[PATCH] D113586: [DebugInfo][NFC] Add instr-ref documentation, migration guide

Adrian Prantl via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Nov 12 12:55:12 PST 2021


aprantl added a comment.

Nice! Should we link to this document from other documents?



================
Comment at: llvm/docs/InstrRefDebugInfo.md:2
+This document explains how LLVM uses value tracking, or instruction
+referencing, to determine variable locations for debug-info in the final stages
+of compilation.
----------------
Can we concretize "final stages" by explicitly calling out MIR or AsmPrinter?




================
Comment at: llvm/docs/InstrRefDebugInfo.md:3
+referencing, to determine variable locations for debug-info in the final stages
+of compilation.
+
----------------
Could you add a "who should read this document" sentence?


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