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by _old_dude_
1823 days ago
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I don't know LLVM well enough, but you can play with godbolt By example, with
https://godbolt.org/z/9Kv7oo9oK
you can see that values goes into registers (and that thank to 'lea' there is not many registers used). And if you remove the option -O2, values are spilled on stack. |
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