glsl-1.10: Test detection of open-coded "mix" pattern (!300) · Merge requests · Mesa / piglit

Danylo Piliaiev requested to merge GL/piglit:tests/3059-incorrect-lerp-opt into master Jun 01, 2020

Mesa could detect open-coded mix (lerp) expressions, however it also recognized such pattern for integer expressions - which caused incorrect optimizations and crashes.

Issue: mesa#3059 (closed)
Tests: mesa!5257 (merged)

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glsl-1.10: Test detection of open-coded "mix" pattern

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