[PATCH] D91363: [SVE][CodeGen] Extend isConstantSplatValue to support ISD::SPLAT_VECTOR
Simon Pilgrim via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu Nov 12 13:41:47 PST 2020
RKSimon added inline comments.
================
Comment at: llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp:148
+ if (EltSize < SplatVal.getBitWidth())
+ SplatVal = SplatVal.trunc(EltSize);
+ return true;
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Is there a truncOrSelf we can use?
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D91363/new/
https://reviews.llvm.org/D91363
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