SPUR is built on the earlier Bartok compiler, built for the Singularity project, which provides a lot of the awesome optimizations, e.g. guard implication/stren

SPUR is built on the earlier Bartok compiler, built for the Singularity project, which provides a lot of the awesome optimizations, e.g. guard implication/strengthening. MSR has been working on some really cool projects; would be nice to see them rolled into the main product line.