[PATCH] D62671: [ARM] Add MVE integer vector min/max instructions.

[Simon Tatham via Phabricator via llvm-commits]

simon_tatham created this revision.
simon_tatham added reviewers: dmgreen, samparker, SjoerdMeijer, t.p.northover.
Herald added subscribers: llvm-commits, hiraditya, kristof.beyls, javed.absar.
Herald added a project: LLVM.

These form a small family of their own, to go with the floating-point
VMINNM/VMAXNM instructions added in a previous commit.

They introduce the first of many special cases in the mnemonic
recognition code, because VMIN with the E suffix used by the VPT
predication system needs to avoid being interpreted as the nonexistent
instruction 'VMI' with an ordinary 'NE' condition suffix.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D62671

Files:
  llvm/lib/Target/ARM/ARMInstrMVE.td
  llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
  llvm/test/MC/ARM/mve-minmax.s
  llvm/test/MC/Disassembler/ARM/mve-minmax.txt

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