Stream: git-cranelift

Topic: cranelift / Issue #729 Map to DWARF register numbers

view this post on Zulip GitHub (Feb 28 2020 at 23:25):

alexcrichton transferred Issue #729:

We need a way to map cranelift registers to DWARF registers.

I think this should be part of RegInfo. LLVM stores this map as an array of register pairs, and performs lookups using lower_bound. I'm not sure if cranelift should do the same, or use an array indexed by RegUnit.

Should we wait until after RegInfo generation is converted from python before doing this?

Last updated: Dec 17 2025 at 03:29 UTC