[PATCH] D133610: [RegisterCoalescer] Use LiveRangeEdit to handle rematerialization

[Guozhi Wei via Phabricator via llvm-commits]

Carrot created this revision.
Carrot added reviewers: MatzeB, arsenm, rampitec.
Herald added subscribers: tpr, hiraditya, qcolombet.
Herald added a project: All.
Carrot requested review of this revision.
Herald added subscribers: llvm-commits, wdng.
Herald added a project: LLVM.

This patch uses the API provided by LiveRangeEdit to handle rematerialization. It will make future maintenance and improvement more easier.

No functional change.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D133610

Files:
  llvm/include/llvm/CodeGen/LiveRangeEdit.h
  llvm/lib/CodeGen/LiveRangeEdit.cpp
  llvm/lib/CodeGen/RegisterCoalescer.cpp

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