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| author | Ian Romanick <ian.d.romanick@intel.com> | 2010-06-07 18:53:06 -0700 |
|---|---|---|
| committer | Ian Romanick <ian.d.romanick@intel.com> | 2010-06-07 18:53:06 -0700 |
| commit | 15d162d7b1ebe09b0bdaf43194529f9ef995c623 (patch) | |
| tree | 47f860e36c543b053726ac6f2ef4aa9bbfa64a43 /ir_dead_code_local.cpp | |
| parent | 6cd2a5cc4b8eb1d445f2ae5311db8fda9d46b7a1 (diff) | |
Don't process empty shaders
Some valid shaders, such as 'precision highp float;', evaluate to
empty sets of instructions. This causes some of the optimization
stages to enter infinite loops. Instead, don't bother processing the
empty ones.
Diffstat (limited to 'ir_dead_code_local.cpp')
0 files changed, 0 insertions, 0 deletions