SuccessChanges

Summary

  1. [CostModel][X86] Improve add vXi64 + fadd vXf64 reduction tests for SLM (details)
Commit a091f70610687202104ad75a916048a190d872c2 by llvm-dev
[CostModel][X86] Improve add vXi64 + fadd vXf64 reduction tests for SLM
As noted on D59710 we weren't handling the high costs of these
operations on SLM.
The file was modifiedllvm/test/Analysis/CostModel/X86/reduction.ll
The file was modifiedllvm/lib/Target/X86/X86TargetTransformInfo.cpp
The file was modifiedllvm/test/Analysis/CostModel/X86/reduce-add.ll