lz_extend: simplify lz_extend() slightly
authorEric Biggers <ebiggers3@gmail.com>
Wed, 22 Jun 2016 01:01:57 +0000 (20:01 -0500)
committerEric Biggers <ebiggers3@gmail.com>
Sat, 2 Jul 2016 14:58:24 +0000 (09:58 -0500)
commit0ec3ead8ebd29703e12342c56b282ae37b188e6d
tree4dd10c5ec509e3765f8fe102e3c5c36d3d50c490
parent76689b1cac26c545260568997ae7fb949846f302
lz_extend: simplify lz_extend() slightly

Unrolling the first four word copies does not seem give noticably better
performance anymore, and on a recent Intel processor actually appears to
decrease the performance slightly.
include/wimlib/lz_extend.h