[PATCH] D112133: [DebugInfo][Instr] Track subregisters across stack spills/restores

[Jeremy Morse via Phabricator via llvm-commits]

jmorse updated this revision to Diff 381534.
jmorse added a comment.

Add a little more type safety to spill location numbers -- the number of the spill in the UniqueVector is now wrapped, so that it's a bit more obvious what's going on.

(All the number of numbers and indexes continues to be a weakness)


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D112133/new/

https://reviews.llvm.org/D112133

Files:
  llvm/lib/CodeGen/LiveDebugValues/InstrRefBasedImpl.cpp
  llvm/lib/CodeGen/LiveDebugValues/InstrRefBasedImpl.h
  llvm/test/DebugInfo/MIR/InstrRef/livedebugvalues_stackslot_subregs.mir
  llvm/test/DebugInfo/MIR/InstrRef/livedebugvalues_subreg_substitutions.mir
  llvm/unittests/CodeGen/InstrRefLDVTest.cpp

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