[PATCH] D81939: [deadargelim] Attach dbg info to the insert/extractvalue instructions
Djordje Todorovic via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Mon Jul 6 12:53:57 PDT 2020
djtodoro marked an inline comment as done.
djtodoro added inline comments.
================
Comment at: llvm/lib/Transforms/IPO/DeadArgumentElimination.cpp:973
// return value
V = ExtractValueInst::Create(NewCB, NewRetIdxs[Ri], "newret",
InsertPt);
----------------
vsk wrote:
> aprantl wrote:
> > @vsk: would it be better style to ad-hoc create an IRBuilder with the correct debug location here?
> Yes, that seems to be the common idiom. I recommend using `IRBuilder<NoFolder>` to avoid spurious test changes.
Oh.. The `IRBuilder<>` will generate a debug loc by default (via `insert()` method).
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https://reviews.llvm.org/D81939/new/
https://reviews.llvm.org/D81939
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