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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.
29 lines
1.1 KiB
Swift
29 lines
1.1 KiB
Swift
// RUN: %target-swift-emit-silgen -Xllvm -sil-print-types %s | %FileCheck %s
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// RUN: %target-swift-emit-silgen -Xllvm -sil-print-types -enable-experimental-async-top-level %s | %FileCheck %s
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enum MyError : Error {
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case A, B
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}
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throw MyError.A
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// CHECK: sil [ossa] @main
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// CHECK: [[T0:%.*]] = enum $MyError, #MyError.A!enumelt
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// CHECK: [[ERR:%.*]] = alloc_existential_box $any Error, $MyError
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// CHECK: [[ADDR:%.*]] = project_existential_box $MyError in [[ERR]] : $any Error
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// CHECK: store [[ERR]] to [init] [[ERRBUF:%.*]] :
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// CHECK: store [[T0]] to [trivial] [[ADDR]] : $*MyError
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// CHECK: [[ERR2:%.*]] = load [take] [[ERRBUF]]
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// CHECK: builtin "willThrow"([[ERR2]] : $any Error)
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// CHECK: br bb2([[ERR2]] : $any Error)
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// CHECK: bb1([[T0:%.*]] : $Int32):
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// CHECK: return [[T0]] : $Int32
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// CHECK: bb2([[T0:%.*]] : @owned $any Error):
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// CHECK: builtin "errorInMain"([[T0]] : $any Error)
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// CHECK: end_lifetime [[T0]]
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// CHECK: [[T0:%.*]] = integer_literal $Builtin.Int32, 1
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// CHECK: [[T1:%.*]] = struct $Int32 ([[T0]] : $Builtin.Int32)
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// CHECK: br bb1([[T1]] : $Int32)
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