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A comment on A Deep Introduction to JIT Compilers: JITs are not very Just-in-time. Parent comment
- Dynamic method calls that get de-virtualized, because there is only one visible implementation, including across shared libraries
- Inlining across shared libraries
- Adaptation of new CPU opcodes, for example a Java application written in 2000 could in theory make use of AVX, without being recompiled.
- In the same vein, that is how shading languages work
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- Dynamic method calls that get de-virtualized, because there is only one visible implementation, including across shared libraries
- Inlining across shared libraries
- Adaptation of new CPU opcodes, for example a Java application written in 2000 could in theory make use of AVX, without being recompiled.
- In the same vein, that is how shading languages work