[PATCH] D101373: [DebugInfo] Drop DBG_VALUE_LISTs with an excessive number of debug operands

David Blaikie via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Apr 27 14:49:02 PDT 2021


dblaikie added a comment.

Oh, right. I just realized this test doesn't have to be especially realistic because it's only about the length of the expression - not how we got such a long expression in the first place?

So perhaps we could include a comment describing the real-ish situation, but then make the test case really simple/obvious? - it doesn't need any IR instructions really, and can have an expression that's simple/uninteresting in some way? Like adding together the constant 1 repeatedly?


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https://reviews.llvm.org/D101373



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