[regression][ilk,g965,g45] various dEQP-GLES2.functional.shaders.* failures
Issues appear to begin after mesa master commit 6f394343
Sample from dEQP-GLES2.functional.shaders.conversions.scalar_to_scalar.float_to_int_vertex on ilk:
stdout:
INCORRECT RESULT for sub-case 6 of 8): Failing shader input/output values: input float in0: -8.25
expected int out0: -8
stderr:
pid: 2632