Chaitanya 9803de0e8e [AMDGPU] Add dynamic LDS size implicit kernel argument to CO-v5 (#65273) ...

"hidden_dynamic_lds_size" argument will be added in the reserved section
at offset 120 of the implicit argument layout.
Add "isDynamicLDSUsed" flag to AMDGPUMachineFunction to identify if a
function uses dynamic LDS.

hidden argument will be added in below cases:

- LDS global is used in the kernel.
- Kernel calls a function which uses LDS global.
- LDS pointer is passed as argument to kernel itself.

2024-01-04 19:05:12 +05:30

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