tree 2a08cd32fdc212b488894b45936eb6a9ed06453a
parent a16dc04ad51c32e5c7d136e4dd6273d983385d3f
author Timothy Arceri <tarceri@itsqueeze.com> 1510095262 +1100
committer Timothy Arceri <tarceri@itsqueeze.com> 1510189668 +1100

glsl: drop cache_fallback

This turned out to be a dead end, it is much easier and less error
prone to just cache the IR used by the drivers backend e.g. TGSI or
NIR.

Cc: "17.2 17.3" <mesa-stable@lists.freedesktop.org>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>