Add inlining for #to:do: loops #36
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This adds some new bytecodes: - DUP_SECOND - INC - JUMP_IF_GREATER - JUMP2_IF_GREATER Signed-off-by: Stefan Marr <[email protected]>
Signed-off-by: Stefan Marr <[email protected]>
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Result against master and rebased are the same essentially: https://rebench.dev/SOMpp/compare/14ffdfd5581ffb9ab8ff089f455c7cdaa1ecff9a..b1cfa103ed268adf752b69f985199f858d1621ee |
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This is based on SOM-st/PySOM#35 which was never merged because of the impact on the JIT compiler.
Though, since we have a pure interpreter here, it's a good win on benchmarks that use a
#to:do:loop.The median run time is reduced by only 2% though.
https://rebench.dev/SOMpp/compare/692cc6c47727a7fa76923daf92e0bb8c7d4be3b1..252923132894fff18b7d1364dfb2981f439f146c