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tcg: Compress dead_temps and mem_temps into a single array
authorRichard Henderson <rth@twiddle.net>
Fri, 24 Jun 2016 03:34:22 +0000 (20:34 -0700)
committerRichard Henderson <rth@twiddle.net>
Fri, 5 Aug 2016 16:14:40 +0000 (21:44 +0530)
commitc70fbf0a9938baf3b4f843355a77c17a7e945b98
tree36d35646400d8c28d0501dd44ef4b154c23be5f1tree | snapshot
parentbee158cb4dde35c41632a3a129c869f14a32f8f0commit | diff
tcg: Compress dead_temps and mem_temps into a single array

We only need two bits per temporary.  Fold the two bytes into one,
and reduce the memory and cachelines required during compilation.

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