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macOS M1:Can't compile with -march=native option #72

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ohmytime opened this issue Jan 12, 2025 · 1 comment
Open

macOS M1:Can't compile with -march=native option #72

ohmytime opened this issue Jan 12, 2025 · 1 comment

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@ohmytime
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Finally I got a clue why-does-march-native-not-work-on-apple-m1)

image

Thank you to your hard work, I’m here to give you feedback.

@ohmytime
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clang --print-supported-cpus
Apple clang version 14.0.0 (clang-1400.0.29.202)
Target: arm64-apple-darwin21.6.0
Thread model: posix
InstalledDir: /Library/Developer/CommandLineTools/usr/bin
Available CPUs for this target:

a64fx
apple-a10
apple-a11
apple-a12
apple-a13
apple-a14
apple-a7
apple-a8
apple-a9
apple-latest
apple-m1
apple-s4
apple-s5
carmel
cortex-a34
cortex-a35
cortex-a510
cortex-a53
cortex-a55
cortex-a57
cortex-a65
cortex-a65ae
cortex-a72
cortex-a73
cortex-a75
cortex-a76
cortex-a76ae
cortex-a77
cortex-a78
cortex-a78c
cortex-r82
cortex-x1
cyclone
exynos-m3
exynos-m4
exynos-m5
falkor
generic
kryo
neoverse-e1
neoverse-n1
neoverse-n2
neoverse-v1
saphira
thunderx
thunderx2t99
thunderx3t110
thunderxt81
thunderxt83
thunderxt88
tsv110

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