llvm-project

ee4582f9 - [RISCV] Use CCValAssign::getCustomReg for fixed vector arguments/returns with RVV. (#108470)

[RISCV] Use CCValAssign::getCustomReg for fixed vector arguments/returns with RVV. (#108470) We need to insert a insert_subvector or extract_subvector which feels pretty custom. This should make it easier to support fixed vector arguments for GISel.