[PATCH] D62686: [RISCV] Add support for save/restore of callee-saved registers via libcalls

[Pengxuan Zheng via Phabricator via cfe-commits]

pzheng added a comment.

I see the following .cfi_offset directives generated using @shiva0217's test case. Any idea why the offset for ra is 536870908?

  call    t0, __riscv_save_0
  .cfi_def_cfa_offset 16
  .cfi_offset ra, 536870908




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  https://reviews.llvm.org/D62686/new/

https://reviews.llvm.org/D62686