[PATCH] D85959: [InstCombine] Remove unused entries in gc-liv bundle of statepoint

[Serguei Katkov via Phabricator via llvm-commits]

skatkov created this revision.
skatkov added reviewers: reames, dantrushin.
Herald added a subscriber: hiraditya.
Herald added a project: LLVM.
skatkov requested review of this revision.

If some of gc live value are not used in gc.relocate we can remove them
from gc-live bundle of statepoint instruction.

Also the CL removes duplicated Values in gc-live bundle.


https://reviews.llvm.org/D85959

Files:
  llvm/include/llvm/IR/Instructions.h
  llvm/lib/IR/Instructions.cpp
  llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
  llvm/test/Transforms/InstCombine/statepoint-iter.ll

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