[PATCH] D135514: [RISCV] If sign extended values that return from calls, remove sign extended node

[Liao Chunyu via Phabricator via llvm-commits]

liaolucy added inline comments.


================
Comment at: llvm/lib/Target/RISCV/RISCVSExtWRemoval.cpp:331
 
-      // TODO: Handle returns from calls?
-
----------------
I do not know how to teach the pass. 


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D135514/new/

https://reviews.llvm.org/D135514