[PATCH] D136335: [Assignment Tracking Analysis][5/*] Tests

[Orlando Cazalet-Hyams via Phabricator via llvm-commits]

Orlando updated this revision to Diff 478968.
Orlando added a comment.

+ Add `nested-loop.ll` that tests a variety of inputs/lattices

Note that this actually currently fails (just the part for variable 'f') - the test uncovered a bug with untagged store handling. I thought it would be worth getting the test up for review anyway.

If you're happy with this style of test then I'll add another that uses fragments to check that all works too.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D136335/new/

https://reviews.llvm.org/D136335

Files:
  llvm/test/DebugInfo/assignment-tracking/X86/dbg-phi-produces-undef.ll
  llvm/test/DebugInfo/assignment-tracking/X86/loop-sink.ll
  llvm/test/DebugInfo/assignment-tracking/X86/mem-loc-frag-fill.ll
  llvm/test/DebugInfo/assignment-tracking/X86/nested-loop.ll
  llvm/test/DebugInfo/assignment-tracking/X86/order-of-defs.ll
  llvm/test/DebugInfo/assignment-tracking/X86/remove-redundant-defs-to-prevent-reordering.ll
  llvm/test/DebugInfo/assignment-tracking/X86/remove-undef-fragment.ll
  llvm/test/DebugInfo/assignment-tracking/X86/untagged-store-frag.ll
  llvm/test/DebugInfo/assignment-tracking/X86/use-known-value-at-early-mem-def.ll

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