llvm-project

History

[mlir][func] Fix crashes in FuncToLLVM discardable attributes propagation logic (#188232 )

Refactor how `func.func` discardable attributes are handled in the
Func-to-LLVM conversion. Instead of ad hoc checks for linkage and
readnone followed by a simple filter, the pass now generically processes
inherent attributes from LLVMFuncOp.

Attributes that correspond to inherent `llvm.func` ODS names can be
attached as `llvm.<name>` on `func.func` and are stripped to `<name>`
when building `LLVM::LLVMFuncOp`, so LLVM-specific knobs stay namespaced
on the source op but land on the right inherent slots on `llvm.func`.

Other discardable attributes continue to be propagated as-is.

Fixes #175959
Fixes #181464

Assisted-by: CLion code completion, GPT 5.3-Codex

---------

Co-authored-by: Mehdi Amini <joker.eph@gmail.com>

2026-03-26 11:12:10 +00:00

CUF

[flang][CUF] Limit LICM for cuf.kernel. (#178073 )

2026-01-26 15:24:39 -08:00

DoConcurrent

[flang][OpenMP][DoConcurrent] Emit declare mapper for records (#179936 )

2026-03-11 13:43:55 +01:00

FIRToMemRef

[flang] use fir.bitcast for FIRToMemRef scalar reinterpretation (#188328 )

2026-03-25 15:27:43 -04:00

OpenACC

[flang][openacc] Attach IndirectGlobalAccessModel to fir.use_stmt (#185767 )

2026-03-10 22:31:15 +00:00

OpenMP

[flang][OpenMP] Fix crash when a sliced array is specified in a forall within a workshare construct (#170913 )

2026-03-05 09:59:20 -03:00

constant-argument-globalisation-2.fir

…

constant-argument-globalisation.fir

Reland "[flang] Added noalias attribute to function arguments. (#140803 )"

2025-05-29 13:42:57 -07:00

convert-complex-pow.fir

[MLIR] Add new complex.powi op (#158722 )

2025-09-19 01:36:13 +00:00

debug-92391.fir

…

debug-96314.fir

[Flang] Add missing dependency to AddDebugInfo pass (#139099 )

2025-05-09 12:19:53 +01:00

debug-107988.fir

[Flang] Add missing dependency to AddDebugInfo pass (#139099 )

2025-05-09 12:19:53 +01:00

debug-allocatable-1.fir

[flang][debug] Always include (kind=X) suffix in debug type names (#186255 )

2026-03-24 13:40:35 +00:00

debug-associate-component.fir

[flang][debug] Always include (kind=X) suffix in debug type names (#186255 )

2026-03-24 13:40:35 +00:00

debug-assumed-rank-array.fir

[MLIR][LLVM][Flang] Move the element param of DICompositeType to the end (#156624 )

2025-09-03 17:25:27 +02:00

debug-assumed-shape-array-2.fir

[MLIR][LLVM][Flang] Move the element param of DICompositeType to the end (#156624 )

2025-09-03 17:25:27 +02:00

debug-assumed-shape-array.fir

[MLIR][LLVM][Flang] Move the element param of DICompositeType to the end (#156624 )

2025-09-03 17:25:27 +02:00

debug-assumed-size-array.fir

[flang] fix assumed-size debug info after #164452 (#164772 )

2025-10-24 21:05:47 +02:00

debug-char-type-1.fir

[Flang] Add missing dependency to AddDebugInfo pass (#139099 )

2025-05-09 12:19:53 +01:00

debug-class-type.fir

[Flang] Add missing dependency to AddDebugInfo pass (#139099 )

2025-05-09 12:19:53 +01:00

debug-common-block.fir

[flang][debug] Make common blocks data extraction more robust. (#168752 )

2025-11-20 14:28:56 +00:00

debug-complex-1.fir

[flang][debug] Always include (kind=X) suffix in debug type names (#186255 )

2026-03-24 13:40:35 +00:00

debug-derived-type-1.fir

[flang][debug] Always include (kind=X) suffix in debug type names (#186255 )

2026-03-24 13:40:35 +00:00

debug-derived-type-2.fir

[Flang] Add missing dependency to AddDebugInfo pass (#139099 )

2025-05-09 12:19:53 +01:00

debug-dummy-argument-inline.fir

[flang][debug] handle inlined dummy_scope after #167489 (#168039 )

2025-11-14 12:57:05 +01:00

debug-dummy-argument.fir

[flang][debug] Track dummy argument positions explicitly. (#167489 )

2025-11-12 10:21:32 +00:00

debug-dwarf-debug-flags.fir

[flang] Implement -grecord-command-line for Flang (#181686 )

2026-02-28 01:45:52 +08:00

debug-dwarf-version.fir

[flang] Enable debug test on AIX (NFC) (#169945 )

2025-12-01 20:53:44 -05:00

debug-extra-global.fir

[Flang] Add missing dependency to AddDebugInfo pass (#139099 )

2025-05-09 12:19:53 +01:00

debug-fixed-array-type.fir

[flang][debug] Always include (kind=X) suffix in debug type names (#186255 )

2026-03-24 13:40:35 +00:00

debug-fn-attr.fir

[flang][debug] Supply missing subprogram attributes (#181425 )

2026-02-20 21:23:01 +00:00

debug-fn-info.fir

[flang][debug] Always include (kind=X) suffix in debug type names (#186255 )

2026-03-24 13:40:35 +00:00

debug-imported-entity.fir

[flang][debug] Generate DWARF debug info using fir.use_stmt. (#168541 )

2026-01-19 17:16:11 +00:00

debug-index-type.fir

[flang][debug] Always include (kind=X) suffix in debug type names (#186255 )

2026-03-24 13:40:35 +00:00

debug-line-table-existing.fir

[flang] Enable debug test on AIX (NFC) (#169945 )

2025-12-01 20:53:44 -05:00

debug-line-table-inc-file.fir

[flang] Enable debug test on AIX (NFC) (#169945 )

2025-12-01 20:53:44 -05:00

debug-line-table-inc-same-file.fir

[flang] Enable debug test on AIX (NFC) (#169945 )

2025-12-01 20:53:44 -05:00

debug-line-table.fir

[Flang] Add missing dependency to AddDebugInfo pass (#139099 )

2025-05-09 12:19:53 +01:00

debug-local-global-storage-1.fir

[flang][debug] Generate DWARF debug info using fir.use_stmt. (#168541 )

2026-01-19 17:16:11 +00:00

debug-local-var.fir

[flang][debug] Always include (kind=X) suffix in debug type names (#186255 )

2026-03-24 13:40:35 +00:00

debug-module-1.fir

[flang][debug] Always include (kind=X) suffix in debug type names (#186255 )

2026-03-24 13:40:35 +00:00

debug-module-2.fir

[flang][debug] Always include (kind=X) suffix in debug type names (#186255 )

2026-03-24 13:40:35 +00:00

debug-module-3.fir

[flang][debug] Avoid redundant module info. (#161542 )

2025-10-03 10:08:35 +01:00

debug-omp-target-op-1.fir

[flang][debug] Generate DISubprogramAttr for omp::TargetOp. (#146532 )

2025-07-03 10:38:28 +01:00

debug-omp-target-op-2.fir

[flang][debug] Generate DISubprogramAttr for omp::TargetOp. (#146532 )

2025-07-03 10:38:28 +01:00

debug-proc-ptr.fir

[flang][debug] Always include (kind=X) suffix in debug type names (#186255 )

2026-03-24 13:40:35 +00:00

debug-ptr-type.fir

[flang][debug] Always include (kind=X) suffix in debug type names (#186255 )

2026-03-24 13:40:35 +00:00

debug-ref-type.fir

[flang][debug] Change type*N to type(kind=N). (#161432 )

2025-10-01 09:05:37 +01:00

debug-split-dwarf.fir

[flang][debug] Generate splitDebugFilename field in DICompileUnitAttr. (#161214 )

2025-09-30 14:35:33 +01:00

debug-tuple-type.fir

[flang][debug] Change type*N to type(kind=N). (#161432 )

2025-10-01 09:05:37 +01:00

debug-use-stmt.fir

[flang][debug] Generate DWARF debug info using fir.use_stmt. (#168541 )

2026-01-19 17:16:11 +00:00

debug-variable-array-dim.fir

[Flang] Add missing dependency to AddDebugInfo pass (#139099 )

2025-05-09 12:19:53 +01:00

debug-variable-char-len.fir

[Flang] Add missing dependency to AddDebugInfo pass (#139099 )

2025-05-09 12:19:53 +01:00

debug-vector-type.fir

[flang][debug] Always include (kind=X) suffix in debug type names (#186255 )

2026-03-24 13:40:35 +00:00

dlti-dependency.fir

[Flang] Add missing dependent dialects to MLIR passes (#139260 )

2025-05-13 16:17:49 +01:00

do_concurrent-to-do_loop-unodered.fir

[flang] Fixed hoisting order in fir.do_concurrent simplification. (#174044 )

2025-12-31 10:08:32 -08:00

do-concurrent-localizer-boxchar.fir

[flang][do concurrent] Use values yielded by local init regions (#155223 )

2025-08-26 06:11:15 +02:00

do-concurrent-localizer-dealloc-region.fir

[flang] Fixed operations hoisting out of fir.do_concurrent. (#173502 )

2025-12-30 10:27:31 -08:00

do-concurrent-localizer-init-region.fir

[flang] Fixed operations hoisting out of fir.do_concurrent. (#173502 )

2025-12-30 10:27:31 -08:00

dummy-procedure-common-block-name.f

[Flang] Fix symbol name clash when dummy procedure name is the same as common-block-name (#155508 )

2025-09-03 15:51:23 -03:00

experimental.fir

…

external-name-interop-symref-array.fir

[flang] Extend symbol update to ArrayAttrext in external-name-interop (#150061 )

2025-07-23 13:25:43 -04:00

function-attrs-noalias.fir

Reland "[flang] Added noalias attribute to function arguments. (#140803 )"

2025-05-29 13:42:57 -07:00

function-attrs.fir

Reland "[flang] Added noalias attribute to function arguments. (#140803 )"

2025-05-29 13:42:57 -07:00

generic-loop-rewriting-todo.mlir

[flang][OpenMP] Add reduction clause support to loop directive (#128849 )

2025-02-28 05:46:03 +01:00

generic-loop-rewriting.mlir

[flang][OpenMP] Support parallel loop construct. (#127588 )

2025-02-21 16:26:19 +01:00

licm.fir

[flang] Allow fir.field_index and fir.coordinate_of speculation. (#179785 )

2026-02-05 16:22:30 -08:00

loop-versioning-with-repack-arrays.fir

[flang] Recognize fir.pack_array in LoopVersioning. (#133191 )

2025-03-31 11:41:43 -07:00

loop-versioning.fir

[flang][test] Fix filecheck annotation typos (#92387 )

2025-02-05 18:24:47 +00:00

lower-repack-arrays-openacc.fir

[flang] Defined SafeTempArrayCopyAttrInterface for array repacking. (#134346 )

2025-04-10 18:41:54 -07:00

lower-repack-arrays-openmp.fir

[flang] Defined SafeTempArrayCopyAttrInterface for array repacking. (#134346 )

2025-04-10 18:41:54 -07:00

lower-repack-arrays.fir

Reland "[flang][cuda] Add support for derived-type initialization on device #172568 " (#174107 )

2025-12-31 11:26:17 -08:00

omp-automap-to-target-data.fir

[MLIR][OpenMP] Add a new AutomapToTargetData conversion pass in FIR (#153048 )

2025-08-15 15:41:41 +01:00

omp-function-filtering-todo.mlir

[OpenMP][flang] Move todo for checking reduction support status on the GPU (#175172 )

2026-01-21 13:22:45 +01:00

omp-map-info-finalization-implicit-field.fir

[flang][OpenMP] Prevent omp.map.info ops with user-defined mappers from being marked as parial maps (#175133 )

2026-01-09 15:15:10 +01:00

omp-map-info-finalization-usm.fir

[Flang][OpenMP] Fix close map flag propagation for derived types in USM (#185330 )

2026-03-09 15:55:53 +01:00

omp-map-info-finalization.fir

[Flang][OpenMP][MLIR] Initial declare target to for variables implementation (#119589 )

2025-11-24 21:22:49 +01:00

omp-maps-for-privatized-symbols.fir

[Flang][OpenMP] - Fix the mapping flags used on descriptors mapped by MapsForPrivatizedSymbolsPass (#167554 )

2025-11-12 10:56:50 -06:00

omp-reduction-cfg-conversion.fir

…

optimize-array-repacking.fir

[flang] Change traversal order for OptimizeArrayRepackingPass. (#153136 )

2025-08-12 13:13:10 -07:00

set-runtime-call-attributes.fir

[flang][flang-rt] Implement F202X leading-zero control edit descriptors LZ, LZS, and LZP for formatted output (F, E, D, and G editing) (#183500 )

2026-03-23 11:50:48 -04:00

simplify-fir-operations.fir

[flang] Inline fir.is_contiguous_box in some cases. (#133812 )

2025-04-01 08:41:11 -07:00

simplifyintrinsics.fir

[flang] Fixed out-of-bounds access in SimplifyIntrinsics. (#136171 )

2025-04-17 11:46:06 -07:00

stack-arrays-hlfir.f90

[flang][OpenMP] Enable delayed privatization by default for omp.distribute (#131574 )

2025-03-18 14:07:41 +01:00

stack-arrays-lifetime.fir

[IR] Remove size argument from lifetime intrinsics (#150248 )

2025-08-08 11:09:34 +02:00

stack-arrays.f90

…

stack-arrays.fir

[flang][NFC] Characterize allocation based on MemAlloc effect instead of pattern matching (#166806 )

2025-11-10 17:33:43 -05:00

stack-reclaime.fir

…

tbaa2.fir

[flang][TBAA] refine TARGET/POINTER encoding (#170908 )

2025-12-11 10:03:43 +00:00

tbaa3.fir

[flang][TBAA] refine TARGET/POINTER encoding (#170908 )

2025-12-11 10:03:43 +00:00

tbaa4.fir

[flang][TBAA] refine TARGET/POINTER encoding (#170908 )

2025-12-11 10:03:43 +00:00

tbaa-cray-pointer.fir

[flang] Changes to "unsafe Cray pointers" option (#175223 )

2026-01-10 19:33:30 -05:00

tbaa-derived-with-descriptor.fir

[flang] Create TBAA subtree for COMMON block variables. (#156558 )

2025-09-04 15:49:38 -07:00

tbaa-for-common-vars.fir

[flang][TBAA] refine TARGET/POINTER encoding (#170908 )

2025-12-11 10:03:43 +00:00

tbaa-for-global-equiv-vars.fir

[flang][TBAA] refine TARGET/POINTER encoding (#170908 )

2025-12-11 10:03:43 +00:00

tbaa-local-alloc-threshold.fir

[flang] Create TBAA subtree for COMMON block variables. (#156558 )

2025-09-04 15:49:38 -07:00

tbaa-target-inlined-results.fir

Revert "[flang] Use outermost fir.dummy_scope for TBAA of local allocations. (#146006 ) (#177617 )

2026-01-27 15:25:21 +01:00

tbaa-with-dummy-scope2.fir

Revert "[flang] Use outermost fir.dummy_scope for TBAA of local allocations. (#146006 ) (#177617 )

2026-01-27 15:25:21 +01:00

tbaa-with-dummy-scope.fir

[flang][TBAA] refine TARGET/POINTER encoding (#170908 )

2025-12-11 10:03:43 +00:00

tbaa.fir

[flang] Create TBAA subtree for COMMON block variables. (#156558 )

2025-09-04 15:49:38 -07:00

verify-known-runtime-functions.fir

[flang][flang-rt] Implement F202X leading-zero control edit descriptors LZ, LZS, and LZP for formatted output (F, E, D, and G editing) (#183500 )

2026-03-23 11:50:48 -04:00

vscale-attr.fir

[mlir][func] Fix crashes in FuncToLLVM discardable attributes propagation logic (#188232 )

2026-03-26 11:12:10 +00:00