[PATCH] D74471: [AArch64][SVE] Add predicate reinterpret intrinsics

[Cullen Rhodes via Phabricator via llvm-commits]

c-rhodes created this revision.
c-rhodes added reviewers: sdesmalen, kmclaughlin, efriedma, dancgr, rengolin.
Herald added subscribers: psnobl, rkruppe, hiraditya, kristof.beyls, tschuett.
Herald added a project: LLVM.

Implements the following intrinsics:

- llvm.aarch64.sve.convert.to.svbool
- llvm.aarch64.sve.convert.from.svbool

For converting the ACLE svbool_t type (<n x 16 x i1>) to and from the
other predicate types: <n x 8 x i1>, <n x 4 x i1> and <n x 2 x i1>.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D74471

Files:
  llvm/include/llvm/IR/IntrinsicsAArch64.td
  llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
  llvm/lib/Target/AArch64/AArch64ISelLowering.h
  llvm/lib/Target/AArch64/AArch64SVEInstrInfo.td
  llvm/test/CodeGen/AArch64/sve-intrinsics-reinterpret.ll

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