[PATCH] D68073: Propeller code layout optimizations

[Rahman Lavaee via Phabricator via llvm-commits]

rahmanl updated this revision to Diff 241860.
rahmanl added a reviewer: MaskRay.
rahmanl removed a subscriber: MaskRay.
rahmanl added a comment.

This update mainly changes the floating point variables in the code layout parameters to integers. 20% speedup is achieved by this.

This update also includes the removal of some functionalities and unnecessary code.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D68073/new/

https://reviews.llvm.org/D68073

Files:
  lld/ELF/Propeller/CodeLayout/CodeLayout.cpp
  lld/ELF/Propeller/CodeLayout/CodeLayout.h
  lld/ELF/Propeller/CodeLayout/ModifiablePriorityQueue.h
  lld/ELF/Propeller/CodeLayout/NodeChain.cpp
  lld/ELF/Propeller/CodeLayout/NodeChain.h
  lld/ELF/Propeller/CodeLayout/NodeChainAssembly.cpp
  lld/ELF/Propeller/CodeLayout/NodeChainAssembly.h
  lld/ELF/Propeller/CodeLayout/NodeChainBuilder.cpp
  lld/ELF/Propeller/CodeLayout/NodeChainBuilder.h
  lld/ELF/Propeller/CodeLayout/NodeChainClustering.cpp
  lld/ELF/Propeller/CodeLayout/NodeChainClustering.h
  lld/test/ELF/propeller/codelayout/function-ordering.s
  lld/test/ELF/propeller/codelayout/function-with-loop.s
  lld/test/ELF/propeller/codelayout/opt-all-combinations.s
  lld/test/ELF/propeller/codelayout/optimal-fallthrough.s

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