[all-commits] [llvm/llvm-project] 5cbddf: [X86][SSE] Add more accurate costs for fmaxnum/fmi...

[Simon Pilgrim via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 5cbddf7cbc1ce414ef93b5251e860c024ff7a783
      https://github.com/llvm/llvm-project/commit/5cbddf7cbc1ce414ef93b5251e860c024ff7a783
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2020-03-10 (Tue, 10 Mar 2020)

  Changed paths:
    M llvm/lib/Target/X86/X86TargetTransformInfo.cpp
    M llvm/test/Analysis/CostModel/X86/fmaxnum.ll
    M llvm/test/Analysis/CostModel/X86/fminnum.ll
    M llvm/test/Transforms/SLPVectorizer/X86/fmaxnum.ll
    M llvm/test/Transforms/SLPVectorizer/X86/fminnum.ll

  Log Message:
  -----------
  [X86][SSE] Add more accurate costs for fmaxnum/fminnum codegen

Based off llvm-mca reports on codegen in llvm\test\CodeGen\X86\fmaxnum.ll + llvm\test\CodeGen\X86\fminnum.ll