Paolo Bonzini 0c44ca2683 Do not use STOP_SET for singleton compares. ...

Compare against '$' directly rather than using MAP_VARIABLE.
This saves ~10% for find_map_function, which is the top hotspot in
QEMU's no-op build.  The build is sped up overall by about 1.5%
more (from 11.1s to 10.95s).

* read.c (find_map_function): Do not compare against singleton sets.

2017-11-11 10:08:30 -05:00

100 KiB

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