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Summary

  1. [RISCV] Fix CFA when doing split sp adjustment with fp (details)
Commit 1c737f54bee9df81c63ddf6ee2ad1d23a93c0ba0 by luismarques
[RISCV] Fix CFA when doing split sp adjustment with fp
Summary: When using the split sp adjustment and using the frame-pointer
we were still emitting CFI CFA directives based on the sp value. The
final sp-based offset also didn't reflect the two-stage sp adjust. There
remain CFI issues that aren't related to the split sp adjustment, and
thus will be addressed in a separate patch.
Reviewers: asb, lenary, shiva0217 Reviewed By: lenary, shiva0217 Tags:
#llvm Differential Revision: https://reviews.llvm.org/D69385
The file was modifiedllvm/lib/Target/RISCV/RISCVFrameLowering.cpp
The file was modifiedllvm/test/CodeGen/RISCV/large-stack.ll
The file was modifiedllvm/test/CodeGen/RISCV/vararg.ll