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75da1f2b54
This is just the basic groundwork for supporting DW_TAG_imported_module but I wanted to commit this before pushing support further into Clang or LLVM so that this rather churny change is isolated from the rest of the work. The major churn here is obviously adding another field (within the common DIScope prefix) to all DIScopes (files, classes, namespaces, lexical scopes, etc). This should be the last big churny change needed for DW_TAG_imported_module/using directive support/PR14606. llvm-svn: 178099
19 lines
866 B
LLVM
19 lines
866 B
LLVM
; RUN: llvm-as < %s | llvm-dis | FileCheck %s
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!dbg = !{!0}
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!0 = metadata !{i32 786478, metadata !1, null, metadata !"bar", metadata !"bar", metadata !"_ZN3foo3barEv", metadata !1, i32 3, metadata !2, i1 false, i1 false, i32 0, i32 0, null, i32 258, i1 false, null, null, i32 0, metadata !1, i32 3} ; [ DW_TAG_subprogram ]
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!1 = metadata !{i32 41, metadata !4, null} ; [ DW_TAG_file_type ]
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!2 = metadata !{i32 21, metadata !1, null, metadata !"", metadata !1, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !3, i32 0, null} ; [ DW_TAG_subroutine_type ]
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!3 = metadata !{null}
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!4 = metadata !{metadata !"/foo", metadata !"bar.cpp"}
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define <{i32, i32}> @f1() {
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; CHECK: !dbgx !1
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%r = insertvalue <{ i32, i32 }> zeroinitializer, i32 4, 1, !dbgx !1
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; CHECK: !dbgx !1
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%e = extractvalue <{ i32, i32 }> %r, 0, !dbgx !1
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ret <{ i32, i32 }> %r
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}
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; CHECK: [protected]
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