llvm-project
[Flang][OpenMP] Support iterator modifier in map and motion clauses
#197757

Open

[Flang][OpenMP] Support iterator modifier in map and motion clauses #197757

chichunchen wants to merge 28 commits into main from users/cchen/flang_openmp_motion_map_iterator

chichunchen force pushed from 6c99fb32 to bf1d04d4 93 days ago

chichunchen force pushed from bf1d04d4 to 39e42e89 93 days ago

chichunchen force pushed from 39e42e89 to ea800974 92 days ago

chichunchen force pushed from ea800974 to 19d78563 92 days ago

chichunchen marked this pull request as ready for review 92 days ago

chichunchen requested a review from

skatrak 92 days ago

chichunchen requested a review from

agozillon 92 days ago

chichunchen requested a review from

tblah 92 days ago

llvmorg-github-actions added flang

llvmorg-github-actions added flang:fir-hlfir

llvmorg-github-actions added flang:openmp

chichunchen force pushed from 19d78563 to f7831055 86 days ago

chichunchen force pushed from f7831055 to 957d8337 86 days ago

chichunchen requested a review from

MattPD 85 days ago

chichunchen requested a review from

Jason-Van-Beusekom 85 days ago

MattPD commented on 2026-06-02

agozillon removed review request from

agozillon 74 days ago

agozillon requested a review from

TIFitis 74 days ago

agozillon commented on 2026-06-02

chichunchen force pushed from 957d8337 to 41833556 71 days ago

Base automatically changed from users/cchen/nfc_flang_motion_map_iterator to main 68 days ago

chichunchen force pushed from 41833556 to a360574f 68 days ago

chichunchen requested a review from

MattPD 67 days ago

chichunchen requested a review from

agozillon 67 days ago

chichunchen added this to the Clang C++20 milestone 67 days ago

chichunchen force pushed from dc732c73 to 3d8afc72 53 days ago

chichunchen force pushed from 8413e554 to f2cdab4c 52 days ago

MattPD commented on 2026-07-06

[Flang][OpenMP] Support iterator modifiers in map and motion clauses

37593219

Resolve feedback about MapInfoFinalization

28cfff2f

Resolve feedback about createMapInfoOp usage

cdd4c6c4

Resolve feedback about iterator member maps

ae435dcd

Add comment about iterator map bounds

2eba3988

Preserve iterator-dependent locators in shared map lowering

384bbfc7

Preserve descriptor strides for iterator map bounds

f1040394

Remove unnecessary lambda and helpers

698f71e7

Fix iterator map var_ptr for allocatable/pointer arrays

578db396

Reject target map iterator modifiers

932ffbbf

Make iterator map finalization more robust

fdadf2f3

Align descriptor warnings with iterator maps

7c30f675

Reject optional iterator locators

67c30390

chichunchen force pushed from f2cdab4c to 67c30390 11 days ago

Apply clang-format to iterator lowering

459d6a93

chichunchen requested a review from

MattPD 11 days ago

MattPD commented on 2026-08-05

Preserve implicit default mappers for target update

b9630c05

Reject reference modifiers on iterator maps

359c8ed3

Validate declare mapper iterator member bases

377d2436

Test descriptor warning for iterator exit maps

6a07adc0

Strengthen two-dimensional iterator bounds checks

dcbc24f1

Centralize iterator map filtering in MapInfoFinalization

b98b49c0

chichunchen requested a review from

MattPD 10 days ago

MattPD commented on 2026-08-06

Reject external iterator locators in declare mappers

1180bdcf

Strengthen two-dimensional descriptor iterator checks

5159a83d

chichunchen requested a review from

MattPD 9 days ago

MattPD commented on 2026-08-06

Fix imported iterator declare mapper lowering

10a098d9

Prioritize unsupported iterator object diagnostics

ec4a2902

Check two-dimensional iterator ranges

45436229

chichunchen requested a review from

MattPD 4 days ago

MattPD commented on 2026-08-12

Handle unsupported iterator locators without crashing

4b44e8f4

Verify 2-D iterator dimension associations

37b3167c

chichunchen requested a review from

MattPD 3 days ago

MattPD commented on 2026-08-12

Check non-default iterator lower bounds

1ccd9a92

chichunchen requested a review from

MattPD 3 days ago

Reviewers

MattPD

agozillon

skatrak

tblah

Jason-Van-Beusekom

TIFitis

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flang flang:fir-hlfir flang:openmp

Milestone

Clang C++20

llvm-project [Flang][OpenMP] Support iterator modifier in map and motion clauses #197757 Open

[Flang][OpenMP] Support iterator modifier in map and motion clauses #197757

llvm-project
[Flang][OpenMP] Support iterator modifier in map and motion clauses
#197757

Open