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0faa055c11
This removes the restriction that only one fragment is allowed at the end of a SIL DIExpression. rdar://100046900
23 lines
866 B
Plaintext
23 lines
866 B
Plaintext
// RUN: %target-swift-frontend %s -sil-verify-all -g -emit-sil | %FileCheck %s
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import Builtin
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import Swift
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struct MyStruct {
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var x: Builtin.Int64
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var y: Builtin.Int64
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}
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sil_scope 1 { loc "file.swift":7:6 parent @test_fragment : $@convention(thin) () -> () }
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sil hidden @test_fragment : $@convention(thin) () -> () {
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bb0:
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%0 = alloc_stack $MyStruct, var, name "my_struct", loc "file.swift":8:9, scope 1
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%1 = struct_element_addr %0 : $*MyStruct, #MyStruct.x, loc "file.swift":9:17, scope 1
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// nested op_fragments at the end are allowed
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// CHECK: debug_value %1 : $*Builtin.Int64, var, name "my_struct", expr op_deref:op_fragment:#MyStruct.y:op_fragment:#MyStruct.x
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debug_value %1 : $*Builtin.Int64, var, name "my_struct", expr op_deref:op_fragment:#MyStruct.y:op_fragment:#MyStruct.x
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dealloc_stack %0 : $*MyStruct
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%r = tuple()
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return %r : $()
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}
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