tree 2a1d2383d9d8e31718f40a05dab8cabd79286e91
parent 43fb2403a679ede45157aac6ea90f16700560700
author Daniel Koch <dgkoch@users.noreply.github.com> 1559847228 -0400
committer alan-baker <33432579+alan-baker@users.noreply.github.com> 1559847228 -0400

Add builtin validation for SPV_NV_shader_sm_builtins (#2656)

Also add a Builtin test generator variant that takes
capabilities and extensions.

Tests
 - verify that the SMCountNV, SMIDNV, WarpsPerSMNV, and WarpIDNV Builtins are
   accepted as Inputs in Vertex, Fragment, TessControl, TessEval, Geometry,
   and Compute.
 - verify that the SMCountNV, SMIDNV, WarpsPerSMNV, and WarpIDNV Builtins are
   accepted as Inputs in MeshNV and TaskNV shaders.
 - verify that the SMCountNV, SMIDNV, WarpsPerSMNV, and WarpIDNV Builtins are
   accepted as Inputs in the 6 ray tracing stages
 - verify that the SMCountNV, SMIDNV, WarpsPerSMNV, and WarpIDNV Builtins are
   NOT accepted as Outputs.
 - verify that the SMCountNV, SMIDNV, WarpsPerSMNV, and WarpIDNV Builtins are
   NOT accepted as non-scalar integers (f32, uvec3)
 - verify that the SMCountNV, SMIDNV, WarpsPerSMNV, and WarpIDNV Builtins are
   NOT accepted as non-32-bit integers (u64)