[PATCH] D54478: [InstCombine] fold funnel shift amount based on demanded bits

[Sanjay Patel via Phabricator via llvm-commits]

spatel updated this revision to Diff 173889.
spatel marked 3 inline comments as done.
spatel added a comment.

Patch updated:
Fix the logic - for non-power-of-2 bitwidths, all bets are off.


https://reviews.llvm.org/D54478

Files:
  lib/Transforms/InstCombine/InstCombineCalls.cpp
  test/Transforms/InstCombine/fsh.ll

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