Prem Chintalapudi 7ddf7d8783 [ORC] Add DWARFContext generation from LinkGraphs, use in perf support. ...

This patch adds line numbers to perf jitdump records emitted by the
PerfSupportPlugin, by parsing and using a DWARFContext from preserved debug
sections.

To avoid making the OrcJIT library depend on DebugInfoDWARF this patch
introduces a new OrcDebugging library.

Reviewed By: lhames

Differential Revision: https://reviews.llvm.org/D146391

2023-09-28 16:13:49 -07:00

12 KiB

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