use a SIMD friendly hashcode for ScPatternAttr

which shaves 5% off load time of a large sheet with lots of formats.

We are calculating a hash over a decent sized array of pointers, so
unroll the loop and reduce data-dependencies to give the compiler (and
the CPU) a chance to do work in parallel

Change-Id: I3d58fcf547c9280437295b9c9ec10aff16419afc
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/152443
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

0 files changed, 0 insertions, 0 deletions