[PATCH] D50270: [x86] When using "and $0" and "orl $-1" to store 0 and -1 for minsize, make sure the store isn't volatile

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This revision was automatically updated to reflect the committed changes.
Closed by commit rL339041: [X86] When using "and $0" and "orl $-1" to store 0 and -1 for minsize, make… (authored by ctopper, committed by ).

Changed prior to commit:
  https://reviews.llvm.org/D50270?vs=159088&id=159344#toc

Repository:
  rL LLVM

https://reviews.llvm.org/D50270

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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