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(parent: 23ec69e) | patch
tcg/optimize: Simply some logical ops to NOT
authorRichard Henderson <rth@twiddle.net>
Tue, 28 Jan 2014 21:15:38 +0000 (13:15 -0800)
committerRichard Henderson <rth@twiddle.net>
Mon, 17 Feb 2014 16:12:29 +0000 (10:12 -0600)
commite201b56418a5bb6afadc42df16f94880c091fad4
treef5f7fea281e5bc782bdd2c4272b4633d2db705fatree | snapshot
parent23ec69ed3759fe5d8374cb22795ade1305c331c4commit | diff
tcg/optimize: Simply some logical ops to NOT

Given, of course, an appropriate constant.  These could be generated
from the "canonical" operation for inversion on the guest, or via
other optimizations.

Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Richard Henderson <rth@twiddle.net>
tcg/optimize.c diff | blob | history
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