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Type annotations for instruction operands are omitted, e.g. ``` %3 = struct $S(%1, %2) ``` Operand types are redundant anyway and were only used for sanity checking in the SIL parser. But: operand types _are_ printed if the definition of the operand value was not printed yet. This happens: * if the block with the definition appears after the block where the operand's instruction is located * if a block or instruction is printed in isolation, e.g. in a debugger The old behavior can be restored with `-Xllvm -sil-print-types`. This option is added to many existing test files which check for operand types in their check-lines.
32 lines
928 B
Swift
32 lines
928 B
Swift
// RUN: %target-swift-frontend -O %s -disable-llvm-optzns -Xllvm -sil-print-types -emit-sil -g -o - | %FileCheck %s
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// CHECK: sil shared [noinline] @$s14specialization3sumyxx_xtAA5ProtoRzlFAA7AddableV_Tg5
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// CHECK-SAME: $@convention(thin) (Addable, Addable) -> Addable {
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// CHECK: bb0(%0 : $Addable, %1 : $Addable):
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// CHECK: debug_value %0 : $Addable, let, name "i", argno 1
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// CHECK: debug_value %1 : $Addable, let, name "j", argno 2
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public protocol Proto {
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static func +(lhs: Self, rhs: Self) -> Self
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}
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@inline(never)
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public func sum<T : Proto>(_ i : T, _ j : T) -> T {
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let result = i + j
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return result
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}
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func add(_ x: Int, _ y: Int) -> Int { return x+y }
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public struct Addable : Proto {
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let val : Int
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init(_ i : Int) { val = i }
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public static func +(lhs: Addable, rhs: Addable) -> Addable {
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return Addable(add(lhs.val, rhs.val))
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}
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}
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public func inc(_ i: inout Addable) {
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i = sum(i, Addable(1))
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}
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