[PATCH] D26602: [DAGCombiner] do not fold (fmul (fadd X, 1), Y) -> (fmad X, Y, Y) by default

Phabricator via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Dec 2 08:16:25 PST 2016


This revision was automatically updated to reflect the committed changes.
Closed by commit rL288506: [DAGCombiner] do not fold (fmul (fadd X, 1), Y) -> (fmad X, Y, Y) by default (authored by nha).

Changed prior to commit:
  https://reviews.llvm.org/D26602?vs=79910&id=80072#toc

Repository:
  rL LLVM

https://reviews.llvm.org/D26602

Files:
  llvm/trunk/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
  llvm/trunk/test/CodeGen/AMDGPU/fma-combine.ll
  llvm/trunk/test/CodeGen/X86/fma_patterns.ll
  llvm/trunk/test/CodeGen/X86/fma_patterns_wide.ll

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