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Evaluation of the initial implementation has indicated that idioms to implement 32 bit operations on rv64 are consistently not if-converted. Improvements to capture those cases are in progress.
Stakeholders/Partners
RISE:
Ventana: 1 FTE (contractor, duration unknown) for core development
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Rivos: Oversight & review
SiFive: Oversight
External:
Dependencies
Binutils needs to have ZICondops approved before compilers can utilize it.
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- Binutils dependency has been resolved (Zicondops will appear in binutils-2.41 in July)
- VRULL will repost their work. Ventana will coordinate with VRULL on review/updates
- Note QEMU dependency
- Consistent reporting of stakeholders/partners
- ZICondops binutils patch (re)approved
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