[all-commits] [llvm/llvm-project] 5939c6: [CostModel][X86] Add fast math tests for float red...

[Simon Pilgrim via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 5939c642aeedc788e28aea412950c3bc362bd91c
      https://github.com/llvm/llvm-project/commit/5939c642aeedc788e28aea412950c3bc362bd91c
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2021-07-19 (Mon, 19 Jul 2021)

  Changed paths:
    M llvm/test/Analysis/CostModel/X86/reduce-fadd.ll
    M llvm/test/Analysis/CostModel/X86/reduce-fmax.ll
    M llvm/test/Analysis/CostModel/X86/reduce-fmin.ll
    M llvm/test/Analysis/CostModel/X86/reduce-fmul.ll

  Log Message:
  -----------
  [CostModel][X86] Add fast math tests for float reductions

As noticed on D105432 we didn't have any coverage to distinguish between fast/exact float reductions