[PATCH] D103269: [RISCV] Reserve an emergency spill slot for any RVV spills

[Fraser Cormack via Phabricator via llvm-commits]

frasercrmck updated this revision to Diff 348469.
frasercrmck added a comment.

- rebase
- try to find good names for the various helper functions


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D103269/new/

https://reviews.llvm.org/D103269

Files:
  llvm/lib/Target/RISCV/RISCVFrameLowering.cpp
  llvm/lib/Target/RISCV/RISCVInstrInfo.cpp
  llvm/lib/Target/RISCV/RISCVInstrInfo.h
  llvm/lib/Target/RISCV/RISCVRegisterInfo.cpp
  llvm/test/CodeGen/RISCV/rvv/allocate-lmul-2-4-8.ll
  llvm/test/CodeGen/RISCV/rvv/fixed-vectors-bswap.ll
  llvm/test/CodeGen/RISCV/rvv/fixed-vectors-calling-conv.ll
  llvm/test/CodeGen/RISCV/rvv/fixed-vectors-ctlz.ll
  llvm/test/CodeGen/RISCV/rvv/fixed-vectors-cttz.ll
  llvm/test/CodeGen/RISCV/rvv/fixed-vectors-emergency-slot.mir
  llvm/test/CodeGen/RISCV/rvv/fixed-vectors-extract-i1.ll
  llvm/test/CodeGen/RISCV/rvv/fixed-vectors-fp-buildvec.ll
  llvm/test/CodeGen/RISCV/rvv/fixed-vectors-fp-conv.ll
  llvm/test/CodeGen/RISCV/rvv/fixed-vectors-i2fp.ll
  llvm/test/CodeGen/RISCV/rvv/fixed-vectors-select-fp.ll
  llvm/test/CodeGen/RISCV/rvv/get-vlen-debugloc.mir
  llvm/test/CodeGen/RISCV/rvv/localvar.ll
  llvm/test/CodeGen/RISCV/srem-seteq-illegal-types.ll