[PATCH] D73646: [X86] Fix the cost model for v16i16->v16i32 zero_extend/sign_extend with AVX2

[Craig Topper via Phabricator via llvm-commits]

craig.topper updated this revision to Diff 241219.
craig.topper edited the summary of this revision.

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D73646/new/

https://reviews.llvm.org/D73646

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/cast.ll
  llvm/test/Analysis/CostModel/X86/extend.ll
  llvm/test/Analysis/CostModel/X86/min-legal-vector-width.ll

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