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Add live variables analysis before type inference #267

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Merged
merged 21 commits into from
Apr 15, 2025
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MForest7
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@MForest7 MForest7 commented Mar 3, 2025

  • Add liveness analysis before type inference
    • ForwardAnalyzer stores facts about the variable immediately after the last instruction where the variable was used and ForwardFlowFunction drops facts about dead variables. This pre-analysis slightly increases the total performance without loss of precision.
  • Fixed tests: now we doesn't take into account time spent to compute statistics
  • Add flags for ForwardAnalyzer and ForwardFlowFunctions to enable/disable pre-analysis (alias and/or liveness)
  • Add index to speed up callee resolver

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detekt found more than 20 potential problems in the proposed changes. Check the Files changed tab for more details.

@MForest7 MForest7 force-pushed the mforest/ts-ti-liveness branch 2 times, most recently from d5d9536 to 878dd37 Compare March 3, 2025 12:26
@MForest7 MForest7 force-pushed the mforest/ts-ti-liveness branch from 981b4ed to 71892b4 Compare March 7, 2025 08:34
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Nice!

@MForest7 MForest7 force-pushed the mforest/ts-ti-liveness branch from d205ad5 to a04e483 Compare March 19, 2025 11:57
@MForest7 MForest7 requested a review from Lipen March 19, 2025 12:03
@Lipen Lipen merged commit 53c5f35 into main Apr 15, 2025
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@Lipen Lipen deleted the mforest/ts-ti-liveness branch April 15, 2025 14:08
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Lipen commented Apr 15, 2025

@MForest7 thanks for your great work! 🇨🇳 🍜 🐼

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2 participants