[PATCH] D86976: [IRSim][IROutliner] Adding InstVisitor to disallow certain operations.

[Andrew Litteken via Phabricator via llvm-commits]

AndrewLitteken created this revision.
Herald added subscribers: llvm-commits, hiraditya.
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This adds a custom InstVisitor to return false on instructions that should not be allowed to be outlined.  These match the illegal instructions in the IRInstructionMapper.

Tests all the tests marked: `illegal-*-.ll` with a test for each kind of instruction that has been marked as illegal.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D86976

Files:
  llvm/include/llvm/Transforms/IPO/IROutliner.h
  llvm/lib/Transforms/IPO/IROutliner.cpp
  llvm/test/Transforms/IROutliner/illegal-allocas.ll
  llvm/test/Transforms/IROutliner/illegal-assumes.ll
  llvm/test/Transforms/IROutliner/illegal-branches.ll
  llvm/test/Transforms/IROutliner/illegal-callbr.ll
  llvm/test/Transforms/IROutliner/illegal-calls.ll
  llvm/test/Transforms/IROutliner/illegal-catchpad.ll
  llvm/test/Transforms/IROutliner/illegal-cleanup.ll
  llvm/test/Transforms/IROutliner/illegal-frozen.ll
  llvm/test/Transforms/IROutliner/illegal-gep.ll
  llvm/test/Transforms/IROutliner/illegal-invoke.ll
  llvm/test/Transforms/IROutliner/illegal-landingpad.ll
  llvm/test/Transforms/IROutliner/illegal-memcpy.ll
  llvm/test/Transforms/IROutliner/illegal-memmove.ll
  llvm/test/Transforms/IROutliner/illegal-memset.ll
  llvm/test/Transforms/IROutliner/illegal-phi-nodes.ll
  llvm/test/Transforms/IROutliner/illegal-vaarg.ll
  llvm/test/Transforms/IROutliner/legal-debug.ll

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