[PATCH] D62904: [DebugInfo] Honour variable fragments in LiveDebugValues
David Stenberg via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Fri Jun 7 07:10:09 PDT 2019
dstenb added inline comments.
================
Comment at: lib/CodeGen/LiveDebugValues.cpp:842
+
+ // If there is no fragment, then no other use of the variable has a fragment
+ // either. We can ignore the variable.
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Is this guaranteed due to how SROA and other IR passes behave?
Would it cost a lot to drop this assumption and handle mixes of fragmented and non-fragmented debug values?
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D62904/new/
https://reviews.llvm.org/D62904
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