Add information about microarch fusion - #100
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This addresses #95
Adam 'pi3' Zabrocki (Adam-pi3)
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deepak0414 and
Florian Mayer (fmayer)
May 13, 2026 07:25
deepak0414
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May 13, 2026
| embedded systems, may not need to preserve compatibility with implementations | ||
| where memory tagging is not implemented or not enabled. In such environments, | ||
| a combined operation that constructs a tagged pointer and stores the | ||
| corresponding tag to tag storage could reduce code size or improve performance |
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I think this is a bit confusing. The fusion will not help with codesize.
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Addressed. The original reasoning there is that hypothetically architectural instruction like gensettag could replace multiple existing instructions. I agree it was confusing so I changed that.
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Florian Mayer (@fmayer) ready to merge? |
Florian Mayer (fmayer)
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May 20, 2026
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This addresses #95