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fix[venom]: fix eval of exp in sccp #4009

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merged 4 commits into from
May 8, 2024

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@charles-cooper charles-cooper commented May 8, 2024

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fix `exp` evaluation in sccp. the current implementation is incorrect,
which was found by enabling the `venom + -opt-none` pipeline in the CI.
`evm_pow` is correct, as it preserves the correct edge cases when
base/exponent are 0 or 1 (all combinations).

this commit also enables the `venom + -opt-none` and
`venom + -opt-codesize` jobs in the CI, ensuring higher coverage of the
venom pipeline going forward.

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@charles-cooper charles-cooper requested a review from harkal May 8, 2024 15:41
@charles-cooper charles-cooper merged commit f213655 into vyperlang:master May 8, 2024
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@charles-cooper charles-cooper deleted the fix/sccp-exp-eval branch May 8, 2024 16:09
# (slightly different behavior depending if venom pipeline is enabled):
if not experimental_codegen:
expected_jumps = 3
else:
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Double negatives are unnecessarily hard to read

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3 participants