[PATCH] D43338: [SelectionDAG] ComputeNumSignBits - add support for SMIN+SMAX clamp patterns

[Simon Pilgrim via Phabricator via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rL325450: [SelectionDAG] ComputeNumSignBits - add support for SMIN+SMAX clamp patterns (authored by RKSimon, committed by ).

Changed prior to commit:
  https://reviews.llvm.org/D43338?vs=134812&id=134821#toc

Repository:
  rL LLVM

https://reviews.llvm.org/D43338

Files:
  llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
  llvm/trunk/test/CodeGen/X86/i64-to-float.ll
  llvm/trunk/test/CodeGen/X86/vector-trunc-packus.ll
  llvm/trunk/test/CodeGen/X86/vector-trunc-ssat.ll

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