[PATCH] D111077: [LV] Support converting FP add to integer reductions.

Florian Hahn via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Oct 4 10:17:05 PDT 2021


fhahn updated this revision to Diff 376941.
fhahn added a comment.

Use 0x1.0p53 and 0x1.0p24 for maximum constants instead of large integer values.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D111077/new/

https://reviews.llvm.org/D111077

Files:
  llvm/include/llvm/Analysis/IVDescriptors.h
  llvm/lib/Analysis/IVDescriptors.cpp
  llvm/lib/Transforms/Utils/LoopUtils.cpp
  llvm/lib/Transforms/Vectorize/LoopVectorizationLegality.cpp
  llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
  llvm/lib/Transforms/Vectorize/VPlan.cpp
  llvm/test/Transforms/LoopVectorize/AArch64/fadd-reduction-as-int.ll

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