[all-commits] [llvm/llvm-project] a931db: [CostModel][X86] Merge AVX512BW vXi8/vXi16 shifts ...

[Simon Pilgrim via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: a931dbfbd30754cf39897037a223eee60ae9e855
      https://github.com/llvm/llvm-project/commit/a931dbfbd30754cf39897037a223eee60ae9e855
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2022-09-10 (Sat, 10 Sep 2022)

  Changed paths:
    M llvm/lib/Target/X86/X86TargetTransformInfo.cpp
    M llvm/test/Analysis/CostModel/X86/arith-fix.ll
    M llvm/test/Analysis/CostModel/X86/arith-overflow.ll
    M llvm/test/Analysis/CostModel/X86/div.ll
    M llvm/test/Analysis/CostModel/X86/fshl.ll
    M llvm/test/Analysis/CostModel/X86/fshr.ll
    M llvm/test/Analysis/CostModel/X86/mul.ll
    M llvm/test/Analysis/CostModel/X86/rem.ll
    M llvm/test/Analysis/CostModel/X86/vshift-ashr-cost-inseltpoison.ll
    M llvm/test/Analysis/CostModel/X86/vshift-ashr-cost.ll
    M llvm/test/Analysis/CostModel/X86/vshift-lshr-cost-inseltpoison.ll
    M llvm/test/Analysis/CostModel/X86/vshift-lshr-cost.ll
    M llvm/test/Analysis/CostModel/X86/vshift-shl-cost-inseltpoison.ll
    M llvm/test/Analysis/CostModel/X86/vshift-shl-cost.ll

  Log Message:
  -----------
  [CostModel][X86] Merge AVX512BW vXi8/vXi16 shifts into default AVX512BW cost table

We only need to handle the uniform cases early