spirv: Fix a couple of image atomic load/store bugs

For one thing, the NIR opcodes for image load/store always take and
return a vec4 value regardless of the image type.  We need to fix up
both the source and destination to handle it.  For another thing, we
weren't actually setting up a destination in the OpAtomicLoad case.

Reviewed-by: Bas Nieuwenhuizen <[email protected]>
Cc: [email protected]

0 files changed, 0 insertions, 0 deletions