[PATCH] D48789: [X86] Replace (32/64 - n) shift amounts with (neg n) since the shift amount is masked in hardware

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This revision was automatically updated to reflect the committed changes.
Closed by commit rL340441: [X86] Replace (32/64 - n) shift amounts with (neg n) since the shift amount is… (authored by ctopper, committed by ).

Changed prior to commit:
  https://reviews.llvm.org/D48789?vs=162025&id=162028#toc

Repository:
  rL LLVM

https://reviews.llvm.org/D48789

Files:
  llvm/trunk/lib/Target/X86/X86ISelDAGToDAG.cpp
  llvm/trunk/test/CodeGen/X86/clear-lowbits.ll
  llvm/trunk/test/CodeGen/X86/extract-lowbits.ll
  llvm/trunk/test/CodeGen/X86/schedule-x86-64-shld.ll

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