PR #208213 [LV][REVEC] Initial support for re-vectorisation

[LV][REVEC] Initial support for re-vectorisation #208213

gbossu wants to merge 8 commits into main from users/gbossu/lv.revec.poc.2

gbossu requested a review from

fhahn 118 days ago

gbossu requested a review from

huntergr-arm 118 days ago

gbossu requested a review from

sdesmalen-arm 118 days ago

gbossu requested a review from

david-arm 118 days ago

fhahn commented on 2026-07-29

gbossu commented on 2026-07-30

gbossu force pushed from 91a6464c to 31ba2c40 88 days ago

gbossu changed the title ~~[LV][REVEC][AArch64] Proof of concept for re-vectorisation~~ [LV][REVEC] Initial support for re-vectorisation 88 days ago

gbossu marked this pull request as ready for review 88 days ago

llvmorg-github-actions added vectorizers

llvmorg-github-actions added llvm:ir

llvmorg-github-actions added llvm:transforms

fhahn commented on 2026-08-10

eas commented on 2026-08-13

gbossu force pushed from 31ba2c40 to 5d3242ee 68 days ago

gbossu force pushed from 5d3242ee to 6763b023 62 days ago

llvmorg-github-actions added llvm:analysis

artagnon commented on 2026-09-10

gbossu force pushed from 6763b023 to 4f18ef30 43 days ago

gbossu commented on 2026-09-21

MacDue commented on 2026-09-24

Base automatically changed from users/gbossu/lv.revec.poc.1 to main 39 days ago

gbossu force pushed from 2d1b8ea2 to 543f5199 39 days ago

gbossu force pushed from 543f5199 to a93e3217 25 days ago

gbossu commented on 2026-10-09

eas commented on 2026-10-09

gbossu force pushed from a93e3217 to 8c0e5895 22 days ago

gbossu force pushed from 8c0e5895 to 5baa38f4 11 days ago

fhahn commented on 2026-10-09

[LV][REVEC][AArch64] Proof of concept for re-vectorisation

ad216998

Test recipe execution for vector types

6f6e7440

Avoid dynamic loop bounds

9ba446e0

Disable REVEC for outer loops

912835db

Fix REVEC for vector geps

09ef968d

Fix REVEC for casts

f0dc6702

Disable REVEC for segment reverse so far

5bbb6b32

Add more REVEC tests

2bb705aa

gbossu force pushed from 5baa38f4 to 2bb705aa 4 hours ago

alexey-bataev commented on 2026-11-03

Reviewers

alexey-bataev

fhahn

eas

artagnon

MacDue

huntergr-arm

sdesmalen-arm

david-arm

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vectorizers llvm:ir llvm:analysis llvm:transforms

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llvm-project [LV][REVEC] Initial support for re-vectorisation #208213 Open

[LV][REVEC] Initial support for re-vectorisation #208213

llvm-project
[LV][REVEC] Initial support for re-vectorisation
#208213

Open