[all-commits] [llvm/llvm-project] 74ffc8: [CostModel] fix operand/type accounting for fadd/f...

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  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 74ffc823ed2128dfce40181a13e3b2076a61126f
      https://github.com/llvm/llvm-project/commit/74ffc823ed2128dfce40181a13e3b2076a61126f
  Author: Sanjay Patel <spatel at rotateright.com>
  Date:   2020-10-25 (Sun, 25 Oct 2020)

  Changed paths:
    M llvm/include/llvm/CodeGen/BasicTTIImpl.h
    A llvm/test/Analysis/CostModel/X86/reduce-fadd.ll
    A llvm/test/Analysis/CostModel/X86/reduce-fmul.ll

  Log Message:
  -----------
  [CostModel] fix operand/type accounting for fadd/fmul reductions

I'm not sure if/how this ever worked, but it must not be tested
currently because the basic tests added here were crashing as
noted in the post-review comments for 1c83716 (which reverted
another cost-model fix in 22d10b8ab44f).