[PATCH] D98495: [CodeGen] Fix issues with scalable-vector INSERT/EXTRACT_SUBVECTORs
Craig Topper via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Fri Mar 12 10:32:15 PST 2021
craig.topper added inline comments.
================
Comment at: llvm/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp:1293
+ if (VecVT.isScalableVector() == SubVecVT.isScalableVector()) {
+ if (IdxVal >= LoElems && IdxVal + SubElems <= VecElems) {
+ Hi = DAG.getNode(ISD::INSERT_SUBVECTOR, dl, Hi.getValueType(), Hi, SubVec,
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Merge these with an && to decrease indentation?
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D98495/new/
https://reviews.llvm.org/D98495
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