[PATCH] D113842: [X86][Costmodel] `trunc v16i32 to v32i16` can appear after legalization, cost is same as for `trunc v16i32 to v16i16`

Roman Lebedev via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Sun Nov 14 07:42:09 PST 2021


This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rGa5f2fdca993e: [X86][Costmodel] `trunc v16i32 to v32i16` can appear after legalization, cost… (authored by lebedev.ri).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D113842/new/

https://reviews.llvm.org/D113842

Files:
  llvm/lib/Target/X86/X86TargetTransformInfo.cpp
  llvm/test/Analysis/CostModel/X86/arith-fix.ll
  llvm/test/Analysis/CostModel/X86/arith-overflow.ll
  llvm/test/Analysis/CostModel/X86/trunc.ll

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