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4009814783
Delay the emission of SIL global variables that aren't externally visible until they are actually used. This is the same lazy emission approach that we use for a number of other entities, such as SIL functions. Part of rdar://158363967.
20 lines
525 B
Plaintext
20 lines
525 B
Plaintext
// RUN: %target-swift-frontend -module-name main %s -emit-ir -o - | %FileCheck %s
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sil_stage canonical
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import Builtin
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import Swift
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struct T {
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@_hasStorage var a: Builtin.Int1 { get set }
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@_hasStorage var b: Builtin.Int32 { get set }
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}
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// CHECK: @global = hidden global %T4main1TV <{ i1 false, [3 x i8] undef, i32 0 }>, align 4
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sil_global hidden [used] @global : $T = {
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%2 = integer_literal $Builtin.Int1, 0
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%3 = integer_literal $Builtin.Int32, 0
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%initval = struct $T (%2 : $Builtin.Int1, %3 : $Builtin.Int32)
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}
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