[PATCH] D52037: [MIPS][MicroMIPS] Extending size reduction pass with MOVEP

[Milena Vujosevic Janicic via Phabricator via llvm-commits]

milena.vujosevic.janicic created this revision.
milena.vujosevic.janicic added reviewers: atanasyan, zoran.jovanovic.
Herald added subscribers: arichardson, sdardis.

The patch extends size reduction pass for MicroMIPS.
Two MOVE instructions are transformed into one MOVEP instrucition.


https://reviews.llvm.org/D52037

Files:
  lib/Target/Mips/MicroMipsSizeReduction.cpp
  lib/Target/Mips/MipsDelaySlotFiller.cpp
  test/CodeGen/Mips/micromips-sizereduction/micromips-movep.ll
  test/CodeGen/Mips/micromips-sizereduction/micromips-movep.mir

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