Andy Friesen 25cc75b096 * Progress toward a diffing algorithm for types. We hope that this will be useful for writing clearer error messages. ... * Add a missing recursion limiter in `Unifier::tryUnifyTables`. This was causing a crash in certain situations. * Luau heap graph enumeration improvements: * Weak references are not reported * Added tag as a fallback name of non-string table links * Included top Luau function information in thread name to understand where thread might be suspended * Constant folding for `math.pi` and `math.huge` at -O2 * Optimize `string.format` and `%*` * This change makes string interpolation 1.5x-2x faster depending on the number and type of formatted components, assuming a few are using primitive types, and reduces associated GC pressure. New solver * Initial work toward tracking the upper and lower bounds of types more accurately. JIT * Add IrCmd::CHECK_TRUTHY for improved assert fast-calls * Do not compute type map for modules without types * Capture metatable+readonly state for NEW_TABLE IR instructions * Replace JUMP_CMP_ANY with CMP_ANY and existing JUMP_EQ_INT * Add support for exits to VM with reentry lock in VmExit		2023-08-04 10:01:35 -07:00
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Luau	* Progress toward a diffing algorithm for types. We hope that this will be useful for writing clearer error messages.	2023-08-04 10:01:35 -07:00