SPIR-V Built-In
CoreCountARM
Number of cores on the device
CoreCountARM
Decorating a variable with the CoreCountARM built-in decoration will
make that variable contain the number of cores on the device.
Valid Usage
VUID-CoreCountARM-CoreCountARM-07595
The variable decorated with CoreCountARM must be declared using
the Input Storage Class
VUID-CoreCountARM-CoreCountARM-07596
The variable decorated with CoreCountARM must be declared as a
scalar 32-bit integer value