4 commits

Author	SHA1	Message	Date
Ian Romanick	c88e60a27b	ir_algebraic: Support other comparisons in ir_unop_logic_not	2010-08-09 10:46:38 -07:00
Ian Romanick	fe277089c7	ir_algebraic: Convert ir_unop_logic_not handler to use a switch statement ... Currently only ir_binop_equal and ir_binop_nequal are supported, but soon all of the relational operators will be added. Making this change now will simplify those commits.	2010-08-09 10:19:39 -07:00
Kenneth Graunke	f7b94f32a2	ir_algebraic: Use ir_constant::zero.	2010-07-28 15:46:26 -07:00
Eric Anholt	832aad989e	glsl2: Add optimization pass for algebraic simplifications. ... This cleans up the assembly output of almost all the non-logic tests glsl-algebraic-*. glsl-algebraic-pow-two needs love (basically, flattening to a temporary and squaring it).	2010-07-27 09:43:52 -07:00