[PATCH] D131672: [instcombine] Optimise for zero initialisation of product given finite math in Clang

[Zain Jaffal via Phabricator via llvm-commits]

zjaffal updated this revision to Diff 452131.

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D131672/new/

https://reviews.llvm.org/D131672

Files:
  llvm/lib/Transforms/InstCombine/InstCombinePHI.cpp
  llvm/test/Transforms/InstCombine/remove-loop-phi-fastmul.ll

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