Author :
Arun Patole
Date :
2015-04-06 17:35:38
Hash :0273c68c Message :Support constant folding of common built-ins
This change adds constant folding support for unary common built-ins:
abs, sign, floor, trunc, round, roundEven, ceil and fract.
BUG=angleproject:913
TEST= dEQP tests
dEQP-GLES3.functional.shaders.constant_expressions.builtin_functions.common*
(80 out of 210 tests started passing with this change)
Change-Id: I09f2f99b3108e0d2fb1919a0631e4317b6a28be3
Reviewed-on: https://chromium-review.googlesource.com/263709
Reviewed-by: Olli Etuaho <oetuaho@nvidia.com>
Tested-by: Olli Etuaho <oetuaho@nvidia.com>
Arun Patole