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Author SHA1 Message Date
Eric Anholt
3de1395fa5 glsl: Implement the GLSL 1.30+ discard control flow rule in GLSL IR.
Previously, I tried implementing this in the i965 driver, but did so
in a way that violated the intent of the spec, and broke Tropics.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
2012-05-14 17:03:51 -07:00