Mojo function

warpgroup_reg_alloc

warpgroup_reg_alloc[count: Int]()

Provides a hint to the system to update the maximum number of per-thread registers owned by the executing warp to the value specified by the imm-reg-count operand.

Used to request additional registers such that the absolute per-thread maximum register count is increased from its current value to imm-reg-count.

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