[PATCH] D80801: [DAGCombiner] allow more folding of fadd + fmul into fma

[Sanjay Patel via Phabricator via llvm-commits]

spatel updated this revision to Diff 268940.
spatel added a comment.

Patch updated:
Rebased on top of clean-up of the existing code.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D80801/new/

https://reviews.llvm.org/D80801

Files:
  llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
  llvm/test/CodeGen/AArch64/fadd-combines.ll
  llvm/test/CodeGen/X86/fma_patterns.ll

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