[PATCH] D150263: [AArch64][SME2/SVE2p1] Add predicate-as-counter intrinsics for ptrue/cntp

[Sander de Smalen via Phabricator via llvm-commits]

sdesmalen created this revision.
Herald added subscribers: hiraditya, kristof.beyls, tschuett.
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These intrinsics are used to implement:

- svptrue_c8(), svptrue_c16(), etc.
- svcntp_c8(svcount_t pnn, uint64_t vl), svcntp_c16(...), etc.

As described in https://github.com/ARM-software/acle/pull/217


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D150263

Files:
  llvm/include/llvm/IR/Intrinsics.h
  llvm/include/llvm/IR/Intrinsics.td
  llvm/include/llvm/IR/IntrinsicsAArch64.td
  llvm/lib/IR/Function.cpp
  llvm/lib/Target/AArch64/SVEInstrFormats.td
  llvm/test/CodeGen/AArch64/sve2p1-intrinsics-cntp.ll
  llvm/test/CodeGen/AArch64/sve2p1-intrinsics-predicate-as-counter.ll

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