ilo: disassemble compacted instructions

Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
gallium: Add tokens for DragonFly BSD.

Signed-off-by: Vinson Lee <vlee@freedesktop.org>
Acked-by: Brian Paul <brianp@vmware.com>
clover: Use unreachable() from util/macros.h instead of assert(0).

Reviewed-by: Francisco Jerez <currojerez@riseup.net>
clover: Add semantic information to module::argument for implicit parameter passing.

Reviewed-by: Jan Vesely <jan.vesely@rutgers.edu>
clover: Pass execution dimensions and offset to the kernel as implicit arguments.

Reviewed-by: Jan Vesely <jan.vesely@rutgers.edu>
clover: Append implicit arguments to the kernel argument list.

[ Francisco Jerez: Split off from a larger patch, and take a slightly
  different approach for passing the implicit arguments around. ]

Reviewed-by: Francisco Jerez <currojerez@riseup.net>