d92de00cc1
This is a fairly fundamental change on how IDs are handled. It serves many purposes: - Improve performance. We only need to iterate over IDs which are relevant at any one time. - Makes sure we iterate through IDs in SPIR-V module declaration order rather than ID space. IDs don't have to be monotonically increasing, which was an assumption SPIRV-Cross used to have. It has apparently never been a problem until now. - Support LUTs of structs. We do this by interleaving declaration of constants and struct types in SPIR-V module order. To support this, the ParsedIR interface needed to change slightly. Before setting any ID with variant_set<T> we let ParsedIR know that an ID with a specific type has been added. The surface for change should be minimal. ParsedIR will maintain a per-type list of IDs which the cross-compiler will need to consider for later. Instead of looping over ir.ids[] (which can be extremely large), we loop over types now, using: ir.for_each_typed_id<SPIRVariable>([&](uint32_t id, SPIRVariable &var) { handle_variable(var); }); Now we make sure that we're never looking at irrelevant types. |
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access-chains.comp | ||
address-buffers.comp | ||
atomic-decrement.asm.comp | ||
atomic-increment.asm.comp | ||
atomic.comp | ||
barriers.comp | ||
builtins.comp | ||
composite-array-initialization.comp | ||
globallycoherent.comp | ||
image.comp | ||
inverse.comp | ||
num-workgroups-alone.comp | ||
num-workgroups-with-builtins.comp | ||
rmw-matrix.comp | ||
rwbuffer-matrix.comp | ||
shared.comp | ||
spec-constant-op-member-array.comp | ||
spec-constant-work-group-size.comp | ||
ssbo-array.comp | ||
subgroups.invalid.nofxc.sm60.comp |