[PATCH] D132477: Improve cost model for some 128-bit vector operations that use SVE
Simon Pilgrim via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Tue Sep 27 07:48:35 PDT 2022
RKSimon added inline comments.
================
Comment at: llvm/lib/Target/AArch64/AArch64TargetTransformInfo.cpp:2117
+ CostKind, Op1Info, Op2Info);
+ Cost += getArithmeticInstrCost(Instruction::InsertElement, Ty, CostKind,
+ Op1Info, Op2Info);
----------------
@hassnaa-arm Shouldn't insertelement/extractelement costs be determined with getVectorInstrCost? Just noticed this while investigating followups to D134605.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D132477/new/
https://reviews.llvm.org/D132477
More information about the llvm-commits
mailing list