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[ARM] Widening loads and narrowing stores
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Authored by dmgreen on Jun 26 2019, 1:22 PM.

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Summary

MVE has instructions to widen as it loads, and narrow as it stores. This adds the required patterns and legalisation to make them work.

Patch by David Sherwood.

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Repository
rL LLVM

Event Timeline

dmgreen created this revision.Jun 26 2019, 1:22 PM
This revision is now accepted and ready to land.Jun 26 2019, 11:27 PM
This revision was automatically updated to reflect the committed changes.