[SPIR-V] countbit on 16+64 bit types #7997
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The SPIR-V instruction can work on non-32 bit components, but only with VK maintenance 9, which seems to be hidden behing a feature bit. Implementing countbit on such types by converting to a 32-bit integer first. Should be ok. Fixes microsoft#7122
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The SPIR-V instruction can work on non-32 bit components, but only with VK maintenance 9, which seems to be hidden behing a feature bit.
Implementing countbit on such types by converting to a 32-bit integer first. Should be ok.
Fixes #7122