[PATCH] D18374: [X86] Use "and $0" and "orl $-1" to store 0 and -1 when optimizing for minsize

[Hans Wennborg via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rL264440: [X86] Use "and $0" and "orl $-1" to store 0 and -1 when optimizing for minsize (authored by hans).

Changed prior to commit:
  http://reviews.llvm.org/D18374?vs=51333&id=51663#toc

Repository:
  rL LLVM

http://reviews.llvm.org/D18374

Files:
  llvm/trunk/lib/Target/X86/X86InstrCompiler.td
  llvm/trunk/test/CodeGen/X86/store-zero-and-minus-one.ll
  llvm/trunk/test/CodeGen/X86/tail-opts.ll

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