[PATCH] D58068: [DAG] Avoid smart constructor-based dangling nodes.
James Y Knight via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Mon Mar 18 12:43:35 PDT 2019
jyknight added a comment.
Could you add a comment to the CL description noting that a bunch of the calls to AddToWorklist in DAGCombiner.cpp that follow a DAG.getNode() are now redundant, and should be cleaned up in the future.
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Comment at: llvm/test/CodeGen/X86/3addr-or.ll:21
+
+; FIXME: anyextends into a constant and mask should be folded.
define i64 @test2(i8 %A, i8 %B) nounwind {
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These are all due to PR40881? Please add PR references to all the FIXME comments if possible.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D58068/new/
https://reviews.llvm.org/D58068
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