[PATCH] D18594: CodeGen: Add a stand-alone hazard recognizer pass

[Tom Stellard via llvm-commits]

tstellarAMD updated this revision to Diff 52936.
tstellarAMD added a comment.

Don't call HazardRec->reset() at the start of blocks.  We want
to make sure we are able to detect hazards at the start of blocks.


http://reviews.llvm.org/D18594

Files:
  include/llvm/CodeGen/Passes.h
  include/llvm/CodeGen/ScheduleHazardRecognizer.h
  include/llvm/InitializePasses.h
  include/llvm/Target/TargetInstrInfo.h
  lib/CodeGen/CMakeLists.txt
  lib/CodeGen/CodeGen.cpp
  lib/CodeGen/PostRAHazardRecognizer.cpp

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