200c200
< for i in xrange(n_cu):
---
> for i in range(n_cu):
230,231c230,231
< for j in xrange(options.simds_per_cu):
< for k in xrange(shader.n_wf):
---
> for j in range(options.simds_per_cu):
> for k in range(int(shader.n_wf)):
311c311
< for i in xrange(n_cu):
---
> for i in range(n_cu):
314c314
< for j in xrange(wavefront_size):
---
> for j in range(wavefront_size):
319c319
< for i in xrange(n_cu):
---
> for i in range(n_cu):