AArch64RegisterBanks.td 725 B

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  1. //=- AArch64RegisterBank.td - Describe the AArch64 Banks -----*- tablegen -*-=//
  2. //
  3. // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
  4. // See https://llvm.org/LICENSE.txt for license information.
  5. // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
  6. //
  7. //===----------------------------------------------------------------------===//
  8. //
  9. //
  10. //===----------------------------------------------------------------------===//
  11. /// General Purpose Registers: W, X.
  12. def GPRRegBank : RegisterBank<"GPR", [XSeqPairsClass]>;
  13. /// Floating Point/Vector Registers: B, H, S, D, Q.
  14. def FPRRegBank : RegisterBank<"FPR", [QQQQ]>;
  15. /// Conditional register: NZCV.
  16. def CCRegBank : RegisterBank<"CC", [CCR]>;