[llvm-commits] [PATCH, PING] Thumb2 peephole opt

[Gabor Greif]

Hi all,

attached you can find a resend of my thumb2 peephole opt.
It eliminates a 'tst' instruction after an 'and' instruction when
the immediate mask is the same.

Feedback welcome, please tell whether ok to commit.

Cheers,

    Gabor
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