Files
swift-mirror/test/SIL/Parser/sil_scope.sil
Erik Eckstein d4db9b8099 SILPrinter: make the printing of debug info optional.
With the option -sil-print-debuginfo the printing of debug locations and scopes can be enabled.

I made the default for the option “false”, because in 99% of the time I don’t need the debug info in the printed SIL and I prefer better readability.
2017-04-20 09:18:08 -07:00

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// RUN: %target-sil-opt -sil-print-debuginfo -assume-parsing-unqualified-ownership-sil %s | %FileCheck %s
// CHECK: sil_scope 1 { loc "foo.sil":12:34 parent @foo : $@convention(thin) () -> () }
sil_scope 1 { loc "foo.sil":12:34 parent @foo : $@convention(thin) () -> () }
// CHECK: sil_scope 2 { loc "foo.sil":12:34 parent 1 }
sil_scope 2 { loc "foo.sil":12:34 parent 1 }
// foo
sil @foo : $@convention(thin) () -> () {
bb0:
// CHECK: mark_function_escape undef : $*(), loc "undef.sil":3:4, scope 1
mark_function_escape undef : $*(), loc "undef.sil":3:4, scope 1
// CHECK: return undef : $(), loc {{.*}}, scope 2 // id: %1
return undef : $(), scope 2 // id: %1
}