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0faa055c11
This removes the restriction that only one fragment is allowed at the end of a SIL DIExpression. rdar://100046900
55 lines
2.6 KiB
Plaintext
55 lines
2.6 KiB
Plaintext
// RUN: %target-sil-opt -enable-sil-verify-all -sil-print-debuginfo -sroa %s | %FileCheck --check-prefix=CHECK-SROA %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 MyStruct {
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@_hasStorage var x: Int64 { get set }
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@_hasStorage var y: Int64 { get set }
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init(x: Int64, y: Int64)
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}
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struct MyContainer {
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@_hasStorage var z: MyStruct { get set }
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}
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sil_scope 1 { loc "sroa.swift":2:8 parent @MyStructInit : $@convention(method) (Int64, Int64, @thin MyStruct.Type) -> MyStruct }
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// MyStruct.init(x:y:)
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sil hidden @MyStructInit : $@convention(method) (Int64, Int64, @thin MyStruct.Type) -> MyStruct {
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bb0(%0 : $Int64, %1 : $Int64, %2 : $@thin MyStruct.Type):
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%3 = struct $MyStruct (%0 : $Int64, %1 : $Int64), loc "sroa.swift":2:8, scope 1
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return %3 : $MyStruct, loc "sroa.swift":2:8, scope 1
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} // end sil function 'MyStructInit'
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sil_scope 2 { loc "sroa.swift":7:6 parent @foo : $@convention(thin) (Int64, Int64) -> Int64 }
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// foo(in_x:in_y:)
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sil hidden @foo : $@convention(thin) (Int64, Int64) -> Int64 {
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bb0(%0 : $Int64, %1 : $Int64):
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debug_value %0 : $Int64, let, name "in_x", argno 1, loc "sroa.swift":7:10, scope 2
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debug_value %1 : $Int64, let, name "in_y", argno 2, loc "sroa.swift":7:21, scope 2
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%4 = alloc_stack $MyStruct, var, name "my_struct", type $*MyContainer, expr op_fragment:#MyContainer.z, loc "sroa.swift":8:9, scope 2
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// CHECK-SROA: alloc_stack $Int64
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// CHECK-SROA-SAME: var,
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// CHECK-SROA: alloc_stack $Int64
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// CHECK-SROA-SAME: var,
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// CHECK-SROA: metatype
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%5 = metatype $@thin MyStruct.Type, loc "sroa.swift":8:21, scope 2
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%6 = integer_literal $Builtin.Int64, 0, loc "sroa.swift":8:33, scope 2
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%7 = struct $Int64 (%6 : $Builtin.Int64), loc "sroa.swift":8:33, scope 2
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%8 = integer_literal $Builtin.Int64, 0, loc "sroa.swift":8:39, scope 2
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%9 = struct $Int64 (%8 : $Builtin.Int64), loc "sroa.swift":8:39, scope 2
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// function_ref MyStruct.init(x:y:)
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%10 = function_ref @MyStructInit : $@convention(method) (Int64, Int64, @thin MyStruct.Type) -> MyStruct, loc "sroa.swift":8:21, scope 2
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%11 = apply %10(%7, %9, %5) : $@convention(method) (Int64, Int64, @thin MyStruct.Type) -> MyStruct, loc "sroa.swift":8:21, scope 2
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store %11 to %4 : $*MyStruct, loc "sroa.swift":8:21, scope 2
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%13 = struct_element_addr %4 : $*MyStruct, #MyStruct.x, loc "sroa.swift":9:17, scope 2
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store %0 to %13 : $*Int64, loc "sroa.swift":9:17, scope 2
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%15 = struct_element_addr %4 : $*MyStruct, #MyStruct.y, loc "sroa.swift":10:17, scope 2
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store %1 to %15 : $*Int64, loc "sroa.swift":10:17, scope 2
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dealloc_stack %4 : $*MyStruct, loc "sroa.swift":8:9, scope 2
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return %0 : $Int64, loc "sroa.swift":11:5, scope 2
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} // end sil function 'foo'
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