[PATCH] D138427: [CostModel][X86] Fix permute latency cost

[Haohai, Wen via Phabricator via llvm-commits]

HaohaiWen updated this revision to Diff 477372.
HaohaiWen edited the summary of this revision.
HaohaiWen added a comment.

Rebase upon D38485 <https://reviews.llvm.org/D38485>


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D138427/new/

https://reviews.llvm.org/D138427

Files:
  llvm/lib/Target/X86/X86TargetTransformInfo.cpp
  llvm/test/Analysis/CostModel/X86/shuffle-insert_subvector-latency.ll
  llvm/test/Analysis/CostModel/X86/shuffle-replication-i1-latency.ll
  llvm/test/Analysis/CostModel/X86/shuffle-replication-i16-latency.ll
  llvm/test/Analysis/CostModel/X86/shuffle-replication-i32-latency.ll
  llvm/test/Analysis/CostModel/X86/shuffle-replication-i64-latency.ll
  llvm/test/Analysis/CostModel/X86/shuffle-replication-i8-latency.ll
  llvm/test/Analysis/CostModel/X86/shuffle-reverse-latency.ll
  llvm/test/Analysis/CostModel/X86/shuffle-single-src-latency.ll
  llvm/test/Analysis/CostModel/X86/shuffle-transpose-latency.ll
  llvm/test/Analysis/CostModel/X86/shuffle-two-src-latency.ll