[PATCH] D81488: [MSP430] Enable some basic support for debug information

[Adrian Prantl via Phabricator via llvm-commits]

aprantl added a comment.

> Meanwhile, is it acceptable that byte-sized and word-sized registers share the same DWARF register numbers such as r12 (16 bit) and r12b (8 bit) in this example?

These kinds of decisions are supposed to be specified by the ABI document for the platform (not in the DWARF standard), so you'd have to direct this question to whatever consortium defines the ABI for MSP430.


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https://reviews.llvm.org/D81488