[PATCH] D43433: [MIPS][MSA] Convert vector integer min/max opcodes to generic implementation

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon created this revision.
RKSimon added reviewers: sdardis, atanasyan.
Herald added a subscriber: arichardson.

I can't find any reason why we can't just use the SMIN/SMAX/UMIN/UMAX opcodes instead of the MipsISD versions.

Not sure what to do for the max_a/min_a instructions?

Found while investigating https://reviews.llvm.org/D43338

PS - the LLVM project needs more Simons.


Repository:
  rL LLVM

https://reviews.llvm.org/D43433

Files:
  lib/Target/Mips/MipsISelLowering.cpp
  lib/Target/Mips/MipsISelLowering.h
  lib/Target/Mips/MipsMSAInstrInfo.td
  lib/Target/Mips/MipsSEISelLowering.cpp

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