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Incremental rewrite of Blur (JIT compile) #4

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opened 2025-11-30 09:58:23 +00:00 by blund · 0 comments
blund commented 2025-11-30 09:58:23 +00:00
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I want to replace the toolchain for the stencil generation for the Blur backend JIT compiler.
As of now we use name hacks to determine code length. This is not portable, and breaks completely on Mac.
Instead, I am looking at using a linker-style solution as done in the Copy and Patch paper, and use llvm cc for compilation. Further, we could do cross platform testing with Qemu, to test on Mac (Aarch64).

I want to replace the toolchain for the stencil generation for the Blur backend JIT compiler. As of now we use name hacks to determine code length. This is not portable, and breaks completely on Mac. Instead, I am looking at using a linker-style solution as done in the [Copy and Patch paper](https://arxiv.org/abs/2011.13127), and use llvm cc for compilation. Further, we could do cross platform testing with Qemu, to test on Mac (Aarch64).
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Reference: blund/wuji#4
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