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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.
22 lines
739 B
Swift
22 lines
739 B
Swift
// RUN: %target-swift-frontend %s -O -Xllvm -sil-print-types -emit-sil | %FileCheck %s -check-prefix=CHECK-O
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// RUN: %target-swift-frontend %s -Osize -Xllvm -sil-print-types -emit-sil | %FileCheck %s -check-prefix=CHECK-OSIZE
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@_semantics("optimize.sil.specialize.generic.size.never")
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func foo<T>(_ t: T) -> T {
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return t
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}
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// CHECK-O-LABEL: sil @{{.*}}test
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// CHECK-O: %[[LITERAL:.+]] = integer_literal $Builtin.Int{{[0-9]+}}, 27
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// CHECK-O: %[[STRUCT:.+]] = struct $Int (%[[LITERAL]] : $Builtin.Int{{[0-9]+}})
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// CHECK-O: return %[[STRUCT]]
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// CHECK-OSIZE-LABEL: sil {{.*}} @{{.*}}foo
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// CHECK-OSIZE-LABEL: sil @{{.*}}test
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// CHECK-OSIZE: function_ref {{.*}}foo
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// CHECK-OSIZE: apply
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public func test() -> Int {
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return foo(27)
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}
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