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[VPlan] Use on VPWidenRecipe per original IR instruction. (NFC).

Authored by fhahn on Mar 28 2020, 7:19 AM.



This patch changes VPWidenRecipe to only store a single original IR
instruction. This is the first required step towards modeling it's
operands as VPValues and also towards breaking it up into a

Discussed as part of D74695.

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Event Timeline

fhahn created this revision.Mar 28 2020, 7:19 AM
Herald added a project: Restricted Project. · View Herald TranscriptMar 28 2020, 7:19 AM
gilr added inline comments.Mar 28 2020, 10:28 AM

No need for the line break anymore - can be a single row as other simple recipes.

fhahn updated this revision to Diff 253364.Mar 28 2020, 11:26 AM
fhahn marked an inline comment as done.

Update test checking VPBB iterator, remove newline from printing.

gilr accepted this revision.Mar 28 2020, 11:03 PM

LGTM, with a nit.


Comment still relates to the old range of ingredients.


Comment still relates to the old range of ingredients.

This revision is now accepted and ready to land.Mar 28 2020, 11:03 PM
This revision was automatically updated to reflect the committed changes.