EVM: Separate symbolic and concrete handling of SLOAD#904
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msooseth
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LGTM, although I'd prefer the small change I suggested :)
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I had to keep the old behaviour in case the current contract is |
msooseth
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Nice! Maybe you could compact it a bit as per my comment?
This function is needed only in concrete mode and we can simplify it when we know the slot is a concrete value.
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Description
This is a follow-up for #903, but this time for SLOAD opcode.
We separate the handling of symbolic and concrete case.
Symbolic case does not case about gas and concrete case can be simpler because it can focus on handling only concrete values.
Moreover, we can specialize
accessStorageForGasfor concrete case, because now it is used only in concrete mode.Checklist