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@BordedDev -O3 is always bigger. LLVM just can't stop itself auto-vectorizing a loop over 4 elements with 16 unique unrolled SIMD variants for every possible combination of array length lol
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@12bitfloat Hahhaha and -Ofast? Will probably make it even worse ;P
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@BordedDev Don't know, Rust doesn't have -Ofast :P
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@12bitfloat Sounds like time to upgrade ;P
I finally got it working! Now I have a foundation for a kernel and an uefi bootloader written in pure Rust
To...
Still funny to me how -O2 consistently produces smaller binaries than -Os for me
And -Oz is always worse still!
How does that even happen...
rant
gcc
rust