[PATCH] D115969: [Support] improve known bits analysis for leading zeros of multiply

[Sanjay Patel via Phabricator via llvm-commits]

This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rG892c731681df: [Support] improve known bits analysis for leading zeros of multiply (authored by spatel).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D115969/new/

https://reviews.llvm.org/D115969

Files:
  llvm/lib/Support/KnownBits.cpp
  llvm/test/CodeGen/X86/mul128.ll
  llvm/test/Transforms/InstCombine/icmp-mul.ll
  llvm/test/Transforms/InstCombine/narrow-switch.ll
  llvm/test/Transforms/PhaseOrdering/X86/pixel-splat.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D115969.395429.patch
Type: text/x-patch
Size: 8806 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20211220/830528f8/attachment.bin>