[PATCH] D31293: [mips] Deal with empty blocks in the mips hazard scheduler

[Simon Dardis via Phabricator via llvm-commits]

sdardis created this revision.

This patch teaches the hazard scheduler how to handle empty blocks
when search for the next real instruction when dealing with forbidden
slots.


Repository:
  rL LLVM

https://reviews.llvm.org/D31293

Files:
  lib/Target/Mips/MipsHazardSchedule.cpp
  test/CodeGen/Mips/compactbranches/empty-block.mir

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