debugger The old behavior can be restored with `-Xllvm -sil-print-types`. This option is added to many existing test files which check for operand types in their check-lines.
58 lines
3.1 KiB
Swift
58 lines
3.1 KiB
Swift
// RUN: %target-swift-emit-silgen -Xllvm -sil-print-types %s | %FileCheck %s
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class Node {
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var elem: [Int64] = []
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var next: Node?
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}
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// CHECK: sil hidden [ossa] @$s23deinit_recursive_linear4NodeCfd : $@convention(method) (@guaranteed Node) -> @owned Builtin.NativeObject {
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// CHECK: [[SELF:%.*]] "self"
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// CHECK: bb0([[SELF]] : @guaranteed $Node):
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// CHECK: [[ELEM:%.*]] = ref_element_addr [[SELF]] : $Node, #Node.elem
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// CHECK: [[ELEM_ACCESS:%.*]] = begin_access [deinit] [static] [[ELEM]] : $*Array<Int64>
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// CHECK: destroy_addr [[ELEM_ACCESS]] : $*Array<Int64>
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// CHECK: end_access [[ELEM_ACCESS]] : $*Array<Int64>
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// CHECK: [[NIL:%.*]] = enum $Optional<Node>, #Optional.none!enumelt
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// CHECK: [[SELF_NEXT:%.*]] = ref_element_addr [[SELF]] : $Node, #Node.next
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// CHECK: [[ITER:%.*]] = alloc_stack $Optional<Node>
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// CHECK: [[SELF_NEXT_ACCESS:%.*]] = begin_access [modify] [static] [no_nested_conflict] [[SELF_NEXT]] : $*Optional<Node>
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// CHECK: [[SELF_NEXT_COPY:%.*]] = load [take] [[SELF_NEXT_ACCESS]] : $*Optional<Node>
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// CHECK: store [[NIL]] to [init] [[SELF_NEXT_ACCESS]] : $*Optional<Node>
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// CHECK: end_access [[SELF_NEXT_ACCESS]] : $*Optional<Node>
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// CHECK: store [[SELF_NEXT_COPY]] to [init] [[ITER]] : $*Optional<Node>
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// CHECK: br [[LOOPBB:bb.*]] //
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// CHECK: [[LOOPBB]]:
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// CHECK: [[ITER_COPY:%.*]] = load [copy] [[ITER]] : $*Optional<Node>
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// CHECK: switch_enum [[ITER_COPY]] : $Optional<Node>, case #Optional.some!enumelt: [[IS_SOME_BB:bb.*]], case #Optional.none!enumelt: [[IS_NONE_BB:bb[0-9]+]]
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// CHECK: [[IS_SOME_BB]]([[NODE:%.*]] : @owned $Node):
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// CHECK: destroy_value [[NODE]] : $Node
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// CHECK: [[IS_UNIQUE:%.*]] = is_unique [[ITER]] : $*Optional<Node>
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// CHECK: cond_br [[IS_UNIQUE]], [[IS_UNIQUE_BB:bb.*]], [[NOT_UNIQUE_BB:bb[0-9]*]]
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// CHECK: [[IS_UNIQUE_BB]]:
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// CHECK: [[ITER_BORROW:%.*]] = load_borrow [[ITER]] : $*Optional<Node>
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// CHECK: [[ITER_UNWRAPPED:%.*]] = unchecked_enum_data [[ITER_BORROW]] : $Optional<Node>, #Optional.some!enumelt
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// CHECK: [[NEXT_ADDR:%.*]] = ref_element_addr [[ITER_UNWRAPPED]] : $Node, #Node.next
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// CHECK: [[NEXT_ADDR_ACCESS:%.*]] = begin_access [read] [static] [no_nested_conflict] [[NEXT_ADDR]] : $*Optional<Node>
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// CHECK: [[NEXT_COPY:%.*]] = load [copy] [[NEXT_ADDR_ACCESS]] : $*Optional<Node>
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// CHECK: end_access [[NEXT_ADDR_ACCESS]] : $*Optional<Node>
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// CHECK: end_borrow [[ITER_BORROW]] : $Optional<Node>
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// CHECK: store [[NEXT_COPY]] to [assign] [[ITER]] : $*Optional<Node>
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// CHECK: br [[LOOPBB]]
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// CHECK: [[NOT_UNIQUE_BB]]:
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// CHECK: br bb6
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// CHECK: [[IS_NONE_BB]]:
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// CHECK: br [[CLEAN_BB:bb[0-9]+]]
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// CHECK: [[CLEAN_BB]]:
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// CHECK: destroy_addr [[ITER]] : $*Optional<Node>
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// CHECK: dealloc_stack [[ITER]] : $*Optional<Node>
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// CHECK: [[SELF_NATIVE:%.*]] = unchecked_ref_cast [[SELF]] : $Node to $Builtin.NativeObject
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// CHECK: [[SELF_NATIVE_OWNED:%.*]] = unchecked_ownership_conversion [[SELF_NATIVE]] : $Builtin.NativeObject, @guaranteed to @owned
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// CHECK: return [[SELF_NATIVE_OWNED]] : $Builtin.NativeObject
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// CHECK: } // end sil function '$s23deinit_recursive_linear4NodeCfd'
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