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* DebugInfo: Metadata constructs now start with DI*Duncan P. N. Exon Smith2015-04-291-3/+3
| | | | | | | | | | LLVM r236120 renamed debug info IR constructs to use a `DI` prefix, now that the `DIDescriptor` hierarchy has been gone for about a week. This commit was generated using the rename-md-di-nodes.sh upgrade script attached to PR23080, followed by running clang-format-diff.py on the `lib/` portion of the patch. llvm-svn: 236121
* DebugInfo: Move new hierarchy into place (clang)Duncan P. N. Exon Smith2015-03-031-3/+3
| | | | | | | Update testcases for LLVM change in r231082 to use the new debug info hierarchy. llvm-svn: 231083
* This patch adds a new Clang compiler flag "-gline-tables-only".Alexey Samsonov2012-05-041-0/+13
It reduces the amount of emitted debug information: 1) DIEs in .debug_info have types DW_TAG_compile_unit, DW_TAG_subprogram, DW_TAG_inlined_subroutine (for opt builds) and DW_TAG_lexical_block only. 2) .debug_str contains only function names. 3) No debug data for types/namespaces/variables is emitted. 4) The data in .debug_line is enough to produce valid stack traces with function names and line numbers. Reviewed by Eric Christopher. llvm-svn: 156160
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