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	Commit message (Collapse)	Author	Age	Files	Lines
*	glsl: Remove the opt_discard_simplification pass.	Eric Anholt	2012-05-14	1	-2/+0
\| \| \| \| \| \| \|	This conflicts with the GLSL 1.30+ rules for derivatives after a discard has occurred. Reviewed-by: Kenneth Graunke <[email protected]>
*	glsl: Add uniform_locations_assigned parameter to do_dead_code opt pass	Ian Romanick	2011-10-25	1	-2/+2
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Setting this flag prevents declarations of uniforms from being removed from the IR. Since the IR is directly used by several API functions that query uniforms in shaders, uniform declarations cannot be removed after the locations have been set. However, it should still be safe to reorder the declarations (this is not tested). Signed-off-by: Ian Romanick <[email protected]> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=41980 Tested-by: Brian Paul <[email protected]> Reviewed-by: Bryan Cain <[email protected]> Cc: Vinson Lee <[email protected]> Cc: José Fonseca <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Yuanhan Liu <[email protected]>
*	glsl: Create a standalone executable for testing optimization passes.	Paul Berry	2011-07-22	1	-0/+273
	This patch adds a new build artifact, glsl_test, which can be used for testing optimization passes in isolation. I'm hoping that we will be able to add other useful standalone tests to this executable in the future. Accordingly, it is built in a modular fashion: the main() function uses its first argument to determine which test function to invoke, removes that argument from argv[], and then calls that function to interpret the rest of the command line arguments and perform the test. Currently the only test function is "optpass", which tests optimization passes.