[PATCH] D120867: [IROutliner] Adding support to properly handle musttail, swifttailcc and tailcc

[Andrew Litteken via Phabricator via llvm-commits]

AndrewLitteken created this revision.
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musttail functions and those with swifttailcc and tailcc calling conventions have to be handled specially when being outlined.  This adds support of musttail function in the cases of these two calling conventions in particular.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D120867

Files:
  llvm/lib/Analysis/IRSimilarityIdentifier.cpp
  llvm/lib/Transforms/IPO/IROutliner.cpp
  llvm/test/Transforms/IROutliner/included-phi-nodes-begin.ll
  llvm/test/Transforms/IROutliner/included-phi-nodes-end.ll
  llvm/test/Transforms/IROutliner/legal-debug.ll
  llvm/test/Transforms/IROutliner/legal-indirect-calls.ll
  llvm/test/Transforms/IROutliner/mismatched-phi-outputs-ordering.ll
  llvm/test/Transforms/IROutliner/no-outlining-swifttailcc.ll
  llvm/test/Transforms/IROutliner/outline-memset.ll
  llvm/test/Transforms/IROutliner/outline-vaarg-intrinsic.ll
  llvm/test/Transforms/IROutliner/outlining-across-branch.ll
  llvm/test/Transforms/IROutliner/outlining-basic-branches.ll
  llvm/test/Transforms/IROutliner/outlining-bitcasts.ll
  llvm/test/Transforms/IROutliner/outlining-call-and-indirect.ll
  llvm/test/Transforms/IROutliner/outlining-calls.ll
  llvm/test/Transforms/IROutliner/outlining-commutative-operands-opposite-order.ll
  llvm/test/Transforms/IROutliner/outlining-swift-error.ll
  llvm/test/Transforms/IROutliner/outlining-swifttailcc.ll
  llvm/test/Transforms/IROutliner/outlining-tailcc.ll
  llvm/test/Transforms/IROutliner/phi-nodes-non-constant.ll
  llvm/test/Transforms/IROutliner/phi-nodes-simple.ll
  llvm/test/Transforms/IROutliner/region-end-of-module.ll

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