glsl: Use bitfieldInsert in ldexp() lowering.
authorMatt Turner <mattst88@gmail.com>
Mon, 27 Jan 2014 19:56:14 +0000 (11:56 -0800)
committerMatt Turner <mattst88@gmail.com>
Tue, 28 Jan 2014 05:15:35 +0000 (21:15 -0800)
commit57109d57f8c7425f4c6f865f1697a864da27aabd
tree5b796ce617a8b17bb4609e0371b5b6d63648bc0a
parent3ea64f9093fa1a37abf31db1360e0a66a5e50d98
glsl: Use bitfieldInsert in ldexp() lowering.

Shaves a few instructions off of lowered ldexp().

Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
src/glsl/lower_instructions.cpp