Only lower non-basic values.
Only lower non-basic values.

ihc/futhark,mrakgr/futhark,mrakgr/futhark,CulpaBS/wbBach,ihc/futhark,mrakgr/futhark,ihc/futhark,diku-dk/futhark,diku-dk/futhark,HIPERFIT/futhark,diku-dk/futhark,diku-dk/futhark,HIPERFIT/futhark,HIPERFIT/futhark,diku-dk/futhark