FreshBSD

LLVM/project 6c03d98 — llvm/lib/Target/PowerPC PPCInstrInfo.cpp, llvm/test/CodeGen/PowerPC fold-rlwinm.mir

2026-08-17 11:12:34 UTC by Matt Arsenault on ⎇

users/arsenm/codegen/fix-ppc-combinerlwinm-undef

PowerPC: Fix combineRLWINM crash on an undef folding operand

Found by AI while working on something else.

Co-authored-by: Claude (Opus 4.8) <noreply at anthropic.com>

Delta		File
+12	-0	llvm/test/CodeGen/PowerPC/fold-rlwinm.mir
+2	-0	llvm/lib/Target/PowerPC/PPCInstrInfo.cpp
+14	-0	2 files

LLVM/project 54414f0 — llvm/include/llvm/CodeGen/GlobalISel MIPatternMatch.h, llvm/lib/CodeGen/GlobalISel CombinerHelperCasts.cpp CombinerHelperVectorOps.cpp

2026-08-17 11:02:43 UTC by Matt Arsenault via GitHub on ⎇

main

GlobalISel: Migrate misc. CombinerHelper def checks to MIPatternMatch (#216671)

Replace getVRegDef + cast/opcode-check idioms across CombinerHelper
with mi_match, adding named instruction binders and operand-form
matchers as needed.

Co-authored-by: Claude (Opus 4.8) <noreply at anthropic.com>

Delta		File
+208	-157	llvm/lib/CodeGen/GlobalISel/CombinerHelper.cpp
+47	-7	llvm/include/llvm/CodeGen/GlobalISel/MIPatternMatch.h
+25	-19	llvm/lib/CodeGen/GlobalISel/CombinerHelperVectorOps.cpp
+6	-4	llvm/lib/CodeGen/GlobalISel/CombinerHelperCasts.cpp
+286	-187	4 files

LLVM/project e67fa5a — clang/lib/StaticAnalyzer/Core ExprEngine.cpp

2026-08-17 11:00:25 UTC by Donát Nagy via GitHub on ⎇

main

[analyzer] Remove irrelevant transitions in processCFGBlockEntrance (#216008)

My recent commit c76a617524fa62f85c1ff825b5d47885599c6482 cleaned up the
logic of `ExprEngine::processCFGBlockEntrance`, highlighting the fact
that it sometimes creates an extra transition that has no relevant
purpose. This commit removes this extra transition to simplify the code.

I'm confident that there was no logic that concretely looked for these
particular nodes; and this commit is a no-op if loop unrolling is
disabled (the default). Unless loop widening is also enabled, it can
only remove a node that is directly followed by a sink as its only
child.

However, this is not a NFC change, because changing the number of
exploded nodes can perturb the graph creation and traversal. I analyzed
a dozen open source projects with loop unrolling and widening both
enabled, and among almost 20.000 bug reports these perturbations caused
one new report and three lost reports, which is negligible (0.02%) and
acceptable.

Delta		File
+0	-17	clang/lib/StaticAnalyzer/Core/ExprEngine.cpp
+0	-17	1 files

LLVM/project 4593317 — llvm/lib/Transforms/Vectorize VPlan.h VPlanRecipes.cpp, llvm/test/Transforms/LoopVectorize compress-idioms-negative-tests.ll compress-idioms.ll

2026-08-17 10:56:15 UTC by Benjamin Maxwell on ⎇

users/MacDue/compressed.vec

Fixups

Delta		File
+106	-2	llvm/test/Transforms/LoopVectorize/compress-idioms.ll
+3	-32	llvm/lib/Transforms/Vectorize/LoopVectorizationLegality.cpp
+0	-32	llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
+0	-9	llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp
+2	-2	llvm/test/Transforms/LoopVectorize/compress-idioms-negative-tests.ll
+0	-3	llvm/lib/Transforms/Vectorize/VPlan.h
+111	-80	6 files

LLVM/project 955345e — llvm/include/llvm/Analysis VectorUtils.h, llvm/lib/Transforms/Vectorize LoopVectorizationLegality.cpp

2026-08-17 10:56:15 UTC by Benjamin Maxwell on ⎇

users/MacDue/compressed.vec

Fixups

Delta		File
+1	-2	llvm/lib/Transforms/Vectorize/LoopVectorizationLegality.cpp
+1	-1	llvm/include/llvm/Analysis/VectorUtils.h
+2	-3	2 files

LLVM/project 3e6f152 — llvm/include/llvm/Transforms/Vectorize LoopVectorizationLegality.h, llvm/lib/Transforms/Vectorize VPlanTransforms.cpp VPRecipeBuilder.h

2026-08-17 10:56:15 UTC by Benjamin Maxwell on ⎇

users/MacDue/compressed.vec

Fixups

Delta		File
+112	-118	llvm/test/Transforms/LoopVectorize/compress-idioms.ll
+47	-32	llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
+18	-8	llvm/lib/Transforms/Vectorize/LoopVectorizationLegality.cpp
+13	-3	llvm/include/llvm/Transforms/Vectorize/LoopVectorizationLegality.h
+5	-0	llvm/lib/Transforms/Vectorize/VPRecipeBuilder.h
+4	-0	llvm/lib/Transforms/Vectorize/VPlanTransforms.cpp
+199	-161	6 files

LLVM/project 42dbdc5 — llvm/lib/Transforms/Vectorize LoopVectorize.cpp VPlan.h, llvm/test/Transforms/LoopVectorize compress-store-vec-epilogue.ll

2026-08-17 10:56:14 UTC by Benjamin Maxwell on ⎇

users/MacDue/compressed.vec

Fix epilogue resume handling

Delta		File
+98	-0	llvm/test/Transforms/LoopVectorize/compress-store-vec-epilogue.ll
+5	-5	llvm/lib/Transforms/Vectorize/VPlan.h
+2	-1	llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
+105	-6	3 files

LLVM/project 39b9088 — llvm/test/Transforms/LoopVectorize compress-idioms.ll

2026-08-17 10:56:14 UTC by Benjamin Maxwell on ⎇

users/MacDue/compressed.vec

Test uncond increment

Delta		File
+96	-2	llvm/test/Transforms/LoopVectorize/compress-idioms.ll
+96	-2	1 files

LLVM/project 7afad7d — llvm/test/Transforms/LoopVectorize compress-store-vec-epilogue.ll compress-idioms.ll

2026-08-17 10:56:14 UTC by Benjamin Maxwell on ⎇

users/MacDue/compressed.vec

Rebase fixups

Delta		File
+8	-8	llvm/test/Transforms/LoopVectorize/compress-idioms.ll
+3	-3	llvm/test/Transforms/LoopVectorize/compress-store-vec-epilogue.ll
+11	-11	2 files

LLVM/project cb38b87 — llvm/lib/Transforms/Vectorize VPlanConstruction.cpp VPlan.h

2026-08-17 10:56:14 UTC by Benjamin Maxwell on ⎇

users/MacDue/compressed.vec

Don't allow null phi

Delta		File
+4	-6	llvm/lib/Transforms/Vectorize/VPlan.h
+1	-1	llvm/lib/Transforms/Vectorize/VPlanConstruction.cpp
+5	-7	2 files

LLVM/project 8df1e71 — llvm/lib/Transforms/Vectorize VPlanRecipes.cpp, llvm/test/Transforms/LoopVectorize compress-idioms-negative-tests.ll compress-idioms.ll

2026-08-17 10:56:14 UTC by Benjamin Maxwell on ⎇

users/MacDue/compressed.vec

Move negative tests to new file

Delta		File
+0	-105	llvm/test/Transforms/LoopVectorize/compress-idioms.ll
+94	-0	llvm/test/Transforms/LoopVectorize/compress-idioms-negative-tests.ll
+0	-1	llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp
+94	-106	3 files

LLVM/project f4304f8 — llvm/include/llvm/Analysis IVDescriptors.h, llvm/lib/Analysis IVDescriptors.cpp

2026-08-17 10:56:13 UTC by Benjamin Maxwell on ⎇

users/MacDue/compressed.iv.desc

Rework desc to check users

Delta		File
+126	-43	llvm/lib/Analysis/IVDescriptors.cpp
+35	-20	llvm/include/llvm/Analysis/IVDescriptors.h
+6	-11	llvm/unittests/Analysis/IVDescriptorsTest.cpp
+167	-74	3 files

LLVM/project 6d6e112 — llvm/lib/Transforms/Vectorize VPlanTransforms.cpp VPlan.h, llvm/test/Transforms/LoopVectorize compress-idioms.ll

2026-08-17 10:56:13 UTC by Sergey Kachkov via Benjamin Maxwell on ⎇

users/MacDue/compressed.vec

[LoopVectorize] Support vectorization of compressing patterns in VPlan

RFC link: https://discourse.llvm.org/t/rfc-loop-vectorization-of-compress-store-expand-load-patterns/86442

This adds loop vectorizer support for "compressing" patterns,
for example:

```
int dst_idx = 0;
for (int i = 0; i < n; i++) {
  if (cond[i])
    dst[dst_idx++] = src[i];
}
```

Can be vectorized with a `llvm.masked.compressstore` as:

```
int dst_idx = 0;

    [52 lines not shown]

Delta		File
+424	-0	llvm/test/Transforms/LoopVectorize/compress-idioms.ll
+157	-0	llvm/test/Transforms/LoopVectorize/VPlan/compress-idioms.ll
+132	-0	llvm/test/Transforms/LoopVectorize/AArch64/compress-idioms.ll
+111	-14	llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
+60	-4	llvm/lib/Transforms/Vectorize/VPlan.h
+49	-0	llvm/lib/Transforms/Vectorize/VPlanTransforms.cpp
+933	-18	15 files not shown
+1,116	-26	21 files

LLVM/project 8c29292 — llvm/include/llvm/Analysis IVDescriptors.h, llvm/lib/Analysis IVDescriptors.cpp

2026-08-17 10:56:12 UTC by Benjamin Maxwell on ⎇

users/MacDue/compressed.iv.desc

Fixups

Delta		File
+29	-16	llvm/lib/Analysis/IVDescriptors.cpp
+6	-0	llvm/include/llvm/Analysis/IVDescriptors.h
+35	-16	2 files

LLVM/project 3f82514 — llvm/lib/Analysis IVDescriptors.cpp

2026-08-17 10:56:12 UTC by Benjamin Maxwell on ⎇

users/MacDue/compressed.iv.desc

Fixups

Delta		File
+2	-1	llvm/lib/Analysis/IVDescriptors.cpp
+2	-1	1 files

LLVM/project 5169bca — llvm/include/llvm/Analysis IVDescriptors.h, llvm/lib/Analysis IVDescriptors.cpp

2026-08-17 10:56:12 UTC by Benjamin Maxwell on ⎇

users/MacDue/compressed.iv.desc

Fixups

Delta		File
+2	-2	llvm/include/llvm/Analysis/IVDescriptors.h
+1	-1	llvm/lib/Analysis/IVDescriptors.cpp
+3	-3	2 files

LLVM/project 2bf89fa — llvm/include/llvm/Analysis IVDescriptors.h, llvm/lib/Analysis IVDescriptors.cpp

2026-08-17 10:56:12 UTC by Benjamin Maxwell on ⎇

users/MacDue/compressed.iv.desc

Fixups

Delta		File
+5	-4	llvm/include/llvm/Analysis/IVDescriptors.h
+2	-1	llvm/lib/Analysis/IVDescriptors.cpp
+7	-5	2 files

LLVM/project e0f8958 — llvm/include/llvm/Analysis IVDescriptors.h

2026-08-17 10:56:11 UTC by Benjamin Maxwell on ⎇

users/MacDue/compressed.iv.desc

Add docs

Delta		File
+27	-4	llvm/include/llvm/Analysis/IVDescriptors.h
+27	-4	1 files

LLVM/project 3d70d76 — llvm/lib/Analysis IVDescriptors.cpp

2026-08-17 10:56:11 UTC by Benjamin Maxwell on ⎇

users/MacDue/compressed.iv.desc

remove ;

Delta		File
+1	-1	llvm/lib/Analysis/IVDescriptors.cpp
+1	-1	1 files

LLVM/project 5a893c8 — llvm/include/llvm/Analysis IVDescriptors.h, llvm/lib/Analysis IVDescriptors.cpp

2026-08-17 10:56:10 UTC by Sergey Kachkov via Benjamin Maxwell on ⎇

users/MacDue/compressed.iv.desc

[IVDescriptors] Implement MonotonicDescriptor

RFC link: https://discourse.llvm.org/t/rfc-loop-vectorization-of-compress-store-expand-load-patterns/86442

"Monotonic" variable is similar to induction variable, but its value is updated under some condition, e.g.:
```
int idx = 0;
for(int i = 0; i < n; ++i) {
  // some uses of idx
  if (cond)
    ++idx;
}
```
In this example, `i` is induction variable and `idx` is monotonic variable: it's updated only when cond == true. In LLVM IR, this looks like:
```
loop_header:
  %monotonic_phi = [%start, %prehader], [ %chain_phi0, %latch]

step_bb:

    [26 lines not shown]

Delta		File
+153	-0	llvm/unittests/Analysis/IVDescriptorsTest.cpp
+121	-0	llvm/lib/Analysis/IVDescriptors.cpp
+39	-0	llvm/include/llvm/Analysis/IVDescriptors.h
+313	-0	3 files

FreeNAS/freenas 3835cd7 — tests/api2 test_account_privilege_role.py test_account_2fa.py, tests/directory_services test_activedirectory_2fa.py test_activedirectory_privilege.py

2026-08-17 10:46:11 UTC by themylogin on ⎇

more-account-tests

More account tests

Delta		File
+291	-4	tests/api2/test_account_privilege.py
+254	-0	tests/api2/test_account_sync_builtin.py
+173	-0	tests/directory_services/test_activedirectory_privilege.py
+144	-0	tests/api2/test_account_2fa.py
+121	-0	tests/directory_services/test_activedirectory_2fa.py
+17	-1	tests/api2/test_account_privilege_role.py
+1,000	-5	5 files not shown
+1,039	-7	11 files

LLVM/project e7d66ed — flang/lib/Lower/OpenMP OpenMP.cpp, flang/test/Lower/OpenMP omp-declarative-allocate-module.f90

2026-08-17 10:42:46 UTC by Sergio Afonso on ⎇

users/skatrak/allocate-module-02-ctor

[Flang][OpenMP] PoC module support for allocate directives

This patch implements partial support for `allocate` on Fortran
module variables, based on adding global constructor functions for each
impacted variable.

Shared as a proof of concept, because I have a few concerns about it:
  1. It appears that Clang ignores `allocate` directives on global
     variables instead. Is that the expected behavior?
  2. The existing implementation for `allocate` in Flang doesn't
     actually impact where the memory used for a variable resides. It
     allocates/deallocates extra memory for it using OpenMP internal
     compiler calls but then that storage is never used. The original
     alloca is still used. This addition suffers from the same issue:
     global constructors allocate extra memory that is never used to
     update in any way the associated global variable or its users.
  3. No `omp.allocate_free` (should be `omp.allocate.free`) can be added
     by this approach.
  4. The representation of `omp.allocate_dir` (should be `omp.allocate`)

    [10 lines not shown]

Delta		File
+110	-30	flang/lib/Lower/OpenMP/OpenMP.cpp
+42	-0	flang/test/Lower/OpenMP/omp-declarative-allocate-module.f90
+0	-9	flang/test/Lower/OpenMP/Todo/allocate-module.f90
+152	-39	3 files

FreeNAS/freenas e9567bd — tests/api2 test_account_privilege_role.py test_account_2fa.py, tests/directory_services test_activedirectory_2fa.py test_activedirectory_privilege.py

2026-08-17 10:38:04 UTC by themylogin on ⎇

more-account-tests

More account tests

Delta		File
+291	-4	tests/api2/test_account_privilege.py
+205	-0	tests/api2/test_account_sync_builtin.py
+147	-0	tests/directory_services/test_activedirectory_privilege.py
+125	-0	tests/api2/test_account_2fa.py
+116	-0	tests/directory_services/test_activedirectory_2fa.py
+17	-1	tests/api2/test_account_privilege_role.py
+901	-5	5 files not shown
+940	-7	11 files

LLVM/project bd3d244 — clang/docs/analyzer checkers.rst, clang/include/clang/StaticAnalyzer/Checkers Checkers.td

2026-08-17 10:28:23 UTC by benedekaibas on ⎇

users/benedekaibas/lifetime-docs-2

[analyzer][docs] Add documentation for the DanglingPtrDeref checker

Delta		File
+55	-0	clang/docs/analyzer/checkers.rst
+10	-10	clang/include/clang/StaticAnalyzer/Checkers/Checkers.td
+1	-1	clang/test/Analysis/dangling-ptr-deref.cpp
+66	-11	3 files

LLVM/project 98ae570 — llvm/lib/Transforms/Vectorize VPlan.h VPlanRecipes.cpp

2026-08-17 10:27:09 UTC by Florian Hahn via GitHub on ⎇

main

[VPlan] Remove the unused CalculateTripCountMinusVF opcode (NFC) (#216675)

bcc272b3220f ("[LV] Remove DataAndControlFlowWithoutRuntimeCheck. NFC",
#183762) removed the only createNaryOp building this opcode, leaving
behind the enum entry and its cases for type inference, operand count,
scalar generation, lowering and printing. Nothing constructs it, so no
plan can contain it and no test prints it.

Delta		File
+0	-17	llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp
+0	-1	llvm/lib/Transforms/Vectorize/VPlan.h
+0	-18	2 files

FreeBSD/ports 9477c9d — java/openjdk11 Makefile, java/openjdk8 Makefile

2026-08-17 10:25:52 UTC by Harald Eilertsen (haraldei) on ⎇

main

java/openjdk{8,11}: Remove USE_LDCONFIG from ports

OpenJDK loads the JVM and other JDK libraries explicitly from the
correct directories, so there's no need for adding them to ldconfig.

PR:             297282
Reviewed by:    jrm
Sponsored by:   The FreeBSD Foundation
Differential Revision:  https://reviews.freebsd.org/D58841

Delta		File
+1	-1	java/openjdk8/Makefile
+1	-1	java/openjdk11/Makefile
+2	-2	2 files

LLVM/project 31a1886 — llvm/lib/Target/PowerPC PPCInstrInfo.cpp, llvm/test/CodeGen/PowerPC mi-peephole-forwarding-undef.mir

2026-08-17 10:25:38 UTC by Matt Arsenault on ⎇

users/arsenm/ppc/fix-forwarding-undef-getVRegDef

PowerPC: Fix MI peephole crash on an undef forwarding operand

Found by AI while working on something else.

Co-authored-by: Claude (Opus 4.8) <noreply at anthropic.com>

Delta		File
+25	-0	llvm/test/CodeGen/PowerPC/mi-peephole-forwarding-undef.mir
+2	-0	llvm/lib/Target/PowerPC/PPCInstrInfo.cpp
+27	-0	2 files

LLVM/project a14f953 — clang/lib/Analysis/LifetimeSafety FactsGenerator.cpp Origins.cpp, clang/test/Sema/LifetimeSafety safety.cpp capture-by.cpp

2026-08-17 10:25:09 UTC by Kashika Akhouri via GitHub on ⎇

main

Support [[clang::lifetime_capture_by(X)]] in Plain Containers  (#204361)

This PR implements support for `[[clang::lifetime_capture_by(X)]]` to
enable tracking lifetimes for plain structs and containers like
`std::vector` without requiring manual `[[gsl::Pointer]]` or
`[[gsl::Owner]]` annotations. The implementation extends the
`LifetimeAnnotatedOriginTypeCollector` to register types in capture_by
contracts for origin tracking.

This PR also enables the intra-procedural analysis in existing tests
using -Wlifetime-safety and updated expectations to handle the more
detailed flow-sensitive diagnostics.

```cpp
struct MyContainer {
  const char* stored_ptr;
};

void captureInto(std::string_view v [[clang::lifetime_capture_by(c)]], MyContainer& c);

    [22 lines not shown]

Delta		File
+295	-83	clang/test/Sema/LifetimeSafety/capture-by.cpp
+32	-1	clang/lib/Analysis/LifetimeSafety/Origins.cpp
+15	-7	clang/lib/Analysis/LifetimeSafety/FactsGenerator.cpp
+3	-4	clang/test/Sema/LifetimeSafety/safety.cpp
+345	-95	4 files

LLVM/project 35aea1d — llvm/lib/CodeGen/GlobalISel GIMatchTableExecutor.cpp

2026-08-17 10:23:29 UTC by Matt Arsenault via GitHub on ⎇

main

GlobalISel: Use MIPatternMatch in GIMatchTableExecutor (#216601)

Replace the getVRegDef + opcode-check idiom in isBaseWithConstantOffset
with mi_match using m_GPtrAdd and m_GConstant.

Co-authored-by: Claude (Opus 4.8) <noreply at anthropic.com>

Delta		File
+4	-10	llvm/lib/CodeGen/GlobalISel/GIMatchTableExecutor.cpp
+4	-10	1 files

FreeNAS/freenas 401d1a2 — tests/api2 test_account_privilege_role.py test_account_2fa.py, tests/directory_services test_activedirectory_2fa.py test_activedirectory_privilege.py

2026-08-17 10:20:12 UTC by themylogin on ⎇

more-account-tests

More account tests

Delta		File
+291	-4	tests/api2/test_account_privilege.py
+205	-0	tests/api2/test_account_sync_builtin.py
+147	-0	tests/directory_services/test_activedirectory_privilege.py
+116	-0	tests/directory_services/test_activedirectory_2fa.py
+105	-0	tests/api2/test_account_2fa.py
+17	-1	tests/api2/test_account_privilege_role.py
+881	-5	5 files not shown
+923	-7	11 files