[all-commits] [llvm/llvm-project] b2da1d: [X86] Add a non-zero cost for truncating v32i16->v...

[topperc via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: b2da1ddaef297410e8d304724563f1e786884337
      https://github.com/llvm/llvm-project/commit/b2da1ddaef297410e8d304724563f1e786884337
  Author: Craig Topper <craig.topper at gmail.com>
  Date:   2020-03-15 (Sun, 15 Mar 2020)

  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/trunc.ll

  Log Message:
  -----------
  [X86] Add a non-zero cost for truncating v32i16->v32i8 on avx512bw.