US(X,Y) folds.
#178707

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[X86] combineVTRUNCSAT - attempt to recognise VTRUNCS/US(CONCAT(X,Y)) -> PACKSS/US(X,Y) folds. #178707

RKSimon merged 3 commits into llvm:main from RKSimon:x86-vtruncsat-as-pack

[X86] combineVTRUNCSAT - attempt to recognise VTRUNCS/US(CONCAT(X,Y))…

6780f5e5

Merge branch 'main' into x86-vtruncsat-as-pack

41afbc4c

RKSimon marked this pull request as ready for review 107 days ago

RKSimon requested a review from

phoebewang 107 days ago

llvmbot added backend:X86

phoebewang approved these changes on 2026-03-08

Merge branch 'main' into x86-vtruncsat-as-pack

b2bd52f5

RKSimon enabled auto-merge (squash) 106 days ago

RKSimon merged 82ef7e54 into main 106 days ago

RKSimon deleted the x86-vtruncsat-as-pack branch 106 days ago

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