tree d71143d27dfb479194ec9c4c2d9b606ee7e296e0
parent a0370efd589be33d5d9a85cfde2f85841b3755af
author David Neto <dneto@google.com> 1607975148 -0500
committer GitHub <noreply@github.com> 1607975148 -0500
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validation: tighter validation of multisampled images (#4059)

* validation: tighter validation of multisampled images

- if MS=1, then Sample image operand is required
- Sampling operations are not permitted when MS=1

Fixes #4057, #4058

* Fail early for multisampled image for sampling, dref, gather