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SSBB

Speculative Store Bypass Barrier is a memory barrier which prevents speculative loads from bypassing earlier stores to the same virtual address under certain conditions.

The semantics of the Speculative Store Bypass Barrier are:

313029282726252423222120191817161514131211109876543210
11010101000000110011000010011111
CRmopc

SSBB

// No additional decoding required

Operation

SpeculativeStoreBypassBarrierToVA();


Internal version only: isa v32.13, AdvSIMD v29.05, pseudocode v2020-12, sve v2020-12 ; Build timestamp: 2021-03-05T20:14

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