[opt] Fix constant folding of OpSelect with a scalar condition - #6843
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[opt] Fix constant folding of OpSelect with a scalar condition#6843cmarcelo wants to merge 1 commit into
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Since SPIR-V 1.4, a scalar OpSelect condition selects between whole objects, including vectors and composites. Spec constant folding evaluated it per component, asserting or producing invalid values. Handle Select with a folding rule that implements both forms.
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Since SPIR-V 1.4, a scalar OpSelect condition selects between whole objects, including vectors and composites. Spec constant folding evaluated it per component, asserting or producing invalid values. Handle Select with a folding rule that implements both forms.