[PATCH] D98936: [RISCV] DAG nodes and pseudo instructions for CSR access

[Serge Pavlov via Phabricator via llvm-commits]

sepavloff added a comment.

In D98936#2637079 <https://reviews.llvm.org/D98936#2637079>, @jrtc27 wrote:

> CSR addresses are uimm12s not simm12s

Changed to new uimm12.



================
Comment at: llvm/lib/Target/RISCV/RISCVISelLowering.h:236
+  // the value read before the modification and the new chain pointer.
+  MODIFY_CSR,
+
----------------
jrtc27 wrote:
> Hm, modify isn't a great name when WRITE_CSR exists
Changed to swap.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D98936/new/

https://reviews.llvm.org/D98936