[PATCH] D27558: BranchRelaxation: Compute live-ins when splitting a block

[Matthias Braun via Phabricator via llvm-commits]

MatzeB created this revision.
MatzeB added a reviewer: arsenm.
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MatzeB set the repository for this revision to rL LLVM.
Herald added subscribers: wdng, mcrosier.

Factors out and reuses live-in computation code from BranchFolding.


Repository:
  rL LLVM

https://reviews.llvm.org/D27558

Files:
  include/llvm/CodeGen/LivePhysRegs.h
  include/llvm/CodeGen/MachineBasicBlock.h
  lib/CodeGen/BranchFolding.cpp
  lib/CodeGen/BranchFolding.h
  lib/CodeGen/BranchRelaxation.cpp
  lib/CodeGen/LivePhysRegs.cpp
  lib/CodeGen/MachineBasicBlock.cpp

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