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644509ea1c
LoadableByAddress was losing debug info, including at -Onone. When converting a load-store pair to a copy_addr, the debug info attached to the load was not salvaged. Additionally, the wrong scope was being attached to other debug values.
50 lines
1.0 KiB
Plaintext
50 lines
1.0 KiB
Plaintext
// RUN: %target-sil-opt -loadable-address %s | %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 X {
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var x1 : Int
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var x2 : Int
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var x3 : Int
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var x4: Int
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var x5: Int
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var x6: Int
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var x7: Int
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var x8: Int
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var x9: Int
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var x10: Int
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var x11: Int
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var x12: Int
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var x13: Int
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var x14: Int
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var x15: Int
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var x16: Int
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}
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// CHECK: sil @test1 : $@convention(thin) () -> () {
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// CHECK: bb0:
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// CHECK: %0 = alloc_stack $Optional<X>
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// CHECK: %1 = alloc_stack $X
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// CHECK: %2 = alloc_stack $X
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// CHECK: %3 = alloc_stack $Optional<X>
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// CHECK: debug_value %{{[0-9]+}} : $*X, let, name "temp"
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// CHECK: } // end sil function 'test1'
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sil @test1 : $@convention(thin) () -> () {
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bb0:
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%0 = alloc_stack $X
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%1 = alloc_stack $Optional<X>
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%2 = load %0 : $*X
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debug_value %2 : $X, let, name "temp"
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%3 = enum $Optional<X>, #Optional.some!enumelt, %2 : $X
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store %3 to %1 : $*Optional<X>
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dealloc_stack %1 : $*Optional<X>
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dealloc_stack %0 : $*X
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%t = tuple ()
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return %t : $()
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}
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