wangpc added inline comments.
================ Comment at: llvm/lib/Target/RISCV/RISCVCallingConv.td:52 // Same as CSR_Interrupt, but including all 64-bit FP registers. def CSR_XLEN_F64_Interrupt: CalleeSavedRegs<(add CSR_Interrupt, (sequence "F%u_D", 0, 31))>; ---------------- Should we add CSRs for interrupt functions? And Should we save `vtype`, `vstart`, `vxrm`, `vxsat`, etc. registers? Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D154576/new/ https://reviews.llvm.org/D154576 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits