[PATCH] D45683: [mips][msa] Pattern match the splat.d instruction

[Stefan Maksimovic via Phabricator via llvm-commits]

smaksimovic created this revision.
smaksimovic added a reviewer: sdardis.
Herald added a subscriber: arichardson.

Introduced a new pattern for matching splat.d explicitly.

Both splat.d and splati.d can now be generated from the @llvm.mips.splat.d
intrinsic depending on whether an immediate value has been passed.


https://reviews.llvm.org/D45683

Files:
  lib/Target/Mips/MipsMSAInstrInfo.td
  lib/Target/Mips/MipsSEISelLowering.cpp
  test/CodeGen/Mips/msa/3r_splat.ll

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