https://github.com/JuliaLang/julia
Revision fa02d34496eb2bed9a55e4f77cb135a6b4180edc authored by Keno Fischer on 01 May 2018, 19:45:17 UTC, committed by Keno Fischer on 01 May 2018, 21:37:26 UTC
Previously, the new optimizer used the pre-existing `effect_free` function
to determine whether it is safe to remove an unreferenced statement. However,
this function ignores many builtin's error cases, causing them to be
removed when that is not legal to do (because that would potentially remove
an exception that would otherwise be thrown). Start fixing this, by
introducing a version of the function that is correct for a subset of
intresting functions. We will likely need to expand this when we look
at the benchmarks, but this should be correct for now.
1 parent 23388ae
History
Tip revision: fa02d34496eb2bed9a55e4f77cb135a6b4180edc authored by Keno Fischer on 01 May 2018, 19:45:17 UTC
[NewOptimizer] Make stmt_effect_free less aggressive
Tip revision: fa02d34
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