C++: #16009 (second attempt) #17938
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C++: #16009 (second attempt) #17938
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| class ConstantValueNumber extends ValueNumber { | ||
| ConstantInstruction instr; |
Check notice
Code scanning / CodeQL
Field only used in CharPred Note
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This is my attempt at fixing the performance issue that was blocking #16009. Instead of materializing the guard-related predicates with
Operandcolumns we keep using value numbers to reduce the size of the predicates.This is currently a breaking change. If this turns out to fix the performance problems I'll think of a solution (and clean up the PR) 🤞