[PATCH] D54143: [RISCV] Generate address sequences suitable for mcmodel=medium

[Roger Ferrer Ibanez via Phabricator via llvm-commits]

rogfer01 added a comment.

In D54143#1325501 <https://reviews.llvm.org/D54143#1325501>, @lewis-revill wrote:

> Rebased and updated to use and expand `PseudoLLA` for PC-relative addressing.


Ah, now I understand! I always forget one can create target nodes here :) Definitely using `PseudoLLA` is more straightforward.

Overall the approach looks sensible to me: if `RISCVExpandPseudoInsts.cpp` is late enough for subword compare-and-exchange pseudos (which have to be carefully emitted, AFAIU) it should be too for the expansion of `PseudoLLA` (and `PseudoLA`).


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  rL LLVM

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