[all-commits] [llvm/llvm-project] e3a7f0: [AArch64][PAC] Select llvm.ptrauth.sign/sign.gener...

[Ahmed Bougacha via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: e3a7f0e2f9ab566bd9b71fb54fe77e947b061a12
      https://github.com/llvm/llvm-project/commit/e3a7f0e2f9ab566bd9b71fb54fe77e947b061a12
  Author: Ahmed Bougacha <ahmed at bougacha.org>
  Date:   2021-11-18 (Thu, 18 Nov 2021)

  Changed paths:
    M llvm/lib/Target/AArch64/AArch64InstrFormats.td
    M llvm/lib/Target/AArch64/AArch64InstrInfo.td
    M llvm/lib/Target/AArch64/GISel/AArch64InstructionSelector.cpp
    A llvm/test/CodeGen/AArch64/ptrauth-intrinsic-sign-generic.ll
    A llvm/test/CodeGen/AArch64/ptrauth-intrinsic-sign.ll

  Log Message:
  -----------
  [AArch64][PAC] Select llvm.ptrauth.sign/sign.generic to PAC*.

The @llvm.ptrauth.sign/sign.generic intrinsics map cleanly to
the various AArch64 PAC[IDG][Z][AB] instructions.  Select them.

Differential Revision: https://reviews.llvm.org/D91087