[all-commits] [llvm/llvm-project] c44ac5: [RISC][GISel] Consider ABI copies when picking reg...

[Craig Topper via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: c44ac52e7d61d411af970896f9e617c612a74756
      https://github.com/llvm/llvm-project/commit/c44ac52e7d61d411af970896f9e617c612a74756
  Author: Craig Topper <craig.topper at sifive.com>
  Date:   2023-11-14 (Tue, 14 Nov 2023)

  Changed paths:
    M llvm/lib/Target/RISCV/GISel/RISCVRegisterBankInfo.cpp
    M llvm/lib/Target/RISCV/GISel/RISCVRegisterBankInfo.h
    M llvm/test/CodeGen/RISCV/GlobalISel/regbankselect/fp-load-store.mir

  Log Message:
  -----------
  [RISC][GISel] Consider ABI copies when picking register bank for G_LOAD/STORE.

This is partially based on AArch64, but reduced to handle just the case
we currently have a test for.