Add 32 bit versions of MSVC intrinsics

[Xazax-hun]

In some cases, this is enough to make Souffle work on Windows on 32 bit machines.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (9ac6b24) 78.18% compared to head (6fa70c5) 78.18%.
Report is 2 commits behind head on master.

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #2463   +/-   ##
=======================================
  Coverage   78.18%   78.18%           
=======================================
  Files         486      486           
  Lines       32422    32422           
=======================================
+ Hits        25349    25350    +1     
+ Misses       7073     7072    -1     

Files	Coverage Δ
src/include/souffle/datastructure/PiggyList.h	100.00% <ø> (ø)
src/include/souffle/utility/MiscUtil.h	82.85% <ø> (ø)

... and 2 files with indirect coverage changes

[quentin]

Thanks for the contribution.

Not sure if there is a way to test 32 bits msvc build on GitHub.