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by plorkyeran
754 days ago
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Bitcode did not allow recompilation to take advantage of new instructions. They dropped bitcode because they never actually managed to do anything with it other than the armvk7 to arm64_32 recompilation, and that required specifically designing arm64_32 around what was possible with bitcode. Updating apps to use new vector instructions is far more complicated than upgrading to a new compiler version and having it magically get faster. |
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