Add a Bool on fun to prepare for primops.
Nuke whitespace.
Use fun instead of constructing raw Program expressions.
Remove some parentheses and _ and add some {}s instead.
Begin moving away from using rules as patching up primops.
Add MachineVector for representing SIMD-vectors in Type.
Merge pull request #153 from pjonsson/add-primop

Start moving away from Rules for Primops and add MachineVectors
Implemented double buffering of state in sequential loops (forLoop and whileLoop).
Merge branch 'master' into double-buffer
Updating tests after merging with master.
Minor polishing.
Add FFT and matrix multiplication benchmarks
Some more polishing to address review comments.
Merge pull request #154 from kffaxen/double-buffer

Double buffer