PR #128032 [VectorCombine] Handle shuffle of selects

[VectorCombine] Handle shuffle of selects #128032

RKSimon merged 11 commits into llvm:main from ParkHanbum:vector_combine7

llvmbot added vectorizers

llvmbot added llvm:transforms

ParkHanbum force pushed from f136a732 to 7abea042 339 days ago

RKSimon requested a review from

davemgreen 339 days ago

RKSimon requested a review from

RKSimon 339 days ago

RKSimon commented on 2025-02-21

davemgreen commented on 2025-02-21

ParkHanbum force pushed from 7abea042 to a07b930f 338 days ago

ParkHanbum force pushed from a07b930f to b519b561 338 days ago

add pre-test

2a4dfdf3

ParkHanbum force pushed from b519b561 337 days ago

ParkHanbum force pushed to abcad904 337 days ago

ParkHanbum requested a review from

RKSimon 337 days ago

ParkHanbum requested a review from

davemgreen 337 days ago

[VectorCombine] Handle shuffle of selects

4c989b9e

ParkHanbum force pushed from abcad904 to 17a6939b 337 days ago

Preserve Fast-Math Flags

4a551ed4

NewSel the transformed result append to Worklist

17a6939b

RKSimon commented on 2025-02-24

add comments to notice that restriction of FMF

f784d41e

ParkHanbum requested a review from

RKSimon 334 days ago

RKSimon commented on 2025-02-26

add new shuffles to worklist

bf1d91da

add debug message

4e9e6a8b

ParkHanbum requested a review from

RKSimon 333 days ago

RKSimon commented on 2025-02-27

add early return when if type of C1 != C2

42b4bf4c

Eliminate NewSel value push to Worklist

575a8978

ParkHanbum requested a review from

RKSimon 332 days ago

RKSimon commented on 2025-03-03

Fix logic to compare and substitute FPM of the Select

d85f8df8

add tests for selects with different FPMs

82aeff79

ParkHanbum force pushed to 82aeff79 328 days ago

RKSimon approved these changes on 2025-03-04

RKSimon merged 5d1029b4 into main 326 days ago

ParkHanbum deleted the vector_combine7 branch 14 days ago

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davemgreen

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vectorizers llvm:transforms

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llvm-project [VectorCombine] Handle shuffle of selects #128032 Merged

[VectorCombine] Handle shuffle of selects #128032

llvm-project
[VectorCombine] Handle shuffle of selects
#128032

Merged