tree e444d817afb02f95af377e20e5445a8660e2a167
parent 11805e41d992a9950a9f7f84c505bb7305fbd09f
author John Kessenich <cepheus@frii.com> 1560782315 -0600
committer John Kessenich <cepheus@frii.com> 1560839777 -0600

AST/SPV: Fix #930: translate uvec4 <-> uint64 for SubgroupGeMask et. al.

On reading built-in variables SubgroupEqMask, SubgroupGeMask, SubgroupGtMask,
SubgroupLeMask, and SubgroupLtMask, the AST expects 64-bit ints, while SPIR-V
is defined as vectors of 32-bit ints.

The declaration type has to be translated in the opposite direction.