[all-commits] [llvm/llvm-project] 104c2b: [TableGen][Docs] Accept "code" as a Type (#124902)
joaosaffran via All-commits
all-commits at lists.llvm.org
Fri Feb 7 16:00:23 PST 2025
Branch: refs/heads/users/joaosaffran/123147
Home: https://github.com/llvm/llvm-project
Commit: 104c2b86a5e9f4871707b25399735f0e5db58745
https://github.com/llvm/llvm-project/commit/104c2b86a5e9f4871707b25399735f0e5db58745
Author: Jay Foad <jay.foad at amd.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M llvm/docs/TableGen/ProgRef.rst
Log Message:
-----------
[TableGen][Docs] Accept "code" as a Type (#124902)
Previously the Type production did not include "code", which was only
accepted in one place in the grammar:
BodyItem: (`Type` | "code") `TokIdentifier` ["=" `Value`] ";"
However the parser implementation accepts "code" as a Type with only one
place where it is *not* allowed, corresponding to this production:
SimpleValue9: `BangOperator` ["<" `Type` ">"] "(" `ValueListNE` ")"
This patch changes the production for Type to include "code", thereby
fixing most occurrences of Type in the grammar, and documents the
restriction for BangOperator Types in the text instead of codifying it
in the grammar.
Commit: 2e581dc54b8983122528ade578824d70ec42b503
https://github.com/llvm/llvm-project/commit/2e581dc54b8983122528ade578824d70ec42b503
Author: jeanPerier <jperier at nvidia.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M flang/lib/Optimizer/Builder/IntrinsicCall.cpp
Log Message:
-----------
[flang][NFC] make IR generation for ieee_next deterministic (#125055)
C++ function call argument evaluation order is unspecified. When piping
functions that generates IR, this creates indeterminism in the IR
generated by flang (e.g., depend which C++ compiler compiled flang).
While it has interesting fuzzing property for flang (Initially, most of
expression lowering used that pattern for binary operation where Fortran
also does not specify any order, and we did found bugs exposed by some
of the IR version and not the other), it is not ideal for lit tests (I
found this because of a CI failure when not properly adding `-DAG` [in
test updates](https://github.com/llvm/llvm-project/pull/124966)), and
many people also really value bit to bit reproducibility from compilers.
Commit: 29371d3b55c9b44f413e05de4844452c1e0e5be0
https://github.com/llvm/llvm-project/commit/29371d3b55c9b44f413e05de4844452c1e0e5be0
Author: Scott Manley <rscottmanley at gmail.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M mlir/include/mlir/Dialect/Affine/Passes.h
M mlir/include/mlir/Dialect/Affine/Passes.td
M mlir/lib/Dialect/Affine/Transforms/AffineParallelize.cpp
Log Message:
-----------
[AffineParallelize] expose options when creating pass (#124959)
Add a createAffineParallelizePass() that takes AffineParallelizeOptions
so it can be customized in a pass pipeline.
Commit: d246cc618adc52fdbd69d44a2a375c8af97b6106
https://github.com/llvm/llvm-project/commit/d246cc618adc52fdbd69d44a2a375c8af97b6106
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M llvm/lib/CodeGen/PeepholeOptimizer.cpp
M llvm/test/CodeGen/AMDGPU/GlobalISel/sdivrem.ll
M llvm/test/CodeGen/AMDGPU/amdgpu-codegenprepare-idiv.ll
M llvm/test/CodeGen/AMDGPU/atomic_optimizations_global_pointer.ll
M llvm/test/CodeGen/AMDGPU/atomic_optimizations_local_pointer.ll
M llvm/test/CodeGen/AMDGPU/div-rem-by-constant-64.ll
M llvm/test/CodeGen/AMDGPU/div_v2i128.ll
M llvm/test/CodeGen/AMDGPU/fptoi.i128.ll
M llvm/test/CodeGen/AMDGPU/fptrunc.ll
M llvm/test/CodeGen/AMDGPU/idot2.ll
M llvm/test/CodeGen/AMDGPU/idot4u.ll
M llvm/test/CodeGen/AMDGPU/integer-mad-patterns.ll
M llvm/test/CodeGen/AMDGPU/llvm.mulo.ll
M llvm/test/CodeGen/AMDGPU/load-constant-i1.ll
M llvm/test/CodeGen/AMDGPU/load-constant-i32.ll
M llvm/test/CodeGen/AMDGPU/load-global-i16.ll
M llvm/test/CodeGen/AMDGPU/load-global-i32.ll
M llvm/test/CodeGen/AMDGPU/lower-buffer-fat-pointers-nontemporal-metadata.ll
M llvm/test/CodeGen/AMDGPU/mad_64_32.ll
M llvm/test/CodeGen/AMDGPU/move-to-valu-atomicrmw-system.ll
M llvm/test/CodeGen/AMDGPU/mul.ll
M llvm/test/CodeGen/AMDGPU/rem_i128.ll
M llvm/test/CodeGen/AMDGPU/sdiv.ll
M llvm/test/CodeGen/AMDGPU/spill-scavenge-offset.ll
M llvm/test/CodeGen/AMDGPU/spill-vgpr.ll
M llvm/test/CodeGen/AMDGPU/sra.ll
M llvm/test/CodeGen/AMDGPU/udiv.ll
M llvm/test/CodeGen/AMDGPU/v_cndmask.ll
Log Message:
-----------
PeepholeOpt: Do not add subregister indexes to reg_sequence operands (#124111)
Given the rest of the pass just gives up when it needs to compose
subregisters, folding a subregister extract directly into a reg_sequence
is counterproductive. Later fold attempts in the function will give up
on the subregister operand, preventing looking up through the reg_sequence.
It may still be profitable to do these folds if we start handling
the composes. There are some test regressions, but this mostly
looks better.
Commit: 8d506b9a5b7cfc9f6f574fc31ac2a013a8dd606a
https://github.com/llvm/llvm-project/commit/8d506b9a5b7cfc9f6f574fc31ac2a013a8dd606a
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M llvm/lib/CodeGen/PeepholeOptimizer.cpp
Log Message:
-----------
PeepholeOpt: Simplify tracking of current op for copy and reg_sequence (#124224)
Set the starting index in the constructor instead of treating
0 as a special case. There should also be no need for bounds
checking in the rewrite.
Commit: 83ca720ef280256ffb0424947e4221e95b314a09
https://github.com/llvm/llvm-project/commit/83ca720ef280256ffb0424947e4221e95b314a09
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M llvm/lib/CodeGen/PeepholeOptimizer.cpp
Log Message:
-----------
PeepholeOpt: Remove check for reg_sequence def of subregister (#124512)
The verifier does not allow reg_sequence to have subregister defs,
even if undef.
Commit: fe1f6b4855ea5cb164524e137ecd891cf0734838
https://github.com/llvm/llvm-project/commit/fe1f6b4855ea5cb164524e137ecd891cf0734838
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M llvm/lib/CodeGen/PeepholeOptimizer.cpp
Log Message:
-----------
PeepholeOpt: Avoid double map lookup (#124531)
Commit: 0caba6c8dc2f6f0da61f30c169f59d40591cddbc
https://github.com/llvm/llvm-project/commit/0caba6c8dc2f6f0da61f30c169f59d40591cddbc
Author: David Spickett <david.spickett at linaro.org>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M lldb/include/lldb/API/SBProcess.h
M lldb/include/lldb/Target/Process.h
M lldb/include/lldb/Target/StopInfo.h
M lldb/include/lldb/Target/Thread.h
M lldb/include/lldb/Target/ThreadList.h
M lldb/include/lldb/Target/ThreadPlan.h
M lldb/include/lldb/Target/ThreadPlanBase.h
M lldb/include/lldb/lldb-enumerations.h
M lldb/packages/Python/lldbsuite/test/gdbclientutils.py
A lldb/packages/Python/lldbsuite/test/lldbgdbproxy.py
A lldb/packages/Python/lldbsuite/test/lldbreverse.py
M lldb/packages/Python/lldbsuite/test/lldbtest.py
M lldb/packages/Python/lldbsuite/test/tools/lldb-server/lldbgdbserverutils.py
M lldb/source/API/SBProcess.cpp
M lldb/source/API/SBThread.cpp
M lldb/source/Interpreter/CommandInterpreter.cpp
M lldb/source/Plugins/Process/Linux/NativeThreadLinux.cpp
M lldb/source/Plugins/Process/MacOSX-Kernel/ProcessKDP.cpp
M lldb/source/Plugins/Process/MacOSX-Kernel/ProcessKDP.h
M lldb/source/Plugins/Process/Windows/Common/ProcessWindows.cpp
M lldb/source/Plugins/Process/Windows/Common/ProcessWindows.h
M lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationClient.cpp
M lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationClient.h
M lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationServerLLGS.cpp
M lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp
M lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.h
M lldb/source/Plugins/Process/scripted/ScriptedProcess.cpp
M lldb/source/Plugins/Process/scripted/ScriptedProcess.h
M lldb/source/Target/Process.cpp
M lldb/source/Target/StopInfo.cpp
M lldb/source/Target/Thread.cpp
M lldb/source/Target/ThreadList.cpp
M lldb/source/Target/ThreadPlanBase.cpp
A lldb/test/API/functionalities/reverse-execution/Makefile
A lldb/test/API/functionalities/reverse-execution/TestReverseContinueBreakpoints.py
A lldb/test/API/functionalities/reverse-execution/TestReverseContinueNotSupported.py
A lldb/test/API/functionalities/reverse-execution/TestReverseContinueWatchpoints.py
A lldb/test/API/functionalities/reverse-execution/main.c
M lldb/tools/lldb-dap/JSONUtils.cpp
M lldb/tools/lldb-dap/LLDBUtils.cpp
Log Message:
-----------
Reland "[lldb] Implement basic support for reverse-continue" (#123906)" (#123945)
This reverts commit 22561cfb443267905d4190f0e2a738e6b412457f and fixes
b7b9ccf44988edf49886743ae5c3cf4184db211f (#112079).
The problem is that x86_64 and Arm 32-bit have memory regions above the
stack that are readable but not writeable. First Arm:
```
(lldb) memory region --all
<...>
[0x00000000fffcf000-0x00000000ffff0000) rw- [stack]
[0x00000000ffff0000-0x00000000ffff1000) r-x [vectors]
[0x00000000ffff1000-0xffffffffffffffff) ---
```
Then x86_64:
```
$ cat /proc/self/maps
<...>
7ffdcd148000-7ffdcd16a000 rw-p 00000000 00:00 0 [stack]
7ffdcd193000-7ffdcd196000 r--p 00000000 00:00 0 [vvar]
7ffdcd196000-7ffdcd197000 r-xp 00000000 00:00 0 [vdso]
ffffffffff600000-ffffffffff601000 --xp 00000000 00:00 0 [vsyscall]
```
Compare this to AArch64 where the test did pass:
```
$ cat /proc/self/maps
<...>
ffffb87dc000-ffffb87dd000 r--p 00000000 00:00 0 [vvar]
ffffb87dd000-ffffb87de000 r-xp 00000000 00:00 0 [vdso]
ffffb87de000-ffffb87e0000 r--p 0002a000 00:3c 76927217 /usr/lib/aarch64-linux-gnu/ld-linux-aarch64.so.1
ffffb87e0000-ffffb87e2000 rw-p 0002c000 00:3c 76927217 /usr/lib/aarch64-linux-gnu/ld-linux-aarch64.so.1
fffff4216000-fffff4237000 rw-p 00000000 00:00 0 [stack]
```
To solve this, look up the memory region of the stack pointer (using
https://lldb.llvm.org/resources/lldbgdbremote.html#qmemoryregioninfo-addr)
and constrain the read to within that region. Since we know the stack is
all readable and writeable.
I have also added skipIfRemote to the tests, since getting them working
in that context is too complex to be worth it.
Memory write failures now display the range they tried to write, and
register write errors will show the name of the register where possible.
The patch also includes a workaround for a an issue where the test code
could mistake an `x` response that happens to begin with an `O` for an
output packet (stdout). This workaround will not be necessary one we
start using the [new
implementation](https://discourse.llvm.org/t/rfc-fixing-incompatibilties-of-the-x-packet-w-r-t-gdb/84288)
of the `x` packet.
---------
Co-authored-by: Pavel Labath <pavel at labath.sk>
Commit: 2bde7a1b7c777ae0f0303af9634dd6e4a98cab00
https://github.com/llvm/llvm-project/commit/2bde7a1b7c777ae0f0303af9634dd6e4a98cab00
Author: Tom Eccles <tom.eccles at arm.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M mlir/lib/Target/LLVMIR/Dialect/OpenMP/OpenMPToLLVMIRTranslation.cpp
Log Message:
-----------
[mlir][OpenMP][NFC] Remove dead uses of OpenMPVarMappingStackFrame (#125061)
This is left over from the old way reductions were implemented.
OpenMPVarMappingStackFrame doesn't actually do anything anymore so these
uses can go away.
Commit: d1033d15cb6b87007d22d93bb8bd8d39fd984b29
https://github.com/llvm/llvm-project/commit/d1033d15cb6b87007d22d93bb8bd8d39fd984b29
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M llvm/test/Transforms/SLPVectorizer/NVPTX/vectorizable-intrinsic.ll
Log Message:
-----------
[SLP][NFC]Autogenerate checks and remove undef, NFC
Commit: 59a9a8f2eadeadc2a1281fc7ae74054ca264abbb
https://github.com/llvm/llvm-project/commit/59a9a8f2eadeadc2a1281fc7ae74054ca264abbb
Author: Jan Voung <jvoung at google.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M clang/lib/Analysis/FlowSensitive/SmartPointerAccessorCaching.cpp
M clang/unittests/Analysis/FlowSensitive/SmartPointerAccessorCachingTest.cpp
Log Message:
-----------
[clang][dataflow] Fix smart pointer accessor caching to handle aliases (#124964)
Check the canonical type in the matchers to handle aliases.
For example std::optional uses add_pointer_t<...>.
Commit: 2fbfaff00c68139cc33b2099484b2a0dd6e60244
https://github.com/llvm/llvm-project/commit/2fbfaff00c68139cc33b2099484b2a0dd6e60244
Author: Kerry McLaughlin <kerry.mclaughlin at arm.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
M llvm/lib/Target/AArch64/AArch64RegisterInfo.cpp
M llvm/test/CodeGen/AArch64/sme2-intrinsics-int-dots.ll
M llvm/test/CodeGen/AArch64/sme2-intrinsics-vdot.ll
A llvm/test/CodeGen/AArch64/sme2-multivec-regalloc.mir
Log Message:
-----------
[AArch64][SME] Make getRegAllocationHints more specific for multi-vector loads (#123081)
getRegAllocationHints looks for ZPR2StridedOrContiguous load instructions
which are used by FORM_TRANSPOSED_REG_TUPLE pseudos and adds all
strided registers from this class to the list of hints.
This patch changes getRegAllocationHints to restrict this list:
- If the pseudo uses ZPRMul class, the first load must begin with a register
which is a multiple of 2 or 4.
- Only add a hint if it is part of a sequence of registers that do not already
have any live intervals.
This also contains changes to suggest hints when the load instructions and
the FORM_TRANSPOSED pseudo use multi-vectors of different lengths,
e.g. a pseudo with a 4-vector sequence of registers formed of one column
extracted from four 2-vector loads.
Commit: fc39617746695160cbd5fcef99e20e726f46c3d5
https://github.com/llvm/llvm-project/commit/fc39617746695160cbd5fcef99e20e726f46c3d5
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M llvm/test/Transforms/SLPVectorizer/AArch64/accelerate-vector-functions.ll
M llvm/test/Transforms/SLPVectorizer/X86/alternate-calls.ll
M llvm/test/Transforms/SLPVectorizer/X86/extract_in_tree_user.ll
M llvm/test/Transforms/SLPVectorizer/X86/powi-regression.ll
Log Message:
-----------
[SLP][NFC]Update tests and remove undefs, NFC
Commit: 59da23232ae2824de278a7245d9b8183f9e9b27b
https://github.com/llvm/llvm-project/commit/59da23232ae2824de278a7245d9b8183f9e9b27b
Author: Nathan Ridge <zeratul976 at hotmail.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M clang/lib/Sema/SemaCodeComplete.cpp
M clang/test/CodeCompletion/member-access.cpp
Log Message:
-----------
[clang][CodeComplete] Use HeuristicResolver to resolve CXXDependentScopeMemberExpr (#124888)
Commit: 38cb69373eef033c219efc7aaa11b84d9b307e69
https://github.com/llvm/llvm-project/commit/38cb69373eef033c219efc7aaa11b84d9b307e69
Author: Michael Buch <michaelbuch12 at gmail.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M lldb/test/Shell/SymbolFile/DWARF/x86/explicit-member-function-quals.cpp
Log Message:
-----------
[lldb][test] explicit-member-function-quals.cpp: fix triple flag
The compilation was failing because `triple` is an `Xclang` flag.
The failure was hidden by the XFAIL.
Commit: 9acaaebcdd39f7584a20388f1bad8a9f721bf9d0
https://github.com/llvm/llvm-project/commit/9acaaebcdd39f7584a20388f1bad8a9f721bf9d0
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
A llvm/test/Transforms/VectorCombine/X86/insert-binop-vector.ll
Log Message:
-----------
[VectorCombine][X86] Add insert(binop(x,y),binop(a,b),idx) test coverage for #124909
Commit: a3fdc36ac97fc7ed5e1e78564db8f58a6fa1103d
https://github.com/llvm/llvm-project/commit/a3fdc36ac97fc7ed5e1e78564db8f58a6fa1103d
Author: Nikita Popov <npopov at redhat.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M llvm/lib/Transforms/IPO/FunctionAttrs.cpp
Log Message:
-----------
[FunctionAttrs] Remove dead code code in nocaptures inference (NFCI)
An argument graph node without uses forms a trivial SCC, which will
already be handled by the preceding branch.
If a node in the SCC points to a node with empty uses, then it will
be part of a different SCC, and as such assumed to be capturing
if it does not have an attribute. There is no need to handle them
separately.
Commit: 83a1fe866640ac60c735a1427c41169067d31e05
https://github.com/llvm/llvm-project/commit/83a1fe866640ac60c735a1427c41169067d31e05
Author: Nikita Popov <npopov at redhat.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M llvm/lib/Analysis/CaptureTracking.cpp
Log Message:
-----------
[CaptureTracking] Convert check to assertion (NFC)
If it's not the callee operand, it must be a data operand.
Commit: eb7e19998dd119ed391bd7f6882c393a712d571c
https://github.com/llvm/llvm-project/commit/eb7e19998dd119ed391bd7f6882c393a712d571c
Author: Luke Lau <luke at igalia.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M llvm/lib/Target/RISCV/RISCVVLOptimizer.cpp
M llvm/test/CodeGen/RISCV/rvv/vl-opt.ll
M llvm/test/CodeGen/RISCV/rvv/vl-opt.mir
M llvm/test/CodeGen/RISCV/rvv/vmadd-vp.ll
Log Message:
-----------
[RISCV][VLOPT] Allow users that are passthrus if tail elements aren't demanded (#124066)
The motivation for this to allow reducing the vl when a user is a
ternary pseudo, where the third operand is tied and also acts as a
passthru.
When checking the users of an instruction, we currently bail if the user
is used as a passthru because all of its elements past vl will be used
for the tail.
We can allow passthru users if we know the tail of their result isn't
used, which we will have computed beforehand after #124530
It's worth noting that this is all irrelevant of the tail policy,
because tail agnostic still ends up using the passthru.
I've checked that SPEC CPU 2017 + llvm-test-suite pass with this (on
qemu with rvv_ta_all_1s=true)
Fixes #123760
Commit: 81f50989016a16f2d9e93cd220a89f1af851dfda
https://github.com/llvm/llvm-project/commit/81f50989016a16f2d9e93cd220a89f1af851dfda
Author: Slava Zakharin <szakharin at nvidia.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M flang/lib/Optimizer/Passes/Pipelines.cpp
Log Message:
-----------
[flang] Enable optimizeEmptyElementals for BufferizeHLFIR pass. (#124982)
Enable the option under opt-for-speed. Elementals with shapes
like `(0, HUGE)` should run faster.
Commit: 6160a671380425594ffd2d38ff037eca77aada8c
https://github.com/llvm/llvm-project/commit/6160a671380425594ffd2d38ff037eca77aada8c
Author: Slava Zakharin <szakharin at nvidia.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M flang/lib/Optimizer/HLFIR/Transforms/SimplifyHLFIRIntrinsics.cpp
A flang/test/HLFIR/simplify-hlfir-intrinsics-reshape.fir
Log Message:
-----------
[flang] Inline hlfir.reshape as hlfir.elemental. (#124683)
This patch inlines hlfir.reshape for simple cases, such as
when there is no ORDER argument; and when PAD is present,
only the trivial types are handled.
Commit: 41f76070f3a44a32fd834e2ea528dff0856767a3
https://github.com/llvm/llvm-project/commit/41f76070f3a44a32fd834e2ea528dff0856767a3
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M llvm/test/CodeGen/AMDGPU/shufflevector.v4f32.v2f32.ll
M llvm/test/CodeGen/AMDGPU/shufflevector.v4i32.v2i32.ll
M llvm/test/CodeGen/AMDGPU/shufflevector.v4p3.v2p3.ll
Log Message:
-----------
AMDGPU: Regenerate test checks
Commit: 3cef99f652422405f0b071ab9045c6f6a429b446
https://github.com/llvm/llvm-project/commit/3cef99f652422405f0b071ab9045c6f6a429b446
Author: Philip Reames <preames at rivosinc.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
Log Message:
-----------
[SLP] Use early return in NoCallIntrinsic
Commit: 242aa8c743fe4344844753d8faf59744235319df
https://github.com/llvm/llvm-project/commit/242aa8c743fe4344844753d8faf59744235319df
Author: jeanPerier <jperier at nvidia.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M flang/include/flang/Optimizer/Builder/HLFIRTools.h
M flang/test/HLFIR/assign-codegen.fir
Log Message:
-----------
[flang][hlfir] get rid of box when translating scalars to extented value (#125059)
The code in `translateToExtendedValue(hlfir::Entity)` was not getting
rid of the fir.box for scalars because isSimplyContiguous() returned
false for them.
This created issues downstream because utilities using
fir::ExtendedValue were not implemented to work with intrinsic scalars
fir.box.
fir.box of intrinsic scalars are not very commonly used as hlfir::Entity
but they are allowed and should work where accepted.
Commit: 5b65896ad66e1c63d3d5b708f0b748a860272b21
https://github.com/llvm/llvm-project/commit/5b65896ad66e1c63d3d5b708f0b748a860272b21
Author: Peng Liu <winner245 at hotmail.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M libcxx/docs/ReleaseNotes/21.rst
M libcxx/include/__algorithm/copy.h
M libcxx/include/__bit_reference
M libcxx/include/bitset
A libcxx/test/benchmarks/algorithms/copy.bench.cpp
M libcxx/test/std/algorithms/alg.modifying.operations/alg.copy/copy.pass.cpp
M libcxx/test/std/algorithms/alg.modifying.operations/alg.copy/copy_n.pass.cpp
M libcxx/test/std/algorithms/alg.modifying.operations/alg.copy/ranges.copy.pass.cpp
M libcxx/test/std/algorithms/alg.modifying.operations/alg.copy/ranges.copy_n.pass.cpp
Log Message:
-----------
[libc++] Optimize ranges::copy{, _n} for vector<bool>::iterator (#121013)
This PR optimizes the performance of `std::ranges::copy` and
`std::ranges::copy_n` specifically for `vector<bool>::iterator`,
addressing a subtask outlined in issue #64038. The optimizations yield
performance improvements of up to **2000x** for aligned copies and
**60x** for unaligned copies. Additionally, new tests have been added to
validate these enhancements.
- Aligned source-destination bits
ranges::copy
```
--------------------------------------------------------------------------
Benchmark Before After Improvement
--------------------------------------------------------------------------
bm_ranges_copy_vb_aligned/8 10.8 ns 1.42 ns 8x
bm_ranges_copy_vb_aligned/64 88.5 ns 2.28 ns 39x
bm_ranges_copy_vb_aligned/512 709 ns 1.95 ns 364x
bm_ranges_copy_vb_aligned/4096 5568 ns 5.01 ns 1111x
bm_ranges_copy_vb_aligned/32768 44754 ns 38.7 ns 1156x
bm_ranges_copy_vb_aligned/65536 91092 ns 73.2 ns 1244x
bm_ranges_copy_vb_aligned/102400 139473 ns 127 ns 1098x
bm_ranges_copy_vb_aligned/106496 189004 ns 81.5 ns 2319x
bm_ranges_copy_vb_aligned/110592 153647 ns 71.1 ns 2161x
bm_ranges_copy_vb_aligned/114688 159261 ns 70.2 ns 2269x
bm_ranges_copy_vb_aligned/118784 181910 ns 73.5 ns 2475x
bm_ranges_copy_vb_aligned/122880 174117 ns 76.5 ns 2276x
bm_ranges_copy_vb_aligned/126976 176020 ns 82.0 ns 2147x
bm_ranges_copy_vb_aligned/131072 180757 ns 137 ns 1319x
bm_ranges_copy_vb_aligned/135168 190342 ns 158 ns 1205x
bm_ranges_copy_vb_aligned/139264 192831 ns 103 ns 1872x
bm_ranges_copy_vb_aligned/143360 199627 ns 89.4 ns 2233x
bm_ranges_copy_vb_aligned/147456 203881 ns 88.6 ns 2301x
bm_ranges_copy_vb_aligned/151552 213345 ns 88.4 ns 2413x
bm_ranges_copy_vb_aligned/155648 216892 ns 92.9 ns 2335x
bm_ranges_copy_vb_aligned/159744 222751 ns 96.4 ns 2311x
bm_ranges_copy_vb_aligned/163840 225995 ns 173 ns 1306x
bm_ranges_copy_vb_aligned/167936 235230 ns 202 ns 1165x
bm_ranges_copy_vb_aligned/172032 244093 ns 131 ns 1863x
bm_ranges_copy_vb_aligned/176128 244434 ns 111 ns 2202x
bm_ranges_copy_vb_aligned/180224 249570 ns 108 ns 2311x
bm_ranges_copy_vb_aligned/184320 254538 ns 108 ns 2357x
bm_ranges_copy_vb_aligned/188416 261817 ns 113 ns 2317x
bm_ranges_copy_vb_aligned/192512 269923 ns 125 ns 2159x
bm_ranges_copy_vb_aligned/196608 273494 ns 210 ns 1302x
bm_ranges_copy_vb_aligned/200704 280035 ns 269 ns 1041x
bm_ranges_copy_vb_aligned/204800 293102 ns 231 ns 1269x
```
ranges::copy_n
```
--------------------------------------------------------------------------
Benchmark Before After Improvement
--------------------------------------------------------------------------
bm_ranges_copy_n_vb_aligned/8 11.8 ns 0.89 ns 13x
bm_ranges_copy_n_vb_aligned/64 91.6 ns 2.06 ns 44x
bm_ranges_copy_n_vb_aligned/512 718 ns 2.45 ns 293x
bm_ranges_copy_n_vb_aligned/4096 5750 ns 5.02 ns 1145x
bm_ranges_copy_n_vb_aligned/32768 45824 ns 40.9 ns 1120x
bm_ranges_copy_n_vb_aligned/65536 92267 ns 73.8 ns 1250x
bm_ranges_copy_n_vb_aligned/102400 143267 ns 125 ns 1146x
bm_ranges_copy_n_vb_aligned/106496 148625 ns 82.4 ns 1804x
bm_ranges_copy_n_vb_aligned/110592 154817 ns 72.0 ns 2150x
bm_ranges_copy_n_vb_aligned/114688 157953 ns 70.4 ns 2244x
bm_ranges_copy_n_vb_aligned/118784 162374 ns 71.5 ns 2270x
bm_ranges_copy_n_vb_aligned/122880 168638 ns 72.9 ns 2313x
bm_ranges_copy_n_vb_aligned/126976 175596 ns 76.6 ns 2292x
bm_ranges_copy_n_vb_aligned/131072 181164 ns 135 ns 1342x
bm_ranges_copy_n_vb_aligned/135168 184697 ns 157 ns 1176x
bm_ranges_copy_n_vb_aligned/139264 191395 ns 104 ns 1840x
bm_ranges_copy_n_vb_aligned/143360 194954 ns 88.3 ns 2208x
bm_ranges_copy_n_vb_aligned/147456 208917 ns 86.1 ns 2426x
bm_ranges_copy_n_vb_aligned/151552 211101 ns 87.2 ns 2421x
bm_ranges_copy_n_vb_aligned/155648 213175 ns 89.0 ns 2395x
bm_ranges_copy_n_vb_aligned/159744 218988 ns 86.7 ns 2526x
bm_ranges_copy_n_vb_aligned/163840 225263 ns 156 ns 1444x
bm_ranges_copy_n_vb_aligned/167936 230725 ns 184 ns 1254x
bm_ranges_copy_n_vb_aligned/172032 235795 ns 119 ns 1981x
bm_ranges_copy_n_vb_aligned/176128 241145 ns 101 ns 2388x
bm_ranges_copy_n_vb_aligned/180224 250680 ns 99.5 ns 2519x
bm_ranges_copy_n_vb_aligned/184320 262954 ns 99.7 ns 2637x
bm_ranges_copy_n_vb_aligned/188416 258584 ns 103 ns 2510x
bm_ranges_copy_n_vb_aligned/192512 267190 ns 125 ns 2138x
bm_ranges_copy_n_vb_aligned/196608 270821 ns 213 ns 1271x
bm_ranges_copy_n_vb_aligned/200704 279532 ns 262 ns 1067x
bm_ranges_copy_n_vb_aligned/204800 283412 ns 222 ns 1277x
```
- Unaligned source-destination bits
```
--------------------------------------------------------------------------------
Benchmark Before After Improvement
--------------------------------------------------------------------------------
bm_ranges_copy_vb_unaligned/8 12.8 ns 8.59 ns 1.5x
bm_ranges_copy_vb_unaligned/64 98.2 ns 8.24 ns 12x
bm_ranges_copy_vb_unaligned/512 755 ns 18.1 ns 42x
bm_ranges_copy_vb_unaligned/4096 6027 ns 102 ns 59x
bm_ranges_copy_vb_unaligned/32768 47663 ns 774 ns 62x
bm_ranges_copy_vb_unaligned/262144 378981 ns 6455 ns 59x
bm_ranges_copy_vb_unaligned/1048576 1520486 ns 25942 ns 59x
bm_ranges_copy_n_vb_unaligned/8 11.3 ns 8.22 ns 1.4x
bm_ranges_copy_n_vb_unaligned/64 97.3 ns 7.89 ns 12x
bm_ranges_copy_n_vb_unaligned/512 747 ns 18.1 ns 41x
bm_ranges_copy_n_vb_unaligned/4096 5932 ns 99.0 ns 60x
bm_ranges_copy_n_vb_unaligned/32768 47776 ns 749 ns 64x
bm_ranges_copy_n_vb_unaligned/262144 378802 ns 6576 ns 58x
bm_ranges_copy_n_vb_unaligned/1048576 1547234 ns 26229 ns 59x
```
Commit: 4186805060bb06dc3362707d45e6f0f826208a8f
https://github.com/llvm/llvm-project/commit/4186805060bb06dc3362707d45e6f0f826208a8f
Author: agozillon <Andrew.Gozillon at amd.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M flang/include/flang/Optimizer/Support/DataLayout.h
M flang/lib/Optimizer/CodeGen/CodeGen.cpp
M flang/lib/Optimizer/CodeGen/TargetRewrite.cpp
M flang/lib/Optimizer/Support/DataLayout.cpp
M flang/lib/Optimizer/Transforms/AddDebugInfo.cpp
M flang/lib/Optimizer/Transforms/CUFAddConstructor.cpp
M flang/lib/Optimizer/Transforms/CUFGPUToLLVMConversion.cpp
M flang/lib/Optimizer/Transforms/CUFOpConversion.cpp
M flang/lib/Optimizer/Transforms/LoopVersioning.cpp
M flang/test/lib/OpenACC/TestOpenACCInterfaces.cpp
Log Message:
-----------
[Flang][MLIR] Extend DataLayout utilities to have basic GPU Module support (#123149)
As there is now certain areas where we now have the possibility of
having either a ModuleOp or GPUModuleOp and both of these modules can
have DataLayout's and we may require utilising the DataLayout utilities
in these areas I've taken the liberty of trying to extend them for use
with both.
Those with more knowledge of how they wish the GPUModuleOp's to interact
with their parent ModuleOp's DataLayout may have further alterations
they wish to make in the future, but for the moment, it'll simply
utilise the basic data layout construction which I believe combines
parent and child datalayouts from the ModuleOp and GPUModuleOp. If there
is no GPUModuleOp DataLayout it should default to the parent ModuleOp.
It's worth noting there is some weirdness if you have two module
operations defining builtin dialect DataLayout Entries, it appears the
combinatorial functionality for DataLayouts doesn't support the merging
of these.
This behaviour is useful for areas like:
https://github.com/llvm/llvm-project/pull/119585/files#diff-19fc4bcb38829d085e25d601d344bbd85bf7ef749ca359e348f4a7c750eae89dR1412
where we have a crossroads between the two different module operations.
Commit: 2428b6ec40bc60bfcdf1d481f92f34f7279fb5f3
https://github.com/llvm/llvm-project/commit/2428b6ec40bc60bfcdf1d481f92f34f7279fb5f3
Author: agozillon <Andrew.Gozillon at amd.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M mlir/lib/Target/LLVMIR/Dialect/OpenMP/OpenMPToLLVMIRTranslation.cpp
A offload/test/offloading/fortran/target-data-map-if-present.f90
Log Message:
-----------
[Flang][MLIR][OpenMP] Fix Target Data if (present(...)) causing LLVM-IR branching error (#123771)
Currently if we generate code for the below target data map that uses an
optional mapping:
!$omp target data if(present(a)) map(alloc:a)
do i = 1, 10
a(i) = i
end do
!$omp end target data
We yield an LLVM-IR error as the branch for the else path is not
generated. This occurs because we enter the NoDupPriv path of the call
back function when generating the else branch, however, the emitBranch
function needs to be set to a block for it to functionally generate and
link in a follow up branch. The NoDupPriv path currently doesn't do
this, while it's not supposed to generate anything (as far as I am
aware) we still need to at least set the builders placement back so that
it emits the appropriate follow up branch. This avoids the missing
terminator LLVM-IR verification error by correctly generating the follow
up branch.
Commit: c39fba209ce655cf5997878b0bf794da269f008a
https://github.com/llvm/llvm-project/commit/c39fba209ce655cf5997878b0bf794da269f008a
Author: Jon Chesterfield <jonathanchesterfield at gmail.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M llvm/lib/Target/AMDGPU/SIInstrInfo.cpp
A llvm/test/CodeGen/AMDGPU/copy-to-reg-frameindex.ll
Log Message:
-----------
[AMDGPU] S_SET_GPR_IDX_ON can be passed an immediate index (#125086)
Oversight found by ISel fuzz effort. Assuming the argument is a
register, in some cases it can be an immediate. Tablegen's type for the
instruction is SSrc_b32, i.e. register or immediate fine. Added the
repro from the bug reporter as a test case - prior to this patch llvm
will assert in getReg.
Fixes SWDEV-508589
Commit: a774de807e56c1147d4630bfec3110c11d41776e
https://github.com/llvm/llvm-project/commit/a774de807e56c1147d4630bfec3110c11d41776e
Author: David Spickett <david.spickett at linaro.org>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M lldb/include/lldb/API/SBProcess.h
M lldb/include/lldb/Target/Process.h
M lldb/include/lldb/Target/StopInfo.h
M lldb/include/lldb/Target/Thread.h
M lldb/include/lldb/Target/ThreadList.h
M lldb/include/lldb/Target/ThreadPlan.h
M lldb/include/lldb/Target/ThreadPlanBase.h
M lldb/include/lldb/lldb-enumerations.h
M lldb/packages/Python/lldbsuite/test/gdbclientutils.py
R lldb/packages/Python/lldbsuite/test/lldbgdbproxy.py
R lldb/packages/Python/lldbsuite/test/lldbreverse.py
M lldb/packages/Python/lldbsuite/test/lldbtest.py
M lldb/packages/Python/lldbsuite/test/tools/lldb-server/lldbgdbserverutils.py
M lldb/source/API/SBProcess.cpp
M lldb/source/API/SBThread.cpp
M lldb/source/Interpreter/CommandInterpreter.cpp
M lldb/source/Plugins/Process/Linux/NativeThreadLinux.cpp
M lldb/source/Plugins/Process/MacOSX-Kernel/ProcessKDP.cpp
M lldb/source/Plugins/Process/MacOSX-Kernel/ProcessKDP.h
M lldb/source/Plugins/Process/Windows/Common/ProcessWindows.cpp
M lldb/source/Plugins/Process/Windows/Common/ProcessWindows.h
M lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationClient.cpp
M lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationClient.h
M lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationServerLLGS.cpp
M lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp
M lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.h
M lldb/source/Plugins/Process/scripted/ScriptedProcess.cpp
M lldb/source/Plugins/Process/scripted/ScriptedProcess.h
M lldb/source/Target/Process.cpp
M lldb/source/Target/StopInfo.cpp
M lldb/source/Target/Thread.cpp
M lldb/source/Target/ThreadList.cpp
M lldb/source/Target/ThreadPlanBase.cpp
R lldb/test/API/functionalities/reverse-execution/Makefile
R lldb/test/API/functionalities/reverse-execution/TestReverseContinueBreakpoints.py
R lldb/test/API/functionalities/reverse-execution/TestReverseContinueNotSupported.py
R lldb/test/API/functionalities/reverse-execution/TestReverseContinueWatchpoints.py
R lldb/test/API/functionalities/reverse-execution/main.c
M lldb/tools/lldb-dap/JSONUtils.cpp
M lldb/tools/lldb-dap/LLDBUtils.cpp
Log Message:
-----------
Revert "Reland "[lldb] Implement basic support for reverse-continue" (#123906)"" (#125091)
Reverts llvm/llvm-project#123945
Has failed on the Windows on Arm buildbot:
https://lab.llvm.org/buildbot/#/builders/141/builds/5865
```
********************
Unresolved Tests (2):
lldb-api :: functionalities/reverse-execution/TestReverseContinueBreakpoints.py
lldb-api :: functionalities/reverse-execution/TestReverseContinueWatchpoints.py
********************
Failed Tests (1):
lldb-api :: functionalities/reverse-execution/TestReverseContinueNotSupported.py
```
Reverting while I reproduce locally.
Commit: a643e449749332e974ce14b12cf3cb270dbf1b1f
https://github.com/llvm/llvm-project/commit/a643e449749332e974ce14b12cf3cb270dbf1b1f
Author: Jordan Rupprecht <rupprecht at google.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M utils/bazel/llvm-project-overlay/clang/BUILD.bazel
M utils/bazel/llvm-project-overlay/llvm/BUILD.bazel
M utils/bazel/llvm-project-overlay/llvm/unittests/BUILD.bazel
M utils/bazel/llvm-project-overlay/mlir/BUILD.bazel
Log Message:
-----------
[bazel] Replace gentbl with gentbl_cc_library (#124996)
LLVM has two tablegen generators: one in llvm/tblgen.bzl (`gentbl`,
macro-based) and one in mlir/tblgen.bzl (`gentbl_cc_library`,
rule-based). The `gentbl_cc_library` generator in MLIR has some
advantages to being a rule, and at any rate, it seems better to just use
the same tablegen rule everywhere instead of competing implementations.
Commit: e7e72a9bb48077d1ee161486a6908e1ade79b0b8
https://github.com/llvm/llvm-project/commit/e7e72a9bb48077d1ee161486a6908e1ade79b0b8
Author: Craig Topper <craig.topper at sifive.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M llvm/lib/Target/RISCV/RISCVISelLowering.cpp
A llvm/test/CodeGen/RISCV/rvv/vp-vaaddu.ll
Log Message:
-----------
[RISCV] Add DAG combine for forming VAADDU_VL from VP intrinsics. (#124848)
This adds a VP version of an existing DAG combine. I've put it in
RISCVISelLowering since we would need to add a ISD::VP_AVGCEIL opcode
otherwise.
This pattern appears in 525.264_r.
Commit: e5b2be3a27946d730de390fe92a53b04bc38a435
https://github.com/llvm/llvm-project/commit/e5b2be3a27946d730de390fe92a53b04bc38a435
Author: Thibaut Goetghebuer-Planchon <tessil at gmx.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M mlir/lib/Dialect/Tosa/IR/TosaCanonicalizations.cpp
M mlir/test/Dialect/Tosa/transpose-fold.mlir
Log Message:
-----------
[mlir][tosa] Switch arith::ConstantOp to tosa::ConstOp for optimized Transpose perms parameter (#124945)
When consolidating transpose ops into one, use `tosa::ConstOp` for the
permutations parameter instead of `arith::ConstantOp`.
Commit: 44c0719e77b37374c89b7fc1320664ebb404323d
https://github.com/llvm/llvm-project/commit/44c0719e77b37374c89b7fc1320664ebb404323d
Author: Aaron Ballman <aaron at aaronballman.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M clang/include/clang/AST/DynamicRecursiveASTVisitor.h
M clang/lib/AST/DynamicRecursiveASTVisitor.cpp
Log Message:
-----------
Silence MSVC warnings; NFC
After the changes to DynamicRecursiveASTVisitor, we started getting
several warnings from MSVC like:
warning C4661: 'bool clang::DynamicRecursiveASTVisitorBase<false>::WalkUpFromNamedDecl(clang::NamedDecl *)':
no suitable definition provided for explicit template instantiation request
These changes silence the warnings by providing a definition for those
functions.
Commit: 33d401fb15148f212990b94775c5f59e0b72bb92
https://github.com/llvm/llvm-project/commit/33d401fb15148f212990b94775c5f59e0b72bb92
Author: Brox Chen <guochen2 at amd.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M llvm/lib/Target/AMDGPU/AMDGPUInstructionSelector.cpp
M llvm/lib/Target/AMDGPU/VOPCInstructions.td
M llvm/lib/Target/AMDGPU/VOPInstructions.td
M llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-amdgcn.fcmp.constants.w32.mir
M llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-amdgcn.fcmp.constants.w64.mir
M llvm/test/CodeGen/AMDGPU/fcmp.f16.ll
M llvm/test/CodeGen/AMDGPU/fp-classify.ll
M llvm/test/CodeGen/AMDGPU/icmp.i16.ll
Log Message:
-----------
[AMDGPU][True16][CodeGen] true16 codegen for icmp and is_fpclass (#124757)
True16 codegen pattern for icmp patterns and is_fpclass
Commit: 6b6c09e44ec01bb2b9b7e538d669543e56f23abc
https://github.com/llvm/llvm-project/commit/6b6c09e44ec01bb2b9b7e538d669543e56f23abc
Author: Brox Chen <guochen2 at amd.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M llvm/lib/Target/AMDGPU/VOP3Instructions.td
M llvm/test/MC/AMDGPU/gfx11_asm_vop3.s
M llvm/test/MC/AMDGPU/gfx11_asm_vop3_dpp16.s
M llvm/test/MC/AMDGPU/gfx11_asm_vop3_dpp8.s
M llvm/test/MC/AMDGPU/gfx12_asm_vop3.s
M llvm/test/MC/AMDGPU/gfx12_asm_vop3_dpp16.s
M llvm/test/MC/AMDGPU/gfx12_asm_vop3_dpp8.s
M llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop3.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop3_dpp16.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop3_dpp8.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop3.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop3_dpp16.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop3_dpp8.txt
Log Message:
-----------
[AMDGPU][True16][MC] true16 for v_mad_u/i32_u/i16 (#124781)
true16 asm/dasm support for v_mad_u32_i16 and v_mad_i32_i16
Commit: 4985804c0608a83f6ab017137c3d3d4f02827774
https://github.com/llvm/llvm-project/commit/4985804c0608a83f6ab017137c3d3d4f02827774
Author: Ben Langmuir <blangmuir at apple.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M compiler-rt/test/asan/TestCases/suppressions-alloc-dealloc-mismatch.cpp
Log Message:
-----------
[asan][test] Disable suppressions-alloc-dealloc-mismatch.cpp on Darwin
The suppressions mechanism doesn't work reliably in optimized builds,
which turns out to be a known issue (see b87543c704724 / svn r308908).
Disable this test, as it is also testing a feature (alloc/dealloc
mismatch) that is disabled by default on Darwin anyway.
rdar://143830493
Commit: e436bf64b50ac7f18218b8168da13176457fa3aa
https://github.com/llvm/llvm-project/commit/e436bf64b50ac7f18218b8168da13176457fa3aa
Author: Artem Kroviakov <71938912+akroviakov at users.noreply.github.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M mlir/include/mlir/Dialect/XeGPU/IR/XeGPUOps.td
M mlir/lib/Dialect/XeGPU/IR/XeGPUOps.cpp
M mlir/test/Dialect/XeGPU/XeGPUOps.mlir
M mlir/test/Dialect/XeGPU/invalid.mlir
Log Message:
-----------
[MLIR][XeGPU] Add sg_map for scatter verification (#124300)
This PR adds sg_map to the verification of scatter ops in XeGPU.
The documentation says `chunk_size: indicates the number of continuous
elements accessed for each offset`, it also mentions the fact that
scatter ops are SG-level.
Hence, if an operation is distributed to work-items, a 1-d load means a
work-item reads one element, a 2-d load means a work-item loads
`chunk-size` or second dimension of tdesc elements. The changes in this
PR reflect the documentation with the presence of sg_map attribute
(i.e., distributed case).
Commit: 2f48ca3aec4aa81b81d8591773bf29b4c72c623f
https://github.com/llvm/llvm-project/commit/2f48ca3aec4aa81b81d8591773bf29b4c72c623f
Author: Aaron Ballman <aaron at aaronballman.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M clang/include/clang/AST/DynamicRecursiveASTVisitor.h
M clang/lib/AST/DynamicRecursiveASTVisitor.cpp
Log Message:
-----------
Revert "Silence MSVC warnings; NFC"
This reverts commit 44c0719e77b37374c89b7fc1320664ebb404323d.
It broke several -Werror bots because of misuse of override.
Commit: 9c0606a08b7e81df59afa3894830cb5c374f99ac
https://github.com/llvm/llvm-project/commit/9c0606a08b7e81df59afa3894830cb5c374f99ac
Author: Thurston Dang <thurston at google.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M clang/include/clang/Basic/Sanitizers.h
M clang/lib/Basic/Sanitizers.cpp
M clang/lib/CodeGen/BackendUtil.cpp
M clang/lib/CodeGen/CGExpr.cpp
M clang/test/CodeGen/allow-ubsan-check-inline.c
M clang/test/CodeGen/allow-ubsan-check.c
Log Message:
-----------
Reapply "[ubsan] Connect -fsanitize-skip-hot-cutoff to LowerAllowCheckPass<cutoffs>" (#125032) (#125037)
This reverts commit 928cad49beec0120686478f502899222e836b545 i.e.,
relands dccd27112722109d2e2f03e8da9ce8690f06e11b, with a fix to avoid
use-after-scope by changing the lambda to capture by value.
Commit: 205b0bddcd8bdd19381e095a547302fffaf2750d
https://github.com/llvm/llvm-project/commit/205b0bddcd8bdd19381e095a547302fffaf2750d
Author: Kareem Ergawy <kareem.ergawy at amd.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M llvm/lib/Frontend/OpenMP/OMPIRBuilder.cpp
A mlir/test/Target/LLVMIR/omptarget-if-nowait.mlir
Log Message:
-----------
[OpenMP][IRBuilder] Handle `target` directives with both `if` & `nowait` (#125029)
This fixes a bug when a `target` directive has both an `if` and a
`nowait` clauses. The bug happens because we tried to `emitKernelLaunch`
for `else` branch of the `if` clause.
Commit: 1128343727ce17f65976ef791783cd737f8cb5bd
https://github.com/llvm/llvm-project/commit/1128343727ce17f65976ef791783cd737f8cb5bd
Author: jeanPerier <jperier at nvidia.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M flang/test/Lower/Intrinsics/aint.f90
M flang/test/Lower/Intrinsics/anint.f90
M flang/test/Lower/Intrinsics/dot_product.f90
M flang/test/Lower/Intrinsics/exponent.f90
M flang/test/Lower/Intrinsics/fraction.f90
M flang/test/Lower/Intrinsics/ieee_class_queries.f90
M flang/test/Lower/Intrinsics/ieee_is_normal.f90
M flang/test/Lower/Intrinsics/ieee_next.f90
M flang/test/Lower/Intrinsics/isnan.f90
M flang/test/Lower/Intrinsics/mod.f90
M flang/test/Lower/Intrinsics/nearest.f90
M flang/test/Lower/Intrinsics/norm2.f90
M flang/test/Lower/Intrinsics/reduce.f90
M flang/test/Lower/Intrinsics/scale.f90
M flang/test/Lower/Intrinsics/set_exponent.f90
M flang/test/Lower/Intrinsics/spacing.f90
M flang/test/Lower/OpenMP/parallel-firstprivate-clause-scalar.f90
M flang/test/Lower/basic-function.f90
M flang/test/Lower/math-lowering/aint.f90
M flang/test/Lower/math-lowering/anint.f90
M flang/test/Lower/math-lowering/sign.f90
M flang/test/Lower/real-descriptors.f90
M flang/test/Lower/real-operations-1.f90
Log Message:
-----------
[flang][NFC] do not hard code KIND 10 and 16 in lowering tests (#124966)
KIND 10 and 16 are platform dependent and it will soon be a hard error
to use them when not available
(PR124655)
Update some tests that used them to use SELECTED_REAL_KIND + lit
conditional checks to make the tests usable on all platform.
Also update all those tests to use HFLIR lowering while modifying them
since the goal is to remove the legacy lowering at some point.
Commit: 7ae964c55b0a2b8dccf076ced9f1ffa8d5487eca
https://github.com/llvm/llvm-project/commit/7ae964c55b0a2b8dccf076ced9f1ffa8d5487eca
Author: Maksim Levental <maksim.levental at gmail.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M mlir/include/mlir-c/Dialect/LLVM.h
M mlir/include/mlir-c/Target/LLVMIR.h
M mlir/lib/CAPI/Dialect/LLVM.cpp
M mlir/lib/CAPI/Target/LLVMIR.cpp
M mlir/test/CAPI/translation.c
Log Message:
-----------
[mlir][llvmir] expose Type(To/From)LLVMIRTranslator C API (#124864)
Commit: 0e2abe7de3931daa1ecd13172e36fc6027ce45a8
https://github.com/llvm/llvm-project/commit/0e2abe7de3931daa1ecd13172e36fc6027ce45a8
Author: Fraser Cormack <fraser at codeplay.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M libclc/CMakeLists.txt
R libclc/amdgcn-mesa3d
R libclc/clc/lib/clspv64
R libclc/clc/lib/spirv64/SOURCES
R libclc/clspv64
R libclc/spirv64/lib/SOURCES
R libclc/spirv64/lib/math/fma.cl
R libclc/spirv64/lib/math/fma.inc
R libclc/spirv64/lib/subnormal_config.cl
Log Message:
-----------
[libclc] Remove use of symlinks (#125069)
Symlinks are problematic on some systems. They aren't strictly necessary
as we already have build infrastructure to 'alias' multiple targets'
source directories together, as nvptx/nvptx64 has been doing.
This commit takes the opportunity to merge together the spirv and
spirv64 directories through the same system as they were identical.
Fixes #114413
Commit: 05f8e0806e54a6c77347c118705cef1197d4ba18
https://github.com/llvm/llvm-project/commit/05f8e0806e54a6c77347c118705cef1197d4ba18
Author: Vishakh Prakash <vishakhpro2002 at gmail.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M llvm/docs/SPIRVUsage.rst
Log Message:
-----------
Update SPIRVUsage.rst (#123897)
Commit: b552e35a06aef4366a933ea85ad3d4bef71e586a
https://github.com/llvm/llvm-project/commit/b552e35a06aef4366a933ea85ad3d4bef71e586a
Author: Louis Dionne <ldionne.2 at gmail.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M libcxx/test/std/language.support/support.dynamic/new.delete/new.delete.array/sized_delete_array.pass.cpp
M libcxx/test/std/language.support/support.dynamic/new.delete/new.delete.single/sized_delete.pass.cpp
M libcxx/test/std/numerics/c.math/signbit.pass.cpp
M libcxx/test/std/utilities/meta/meta.unary/meta.unary.prop/is_implicit_lifetime.pass.cpp
M libcxx/test/std/utilities/meta/meta.unary/meta.unary.prop/is_implicit_lifetime.verify.cpp
Log Message:
-----------
[libc++] Forward-proof some tests for AppleClang 17
Commit: 0e43b9547d56762d29de9a99c998e7939417a1f3
https://github.com/llvm/llvm-project/commit/0e43b9547d56762d29de9a99c998e7939417a1f3
Author: Kazu Hirata <kazu at google.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M mlir/lib/CAPI/Target/LLVMIR.cpp
Log Message:
-----------
[mlir] Fix warnings
This patch fixes:
mlir/lib/CAPI/Target/LLVMIR.cpp:38:63: error: extra ';' outside of a
function is incompatible with C++98
[-Werror,-Wc++98-compat-extra-semi]
mlir/lib/CAPI/Target/LLVMIR.cpp:60:61: error: extra ';' outside of a
function is incompatible with C++98
[-Werror,-Wc++98-compat-extra-semi]
Commit: 845cc968e987492bda6a62c9a87cd96cfc631d5b
https://github.com/llvm/llvm-project/commit/845cc968e987492bda6a62c9a87cd96cfc631d5b
Author: Daniel Paoliello <danpao at microsoft.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M clang/include/clang/Basic/CodeGenOptions.def
M clang/include/clang/Driver/Options.td
M clang/lib/CodeGen/CodeGenModule.cpp
A clang/test/CodeGen/import-call-optimization.c
M llvm/lib/Target/AArch64/AArch64AsmPrinter.cpp
M llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
M llvm/test/CodeGen/AArch64/win-import-call-optimization-nocalls.ll
M llvm/test/CodeGen/AArch64/win-import-call-optimization.ll
Log Message:
-----------
[clang][llvm][aarch64][win] Add a clang flag and module attribute for import call optimization, and remove LLVM flag (#122831)
Switches import call optimization from being enabled by an LLVM flag to
instead using a module attribute, and creates a new Clang flag that will
set that attribute. This addresses the concern raised in the original
PR:
<https://github.com/llvm/llvm-project/pull/121516#discussion_r1911763991>
This change also only creates the Called Global info if the module
attribute is present, addressing this concern:
<https://github.com/llvm/llvm-project/pull/122762#pullrequestreview-2547595934>
Commit: a7e8bfe5ad9a1c1e3f0bba886474f381ebc403a9
https://github.com/llvm/llvm-project/commit/a7e8bfe5ad9a1c1e3f0bba886474f381ebc403a9
Author: Jonas Devlieghere <jonas at devlieghere.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M lldb/include/lldb/Interpreter/CommandInterpreter.h
M lldb/source/Interpreter/CommandInterpreter.cpp
Log Message:
-----------
[lldb] Fix CommandInterpreter.{h,cpp} formatting (NFC)
Fix CommandInterpreter.{h,cpp} formatting in preparation for #125006.
Commit: c8f4189eeb927247ead2d8b082a6920d5b873aa8
https://github.com/llvm/llvm-project/commit/c8f4189eeb927247ead2d8b082a6920d5b873aa8
Author: Christopher Ferris <cferris1000 at users.noreply.github.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M compiler-rt/lib/scudo/standalone/tests/secondary_test.cpp
Log Message:
-----------
[scudo] Clean up secondary tests. (#124999)
Change names to all begin with ScudoSecondary and change tests names
appropriately.
Move the cache option test to the cache test fixture.
Force the allocator test to use the no cached config so that all of
the allocations always fully exercise the allocator function and
don't skip this by using a previously cached element.
Commit: 08c76730f35e1dd3c9330b47fc304a35e6d9087e
https://github.com/llvm/llvm-project/commit/08c76730f35e1dd3c9330b47fc304a35e6d9087e
Author: Paul Kirth <paulkirth at google.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M clang/test/Driver/tls-dialect.c
M llvm/include/llvm/TargetParser/Triple.h
Log Message:
-----------
[llvm] Enable TLSDESC by default on Fuchsia targets (#124990)
Fuchsia uses TLSDESC by default for all target architectures. We also
make the comment and check for hasDefaultTLSDESC more accurately reflect
its usage.
Commit: 74690327c8fb3b1bc8722b8ae40091b268100468
https://github.com/llvm/llvm-project/commit/74690327c8fb3b1bc8722b8ae40091b268100468
Author: Jonas Devlieghere <jonas at devlieghere.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M lldb/include/lldb/Interpreter/CommandReturnObject.h
M lldb/include/lldb/Utility/StreamTee.h
M lldb/source/Interpreter/CommandReturnObject.cpp
Log Message:
-----------
[lldb] Constify methods in CommandReturnObject (NFC)
There's no reason these methods cannot be `const`. Currently this
prevents us from passing around a const ref. This patch is in
preparation for #125006.
Commit: 345512cbda296d262a28459afc7f83640b06b6a8
https://github.com/llvm/llvm-project/commit/345512cbda296d262a28459afc7f83640b06b6a8
Author: Maksim Levental <maksim.levental at gmail.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M mlir/include/mlir-c/Dialect/LLVM.h
M mlir/include/mlir-c/Target/LLVMIR.h
M mlir/lib/CAPI/Dialect/LLVM.cpp
M mlir/lib/CAPI/Target/LLVMIR.cpp
M mlir/test/CAPI/translation.c
Log Message:
-----------
Revert "[mlir][llvmir] expose Type(To/From)LLVMIRTranslator C API (#124864)"
This reverts commit 7ae964c55b0a2b8dccf076ced9f1ffa8d5487eca.
Revert "[mlir] Fix warnings"
This reverts commit 0e43b9547d56762d29de9a99c998e7939417a1f3.
Commit: 8a20c6459eb955f32bf46afe75cd84d6614cfabc
https://github.com/llvm/llvm-project/commit/8a20c6459eb955f32bf46afe75cd84d6614cfabc
Author: Stanislav Mekhanoshin <rampitec at users.noreply.github.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M llvm/lib/Target/AMDGPU/SIInsertWaitcnts.cpp
A llvm/test/CodeGen/AMDGPU/load-store-cnt.ll
Log Message:
-----------
[AMDGPU] Create new option for force flush load counter (#124974)
In ceratin situations it is beneficial to wait for all outstanding
loads regardless of specific load's data we need. This may allow
to reduce a number of cache requests.
Fixes: SWDEV-511507
Commit: b04847b427d6bf6d4415e7f4b4fc983dcdef1720
https://github.com/llvm/llvm-project/commit/b04847b427d6bf6d4415e7f4b4fc983dcdef1720
Author: Ben Langmuir <blangmuir at apple.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M clang/test/Interpreter/simple-exception.cpp
M compiler-rt/lib/orc/macho_platform.cpp
R compiler-rt/test/orc/TestCases/Darwin/Generic/exceptions.cpp
M llvm/include/llvm/ExecutionEngine/Orc/Core.h
M llvm/include/llvm/ExecutionEngine/Orc/ExecutorProcessControl.h
M llvm/include/llvm/ExecutionEngine/Orc/Shared/OrcRTBridge.h
R llvm/include/llvm/ExecutionEngine/Orc/TargetProcess/UnwindInfoManager.h
R llvm/include/llvm/ExecutionEngine/Orc/UnwindInfoRegistrationPlugin.h
M llvm/lib/ExecutionEngine/JITLink/CMakeLists.txt
R llvm/lib/ExecutionEngine/JITLink/CompactUnwindSupport.cpp
R llvm/lib/ExecutionEngine/JITLink/CompactUnwindSupport.h
M llvm/lib/ExecutionEngine/JITLink/MachOLinkGraphBuilder.cpp
M llvm/lib/ExecutionEngine/JITLink/MachOLinkGraphBuilder.h
M llvm/lib/ExecutionEngine/JITLink/MachO_arm64.cpp
M llvm/lib/ExecutionEngine/JITLink/MachO_x86_64.cpp
M llvm/lib/ExecutionEngine/Orc/CMakeLists.txt
M llvm/lib/ExecutionEngine/Orc/CompileUtils.cpp
M llvm/lib/ExecutionEngine/Orc/Core.cpp
M llvm/lib/ExecutionEngine/Orc/ExecutorProcessControl.cpp
M llvm/lib/ExecutionEngine/Orc/LLJIT.cpp
M llvm/lib/ExecutionEngine/Orc/Shared/OrcRTBridge.cpp
M llvm/lib/ExecutionEngine/Orc/TargetProcess/CMakeLists.txt
R llvm/lib/ExecutionEngine/Orc/TargetProcess/UnwindInfoManager.cpp
R llvm/lib/ExecutionEngine/Orc/UnwindInfoRegistrationPlugin.cpp
Log Message:
-----------
Revert "Reapply "[ORC] Enable JIT support for the compact-unwind frame..." with fixes." (#125098)
This reverts commit d6524c8dfa37634257050ca71d16e117b802181c. This
reverts commit b1bd73700a1fb6f450e0f6f9c405a9c8bde2cae7.
This was causing bot failures on Darwin
https://green.lab.llvm.org/job/llvm.org/job/clang-stage1-cmake-RA-incremental/7315/
Clang.Interpreter.simple-exception.cpp
Clang-Unit.Interpreter/ExceptionTests/_/ClangReplInterpreterExceptionTests/0.1
LLVM.ExecutionEngine/OrcLazy.minimal-throw-catch.ll
https://green.lab.llvm.org/job/llvm.org/job/clang-stage1-RA/3415/
ORC-x86_64-darwin.TestCases/Darwin/Generic.exceptions.cpp
ORC-x86_64-darwin.TestCases/Darwin/x86-64.lljit-ehframe.cpp
Commit: 12243234f667294fe0059e78be8f001a228d48bd
https://github.com/llvm/llvm-project/commit/12243234f667294fe0059e78be8f001a228d48bd
Author: LLVM GN Syncbot <llvmgnsyncbot at gmail.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M llvm/utils/gn/secondary/llvm/lib/ExecutionEngine/JITLink/BUILD.gn
M llvm/utils/gn/secondary/llvm/lib/ExecutionEngine/Orc/BUILD.gn
M llvm/utils/gn/secondary/llvm/lib/ExecutionEngine/Orc/TargetProcess/BUILD.gn
Log Message:
-----------
[gn build] Port b04847b427d6
Commit: 74d7f43b98910a110bc194752fca829eb19c265a
https://github.com/llvm/llvm-project/commit/74d7f43b98910a110bc194752fca829eb19c265a
Author: Nikolas Klauser <nikolasklauser at berlin.de>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M clang/docs/ReleaseNotes.rst
M clang/lib/Sema/SemaType.cpp
R clang/test/SemaCXX/remove_pointer.mm
A clang/test/SemaObjCXX/type-traits.mm
Log Message:
-----------
[Clang] Fix __{add,remove}_pointer in Objective-C++ (#123678)
This aligns the builtins with how implementations work which don't use
the buitins.
Commit: b4d52a9abdad2582d7aafc68448310066526acd8
https://github.com/llvm/llvm-project/commit/b4d52a9abdad2582d7aafc68448310066526acd8
Author: Peter Klausler <pklausler at nvidia.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M flang/test/Semantics/kinds04_q10.f90
Log Message:
-----------
[flang] Repair recent Power build bot breakage (#124950)
Add AIX_WARNING expected warnings to a test that is now producing new
warnings.
Should fix https://lab.llvm.org/buildbot/#/builders/201/builds/2291.
Commit: 0e62c748d440a6d12d190e951c987efe309f40d6
https://github.com/llvm/llvm-project/commit/0e62c748d440a6d12d190e951c987efe309f40d6
Author: Balazs Benics <benicsbalazs at gmail.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M clang/lib/StaticAnalyzer/Core/ExplodedGraph.cpp
Log Message:
-----------
[analyzer][NFC] Remove a redundant container lookup (#125064)
I found this using my experimental checker present at:
https://github.com/steakhal/llvm-project/tree/bb/add-redundant-lookup-checker
The idea for looking for redundant container lookups was inspired by
#123376
If there is interest, I could think of upstreaming this alpha checker.
(For the StaticAnalyzer sources it was the only TP, and I had no FPs
from the checker btw.)
Commit: e058c73526afeb9d4da07f090a73ae47a224fddc
https://github.com/llvm/llvm-project/commit/e058c73526afeb9d4da07f090a73ae47a224fddc
Author: youngdfb <davidayoung at meta.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
A llvm/test/tools/llvm-dwarfdump/X86/debug-names-verify--completeness-json-output.s
A llvm/test/tools/llvm-dwarfdump/X86/dwarf-verify-good-json-output.s
Log Message:
-----------
Add test for dwarf verification JSON output (#124936)
Summary:
6244dfef5cd45f1395c66abbe061c6a7eb002676 LLVM commit added the ability
for llvm-dwarfdump to specify --verify-json and get a JSON aggregation
of the DWARF errors in a file. This diff improves the testing by
ensuring we validate the expected JSON shape.
A follow up diff will modify the JSON and this ensures we can verify.
Test Plan:
ninja check-llvm-tools-llvm-dwarfdump
Commit: edc3dc6abd9dec70f03107d1477a2baffe7208f7
https://github.com/llvm/llvm-project/commit/edc3dc6abd9dec70f03107d1477a2baffe7208f7
Author: Peng Liu <winner245 at hotmail.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M libcxx/docs/ReleaseNotes/21.rst
M libcxx/include/__algorithm/copy_backward.h
M libcxx/include/__bit_reference
M libcxx/include/__vector/vector_bool.h
M libcxx/include/bitset
A libcxx/test/benchmarks/algorithms/copy_backward.bench.cpp
M libcxx/test/std/algorithms/alg.modifying.operations/alg.copy/copy_backward.pass.cpp
M libcxx/test/std/algorithms/alg.modifying.operations/alg.copy/ranges.copy_backward.pass.cpp
Log Message:
-----------
[libc++] Optimize ranges::copy_backward for vector<bool>::iterator (#121026)
As a follow-up to #121013 (which focused on `std::ranges::copy`), this
PR optimizes the performance of `std::ranges::copy_backward` for
`vector<bool>::iterator`, addressing a subtask outlined in issue #64038.
The optimizations yield performance improvements of up to 2000x for
aligned copies and 60x for unaligned copies.
Commit: 439bef9751e1769ccd5a7b4ca4127144912cacfc
https://github.com/llvm/llvm-project/commit/439bef9751e1769ccd5a7b4ca4127144912cacfc
Author: Louis Dionne <ldionne.2 at gmail.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M libcxx/test/benchmarks/GenerateInput.h
R libcxx/test/benchmarks/Utilities.h
M libcxx/test/benchmarks/algorithms/algorithms.partition_point.bench.cpp
M libcxx/test/benchmarks/algorithms/lower_bound.bench.cpp
M libcxx/test/benchmarks/algorithms/make_heap.bench.cpp
M libcxx/test/benchmarks/algorithms/make_heap_then_sort_heap.bench.cpp
M libcxx/test/benchmarks/algorithms/pop_heap.bench.cpp
M libcxx/test/benchmarks/algorithms/pstl.stable_sort.bench.cpp
M libcxx/test/benchmarks/algorithms/push_heap.bench.cpp
M libcxx/test/benchmarks/algorithms/set_intersection.bench.cpp
M libcxx/test/benchmarks/algorithms/sort.bench.cpp
M libcxx/test/benchmarks/algorithms/sort_heap.bench.cpp
M libcxx/test/benchmarks/algorithms/stable_sort.bench.cpp
R libcxx/test/benchmarks/containers/ContainerBenchmarks.h
A libcxx/test/benchmarks/containers/container_benchmarks.h
M libcxx/test/benchmarks/containers/deque.bench.cpp
A libcxx/test/benchmarks/containers/list.bench.cpp
M libcxx/test/benchmarks/containers/string.bench.cpp
A libcxx/test/benchmarks/containers/unordered_set.bench.cpp
R libcxx/test/benchmarks/containers/unordered_set_operations.bench.cpp
A libcxx/test/benchmarks/containers/vector.bench.cpp
R libcxx/test/benchmarks/containers/vector_operations.bench.cpp
M libcxx/test/benchmarks/filesystem.bench.cpp
M libcxx/test/benchmarks/hash.bench.cpp
M libcxx/test/benchmarks/variant_visit_1.bench.cpp
M libcxx/test/benchmarks/variant_visit_2.bench.cpp
M libcxx/test/benchmarks/variant_visit_3.bench.cpp
Log Message:
-----------
[libc++] Refactor the sequence container benchmarks (#119763)
Rewrite the sequence container benchmarks to only rely on the actual
operations specified in SequenceContainer requirements and add
benchmarks for std::list, which is also considered a sequence container.
One of the major goals of this refactoring is also to make these
container benchmarks run faster so that they can be run more frequently.
The existing benchmarks have the significant problem that they take so
long to run that they must basically be run overnight. This patch
reduces the size of inputs such that the rewritten benchmarks each take
at most a minute to run.
This patch doesn't touch the string benchmarks, which were not using the
generic container benchmark functions previously.
Commit: 4f358d75d03b0d412f131a3d38c4781b5f06f584
https://github.com/llvm/llvm-project/commit/4f358d75d03b0d412f131a3d38c4781b5f06f584
Author: Jon Chesterfield <jonathanchesterfield at gmail.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M llvm/lib/Target/AMDGPU/SIInstrInfo.cpp
M llvm/test/CodeGen/AMDGPU/copy-to-reg-frameindex.ll
Log Message:
-----------
[amdgpu][nfc] Post-commit feedback on c39fba209
Commit: fcc4ceb331957dc6d1d6d0f4035bd2f48f2945bd
https://github.com/llvm/llvm-project/commit/fcc4ceb331957dc6d1d6d0f4035bd2f48f2945bd
Author: Nikolas Klauser <nikolasklauser at berlin.de>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M libcxx/docs/ReleaseNotes/21.rst
M libcxx/docs/Status/Cxx17Papers.csv
M libcxx/include/__hash_table
M libcxx/include/__tree
M libcxx/include/deque
M libcxx/include/forward_list
M libcxx/include/list
A libcxx/test/std/containers/associative/map/map.cons/move_assign_noexcept.compile.pass.cpp
R libcxx/test/std/containers/associative/map/map.cons/move_assign_noexcept.pass.cpp
A libcxx/test/std/containers/associative/multimap/multimap.cons/move_assign_noexcept.compile.pass.cpp
R libcxx/test/std/containers/associative/multimap/multimap.cons/move_assign_noexcept.pass.cpp
A libcxx/test/std/containers/associative/multiset/multiset.cons/move_assign_noexcept.compile.pass.cpp
R libcxx/test/std/containers/associative/multiset/multiset.cons/move_assign_noexcept.pass.cpp
A libcxx/test/std/containers/associative/set/set.cons/move_assign_noexcept.compile.pass.cpp
R libcxx/test/std/containers/associative/set/set.cons/move_assign_noexcept.pass.cpp
A libcxx/test/std/containers/sequences/deque/deque.cons/move_assign_noexcept.compile.pass.cpp
R libcxx/test/std/containers/sequences/deque/deque.cons/move_assign_noexcept.pass.cpp
A libcxx/test/std/containers/sequences/forwardlist/forwardlist.cons/move_assign_noexcept.compile.pass.cpp
R libcxx/test/std/containers/sequences/forwardlist/forwardlist.cons/move_assign_noexcept.pass.cpp
A libcxx/test/std/containers/sequences/list/list.cons/move_assign_noexcept.compile.pass.cpp
R libcxx/test/std/containers/sequences/list/list.cons/move_assign_noexcept.pass.cpp
A libcxx/test/std/containers/unord/unord.map/unord.map.cnstr/move_assign_noexcept.compile.pass.cpp
R libcxx/test/std/containers/unord/unord.map/unord.map.cnstr/move_assign_noexcept.pass.cpp
A libcxx/test/std/containers/unord/unord.multimap/unord.multimap.cnstr/move_assign_noexcept.compile.pass.cpp
R libcxx/test/std/containers/unord/unord.multimap/unord.multimap.cnstr/move_assign_noexcept.pass.cpp
A libcxx/test/std/containers/unord/unord.multiset/unord.multiset.cnstr/move_assign_noexcept.compile.pass.cpp
R libcxx/test/std/containers/unord/unord.multiset/unord.multiset.cnstr/move_assign_noexcept.pass.cpp
A libcxx/test/std/containers/unord/unord.set/unord.set.cnstr/move_assign_noexcept.compile.pass.cpp
R libcxx/test/std/containers/unord/unord.set/unord.set.cnstr/move_assign_noexcept.pass.cpp
Log Message:
-----------
[libc++] Implement N4258(Cleaning-up noexcept in the Library) (#120312)
Fixes #99937
Commit: 7fa1257c35581268deb5f0fc2faa3ae46358f958
https://github.com/llvm/llvm-project/commit/7fa1257c35581268deb5f0fc2faa3ae46358f958
Author: vdonaldson <37090318+vdonaldson at users.noreply.github.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M flang/runtime/exceptions.cpp
Log Message:
-----------
[flang] Build fix (#125087)
Reinstate a preprocessor define for a nonstandard exception.
[124978](https://github.com/llvm/llvm-project/issues/124978#event-16113621403)
Commit: 0d46657cb6bf04430ff8222e1974e49441767d47
https://github.com/llvm/llvm-project/commit/0d46657cb6bf04430ff8222e1974e49441767d47
Author: Matthew Bastien <matthew_bastien at apple.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
A lldb/tools/lldb-dap/.vscodeignore
Log Message:
-----------
Only include necessary files in the lldb-dap VSIX (#124986)
The published VSIX for the LLDB DAP extension contains a bunch of
unnecessary files:
```
❯ tar tf llvm-vs-code-extensions.lldb-dap-0.2.8.vsix
extension.vsixmanifest
[Content_Types].xml
extension/.github/workflows/auto_publish.yml
extension/.github/workflows/integrate_llvmproject.yml
extension/.gitignore
extension/.vscode/launch.json
extension/.vscode/tasks.json
extension/LICENSE.TXT
extension/out/debug-adapter-factory.js
extension/out/debug-adapter-factory.js.map
extension/out/disposable-context.js
extension/out/disposable-context.js.map
extension/out/extension.js
extension/out/extension.js.map
extension/out/types.js
extension/out/types.js.map
extension/package.json
extension/README.md
extension/src-ts/debug-adapter-factory.ts
extension/src-ts/disposable-context.ts
extension/src-ts/extension.ts
extension/src-ts/types.ts
extension/syntaxes/arm.disasm
extension/syntaxes/arm64.disasm
extension/syntaxes/disassembly.json
extension/syntaxes/x86.disasm
extension/tsconfig.json
```
All that's really needed is the package.json, license, README, syntaxes
folder, and compiled sources. This PR adds a `.vscodeignore` file that
requires files and directories to be explicitly added to the VSIX.
Contents of the VSIX after applying this change and running `npm run
package`:
```
❯ tar tf out/lldb-dap.vsix
extension.vsixmanifest
[Content_Types].xml
extension/LICENSE.TXT
extension/out/debug-adapter-factory.js
extension/out/debug-adapter-factory.js.map
extension/out/disposable-context.js
extension/out/disposable-context.js.map
extension/out/extension.js
extension/out/extension.js.map
extension/package.json
extension/README.md
extension/syntaxes/arm.disasm
extension/syntaxes/arm64.disasm
extension/syntaxes/disassembly.json
extension/syntaxes/x86.disasm
```
I did a very basic sanity check of installing the packaged extension and
debugging a simple swift application in VS Code to make sure the
extension was still functional.
Commit: 72efe15c2bf262607420f81ab3b3b52f82698b4b
https://github.com/llvm/llvm-project/commit/72efe15c2bf262607420f81ab3b3b52f82698b4b
Author: Aaron Ballman <aaron at aaronballman.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M clang/include/clang/AST/DynamicRecursiveASTVisitor.h
Log Message:
-----------
Reapply 44c0719e77b37374c89b7fc1320664ebb404323d with fix; NFC (#125100)
Silence MSVC warnings; NFC
After the changes to DynamicRecursiveASTVisitor, we started getting
several warnings from MSVC like:
warning C4661: 'bool
clang::DynamicRecursiveASTVisitorBase<false>::WalkUpFromNamedDecl(clang::NamedDecl
*)': no suitable definition provided for explicit template instantiation
request
These changes silence the warnings by providing a definition for those
functions.
Commit: 20fd7df0b847bb46aac2f0b5b71d242220027cbc
https://github.com/llvm/llvm-project/commit/20fd7df0b847bb46aac2f0b5b71d242220027cbc
Author: higher-performance <higher.performance.github at gmail.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M clang/lib/Sema/SemaInit.cpp
M clang/test/SemaCXX/uninitialized.cpp
Log Message:
-----------
Fix false negative when value initializing a field annotated with [[clang::require_field_initialization]] (#124329)
It turns out we weren't handling one case: the value-initialization of a
field inside a struct.
I'm not sure why this falls under `IK_Direct` rather than `IK_Value` in
Clang, but it seems to work.
Commit: 9b52dbe0e0c3298438fd0a32495dd796b1d33970
https://github.com/llvm/llvm-project/commit/9b52dbe0e0c3298438fd0a32495dd796b1d33970
Author: Alex Prabhat Bara <alexpbara at gmail.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M libc/include/llvm-libc-macros/limits-macros.h
Log Message:
-----------
[libc] added _POSIX_ARG_MAX in limits.h (#124954)
Fixes: #124947
Commit: 55815b621b3a8f56a36c93229de1356e325a136f
https://github.com/llvm/llvm-project/commit/55815b621b3a8f56a36c93229de1356e325a136f
Author: Florian Hahn <flo at fhahn.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M llvm/include/llvm/IR/Value.h
M llvm/lib/Analysis/ConstantFolding.cpp
M llvm/lib/IR/Value.cpp
M llvm/test/Transforms/InstSimplify/constant-fold-inttoptr-add.ll
Log Message:
-----------
[Value] Look through inttoptr (add ..) in accumulateConstantOffsets (#124981)
Look through inttoptr (add (ptrtoint P), C) when accumulating offsets.
Adds a missing fold after
https://github.com/llvm/llvm-project/pull/123518
Alive2 for the tests with changes: https://alive2.llvm.org/ce/z/VvPrzv
PR: https://github.com/llvm/llvm-project/pull/124981
Commit: fdfd97959e91af46fc8b35cb07208db26ccf75e7
https://github.com/llvm/llvm-project/commit/fdfd97959e91af46fc8b35cb07208db26ccf75e7
Author: Rahul Joshi <rjoshi at nvidia.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M llvm/utils/TableGen/InstrInfoEmitter.cpp
Log Message:
-----------
[TableGen] Improvements to Named operands in InstrInfoEmitter (#124960)
- Assign `OpName` enum values in the same alphabetical order in which
they are emitted.
- Get rid of OPERAND_LAST which is not used anywhere.
- Inline `initOperandMapData` into `emitOperandNameMappings` to help see
clearly how various maps are computed.
- Emit the static `OperandMap` table as int8_t when possible. This
should help reduce the static size by 50% in the common case.
- Change maps/vectors to use StringRef instead of std::string to avoid
unnecessary copies.
Commit: 38ddcb7e3639438dd925229bbbfb20fbcfb23f7f
https://github.com/llvm/llvm-project/commit/38ddcb7e3639438dd925229bbbfb20fbcfb23f7f
Author: Andy Kaylor <akaylor at nvidia.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M clang/include/clang/CIR/FrontendAction/CIRGenAction.h
A clang/include/clang/CIR/LowerToLLVM.h
M clang/lib/CIR/CMakeLists.txt
M clang/lib/CIR/FrontendAction/CIRGenAction.cpp
M clang/lib/CIR/FrontendAction/CMakeLists.txt
A clang/lib/CIR/Lowering/CMakeLists.txt
A clang/lib/CIR/Lowering/DirectToLLVM/CMakeLists.txt
A clang/lib/CIR/Lowering/DirectToLLVM/LowerToLLVM.cpp
M clang/lib/FrontendTool/ExecuteCompilerInvocation.cpp
A clang/test/CIR/Lowering/hello.c
Log Message:
-----------
[CIR] Add framework for CIR to LLVM IR lowering (#124650)
Create the skeleton framework for lowering from ClangIR to LLVM IR. This
initial implementation just creates an empty LLVM IR module. Actual
lowering of even minimal ClangIR is deferred to a later patch.
Commit: fa4af0353b2071d8d009c9d14a5025a3dfc92fb3
https://github.com/llvm/llvm-project/commit/fa4af0353b2071d8d009c9d14a5025a3dfc92fb3
Author: Craig Topper <craig.topper at sifive.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M llvm/include/llvm/IR/Use.h
Log Message:
-----------
[IR] Remove stale reference to waymarking from Use.h comments. NFC (#125114)
Commit: c1e9b908d9c205970f025c188c6fbe6fb93be98d
https://github.com/llvm/llvm-project/commit/c1e9b908d9c205970f025c188c6fbe6fb93be98d
Author: Jonas Devlieghere <jonas at devlieghere.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M lldb/source/Interpreter/CommandInterpreter.cpp
Log Message:
-----------
[lldb] Remove unused CommandReturnObject stack variable (NFC)
Per the title, the variable is unused.
Commit: fabe747bf051697cde72a963f1012d6ba9c3f5f5
https://github.com/llvm/llvm-project/commit/fabe747bf051697cde72a963f1012d6ba9c3f5f5
Author: Brox Chen <guochen2 at amd.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M llvm/lib/Target/AMDGPU/AsmParser/AMDGPUAsmParser.cpp
A llvm/test/MC/AMDGPU/gfx11_asm_opsel_err.s
Log Message:
-----------
[AMDGPU][True16][MC] validate op_sel and .l/.h syntax (#123250)
check if op_sel is consistent with .l/.h syntax if both are presented
Commit: b3458fdec5e183b49c634b72b828630bb6972400
https://github.com/llvm/llvm-project/commit/b3458fdec5e183b49c634b72b828630bb6972400
Author: Daniel Paoliello <danpao at microsoft.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M llvm/include/llvm/MC/MCStreamer.h
M llvm/lib/MC/MCAsmStreamer.cpp
M llvm/lib/MC/MCParser/COFFAsmParser.cpp
M llvm/lib/MC/MCStreamer.cpp
M llvm/lib/Target/AArch64/MCTargetDesc/AArch64TargetStreamer.h
M llvm/lib/Target/AArch64/MCTargetDesc/AArch64WinCOFFStreamer.cpp
M llvm/lib/Target/ARM/MCTargetDesc/ARMWinCOFFStreamer.cpp
M llvm/lib/Target/X86/X86FrameLowering.cpp
M llvm/lib/Target/X86/X86InstrCompiler.td
M llvm/lib/Target/X86/X86MCInstLower.cpp
M llvm/test/CodeGen/X86/apx/push2-pop2-cfi-seh.ll
M llvm/test/CodeGen/X86/avx512-intel-ocl.ll
M llvm/test/CodeGen/X86/avx512-regcall-Mask.ll
M llvm/test/CodeGen/X86/avx512-regcall-NoMask.ll
M llvm/test/CodeGen/X86/break-false-dep.ll
M llvm/test/CodeGen/X86/catchpad-realign-savexmm.ll
M llvm/test/CodeGen/X86/cfguard-x86-64-vectorcall.ll
M llvm/test/CodeGen/X86/cleanuppad-realign.ll
M llvm/test/CodeGen/X86/conditional-tailcall-pgso.ll
M llvm/test/CodeGen/X86/conditional-tailcall.ll
M llvm/test/CodeGen/X86/ldexp.ll
M llvm/test/CodeGen/X86/localescape.ll
M llvm/test/CodeGen/X86/mixed-ptr-sizes.ll
M llvm/test/CodeGen/X86/musttail-varargs.ll
M llvm/test/CodeGen/X86/no-sse-win64.ll
M llvm/test/CodeGen/X86/preserve_nonecc_call_win.ll
M llvm/test/CodeGen/X86/segmented-stacks.ll
M llvm/test/CodeGen/X86/seh-catchpad.ll
M llvm/test/CodeGen/X86/sse-regcall.ll
M llvm/test/CodeGen/X86/sse-regcall4.ll
M llvm/test/CodeGen/X86/stack-coloring-wineh.ll
M llvm/test/CodeGen/X86/swift-async-win64.ll
M llvm/test/CodeGen/X86/tailcc-ssp.ll
M llvm/test/CodeGen/X86/taildup-callsiteinfo.mir
M llvm/test/CodeGen/X86/win-catchpad-csrs.ll
M llvm/test/CodeGen/X86/win-catchpad.ll
M llvm/test/CodeGen/X86/win-funclet-cfi.ll
M llvm/test/CodeGen/X86/win-smallparams.ll
M llvm/test/CodeGen/X86/win64-byval.ll
M llvm/test/CodeGen/X86/win64-eh-empty-block-2.mir
M llvm/test/CodeGen/X86/win64-funclet-savexmm.ll
M llvm/test/CodeGen/X86/win64-seh-epilogue-statepoint.ll
M llvm/test/CodeGen/X86/win64_eh.ll
M llvm/test/CodeGen/X86/win64_frame.ll
M llvm/test/CodeGen/X86/x86-64-flags-intrinsics.ll
M llvm/test/CodeGen/X86/x86-win64-shrink-wrapping.ll
M llvm/test/DebugInfo/COFF/trailing-inlined-function.s
M llvm/test/DebugInfo/MIR/X86/instr-ref-join-def-vphi.mir
M llvm/test/ExecutionEngine/JITLink/x86-64/COFF_pdata_no_strip.s
M llvm/test/ExecutionEngine/JITLink/x86-64/COFF_pdata_strip.s
M llvm/test/MC/AsmParser/directive_seh.s
M llvm/test/MC/AsmParser/seh-directive-errors.s
M llvm/test/MC/COFF/cv-def-range-align.s
M llvm/test/MC/COFF/cv-inline-linetable-unlikely.s
M llvm/test/MC/COFF/seh-align2.s
M llvm/test/MC/COFF/seh-align3.s
M llvm/test/MC/COFF/seh-linkonce.s
M llvm/test/MC/COFF/seh-section-2.s
M llvm/test/MC/COFF/seh-section.s
M llvm/test/MC/COFF/seh.s
M llvm/test/tools/UpdateTestChecks/update_llc_test_checks/Inputs/x86-basic.ll.expected
Log Message:
-----------
[llvm] Win x64 Unwind V2 1/n: Mark beginning and end of epilogs (#110024)
Windows x64 Unwind V2 adds epilog information to unwind data:
specifically, the length of the epilog and the offset of each epilog.
The first step to do this is to add markers to the beginning and end of
each epilog when generating Windows x64 code. I've modelled this after
how LLVM was marking ARM and AArch64 epilogs in Windows (and unified the
code between the three).
Commit: ac7c199a63ddb7ba675e9da76dd07ffdbf07153a
https://github.com/llvm/llvm-project/commit/ac7c199a63ddb7ba675e9da76dd07ffdbf07153a
Author: David Green <david.green at arm.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp
M llvm/lib/Target/AArch64/GISel/AArch64LegalizerInfo.cpp
M llvm/test/CodeGen/AArch64/GlobalISel/legalize-reduce-add.mir
M llvm/test/CodeGen/AArch64/GlobalISel/legalizer-info-validation.mir
M llvm/test/CodeGen/AArch64/aarch64-addv.ll
M llvm/test/CodeGen/AArch64/neon-dotreduce.ll
M llvm/test/CodeGen/AArch64/vecreduce-add.ll
Log Message:
-----------
[AArch64][GlobalISel] Legalize more G_VECREDUCE_ADD operations. (#123392)
Non-power-2 vectors will now be padded with zero elements, smaller
vectors will be widened using anyext, which I believe will be better in
many situations than padding with zeros, although some small types may
prefer being scalarized depending on the code. Padding with zeros may
not be best for all sizes (v5i8 being the worst), we can hopefully
improve that in the future but they no longer fall back. We scalarize
other types like i128.
Commit: 26c2da5a122532035b8bf63af89208d6d799e40e
https://github.com/llvm/llvm-project/commit/26c2da5a122532035b8bf63af89208d6d799e40e
Author: Jonas Devlieghere <jonas at devlieghere.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M lldb/source/Interpreter/CommandObject.cpp
Log Message:
-----------
[lldb] Remove another unused CommandReturnObject variable (NFC)
Commit: 6a05beeb2bed366f7e6e0056a758c6f8d385fdde
https://github.com/llvm/llvm-project/commit/6a05beeb2bed366f7e6e0056a758c6f8d385fdde
Author: Augusto Noronha <anoronha at apple.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M lldb/include/lldb/Core/Value.h
M lldb/include/lldb/Expression/ExpressionVariable.h
M lldb/include/lldb/ValueObject/ValueObjectConstResultImpl.h
M lldb/source/Expression/Materializer.cpp
Log Message:
-----------
[NFC][lldb] Document a few ivars on the value object system. (#124971)
Co-authored-by: Jonas Devlieghere <jonas at devlieghere.com>
Commit: 7eb193bd0e81e3b53bba82d0996486489dabda29
https://github.com/llvm/llvm-project/commit/7eb193bd0e81e3b53bba82d0996486489dabda29
Author: Kazu Hirata <kazu at google.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M llvm/lib/Target/AMDGPU/AsmParser/AMDGPUAsmParser.cpp
R llvm/test/MC/AMDGPU/gfx11_asm_opsel_err.s
Log Message:
-----------
Revert "[AMDGPU][True16][MC] validate op_sel and .l/.h syntax (#123250)"
This reverts commit fabe747bf051697cde72a963f1012d6ba9c3f5f5.
Multiple buildbots are failing. See:
https://github.com/llvm/llvm-project/pull/123250
Commit: 7ceef1b1824073fcfd4724539f5942442da1a9c2
https://github.com/llvm/llvm-project/commit/7ceef1b1824073fcfd4724539f5942442da1a9c2
Author: Florian Hahn <flo at fhahn.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
Log Message:
-----------
[VPlan] Also use runPass for handleUncountableEarlyExit. (NFC)
Also use helper added in 2b55ef187cb602 to run
handleUncountableEarlyExit.
Commit: a51798e3d68b9e04660757ff6e645c8ba46baaa9
https://github.com/llvm/llvm-project/commit/a51798e3d68b9e04660757ff6e645c8ba46baaa9
Author: Brox Chen <guochen2 at amd.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M llvm/lib/Target/AMDGPU/SIInstructions.td
M llvm/lib/Target/AMDGPU/SIModeRegister.cpp
A llvm/test/CodeGen/AMDGPU/mode-register-fptrunc.gfx11plus-fake16.mir
A llvm/test/CodeGen/AMDGPU/mode-register-fptrunc.gfx11plus.mir
M llvm/test/CodeGen/AMDGPU/mode-register-fptrunc.mir
M llvm/test/CodeGen/AMDGPU/preserve-hi16.ll
M llvm/test/CodeGen/AMDGPU/strict_fptrunc.ll
Log Message:
-----------
[AMDGPU][True16][CodeGen] true16 codegen pat for fptrunc_round (#124044)
true16 codegen pattern for fptrunc_round f32 to f16.
For mir test, split to preGFX11 and postGFX11. and add a true16 and a
fake16 test accordingly
Commit: cff0a460ae864505bc2a064c269ebe548aa35949
https://github.com/llvm/llvm-project/commit/cff0a460ae864505bc2a064c269ebe548aa35949
Author: Bill Wendling <morbo at google.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M clang/lib/CodeGen/CGBuiltin.cpp
M clang/lib/CodeGen/CodeGenFunction.h
M clang/test/CodeGen/attr-counted-by.c
Log Message:
-----------
[Clang][counted_by] Refactor __builtin_dynamic_object_size on FAMs (#122198)
Refactoring of how __builtin_dynamic_object_size() is calculated for
flexible array members (in preparation for adding support for the
'counted_by' attribute on pointers in structs).
The only functionality change is that we use the already emitted Expr
code to build our calculations off of rather than re-emitting the Expr.
That allows the 'StructFieldAccess' visitor to sift through all casts
and ArraySubscriptExprs to find the first MemberExpr. We build our GEPs
and calculate offsets based off of relative distances from that
MemberExpr.
The testcase passes execution tests.
Calculate the flexible array member's object size using these formulae
(note: if the calculation is negative, we return 0.):
struct p;
struct s {
/* ... */
int count;
struct p *array[] __attribute__((counted_by(count)));
};
1) 'ptr->array':
count = ptr->count;
flexible_array_member_base_size = sizeof (*ptr->array);
flexible_array_member_size =
count * flexible_array_member_base_size;
if (flexible_array_member_size < 0)
return 0;
return flexible_array_member_size;
2) '&ptr->array[idx]':
count = ptr->count;
index = idx;
flexible_array_member_base_size = sizeof (*ptr->array);
flexible_array_member_size =
count * flexible_array_member_base_size;
index_size = index * flexible_array_member_base_size;
if (flexible_array_member_size < 0 || index < 0)
return 0;
return flexible_array_member_size - index_size;
3) '&ptr->field':
count = ptr->count;
sizeof_struct = sizeof (struct s);
flexible_array_member_base_size = sizeof (*ptr->array);
flexible_array_member_size =
count * flexible_array_member_base_size;
field_offset = offsetof (struct s, field);
offset_diff = sizeof_struct - field_offset;
if (flexible_array_member_size < 0)
return 0;
return offset_diff + flexible_array_member_size;
4) '&ptr->field_array[idx]':
count = ptr->count;
index = idx;
sizeof_struct = sizeof (struct s);
flexible_array_member_base_size = sizeof (*ptr->array);
flexible_array_member_size =
count * flexible_array_member_base_size;
field_base_size = sizeof (*ptr->field_array);
field_offset = offsetof (struct s, field)
field_offset += index * field_base_size;
offset_diff = sizeof_struct - field_offset;
if (flexible_array_member_size < 0 || index < 0)
return 0;
return offset_diff + flexible_array_member_size;
---------
Signed-off-by: Bill Wendling <morbo at google.com>
Commit: 50a5c4f6b9ea8046f90aefdffb8170d1ffb790cd
https://github.com/llvm/llvm-project/commit/50a5c4f6b9ea8046f90aefdffb8170d1ffb790cd
Author: thetruestblue <bblueconway at gmail.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M compiler-rt/lib/sanitizer_common/sanitizer_mac.cpp
Log Message:
-----------
[Sanitizers][Apple] Fix logic bugs that break RestrictMemoryToMaxAddress (#124712)
There are two logic bugs breaking RestrictMemoryToMaxAddress.
1. adding left_padding within MapDynamicShadow.
- RoundUpTo((uptr)free_begin + left_padding, alignment) already adjusts
for left padding. Adding this additionally within MapDynamicShadow
causes us to allocate a page larger than necessary.
- This incorrect calculation also means RestrictMemoryToMaxAddress will
never find a big enough gap.
2. There is also an issue with the expectation of hitting
KERN_INVALID_ADDRESS when we are beyond the addressable regions.
- For most embedded scenarios, we exceed vm_max_address without getting
KREN_INVALID_ADDRESS so we setting max_occupied_address to a memory
region the process doesn't have access to, beyond the max address, and
that space is never marked as available so we never find a valid gap in
those regions.
- At some point previous it seems the assumption was once we were beyond
the Max address we could expect KREN_INVALID_ADDRESS, which is no longer
true up through the extended space not given to most processes.
- Because of this, the check` if (new_max_vm < max_occupied_addr)` will
always fail and we will never restrict the address on smaller devices.
- Additionally because of the extra page added by adding left_padding,
and how we only minimally restrict the vm, there's a chance we restrict
the vm only enough for the correctly calculated size of shadow. In these
cases, restricting the vm max address and will always fail due to the
extra page added to space size.
credit to @delcypher for the left_padding diagnosis, remembered his old
radar and PR when investigating this. https://reviews.llvm.org/D85389
Will monitor closely for fall out.
rdar://66603866
Commit: 72b73c9af694198096b2e0c47a1625e5b94c76a5
https://github.com/llvm/llvm-project/commit/72b73c9af694198096b2e0c47a1625e5b94c76a5
Author: Diego Caballero <dieg0ca6aller0 at gmail.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M mlir/test/lib/IR/CMakeLists.txt
Log Message:
-----------
[mlir][cmake] Add missing MLIRTestDialect dependency (#125004)
Hopefully this will fix the flaky build issue that we have in one of the
bots: https://lab.llvm.org/buildbot/#/builders/50/builds/9532
Commit: bce2cc15133a1458e4ad053085e58c7423c365b4
https://github.com/llvm/llvm-project/commit/bce2cc15133a1458e4ad053085e58c7423c365b4
Author: David Majnemer <david.majnemer at gmail.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M clang/lib/Basic/Targets/AArch64.h
M clang/test/Preprocessor/init-aarch64.c
Log Message:
-----------
[clang] Set __GCC_*STRUCTIVE_SIZE on Aarch64
Before this change, we would set this to Clang's default of {64, 64}.
Now, we explicitly set it to {256, 64} which matches our ARM behavior
for ARMv8 targets and GCC's behavior for AArch64 targets.
Commit: 536606f6f617b4a33389819a3a20c5cbb735ed7e
https://github.com/llvm/llvm-project/commit/536606f6f617b4a33389819a3a20c5cbb735ed7e
Author: Ziqing Luo <ziqing at udel.edu>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M clang/lib/StaticAnalyzer/Core/ExprEngineObjC.cpp
A clang/test/Analysis/bugfix-124477.m
M clang/unittests/StaticAnalyzer/CMakeLists.txt
A clang/unittests/StaticAnalyzer/ObjcBug-124477.cpp
Log Message:
-----------
[StaticAnalyzer] Fix state update in VisitObjCForCollectionStmt (#124477)
In `VisitObjCForCollectionStmt`, the function does `evalLocation` for
the current element at the original source state `Pred`. The evaluation
may result in a new state, say `PredNew`. I.e., there is a transition:
`Pred -> PredNew`, though it is a very rare case that `Pred` is NOT
identical to `PredNew`. (This explains why the bug exists for many years
but no one noticed until recently a crash observed downstream.) Later,
the original code does NOT use `PredNew` as the new source state in
`StmtNodeBuilder` for next transitions. In cases `Pred != PredNew`, the
program ill behaves.
(rdar://143280254)
Commit: 012e0a0def4f4cd92266bc5b967532c6a3b8c533
https://github.com/llvm/llvm-project/commit/012e0a0def4f4cd92266bc5b967532c6a3b8c533
Author: LLVM GN Syncbot <llvmgnsyncbot at gmail.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/utils/gn/secondary/clang/unittests/StaticAnalyzer/BUILD.gn
Log Message:
-----------
[gn build] Port 536606f6f617
Commit: adb9ef035552d7fc42a34560677f89f4f6421295
https://github.com/llvm/llvm-project/commit/adb9ef035552d7fc42a34560677f89f4f6421295
Author: John Harrison <harjohn at google.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M lldb/tools/lldb-dap/OutputRedirector.cpp
M lldb/tools/lldb-dap/OutputRedirector.h
Log Message:
-----------
[lldb-dap] Partially reverting OutputRedirector changes. (#125136)
I just noticed with these changes lldb-dap was using 200% of my CPU and
root causing the issue it seems that lldb_private::Pipe::Read() (without
a timeout) is using a timeout of `std::chrono::microseconds::zero()`
which ends up setting the SelectHelper timeout to `now + 0` (see
https://github.com/llvm/llvm-project/blob/7ceef1b1824073fcfd4724539f5942442da1a9c2/lldb/source/Host/posix/PipePosix.cpp#L314
and
https://github.com/llvm/llvm-project/blob/7ceef1b1824073fcfd4724539f5942442da1a9c2/lldb/source/Utility/SelectHelper.cpp#L46)
which causes SelectHelper to return immediately with a timeout error. As
a result the `lldb_dap::OutputRedirector::RedirectTo()` to turn into a
busy loop.
Additionally, the 'read' call is waiting until the output buffer is full
before returning, which prevents any partial output (see
https://github.com/llvm/llvm-project/blob/7ceef1b1824073fcfd4724539f5942442da1a9c2/lldb/source/Host/posix/PipePosix.cpp#L325C9-L326C17).
This is not the desired behavior for lldb-dap. Instead we want a write
to the FD to result in a callback to send the DAP Output event, which
mean we want partial output.
To mitigate this, I'm reverting the reading operation to the previous
behavior before 873426bea3dd67d80dd10650e64e91c69796614f but keeping the
refactored structure and thread management.
Commit: ba5b14655a3fb7adad3f9db0161c8742a035f744
https://github.com/llvm/llvm-project/commit/ba5b14655a3fb7adad3f9db0161c8742a035f744
Author: Kazu Hirata <kazu at google.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M clang/lib/AST/TextNodeDumper.cpp
Log Message:
-----------
[AST] Migrate away from PointerUnion::dyn_cast (NFC) (#125022)
Note that PointerUnion::dyn_cast has been soft deprecated in
PointerUnion.h:
// FIXME: Replace the uses of is(), get() and dyn_cast() with
// isa<T>, cast<T> and the llvm::dyn_cast<T>
Literal migration would result in dyn_cast_if_present (see the
definition of PointerUnion::dyn_cast), but this patch uses dyn_cast
because we expect C to be nonnull.
Commit: 16e61df8a135ec6dfe90277ac47a0dd6f461b346
https://github.com/llvm/llvm-project/commit/16e61df8a135ec6dfe90277ac47a0dd6f461b346
Author: Kazu Hirata <kazu at google.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M clang/lib/Sema/SemaDecl.cpp
Log Message:
-----------
[Sema] Migrate away from PointerUnion::dyn_cast (NFC) (#125023)
Note that PointerUnion::dyn_cast has been soft deprecated in
PointerUnion.h:
// FIXME: Replace the uses of is(), get() and dyn_cast() with
// isa<T>, cast<T> and the llvm::dyn_cast<T>
Literal migration would result in dyn_cast_if_present (see the
definition of PointerUnion::dyn_cast), but this patch uses dyn_cast
because we expect Entry to be nonnull.
Commit: fc433089e3535de3ae31c1c91194f654996529be
https://github.com/llvm/llvm-project/commit/fc433089e3535de3ae31c1c91194f654996529be
Author: Kazu Hirata <kazu at google.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M clang/lib/Serialization/ASTWriter.cpp
Log Message:
-----------
[Serialization] Migrate away from PointerUnion::dyn_cast (NFC) (#124884) (#125024)
Note that PointerUnion::dyn_cast has been soft deprecated in
PointerUnion.h:
// FIXME: Replace the uses of is(), get() and dyn_cast() with
// isa<T>, cast<T> and the llvm::dyn_cast<T>
Literal migration would result in dyn_cast_if_present (see the
definition of PointerUnion::dyn_cast), but this patch uses dyn_cast
because we expect Subject to be nonnull.
Commit: 3874620ef7477c47abb07b7b68c410c1a9ed1b53
https://github.com/llvm/llvm-project/commit/3874620ef7477c47abb07b7b68c410c1a9ed1b53
Author: Kazu Hirata <kazu at google.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M llvm/lib/CodeGen/StackColoring.cpp
Log Message:
-----------
[CodeGen] Avoid repeated hash lookups (NFC) (#125025)
Commit: 381416a8c7e0e8fc8b12c83c6c856b8ef7c4d8a8
https://github.com/llvm/llvm-project/commit/381416a8c7e0e8fc8b12c83c6c856b8ef7c4d8a8
Author: Slava Zakharin <szakharin at nvidia.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M flang/lib/Optimizer/HLFIR/Transforms/SimplifyHLFIRIntrinsics.cpp
Log Message:
-----------
[flang] Fixed compilation warning inside assertion.
Commit: 4fb80788872e1c1c789fc9a06edd123414a427e6
https://github.com/llvm/llvm-project/commit/4fb80788872e1c1c789fc9a06edd123414a427e6
Author: Owen Pan <owenpiano at gmail.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M clang/lib/Format/TokenAnnotator.cpp
M clang/unittests/Format/TokenAnnotatorTest.cpp
Log Message:
-----------
[clang-format] Fix annotation of class name after requires clause (#125019)
Uncovered in #124891.
Commit: 14178deab0334d9ce095ae7adce408868659faee
https://github.com/llvm/llvm-project/commit/14178deab0334d9ce095ae7adce408868659faee
Author: Owen Pan <owenpiano at gmail.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M clang/lib/Format/UnwrappedLineParser.cpp
M clang/unittests/Format/FormatTest.cpp
Log Message:
-----------
[clang-format] Fix a crash on parsing requires clause (#125021)
Fixes #124921.
Commit: ea84474966f19af4f1f4a1250ec258af1c6e2571
https://github.com/llvm/llvm-project/commit/ea84474966f19af4f1f4a1250ec258af1c6e2571
Author: Owen Pan <owenpiano at gmail.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M clang/lib/Format/TokenAnnotator.cpp
M clang/unittests/Format/TokenAnnotatorTest.cpp
Log Message:
-----------
[clang-format] Fix annotation of Java/JavaScript keyword extends (#125038)
Uncovered in #124891.
Commit: 33c42f8bc5615b4dc46cb45ab41da97be52474ec
https://github.com/llvm/llvm-project/commit/33c42f8bc5615b4dc46cb45ab41da97be52474ec
Author: David Majnemer <david.majnemer at gmail.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M clang/lib/Basic/Targets/ARM.h
Log Message:
-----------
[clang] Remove aarch64 logic from 32-bit ARM target info
This logic is effectively dead code as 64-bit triples will end up
creating 64-bit TargetInfo instances.
Commit: 8af24ce51630e4811a68201e863ea496196586ac
https://github.com/llvm/llvm-project/commit/8af24ce51630e4811a68201e863ea496196586ac
Author: Michael Maitland <michaeltmaitland at gmail.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M llvm/test/tools/llvm-mca/RISCV/SiFiveP400/vlseg-vsseg.s
Log Message:
-----------
[RISCV] Cleanup vlseg-vsseg mca tests (#125099)
* LMUL8 is never valid for any segment instruction
* LMUL4 can only support seg2
* segments * LMUL must be <= 8
Commit: 45f538ecba1a51768002a5bc0c194b5af4cd9c27
https://github.com/llvm/llvm-project/commit/45f538ecba1a51768002a5bc0c194b5af4cd9c27
Author: Fangrui Song <i at maskray.me>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M lld/ELF/Driver.cpp
M lld/test/ELF/icf-safe.s
Log Message:
-----------
[ELF] ICF: replace includeInDynsym with isExported
Similar to the change to MarkLive.cpp when isExported was introduced.
includeInDynsym might return true even when isExported is false for
statically linked executables.
Commit: 1a25bea852cd4f7d99e644953c31278f7f257ccd
https://github.com/llvm/llvm-project/commit/1a25bea852cd4f7d99e644953c31278f7f257ccd
Author: Owen Pan <owenpiano at gmail.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M clang/lib/Format/FormatToken.h
M clang/lib/Format/TokenAnnotator.cpp
M clang/lib/Format/UnwrappedLineParser.cpp
M clang/unittests/Format/TokenAnnotatorTest.cpp
Log Message:
-----------
[clang-format] Add ClassHeadName to help annotating StartOfName (#124891)
Fixes #124574.
Commit: b89617d02d1c8a2701c1d3290d2ff45cd858ccde
https://github.com/llvm/llvm-project/commit/b89617d02d1c8a2701c1d3290d2ff45cd858ccde
Author: Tom Stellard <tstellar at redhat.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
R .github/workflows/clang-tests.yml
R .github/workflows/libclc-tests.yml
R .github/workflows/lld-tests.yml
R .github/workflows/lldb-tests.yml
M .github/workflows/llvm-tests.yml
M .github/workflows/premerge.yaml
Log Message:
-----------
workflows/premerge: Add macOS testing for release branch (#124303)
Also, remove the old pre-merge tests since Linux and Windows are tested on buildkite now.
Commit: b8734797a3f605c4aaa37fcb5007baa273565460
https://github.com/llvm/llvm-project/commit/b8734797a3f605c4aaa37fcb5007baa273565460
Author: Gedare Bloom <gedare at rtems.org>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M clang/lib/Format/ContinuationIndenter.cpp
M clang/unittests/Format/FormatTest.cpp
Log Message:
-----------
[clang-format] Fix mismatched break in BlockIndent (#124998)
Near the ColumnLimit a break could be inserted before a right parens
with BlockIndent without a break after the matching left parens. Avoid
these hanging right parens by disallowing breaks before right parens
unless there was a break after the left parens.
Fixes #103306
Commit: 79df1c3c41ccf564b3b9c1a6c227417ffd80f6eb
https://github.com/llvm/llvm-project/commit/79df1c3c41ccf564b3b9c1a6c227417ffd80f6eb
Author: Tai Ly <tai.ly at arm.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M mlir/include/mlir/Dialect/Tosa/IR/TosaOpBase.td
M mlir/include/mlir/Dialect/Tosa/IR/TosaOps.td
M mlir/lib/Dialect/Tosa/IR/TosaOps.cpp
M mlir/lib/Dialect/Tosa/Transforms/TosaReduceTransposes.cpp
M mlir/test/Dialect/Tosa/invalid.mlir
M mlir/test/Dialect/Tosa/ops.mlir
Log Message:
-----------
[mlir][tosa] Fix merge problems with mul shift (#125129)
This patch fixes merge issues in TosaOpBase.td and TosaOps.td wrt traits
on tosa elementwise ops and multiply op which, with the optional shift
operand, is no longer strictly an elementwise op.
fixed up inferReturnTypeComponents to be based on only the first two
operands (ie, ignoring shift, if present)
also fixed up TosaReduceTransposes to special handle tosa mul op now
that it is not an elementwise op.
Signed-off-by: Tai Ly <tai.ly at arm.com>
Commit: f8ef2699d860aea97750953f1b79db8ef7574e82
https://github.com/llvm/llvm-project/commit/f8ef2699d860aea97750953f1b79db8ef7574e82
Author: Tom Stellard <tstellar at redhat.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
A .github/workflows/commit-access-greeter.yml
M llvm/utils/git/github-automation.py
Log Message:
-----------
workflows: Add some automation for commit access requests (#123113)
* Greet the user and ask them to read the developer policy.
* Post their contribution stats on the issue.
Commit: 2941fa39410f7492aeaf73c90b92c3bfb7115044
https://github.com/llvm/llvm-project/commit/2941fa39410f7492aeaf73c90b92c3bfb7115044
Author: Nathan Ridge <zeratul976 at hotmail.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M clang/lib/Sema/HeuristicResolver.cpp
M clang/unittests/Sema/HeuristicResolverTest.cpp
Log Message:
-----------
[clang][HeuristicResolver] Only perform qualifier check for instance methods (#125166)
Fixes https://github.com/llvm/llvm-project/issues/125164
Commit: a5a2e2fc62824287aca02e80ce237c695ea89000
https://github.com/llvm/llvm-project/commit/a5a2e2fc62824287aca02e80ce237c695ea89000
Author: Akshat Oke <Akshat.Oke at amd.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/lib/CodeGen/RegisterCoalescer.cpp
Log Message:
-----------
[CodeGen]RegisterCoalescer: Remove the print() method (#125042)
I saw that there used to be an overload `operator<<(OS, const Pass &P)`.
Now that it's gone, I still don't find anyone using the print method
except the internal debug printing hidden under `LLVM_DEBUG` in this
function.
Commit: 3b2f4f4ab2d7a2008a3b0dcc46526429f7e29101
https://github.com/llvm/llvm-project/commit/3b2f4f4ab2d7a2008a3b0dcc46526429f7e29101
Author: Sudharsan Veeravalli <quic_svs at quicinc.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/lib/Target/RISCV/RISCVSystemOperands.td
Log Message:
-----------
[RISCV] Fix Enum for Custom Vendor CSR encodings (#125172)
The enum added in 1401703fe42003745e6937efa13078b462a9d706 does not work
for custom vendor CSRs due to the presence of a "." in the
`<vendor>.<csr>` naming scheme required by the toolchain convention.
Fix this by adding a new EnumName to the SysReg class which replaces the
"." with and "_" before passing it to tablegen.
Commit: d6fa74ab3d4cc77005836e72a2d6fe222bab4c59
https://github.com/llvm/llvm-project/commit/d6fa74ab3d4cc77005836e72a2d6fe222bab4c59
Author: Fangrui Song <i at maskray.me>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
M lld/ELF/Driver.cpp
M lld/ELF/InputFiles.cpp
M lld/ELF/SymbolTable.cpp
M lld/ELF/Symbols.cpp
M lld/ELF/Symbols.h
M lld/ELF/SyntheticSections.cpp
M lld/ELF/Writer.cpp
Log Message:
-----------
[ELF] Merge exportDynamic/isExported and remove Symbol::includeInDynsym
Commit 3733ed6f1c6b0eef1e13e175ac81ad309fc0b080 introduced isExported to
cache includeInDynsym. If we don't unnecessarily set isExported for
undefined symbols, exportDynamic/includeInDynsym can be replaced with
isExported.
Commit: 51b123078e64d73f7d8db78645d6f56fbed3215d
https://github.com/llvm/llvm-project/commit/51b123078e64d73f7d8db78645d6f56fbed3215d
Author: Thurston Dang <thurston at google.com>
Date: 2025-01-30 (Thu, 30 Jan 2025)
Changed paths:
A llvm/test/Instrumentation/MemorySanitizer/AArch64/qshrn.ll
Log Message:
-----------
[msan][NFCI] Add tests for NEON saturating extract and narrow (#125140)
Copied from llvm/test/CodeGen/AArch64/qshrn.ll
Unknown instructions (not correctly handled):
- llvm.aarch64.neon.sqxtn.v2i32, llvm.aarch64.neon.sqxtn.v4i16,
llvm.aarch64.neon.sqxtn.v8i8
- llvm.aarch64.neon.sqxtun.v2i32, llvm.aarch64.neon.sqxtun.v4i16,
llvm.aarch64.neon.sqxtun.v8i8
- llvm.aarch64.neon.uqxtn.v2i32, llvm.aarch64.neon.uqxtn.v4i16,
llvm.aarch64.neon.uqxtn.v8i8
Commit: e6d16f93b329f2f9618d18d0b99c6060e206cf08
https://github.com/llvm/llvm-project/commit/e6d16f93b329f2f9618d18d0b99c6060e206cf08
Author: Pravin Jagtap <Pravin.Jagtap at amd.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/lib/Target/AMDGPU/AsmParser/AMDGPUAsmParser.cpp
M llvm/test/MC/AMDGPU/gfx950-unsupported.s
M llvm/test/MC/AMDGPU/gfx950_asm_read_tr.s
M llvm/test/MC/Disassembler/AMDGPU/gfx950_dasm_ds_read_tr.txt
Log Message:
-----------
[AMDGPU] Allow unaligned VGPR for ds_read_b96_tr_b6 (#125169)
All load transpose instructions follow gfx950 standard of even aligned
VGPR except ds_read_b96_tr_b6, which allows unaligned VGPR.
Co-authored-by: Sirish Pande
[Sirish.Pande at amd.com](mailto:Sirish.Pande at amd.com)
Commit: d2d8e2e0306ab1f0eac6406b5f2ec4d231b1f7ff
https://github.com/llvm/llvm-project/commit/d2d8e2e0306ab1f0eac6406b5f2ec4d231b1f7ff
Author: Timm Baeder <tbaeder at redhat.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M clang/lib/AST/ByteCode/Compiler.cpp
M clang/lib/AST/ByteCode/Compiler.h
Log Message:
-----------
[clang][bytecode] Handle invalid temporary descriptors (#125033)
This happens e.g. when a vector element type is not primitive.
Commit: 9f1c825fb62319b94ac9604f733afd59e9eb461b
https://github.com/llvm/llvm-project/commit/9f1c825fb62319b94ac9604f733afd59e9eb461b
Author: David Green <david.green at arm.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M clang/include/clang/Basic/TargetInfo.h
M clang/lib/AST/ASTContext.cpp
M clang/lib/AST/ItaniumMangle.cpp
M clang/lib/Basic/Targets/AArch64.cpp
M clang/lib/Basic/Targets/AArch64.h
M clang/lib/Basic/Targets/RISCV.cpp
M clang/lib/Basic/Targets/RISCV.h
M clang/lib/CodeGen/CodeGenFunction.cpp
M clang/lib/CodeGen/Targets/RISCV.cpp
M clang/lib/Sema/SemaType.cpp
M clang/test/CodeGen/AArch64/sme-intrinsics/aarch64-sme-attrs.cpp
Log Message:
-----------
[AArch64] Enable vscale_range with +sme (#124466)
If we have +sme but not +sve, we would not set vscale_range on
functions. It should be valid to apply it with the same range with just
+sme, which can help mitigate some performance regressions in cases such
as scalable vector bitcasts (https://godbolt.org/z/exhe4jd8d).
Commit: bc47daed6d5491a7c65d4dd42da6bb11d3b1ab00
https://github.com/llvm/llvm-project/commit/bc47daed6d5491a7c65d4dd42da6bb11d3b1ab00
Author: Brad Smith <brad at comstyle.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M clang/lib/Driver/ToolChains/CommonArgs.cpp
Log Message:
-----------
[Driver] Add DragonFly for handling of libdl and libexecinfo (#125179)
Commit: c242c7c13919ed273292d52fd464201105a76b53
https://github.com/llvm/llvm-project/commit/c242c7c13919ed273292d52fd464201105a76b53
Author: Craig Topper <craig.topper at sifive.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp
Log Message:
-----------
[AArch64] Don't store an MCRegister in an int64_t. NFC
Reassociate arithmetic to avoid negative values.
Commit: 13d0318a9848ec322ceea4f37fb6b421d70407b0
https://github.com/llvm/llvm-project/commit/13d0318a9848ec322ceea4f37fb6b421d70407b0
Author: Pavel Labath <pavel at labath.sk>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M lldb/packages/Python/lldbsuite/test/gdbclientutils.py
M lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationClient.cpp
M lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationClient.h
M lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp
A lldb/test/API/functionalities/gdb_remote_client/TestReadMemory.py
Log Message:
-----------
[lldb] Add support for gdb-style 'x' packet (#124733)
See also
https://discourse.llvm.org/t/rfc-fixing-incompatibilties-of-the-x-packet-w-r-t-gdb/84288
and https://sourceware.org/pipermail/gdb/2025-January/051705.html
Commit: 3736de2e3c20b4ed496a6590bc758ac0e033bd4c
https://github.com/llvm/llvm-project/commit/3736de2e3c20b4ed496a6590bc758ac0e033bd4c
Author: Pavel Labath <pavel at labath.sk>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M lldb/source/Core/Module.cpp
M lldb/test/Shell/SymbolFile/DWARF/x86/discontinuous-function.s
Log Message:
-----------
[lldb] Use Function::GetAddress in Module::FindFunctions (#124938)
The original code resulted in a misfire in the symtab vs. debug info
deduplication code, which caused us to return the same function twice
when searching via a regex (for functions whose entry point is also not
the lowest address).
Commit: 3ae0f3047b5a0de8ef98c167610f6018f615b7ea
https://github.com/llvm/llvm-project/commit/3ae0f3047b5a0de8ef98c167610f6018f615b7ea
Author: Luke Lau <luke at igalia.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/test/CodeGen/RISCV/rvv/mask-reg-alloc.mir
M llvm/test/CodeGen/RISCV/rvv/vsetvli-insert.mir
Log Message:
-----------
[RISCV] Add missing implicit $vtype to vector copies in mir tests. NFC
After #118283 COPYs now have implicit uses on $vtype, but these were
silently missing in these tests because they're appended to the end of
line and so still pass.
Commit: 658c48e0b6d66c6280090c6fdf88137d50a35b67
https://github.com/llvm/llvm-project/commit/658c48e0b6d66c6280090c6fdf88137d50a35b67
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/test/CodeGen/X86/gfni-shifts.ll
Log Message:
-----------
[X86] gfni-shifts.ll - regenerate VPTERNLOG comments
Commit: c58eb8c16049439cdb0ddd87b5d57a1dcf946c31
https://github.com/llvm/llvm-project/commit/c58eb8c16049439cdb0ddd87b5d57a1dcf946c31
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/test/CodeGen/X86/gfni-funnel-shifts.ll
Log Message:
-----------
[X86] gfni-funnel-shifts.ll - regenerate VPTERNLOG comments
Commit: 97b066f4e92a0df46b9d10721e988210f0d1afb6
https://github.com/llvm/llvm-project/commit/97b066f4e92a0df46b9d10721e988210f0d1afb6
Author: Oliver Stannard <oliver.stannard at arm.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M clang/include/clang/Basic/LangOptions.h
M clang/lib/CodeGen/Targets/ARM.cpp
A clang/test/CodeGen/arm-empty-args.cpp
Log Message:
-----------
[ARM] Empty structs are 1-byte for C++ ABI (#124762)
For C++ (but not C), empty structs should be passed to functions as if
they are a 1 byte object with 1 byte alignment.
This is defined in Arm's CPPABI32:
https://github.com/ARM-software/abi-aa/blob/main/cppabi32/cppabi32.rst
For the purposes of parameter passing in AAPCS32, a parameter whose
type is an empty class shall be treated as if its type were an
aggregate with a single member of type unsigned byte.
The AArch64 equivalent of this has an exception for structs containing
an array of size zero, I've kept that logic for ARM. I've not found a
reason for this exception, but I've checked that GCC does have the same
behaviour for ARM as it does for AArch64.
The AArch64 version has an Apple ABI with different rules, which ignores
empty structs in both C and C++. This is documented at
https://developer.apple.com/documentation/xcode/writing-arm64-code-for-apple-platforms.
The ARM equivalent of that appears to be AAPCS16_VFP, used for WatchOS,
but I can't find any documentation for that ABI, so I'm not sure what
rules it should follow. For now I've left it following the AArch64 Apple
rules.
Commit: 2bffa5bf7abd4fc7b84f14d029a97c49f4b61130
https://github.com/llvm/llvm-project/commit/2bffa5bf7abd4fc7b84f14d029a97c49f4b61130
Author: Omair Javaid <omair.javaid at linaro.org>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M lldb/source/Plugins/Process/Windows/Common/NativeProcessWindows.cpp
M lldb/source/Plugins/Process/Windows/Common/NativeRegisterContextWindows.cpp
M lldb/source/Plugins/Process/Windows/Common/NativeRegisterContextWindows.h
M lldb/source/Plugins/Process/Windows/Common/NativeRegisterContextWindows_WoW64.cpp
M lldb/source/Plugins/Process/Windows/Common/NativeRegisterContextWindows_arm.cpp
M lldb/source/Plugins/Process/Windows/Common/NativeRegisterContextWindows_arm64.cpp
M lldb/source/Plugins/Process/Windows/Common/NativeRegisterContextWindows_arm64.h
M lldb/source/Plugins/Process/Windows/Common/NativeRegisterContextWindows_i386.cpp
M lldb/source/Plugins/Process/Windows/Common/NativeRegisterContextWindows_x86_64.cpp
M llvm/docs/ReleaseNotes.md
Log Message:
-----------
[lldb][Windows] WoA HW Watchpoint support in LLDB (#108072)
This PR adds support for hardware watchpoints in LLDB for AArch64
Windows targets.
Windows does not provide an API to query the number of available
hardware watchpoints supported by underlying hardware platform.
Therefore, current implementation supports only a single hardware
watchpoint, which has been verified on Windows 11 using Microsoft
SQ2 and Snapdragon Elite X hardware.
LLDB test suite ninja check-lldb still fails watchpoint-related tests.
However, tests that do not require more than a single watchpoint
pass successfully when run individually.
Commit: aeaafce4644788963d9823067e46b50266af4f05
https://github.com/llvm/llvm-project/commit/aeaafce4644788963d9823067e46b50266af4f05
Author: Tom Eccles <tom.eccles at arm.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M flang/lib/Lower/OpenMP/DataSharingProcessor.cpp
M flang/lib/Lower/OpenMP/DataSharingProcessor.h
M flang/lib/Lower/OpenMP/PrivateReductionUtils.cpp
M flang/lib/Lower/OpenMP/PrivateReductionUtils.h
M flang/lib/Lower/OpenMP/ReductionProcessor.cpp
M flang/lib/Lower/OpenMP/ReductionProcessor.h
M flang/lib/Optimizer/CodeGen/CodeGenOpenMP.cpp
M flang/lib/Optimizer/OpenMP/MapsForPrivatizedSymbols.cpp
M flang/test/Analysis/AliasAnalysis/alias-analysis-omp-private-allocatable.mlir
M flang/test/Analysis/AliasAnalysis/alias-analysis-omp-teams-distribute-private-ptr.mlir
M flang/test/Analysis/AliasAnalysis/alias-analysis-omp-teams-distribute-private.mlir
M flang/test/Fir/boxproc-openmp.fir
M flang/test/HLFIR/opt-variable-assign-omp.fir
M flang/test/Integration/OpenMP/copyprivate.f90
M flang/test/Integration/OpenMP/parallel-private-reduction-worstcase.f90
M flang/test/Integration/OpenMP/private-global.f90
M flang/test/Lower/OpenMP/DelayedPrivatization/distribute-standalone-private.f90
M flang/test/Lower/OpenMP/DelayedPrivatization/equivalence.f90
M flang/test/Lower/OpenMP/DelayedPrivatization/target-private-allocatable.f90
M flang/test/Lower/OpenMP/DelayedPrivatization/target-private-multiple-variables.f90
M flang/test/Lower/OpenMP/DelayedPrivatization/target-private-simple.f90
M flang/test/Lower/OpenMP/DelayedPrivatization/wsloop.f90
M flang/test/Lower/OpenMP/cfg-conversion-omp.private.f90
M flang/test/Lower/OpenMP/copyprivate.f90
M flang/test/Lower/OpenMP/default-clause-byref.f90
M flang/test/Lower/OpenMP/delayed-privatization-allocatable-array.f90
M flang/test/Lower/OpenMP/delayed-privatization-allocatable-firstprivate.f90
M flang/test/Lower/OpenMP/delayed-privatization-allocatable-private.f90
M flang/test/Lower/OpenMP/delayed-privatization-array.f90
M flang/test/Lower/OpenMP/delayed-privatization-character-array.f90
M flang/test/Lower/OpenMP/delayed-privatization-character.f90
M flang/test/Lower/OpenMP/delayed-privatization-default-init.f90
M flang/test/Lower/OpenMP/delayed-privatization-firstprivate.f90
A flang/test/Lower/OpenMP/delayed-privatization-lastprivate-of-private.f90
M flang/test/Lower/OpenMP/delayed-privatization-pointer.f90
M flang/test/Lower/OpenMP/delayed-privatization-private-firstprivate.f90
M flang/test/Lower/OpenMP/delayed-privatization-private.f90
M flang/test/Lower/OpenMP/delayed-privatization-reduction-byref.f90
M flang/test/Lower/OpenMP/delayed-privatization-reduction.f90
M flang/test/Lower/OpenMP/derived-type-allocatable.f90
M flang/test/Lower/OpenMP/firstprivate-alloc-comp.f90
M flang/test/Lower/OpenMP/implicit-dsa.f90
M flang/test/Lower/OpenMP/loop-directive.f90
M flang/test/Lower/OpenMP/parallel-firstprivate-clause-scalar.f90
M flang/test/Lower/OpenMP/parallel-private-clause-fixes.f90
M flang/test/Lower/OpenMP/parallel-private-clause-str.f90
M flang/test/Lower/OpenMP/parallel-private-clause.f90
M flang/test/Lower/OpenMP/parallel-reduction-allocatable-array.f90
M flang/test/Lower/OpenMP/parallel-reduction-pointer-array.f90
A flang/test/Lower/OpenMP/pointer-to-array.f90
M flang/test/Lower/OpenMP/private-commonblock.f90
M flang/test/Lower/OpenMP/private-derived-type.f90
M flang/test/Lower/OpenMP/same_var_first_lastprivate.f90
M flang/test/Lower/OpenMP/simd.f90
M flang/test/Lower/OpenMP/task2.f90
M flang/test/Lower/OpenMP/wsloop-reduction-allocatable-array-minmax.f90
M flang/test/Transforms/generic-loop-rewriting.mlir
M flang/test/Transforms/omp-maps-for-privatized-symbols.fir
M mlir/include/mlir/Dialect/OpenMP/OpenMPOps.td
M mlir/lib/Conversion/OpenMPToLLVM/OpenMPToLLVM.cpp
M mlir/lib/Dialect/OpenMP/IR/OpenMPDialect.cpp
M mlir/lib/Target/LLVMIR/Dialect/OpenMP/OpenMPToLLVMIRTranslation.cpp
M mlir/test/Conversion/OpenMPToLLVM/convert-to-llvmir.mlir
M mlir/test/Dialect/OpenMP/invalid.mlir
M mlir/test/Dialect/OpenMP/ops.mlir
M mlir/test/Target/LLVMIR/openmp-firstprivate.mlir
M mlir/test/Target/LLVMIR/openmp-llvm.mlir
M mlir/test/Target/LLVMIR/openmp-omp.private-dealloc.mlir
M mlir/test/Target/LLVMIR/openmp-private.mlir
M mlir/test/Target/LLVMIR/openmp-simd-private.mlir
M mlir/test/Target/LLVMIR/openmp-target-multiple-private.mlir
M mlir/test/Target/LLVMIR/openmp-target-private-allocatable.mlir
M mlir/test/Target/LLVMIR/openmp-target-private.mlir
M mlir/test/Target/LLVMIR/openmp-target-simd-on_device.mlir
M mlir/test/Target/LLVMIR/openmp-todo.mlir
M mlir/test/Target/LLVMIR/openmp-wsloop-private-cond_br.mlir
M mlir/test/Target/LLVMIR/openmp-wsloop-private.mlir
Log Message:
-----------
[mlir][OpenMP][flang] make private variable allocation implicit in omp.private (#124019)
The intention of this work is to give MLIR->LLVMIR conversion freedom to
control how the private variable is allocated so that it can be
allocated on the stack in ordinary cases or as part of a structure used
to give closure context for tasks which might outlive the current stack
frame. See RFC:
https://discourse.llvm.org/t/rfc-openmp-supporting-delayed-task-execution-with-firstprivate-variables/83084
For example, a privatizer for an integer used to look like
```mlir
omp.private {type = private} @x.privatizer : !fir.ref<i32> alloc {
^bb0(%arg0: !fir.ref<i32>):
%0 = ... allocate proper memory for the private clone ...
omp.yield(%0 : !fir.ref<i32>)
}
```
After this change, allocation become implicit in the operation:
```mlir
omp.private {type = private} @x.privatizer : i32
```
For more complex types that require initialization after allocation, an
init region can be used:
``` mlir
omp.private {type = private} @x.privatizer : !some.type init {
^bb0(%arg0: !some.pointer<!some.type>, %arg1: !some.pointer<!some.type>):
// initialize %arg1, using %arg0 as a mold for allocations
omp.yield(%arg1 : !some.pointer<!some.type>)
} dealloc {
^bb0(%arg0: !some.pointer<!some.type>):
... deallocate memory allocated by the init region ...
omp.yield
}
```
This patch lays the groundwork for delayed task execution but is not
enough on its own.
After this patch all gfortran tests which previously passed still pass.
There
are the following changes to the Fujitsu test suite:
- 0380_0009 and 0435_0009 are fixed
- 0688_0041 now fails at runtime. This patch is testing firstprivate
variables with tasks. Previously we got lucky with the undefined
behavior and won the race. After these changes we no longer get lucky.
This patch lays the groundwork for a proper fix for this issue.
In flang the lowering re-uses the existing lowering used for reduction
init and dealloc regions.
In flang, before this patch we hit a TODO with the same wording when
generating the copy region for firstprivate polymorphic variables. After
this patch the box-like fir.class is passed by reference into the copy
region, leading to a different path that didn't hit that old TODO but
the generated code still didn't work so I added a new TODO in
DataSharingProcessor.
Commit: a8a5998e9015523549a61458a9e5fdaedd0e2f59
https://github.com/llvm/llvm-project/commit/a8a5998e9015523549a61458a9e5fdaedd0e2f59
Author: Nikita Popov <npopov at redhat.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/test/Transforms/DeadStoreElimination/stores-of-existing-values.ll
Log Message:
-----------
[DSE] Add tests for redundant store elimination with different attrs (NFC)
Commit: 6f6d8084ad38734abc826ade0bdab75c001a6863
https://github.com/llvm/llvm-project/commit/6f6d8084ad38734abc826ade0bdab75c001a6863
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/VectorCombine.cpp
M llvm/test/Transforms/PhaseOrdering/X86/hadd.ll
M llvm/test/Transforms/PhaseOrdering/X86/hsub.ll
M llvm/test/Transforms/PhaseOrdering/X86/pr50392.ll
M llvm/test/Transforms/VectorCombine/X86/insert-binop-vector.ll
Log Message:
-----------
[VectorCombine] Fold insert(binop(x,y),binop(a,b),idx) --> binop(insert(x,a,idx),insert(y,b,idx)) (#124909)
Add foldInsExtBinop fold to cleanup missed vectorization cases which can happen on targets with cheap insert/extract instructions which prevent foldExtractExtract (binop(extract(x),extract(y)) -> extract(binop(x,shuffle(y)))) from helping with the merge.
Commit: 41910f72638354cfd27cf7c518dde47e9eb9deab
https://github.com/llvm/llvm-project/commit/41910f72638354cfd27cf7c518dde47e9eb9deab
Author: John Harrison <harjohn at google.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M lldb/tools/lldb-dap/IOStream.h
Log Message:
-----------
[lldb-dap] Fix build failure on Windows. (#125156)
A previous change is triggering a failure due to SOCKET not being
defined in IOStream.h. Adjusting the Windows includes to correct the
imports and using a more narrow import (winsock2.h vs windows.h).
Also removed a stale comment.
Tested this on an x86_64 wins 11 vm.
This should fix https://lab.llvm.org/buildbot/#/builders/197/builds/1379
and https://lab.llvm.org/buildbot/#/builders/141/builds/5878
Commit: 614f1ab7575c83a28811fc6881eba512788101a0
https://github.com/llvm/llvm-project/commit/614f1ab7575c83a28811fc6881eba512788101a0
Author: kper <kevin.per at protonmail.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M lldb/packages/Python/lldbsuite/test/make/Makefile.rules
Log Message:
-----------
[lldb] Add RISCV for Makefile.rules (#124758)
As discussed with @DavidSpickett in discord. Running the test runner
caused the following issue:
```
gmake: Entering directory '/home/kper/oss/llvm-project/build/lldb-test-build.noindex/functionalities/thread/concurrent_events/TestConcurrentSignalWatch.test'
/home/kper/oss/llvm-project/build/bin/clang++ -std=c++11 -g -O0 -mriscv -I/home/kper/oss/llvm-project/lldb/packages/Python/lldbsuite/test/make/../../../../..//include -I/home/kper/oss/llvm-project/build/tools/lldb/include -I/home/kper/oss/llvm-project/lldb/test/API/functionalities/thread/concurrent_events -I/home/kper/oss/llvm-project/lldb/packages/Python/lldbsuite/test/make -include /home/kper/oss/llvm-project/lldb/packages/Python/lldbsuite/test/make/test_common.h -fno-limit-debug-info --driver-mode=g++ -MT main.o -MD -MP -MF main.d -c -o main.o /home/kper/oss/llvm-project/lldb/test/API/functionalities/thread/concurrent_events/main.cpp
clang++: error: unknown argument: '-mriscv'
gmake: *** [Makefile.rules:619: main.o] Error 1
```
By overriding the flags, we avoid the `-mriscv`.
Commit: 95e19e21c55db7ede8ff7795512bbfc4ca0ca782
https://github.com/llvm/llvm-project/commit/95e19e21c55db7ede8ff7795512bbfc4ca0ca782
Author: Brad Smith <brad at comstyle.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/lib/Support/Unix/Signals.inc
Log Message:
-----------
[llvm][Support] Enable dl_iterate_phdr support on OpenBSD and DragonFly (#125186)
Commit: a5f237f3ece6e85da6346b4b420878528d6f894d
https://github.com/llvm/llvm-project/commit/a5f237f3ece6e85da6346b4b420878528d6f894d
Author: Anton Sidorenko <anton.sidorenko at syntacore.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/tools/llvm-mca/Views/ResourcePressureView.cpp
M llvm/tools/llvm-mca/Views/ResourcePressureView.h
Log Message:
-----------
[MCA] Optimize memory consumption in resource pressure view (NFC) (#124904)
ResourceUsage is a very sparse table. On large input asm sequences it
consumes a lot of memory utilizing only a few percents of it (~4% on my
benchmark). Reorganization of ResourceUsage to keep only used fields
allows saving up to 18% of total memory use by mca or ~850% of input
file size (~1.1GB in absolute values in my case).
Commit: 4cfbe55d9157054c62a63aa4597305afa7e8bfa1
https://github.com/llvm/llvm-project/commit/4cfbe55d9157054c62a63aa4597305afa7e8bfa1
Author: Guojin <he.guojin at gmail.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M mlir/include/mlir/Target/LLVMIR/ModuleImport.h
M mlir/lib/Target/LLVMIR/ModuleImport.cpp
A mlir/test/Target/LLVMIR/Import/target-triple.ll
Log Message:
-----------
[MLIR][LLVM] Import LLVM target triple into MLIR LLVM Dialect (#125084)
It would be essential and useful info to have it in MLIR when we are
doing optimizations at MLIR level using LLVM IR as input.
Commit: 28d7880618fc4d3702255803db186bfad2f9df59
https://github.com/llvm/llvm-project/commit/28d7880618fc4d3702255803db186bfad2f9df59
Author: Sam Parker <sam.parker at arm.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/lib/Target/WebAssembly/WebAssemblyTargetTransformInfo.cpp
M llvm/lib/Target/WebAssembly/WebAssemblyTargetTransformInfo.h
A llvm/test/CodeGen/WebAssembly/int-mac-reduction-loops.ll
A llvm/test/Transforms/LoopVectorize/WebAssembly/int-mac-reduction-costs.ll
Log Message:
-----------
[WebAssembly] getMemoryOpCost and getCastInstrCost (#122896)
Add inital implementations of these TTI methods for SIMD types. For
casts, The costing covers the free extensions provided by extmul_low as
well as extend_low. For memory operations we consider the use of
load32_zero and load64_zero, as well as full width v128 loads.
Commit: 466217eb0334d467ec8e9b96c52ee988aaadc389
https://github.com/llvm/llvm-project/commit/466217eb0334d467ec8e9b96c52ee988aaadc389
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
M llvm/test/Transforms/SLPVectorizer/AArch64/loadorder.ll
M llvm/test/Transforms/SLPVectorizer/RISCV/math-function.ll
Log Message:
-----------
[SLP]Fix graph traversal in getSpillCost
getSpill cost relies on def-use order when performs the analysis for the
vectorized instructions live-over-calls spills.
Patch fixes it to check the dependencies based on TreeEntries and
performs actual vectorized type analysis.
Reviewers: RKSimon, preames
Reviewed By: preames
Pull Request: https://github.com/llvm/llvm-project/pull/124984
Commit: 32126a3fda7b840d6125dd4375bdf53502b3c110
https://github.com/llvm/llvm-project/commit/32126a3fda7b840d6125dd4375bdf53502b3c110
Author: Florian Hahn <flo at fhahn.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
A llvm/test/Transforms/GlobalOpt/read-with-constexpr-users.ll
Log Message:
-----------
[GlobalOpt] Add tests with reads from globals with constant exprs.
Commit: 77d3f8a92564b533a3c60a8c8e0657c38fd88ba1
https://github.com/llvm/llvm-project/commit/77d3f8a92564b533a3c60a8c8e0657c38fd88ba1
Author: Florian Hahn <flo at fhahn.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M clang/docs/UsersManual.rst
M clang/lib/CodeGen/CodeGenTBAA.cpp
M clang/test/CodeGen/tbaa-pointers.c
M clang/test/CodeGenOpenCL/amdgpu-enqueue-kernel.cl
M clang/unittests/CodeGen/TBAAMetadataTest.cpp
Log Message:
-----------
[TBAA] Don't emit pointer-tbaa for void pointers. (#122116)
While there are no special rules in the standards regarding void
pointers and strict aliasing, emitting distinct tags for void pointers
break some common idioms and there is no good alternative to re-write
the code without strict-aliasing violations. An example is to count the
entries in an array of pointers:
int count_elements(void * values) {
void **seq = values;
int count;
for (count = 0; seq && seq[count]; count++);
return count;
}
https://clang.godbolt.org/z/8dTv51v8W
An example in the wild is from
https://github.com/llvm/llvm-project/issues/119099
This patch avoids emitting distinct tags for void pointers, to avoid
those idioms causing mis-compiles for now.
Fixes https://github.com/llvm/llvm-project/issues/119099.
Fixes https://github.com/llvm/llvm-project/issues/122537.
PR: https://github.com/llvm/llvm-project/pull/122116
Commit: 3c8dfce3def48982e47f2fbad5b78f409ef63467
https://github.com/llvm/llvm-project/commit/3c8dfce3def48982e47f2fbad5b78f409ef63467
Author: Timm Baeder <tbaeder at redhat.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M clang/lib/AST/ByteCode/InterpFrame.cpp
Log Message:
-----------
[clang][bytecode][NFC] Use RetPC in InterpFrame::getExpr() as well (#125200)
Both getLocation() and getRange() use the RetPC if the current function
doesn't have a usable body. Using PC here was just a typo.
Commit: e588085af03ba4be14a502806918fd74ca1cf367
https://github.com/llvm/llvm-project/commit/e588085af03ba4be14a502806918fd74ca1cf367
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
M llvm/test/Transforms/PhaseOrdering/AArch64/slpordering.ll
M llvm/test/Transforms/SLPVectorizer/AArch64/alternate-vectorization-split-node.ll
M llvm/test/Transforms/SLPVectorizer/AArch64/gather-with-minbith-user.ll
M llvm/test/Transforms/SLPVectorizer/AArch64/loadorder.ll
M llvm/test/Transforms/SLPVectorizer/AArch64/tsc-s116.ll
M llvm/test/Transforms/SLPVectorizer/RISCV/complex-loads.ll
M llvm/test/Transforms/SLPVectorizer/RISCV/reductions.ll
M llvm/test/Transforms/SLPVectorizer/X86/alternate-cast-inseltpoison.ll
M llvm/test/Transforms/SLPVectorizer/X86/alternate-cast.ll
M llvm/test/Transforms/SLPVectorizer/X86/alternate-fp-inseltpoison.ll
M llvm/test/Transforms/SLPVectorizer/X86/alternate-fp.ll
M llvm/test/Transforms/SLPVectorizer/X86/alternate-int-inseltpoison.ll
M llvm/test/Transforms/SLPVectorizer/X86/alternate-int.ll
M llvm/test/Transforms/SLPVectorizer/X86/buildvector-schedule-for-subvector.ll
M llvm/test/Transforms/SLPVectorizer/X86/long-full-reg-stores.ll
M llvm/test/Transforms/SLPVectorizer/X86/matched-shuffled-entries.ll
M llvm/test/Transforms/SLPVectorizer/X86/non-load-reduced-as-part-of-bv.ll
M llvm/test/Transforms/SLPVectorizer/X86/scatter-vectorize-reused-pointer.ll
M llvm/test/Transforms/SLPVectorizer/X86/splat-score-adjustment.ll
M llvm/test/Transforms/SLPVectorizer/addsub.ll
M llvm/test/Transforms/SLPVectorizer/resized-alt-shuffle-after-minbw.ll
Log Message:
-----------
[SLP]Reduce number of alternate instruction, where possible
Patch tries to remove wide alternate operations.
Currently SLP vectorizer emits something like this:
```
%0 = add i32
%1 = sub i32
%2 = add i32
%3 = sub i32
%4 = add i32
%5 = sub i32
%6 = add i32
%7 = sub i32
transformes to
%v1 = add <8 x i32>
%v2 = sub <8 x i32>
%res = shuffle %v1, %v2, <0, 9, 2, 11, 4, 13, 6, 15>
```
i.e. half of the results are just unused. This leads to increased
register pressure and potentially doubles number of operations.
Patch introduces SplitVectorize mode, where it splits the operations by
opcodes and produces instead something like this:
```
%v1 = add <4 x i32>
%v2 = sub <4 x i32>
%res = shuffle %v1, %v2, <0, 4, 1, 5, 2, 6, 3, 7>
```
It allows to improve the performance by reducing number of ops. Also, it
turns on some other improvements, like improved graph reordering.
-O3+LTO, AVX512
Metric: size..text
Program size..text
results results0 diff
test-suite :: MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc.test 277800.00 280536.00 1.0%
test-suite :: MultiSource/Benchmarks/FreeBench/pifft/pifft.test 81802.00 82426.00 0.8%
test-suite :: External/SPEC/CINT2006/464.h264ref/464.h264ref.test 790552.00 790952.00 0.1%
test-suite :: MultiSource/Applications/JM/ldecod/ldecod.test 383795.00 383987.00 0.1%
test-suite :: External/SPEC/CINT2017speed/600.perlbench_s/600.perlbench_s.test 2075541.00 2076501.00 0.0%
test-suite :: External/SPEC/CINT2017rate/500.perlbench_r/500.perlbench_r.test 2075541.00 2076501.00 0.0%
test-suite :: MultiSource/Benchmarks/Bullet/bullet.test 312702.00 312766.00 0.0%
test-suite :: External/SPEC/CFP2017rate/526.blender_r/526.blender_r.test 12569783.00 12569751.00 -0.0%
test-suite :: External/SPEC/CFP2017rate/510.parest_r/510.parest_r.test 2049374.00 2049358.00 -0.0%
test-suite :: External/SPEC/CINT2006/400.perlbench/400.perlbench.test 1091836.00 1091772.00 -0.0%
test-suite :: MultiSource/Applications/JM/lencod/lencod.test 852339.00 852211.00 -0.0%
test-suite :: MultiSource/Applications/oggenc/oggenc.test 190651.00 190523.00 -0.1%
test-suite :: MultiSource/Benchmarks/DOE-ProxyApps-C/miniGMG/miniGMG.test 44203.00 44155.00 -0.1%
test-suite :: SingleSource/UnitTests/Vector/AVX512BWVL/Vector-AVX512BWVL-mask_set_bw.test 12997.00 12981.00 -0.1%
test-suite :: External/SPEC/CINT2017speed/625.x264_s/625.x264_s.test 668971.00 658427.00 -1.6%
test-suite :: External/SPEC/CINT2017rate/525.x264_r/525.x264_r.test 668971.00 658427.00 -1.6%
Prolangs-C/TimberWolfMC/timberwolfmc - small variations, some code not
inlined
FreeBench/pifft - extra stores <8 x double> vectorized, some other extra
vectorizations
CINT2006/464.h264ref - some smaller code + changes similar to x264
JM/ldecod - changes similar x264
CINT2017speed/600.perlbench_s
CINT2017rate/500.perlbench_r - significantly compact vector code
Benchmarks/Bullet - small variations
CFP2017rate/526.blender_r - small variations
CFP2017rate/510.parest_r - small variations
CINT2006/400.perlbench - extra vector code
JM/lencod - extra store <16 x i32> and other changes similar x264
Applications/oggenc - extra store <16 x i8>, small variations
DOE-ProxyApps-C/miniGMG - small variations
Vector/AVX512BWVL/Vector-AVX512BWVL-mask_set_bw - better vector code
CINT2017speed/625.x264_s
CINT2017rate/525.x264_r - the number of instructions increased, but
looks like they are more performant. E.g., for function
x264_pixel_satd_8x8, llvm-mca reports better throughput - 84 for the
current version and 59 for the new version.
-O3+LTO, march=rva32u64
CINT2017rate/525.x264_r - similar to x86, extra code in pixel_hadamard_ac
function vectorized, idct4x4dc stopped being vectorized (looks like
issue with shuffles cost)
CINT2006/400.perlbench - better vector code
CINT2006/445.gobmk - some variations in vector code
CINT2006/464.h264ref - extra code vectorized
CINT2017rate/500.perlbench_r - small variations
-O3+LTO, mcpu=sifive-p470
Metric: size..text
Program size..text
results results0 diff
test-suite :: External/SPEC/CINT2006/464.h264ref/464.h264ref.test 587336.00 587668.00 0.1%
test-suite :: MultiSource/Applications/JM/lencod/lencod.test 643308.00 643614.00 0.0%
test-suite :: MultiSource/Applications/d/make_dparser.test 79678.00 79710.00 0.0%
test-suite :: MultiSource/Benchmarks/Bullet/bullet.test 277322.00 277420.00 0.0%
test-suite :: External/SPEC/CINT2006/400.perlbench/400.perlbench.test 933660.00 933682.00 0.0%
test-suite :: External/SPEC/CFP2017rate/526.blender_r/526.blender_r.test 9497722.00 9497682.00 -0.0%
test-suite :: External/SPEC/CINT2017rate/500.perlbench_r/500.perlbench_r.test 1767806.00 1767772.00 -0.0%
test-suite :: External/SPEC/CINT2017speed/600.perlbench_s/600.perlbench_s.test 1767806.00 1767772.00 -0.0%
test-suite :: MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame.test 148038.00 148024.00 -0.0%
test-suite :: MultiSource/Applications/JM/ldecod/ldecod.test 283036.00 283008.00 -0.0%
test-suite :: MultiSource/Benchmarks/mediabench/g721/g721encode/encode.test 4776.00 4772.00 -0.1%
test-suite :: External/SPEC/CINT2017rate/525.x264_r/525.x264_r.test 540582.00 511772.00 -5.3%
test-suite :: External/SPEC/CINT2017speed/625.x264_s/625.x264_s.test 540582.00 511772.00 -5.3%
CINT2006/464.h264ref - extra vector code in find_sad_16x16
JM/lencod - extra vector code in find_sad_16x16
d/make_dparser - smaller vector code
Benchmarks/Bullet - small variations
CINT2006/400.perlbench - smaller vector code
CFP2017rate/526.blender_r - small variations, extra store <8 x float> in
the loop, extra store <8 x i8> in loop
CINT2017rate/500.perlbench_r
CINT2017speed/600.perlbench_s - small variations
MiBench/consumer-lame - small variations
JM/ldecod - extra vector code
mediabench/g721/g721encode - small variations
CINT2017rate/525.x264_r
CINT2017speed/625.x264_s - reduced number of wide operations and
shuffles, saving the registers, similar to X86, extra code in
pixel_hadamard_ac vectorized, idct4x4dc not vectorized (issue with some
TTI costs)
Reviewers: RKSimon, hiraditya
Reviewed By: RKSimon
Pull Request: https://github.com/llvm/llvm-project/pull/123360
Commit: 650beee9125dc784978ed1716f62fe89fd157f58
https://github.com/llvm/llvm-project/commit/650beee9125dc784978ed1716f62fe89fd157f58
Author: David Green <david.green at arm.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/test/CodeGen/AArch64/misched-fusion-cmp-bcc.ll
Log Message:
-----------
[AArch64] Change misched-fusion-cmp-bcc.ll to use valid cpu names. NFC
Commit: 8bd728180cadbab9fe11cd853670e488827ee302
https://github.com/llvm/llvm-project/commit/8bd728180cadbab9fe11cd853670e488827ee302
Author: Michael Buch <michaelbuch12 at gmail.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M lldb/test/Shell/SymbolFile/DWARF/x86/explicit-member-function-quals.cpp
Log Message:
-----------
[lldb][test] explicit-member-function-quals.cpp: fix expected output
The `type lookup` output looks different.
Commit: 9cf8ee91451788b08a0bcda924bfbb3754c454da
https://github.com/llvm/llvm-project/commit/9cf8ee91451788b08a0bcda924bfbb3754c454da
Author: Anton Sidorenko <anton.sidorenko at syntacore.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/tools/llvm-mca/Views/BottleneckAnalysis.h
Log Message:
-----------
[MCA] Do not allocate space for DependenceEdge by default in DependencyGraphNode (NFC) (#125080)
For each instruction from the input assembly sequence, DependencyGraph
has a dedicated node (DGNode). Outgoing edges (data, resource and memory
dependencies) are tracked as SmallVector<..., 8> for each DGNode in the
graph. However, it's unlikely that a usual input instruction will have
approximately eight dependent instructions. Below is my statistics for
several RISC-V input sequences:
```
Number of | Number of nodes with
edges | this # of edges
---------------------------------
0 | 8239447
1 | 464252
2 | 6164
3 | 6783
4 | 939
5 | 500
6 | 545
7 | 116
8 | 2
9 | 1
10 | 1
```
Approximately the same distribution is produced by llvm-mca lit tests
for X86, AArch and RISC-V (even modified ones with extra dependencies
added).
On a rather big input asm sequences, the use of SmallVector<..., 8>
dramatically increases memory consumption without any need for it. In my
case, replacing it with SmallVector<...,0> reduces memory usage by ~28%
or ~1700% of input file size (2.2GB in absolute values).
There is no change in execution time, I verified it on mca lit-tests and
on my big test (execution time is ~30s in both cases).
This change was made with the same intention as #124904 and optimizes I
believe quite an unusual scenario. However, if there is no negative
impact on other known scenarios, I'd like to have the change in
llvm-project.
Commit: eb1a571114a799f532a12b2f062746d3b92fed88
https://github.com/llvm/llvm-project/commit/eb1a571114a799f532a12b2f062746d3b92fed88
Author: Jonas Paulsson <paulson1 at linux.ibm.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/lib/Target/SystemZ/SystemZPostRewrite.cpp
A llvm/test/CodeGen/SystemZ/cond-move-10.mir
Log Message:
-----------
[SystemZ] Replace SELRMux with COPY in case of identical operands. (#125108)
If both operands of a SELRMux use the same register which is killed, and
the SELRMux is expanded to a jump sequence, a broken MIR results if the
kill flag is not removed.
This patch replaces the SELRMux with a COPY in these cases.
Commit: fcb12346dd656b6ce02971c3530b2680e3a332ac
https://github.com/llvm/llvm-project/commit/fcb12346dd656b6ce02971c3530b2680e3a332ac
Author: kadir çetinkaya <kadircet at google.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M clang-tools-extra/include-cleaner/lib/WalkAST.cpp
M clang-tools-extra/include-cleaner/unittests/AnalysisTest.cpp
Log Message:
-----------
[include-cleaner] Dont report explicit refs for global operator new/delete (#125199)
These are available for all translations implicitly. We shouldn't report
explicit refs and enforce includes.
Commit: ae570d5d77e806784064ee819211868e745d0fbe
https://github.com/llvm/llvm-project/commit/ae570d5d77e806784064ee819211868e745d0fbe
Author: Michael Buch <michaelbuch12 at gmail.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M lldb/source/Plugins/SymbolFile/DWARF/DWARFASTParserClang.cpp
Log Message:
-----------
[lldb][TypeSystemClang] Fix enum signedness in CompleteEnumType (#125203)
I tried using `CompleteEnumType` to replace some duplicated code in
`DWARFASTParserClang::ParseEnum` but tests started failing.
`CompleteEnumType` parses/attaches the child enumerators using the
signedness it got from `CompilerType::IsIntegerType`. However, this
would only report the correct signedness for builtin integer types
(never for `clang::EnumType`s). We have a different API for that in
`CompilerType::IsIntegerOrEnumerationType` which could've been used
there instead. This patch calls `IsEnumerationIntegerTypeSigned` to
determine signedness because we always pass an enum type into
`CompleteEnumType` anyway.
Based on git history this has been the case for a long time, but
possibly never caused issues because `ParseEnum` was completing the
definition manually instead of through `CompleteEnumType`.
I couldn't find a good way to test `CompleteEnumType` on its own because
it expects an enum type to be passed to it, which only gets created in
`ParseEnum` (at which point we already call `CompleteEnumType`). The
only other place we call `CompleteEnumType` at is in
[`CompleteTypeFromDWARF`](https://github.com/llvm/llvm-project/blob/466217eb0334d467ec8e9b96c52ee988aaadc389/lldb/source/Plugins/SymbolFile/DWARF/DWARFASTParserClang.cpp#L2260-L2262).
Though I think we don't actually ever end up calling into that codepath
because we eagerly complete enum definitions. Maybe we can remove that
call to `CompleteEnumType` in a follow-up.
Commit: 4378ec7bf4906e160bf4108b5b059b5a7d8adb37
https://github.com/llvm/llvm-project/commit/4378ec7bf4906e160bf4108b5b059b5a7d8adb37
Author: Thomas Preud'homme <thomas.preudhomme at arm.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M mlir/include/mlir/Dialect/IRDL/IR/CMakeLists.txt
Log Message:
-----------
[MLIR][doc] Fix docs for IRDL using -gen-dialect-doc (#125195)
mlir-tblgen fails to generate doc for IRDL because while parsing IRDL.td
it also finds the definition of the builtin dialect and cannot determine
what dialect to generate documentation for. This is because IRDL.td
includes IRDLOps.td which includes BuiltinAttributes.td which in turns
includes BuiltinDialect.td.
Commit: c1163b843b63f775817b84f124cdcf33f25c28f6
https://github.com/llvm/llvm-project/commit/c1163b843b63f775817b84f124cdcf33f25c28f6
Author: Tomas Matheson <Tomas.Matheson at arm.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M clang/include/clang/Basic/AArch64SVEACLETypes.def
M clang/lib/AST/ItaniumMangle.cpp
M clang/lib/AST/Type.cpp
M clang/lib/Index/USRGeneration.cpp
M clang/lib/Sema/Sema.cpp
Log Message:
-----------
[NFC] remove string literals from AArch64SVEACLETypes.def (#125063)
Remove string literals from the macro calls.
Commit: 70ec2e4a2bf1a17c6f57eaf30b48e6c4523be25a
https://github.com/llvm/llvm-project/commit/70ec2e4a2bf1a17c6f57eaf30b48e6c4523be25a
Author: Vadim Curcă <80581374+VadimCurca at users.noreply.github.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M mlir/lib/Dialect/Arith/IR/ArithOps.cpp
M mlir/test/Dialect/Arith/canonicalize.mlir
Log Message:
-----------
[MLIR] Fix type incompatibility in BitcastOp fold (#125193)
This commit fixes a bug in the `arith::BitcastOp::fold` function where a
poisoned constant value was incorrectly cast to `IntegerAttr`, causing a
`cast<Ty>() argument of incompatible type!` error.
Commit: 46befd720995647485c516ba94a49eee5548283a
https://github.com/llvm/llvm-project/commit/46befd720995647485c516ba94a49eee5548283a
Author: Timm Baeder <tbaeder at redhat.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M clang/lib/AST/ByteCode/EvalEmitter.h
Log Message:
-----------
[clang][bytecode][NFC] Remove unused function (#125201)
... and an unused include.
Commit: 85d417564b5f959f7434f2657cc9e1ab3575311f
https://github.com/llvm/llvm-project/commit/85d417564b5f959f7434f2657cc9e1ab3575311f
Author: jeanPerier <jperier at nvidia.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M flang/include/flang/Optimizer/Builder/HLFIRTools.h
M flang/test/HLFIR/assign-codegen.fir
Log Message:
-----------
Revert "[flang][hlfir] get rid of box when translating scalars to extented value" (#125222)
Reverts llvm/llvm-project#125059
Broke OPTIONAL lowering for some intrinsics.
I have a proper fix for review
https://github.com/llvm/llvm-project/pull/125215, but I would like to
better test it, so I am reverting in the meantime.
Commit: 1a314b2472a834466e728533ac8b540b1d0d9304
https://github.com/llvm/llvm-project/commit/1a314b2472a834466e728533ac8b540b1d0d9304
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/lib/CodeGen/PeepholeOptimizer.cpp
Log Message:
-----------
PeepholeOpt: Fix copy current source index accounting bug
We were essentially using the current source index as a binary
value, and didn't actually use it for indexing so it did not
matter. Use the operand to ensure the value is actually correct.
Commit: cf8c730ce931e0a38ce4bfd00660c5eacf10d992
https://github.com/llvm/llvm-project/commit/cf8c730ce931e0a38ce4bfd00660c5eacf10d992
Author: erichkeane <ekeane at nvidia.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M mlir/lib/Dialect/Linalg/IR/LinalgOps.cpp
Log Message:
-----------
Fix LinalgOps build error on older clang versions
As reported in the PR #123618, 0d4efa27252cbbea4b56 included a
construction of a `FailureOr` object with a `nullptr`, which didn't work
in at least clang-10. This patch changes it into a constructor call
instead of a brace-init call so that it is unambiguous.
Commit: 6dd07b17c7ff8e61073a7732e09fa828a64f7bec
https://github.com/llvm/llvm-project/commit/6dd07b17c7ff8e61073a7732e09fa828a64f7bec
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
M llvm/test/Transforms/PhaseOrdering/AArch64/slpordering.ll
M llvm/test/Transforms/SLPVectorizer/AArch64/alternate-vectorization-split-node.ll
M llvm/test/Transforms/SLPVectorizer/AArch64/gather-with-minbith-user.ll
M llvm/test/Transforms/SLPVectorizer/AArch64/loadorder.ll
M llvm/test/Transforms/SLPVectorizer/AArch64/tsc-s116.ll
M llvm/test/Transforms/SLPVectorizer/RISCV/complex-loads.ll
M llvm/test/Transforms/SLPVectorizer/RISCV/reductions.ll
M llvm/test/Transforms/SLPVectorizer/X86/alternate-cast-inseltpoison.ll
M llvm/test/Transforms/SLPVectorizer/X86/alternate-cast.ll
M llvm/test/Transforms/SLPVectorizer/X86/alternate-fp-inseltpoison.ll
M llvm/test/Transforms/SLPVectorizer/X86/alternate-fp.ll
M llvm/test/Transforms/SLPVectorizer/X86/alternate-int-inseltpoison.ll
M llvm/test/Transforms/SLPVectorizer/X86/alternate-int.ll
M llvm/test/Transforms/SLPVectorizer/X86/buildvector-schedule-for-subvector.ll
M llvm/test/Transforms/SLPVectorizer/X86/long-full-reg-stores.ll
M llvm/test/Transforms/SLPVectorizer/X86/matched-shuffled-entries.ll
M llvm/test/Transforms/SLPVectorizer/X86/non-load-reduced-as-part-of-bv.ll
M llvm/test/Transforms/SLPVectorizer/X86/scatter-vectorize-reused-pointer.ll
M llvm/test/Transforms/SLPVectorizer/X86/splat-score-adjustment.ll
M llvm/test/Transforms/SLPVectorizer/addsub.ll
M llvm/test/Transforms/SLPVectorizer/resized-alt-shuffle-after-minbw.ll
Log Message:
-----------
Revert "[SLP]Reduce number of alternate instruction, where possible"
This reverts commit e588085af03ba4be14a502806918fd74ca1cf367 to fix
a crash reported in https://github.com/llvm/llvm-project/pull/123360#issuecomment-2627439245
Commit: a325622be523e977e0c4bae81ea8e4c6916cdb21
https://github.com/llvm/llvm-project/commit/a325622be523e977e0c4bae81ea8e4c6916cdb21
Author: Nikita Popov <npopov at redhat.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/lib/Transforms/Scalar/DeadStoreElimination.cpp
M llvm/test/Transforms/DeadStoreElimination/stores-of-existing-values.ll
Log Message:
-----------
[DSE] Allow attribute differences in redundant store elimination (#125190)
When comparing the instructions, enable attribute intersection to allow
differences in attributes.
Note that we don't actually have to intersect the attributes on the
earlier instruction, because we're not RAUWing, so there's no chance
that we make any values more poisonous.
Commit: 55be370f375416f615a840d1c0cabe2c819e6bbb
https://github.com/llvm/llvm-project/commit/55be370f375416f615a840d1c0cabe2c819e6bbb
Author: Narayan <32898329+vortex73 at users.noreply.github.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/lib/Transforms/InstCombine/InstructionCombining.cpp
A llvm/test/Transforms/InstCombine/select_frexp.ll
Log Message:
-----------
[InstCombine] Fold frexp of select to select of frexp (#121227)
This patch implements an optimization to push select operations through
frexp when one of the select operands is a constant. When we encounter:
```
define float @src(float %x, i1 %bool) {
%select = select i1 %bool, float 1.000000e+00, float %x
%frexp = tail call { float, i32 } @llvm.frexp.f32.i32(float %select)
%frexp.0 = extractvalue { float, i32 } %frexp, 0
ret float %frexp.0
}
```
We transform it to:
```
define float @tgt(float %x, i1 %bool) {
%frexp = tail call { float, i32 } @llvm.frexp.f32.i32(float %x)
%frexp.0 = extractvalue { float, i32 } %frexp, 0
%select = select i1 %bool, float 5.000000e-01, float %frexp.0
ret float %select
}
```
Fixes #92542
Commit: 1f56bb3137827d66093b66aa3a6447fdaba61783
https://github.com/llvm/llvm-project/commit/1f56bb3137827d66093b66aa3a6447fdaba61783
Author: Christian Clauss <cclauss at me.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M offload/DeviceRTL/include/Configuration.h
M offload/DeviceRTL/include/Mapping.h
M offload/DeviceRTL/include/State.h
M offload/DeviceRTL/include/Synchronization.h
M offload/DeviceRTL/src/Configuration.cpp
M offload/DeviceRTL/src/Misc.cpp
M offload/DeviceRTL/src/Reduction.cpp
M offload/DeviceRTL/src/Synchronization.cpp
M offload/DeviceRTL/src/Workshare.cpp
M offload/include/OpenMP/OMPT/Callback.h
M offload/include/PluginManager.h
M offload/include/device.h
M offload/include/omptarget.h
M offload/liboffload/API/APIDefs.td
M offload/liboffload/API/README.md
M offload/liboffload/src/OffloadLib.cpp
M offload/plugins-nextgen/amdgpu/src/rtl.cpp
M offload/plugins-nextgen/common/CMakeLists.txt
M offload/plugins-nextgen/common/include/GlobalHandler.h
M offload/plugins-nextgen/common/include/JIT.h
M offload/plugins-nextgen/common/include/PluginInterface.h
M offload/plugins-nextgen/common/include/RPC.h
M offload/plugins-nextgen/common/src/GlobalHandler.cpp
M offload/plugins-nextgen/common/src/PluginInterface.cpp
M offload/plugins-nextgen/cuda/src/rtl.cpp
M offload/plugins-nextgen/host/dynamic_ffi/ffi.h
M offload/src/OpenMP/API.cpp
M offload/src/OpenMP/Mapping.cpp
M offload/src/PluginManager.cpp
M offload/src/device.cpp
M offload/src/interface.cpp
M offload/src/omptarget.cpp
M offload/test/api/omp_target_memcpy_async1.c
M offload/test/mapping/target_uses_allocator.c
M offload/test/offloading/fortran/dump_map_tables.f90
M offload/test/offloading/fortran/implicit-record-field-mapping.f90
M offload/test/offloading/fortran/local-descriptor-map-regress.f90
M offload/test/offloading/fortran/target-map-derived-type-full-1.f90
M offload/test/offloading/fortran/target-map-derived-type-full-implicit-1.f90
M offload/test/offloading/fortran/target-map-derived-type-full-implicit-2.f90
M offload/test/offloading/parallel_target_teams_reduction_max.cpp
M offload/test/offloading/parallel_target_teams_reduction_min.cpp
M offload/test/offloading/struct_mapping_with_pointers.cpp
M offload/test/unified_shared_memory/associate_ptr.c
M offload/test/unified_shared_memory/close_member.c
M offload/tools/kernelreplay/llvm-omp-kernel-replay.cpp
Log Message:
-----------
[Offload][NFC] Fix typos discovered by codespell (#125119)
https://github.com/codespell-project/codespell
% `codespell
--ignore-words-list=archtype,hsa,identty,inout,iself,nd,te,ths,vertexes
--write-changes`
Commit: 5fbb8dd7da5cd8b76127e780d418fe780d3337a4
https://github.com/llvm/llvm-project/commit/5fbb8dd7da5cd8b76127e780d418fe780d3337a4
Author: Maksim Levental <maksim.levental at gmail.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M mlir/include/mlir-c/Dialect/LLVM.h
M mlir/include/mlir-c/Target/LLVMIR.h
M mlir/lib/CAPI/Dialect/LLVM.cpp
M mlir/lib/CAPI/Target/CMakeLists.txt
M mlir/lib/CAPI/Target/LLVMIR.cpp
M mlir/test/CAPI/translation.c
Log Message:
-----------
[mlir][llvmir][reland] expose Type(To/From)LLVMIRTranslator C API (#125110)
Commit: c8ba57ec23ddf6ab9a178dbabc8b61924f0f36fa
https://github.com/llvm/llvm-project/commit/c8ba57ec23ddf6ab9a178dbabc8b61924f0f36fa
Author: Kazu Hirata <kazu at google.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M clang/lib/AST/ParentMapContext.cpp
Log Message:
-----------
[AST] Migrate away from PointerUnion::dyn_cast (NFC) (#125157)
Note that PointerUnion::dyn_cast has been soft deprecated in
PointerUnion.h:
// FIXME: Replace the uses of is(), get() and dyn_cast() with
// isa<T>, cast<T> and the llvm::dyn_cast<T>
Literal migration would result in dyn_cast_if_present (see the
definition of PointerUnion::dyn_cast), but this patch uses dyn_cast
because we expect NodeOrVector to be nonnull.
Commit: 9268494f03cb940de0ae4b747b447ffc07b10ea7
https://github.com/llvm/llvm-project/commit/9268494f03cb940de0ae4b747b447ffc07b10ea7
Author: Kazu Hirata <kazu at google.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M clang/utils/TableGen/ClangDiagnosticsEmitter.cpp
Log Message:
-----------
[TableGen] Migrate away from PointerUnion::dyn_cast (NFC) (#125158)
Note that PointerUnion::dyn_cast has been soft deprecated in
PointerUnion.h:
// FIXME: Replace the uses of is(), get() and dyn_cast() with
// isa<T>, cast<T> and the llvm::dyn_cast<T>
Literal migration would result in dyn_cast_if_present (see the
definition of PointerUnion::dyn_cast), but this patch uses dyn_cast
because we expect DiagsInPedantic and GroupsInPedantic to be nonnull.
Commit: 5a116f8a730f6aba873ba7237a308495b2fcef2c
https://github.com/llvm/llvm-project/commit/5a116f8a730f6aba873ba7237a308495b2fcef2c
Author: Kazu Hirata <kazu at google.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
Log Message:
-----------
[Vectorize] Migrate away from PointerUnion::dyn_cast (NFC) (#125159)
Note that PointerUnion::dyn_cast has been soft deprecated in
PointerUnion.h:
// FIXME: Replace the uses of is(), get() and dyn_cast() with
// isa<T>, cast<T> and the llvm::dyn_cast<T>
Literal migration would result in dyn_cast_if_present (see the
definition of PointerUnion::dyn_cast), but this patch uses dyn_cast
because we expect InVectors.front() and P to be nonnull.
Commit: 7a0c6cfdf3ec3715e963c94267a22d8d743826fd
https://github.com/llvm/llvm-project/commit/7a0c6cfdf3ec3715e963c94267a22d8d743826fd
Author: Kazu Hirata <kazu at google.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/lib/CodeGen/WindowScheduler.cpp
Log Message:
-----------
[CodeGen] Avoid repeated hash lookups (NFC) (#125160)
Commit: 0d63a3d7572039095fabeadc7f1370da7dfa0d1b
https://github.com/llvm/llvm-project/commit/0d63a3d7572039095fabeadc7f1370da7dfa0d1b
Author: Razvan Lupusoru <razvan.lupusoru at gmail.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M mlir/lib/Dialect/OpenACC/Transforms/LegalizeDataValues.cpp
Log Message:
-----------
[mlir][acc] Update LegalizeDataValues pass to allow MappableType (#125134)
With the addition of new type interface MappableType, the
LegalizeDataValues should not make the assumption it can obtain a
pointer to the data (aka acc::getVarPtr() is now not guaranteed to get a
value - acc::getVar() must be used instead).
Thus update the pass to ensure it handles any var used in its data
clause operations.
Commit: 7e66cf74fb4e6a103f923e34700a7b6f20ac2a9b
https://github.com/llvm/llvm-project/commit/7e66cf74fb4e6a103f923e34700a7b6f20ac2a9b
Author: David Spickett <david.spickett at linaro.org>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M lldb/include/lldb/API/SBProcess.h
M lldb/include/lldb/Target/Process.h
M lldb/include/lldb/Target/StopInfo.h
M lldb/include/lldb/Target/Thread.h
M lldb/include/lldb/Target/ThreadList.h
M lldb/include/lldb/Target/ThreadPlan.h
M lldb/include/lldb/Target/ThreadPlanBase.h
M lldb/include/lldb/lldb-enumerations.h
M lldb/packages/Python/lldbsuite/test/gdbclientutils.py
A lldb/packages/Python/lldbsuite/test/lldbgdbproxy.py
A lldb/packages/Python/lldbsuite/test/lldbreverse.py
M lldb/packages/Python/lldbsuite/test/lldbtest.py
M lldb/packages/Python/lldbsuite/test/tools/lldb-server/lldbgdbserverutils.py
M lldb/source/API/SBProcess.cpp
M lldb/source/API/SBThread.cpp
M lldb/source/Interpreter/CommandInterpreter.cpp
M lldb/source/Plugins/Process/Linux/NativeThreadLinux.cpp
M lldb/source/Plugins/Process/MacOSX-Kernel/ProcessKDP.cpp
M lldb/source/Plugins/Process/MacOSX-Kernel/ProcessKDP.h
M lldb/source/Plugins/Process/Windows/Common/ProcessWindows.cpp
M lldb/source/Plugins/Process/Windows/Common/ProcessWindows.h
M lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationClient.cpp
M lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationClient.h
M lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationServerLLGS.cpp
M lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp
M lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.h
M lldb/source/Plugins/Process/scripted/ScriptedProcess.cpp
M lldb/source/Plugins/Process/scripted/ScriptedProcess.h
M lldb/source/Target/Process.cpp
M lldb/source/Target/StopInfo.cpp
M lldb/source/Target/Thread.cpp
M lldb/source/Target/ThreadList.cpp
M lldb/source/Target/ThreadPlanBase.cpp
A lldb/test/API/functionalities/reverse-execution/Makefile
A lldb/test/API/functionalities/reverse-execution/TestReverseContinueBreakpoints.py
A lldb/test/API/functionalities/reverse-execution/TestReverseContinueNotSupported.py
A lldb/test/API/functionalities/reverse-execution/TestReverseContinueWatchpoints.py
A lldb/test/API/functionalities/reverse-execution/main.c
M lldb/tools/lldb-dap/JSONUtils.cpp
M lldb/tools/lldb-dap/LLDBUtils.cpp
Log Message:
-----------
Reland "[lldb] Implement basic support for reverse-continue" (#125242)
This reverts commit a774de807e56c1147d4630bfec3110c11d41776e.
This is the same changes as last time, plus:
* We load the binary into the target object so that on Windows, we can
resolve the locations of the functions.
* We now assert that each required breakpoint has at least 1 location,
to prevent an issue like that in the future.
* We are less strict about the unsupported error message, because it
prints "error: windows" on Windows instead of "error: gdb-remote".
Commit: 48a66e9b2a9a5083f26c95b14b09c9c897780f59
https://github.com/llvm/llvm-project/commit/48a66e9b2a9a5083f26c95b14b09c9c897780f59
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/include/llvm/CodeGen/BasicTTIImpl.h
M llvm/test/Analysis/CostModel/RISCV/vp-intrinsics.ll
Log Message:
-----------
[TTI] getTypeBasedIntrinsicInstrCost - add basic handling for strided load/store intrinsics (#125223)
As noted on #124499 - this is currently missing for type-only analysis and was falling back to scalarization for fixed vectors (and failing entirely for scalable vectors)
Commit: 0324c70f4e6a2115c9255d331274cc9413b66995
https://github.com/llvm/llvm-project/commit/0324c70f4e6a2115c9255d331274cc9413b66995
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/include/llvm/CodeGen/BasicTTIImpl.h
M llvm/test/Analysis/CostModel/RISCV/vp-intrinsics.ll
Log Message:
-----------
Revert 48a66e9b2a9a5083f26c95b14b09c9c897780f59 "[TTI] getTypeBasedIntrinsicInstrCost - add basic handling for strided load/store intrinsics (#125223)"
Investigating build bot failures (I think due to some other recent reversions).
Commit: 272ce90ed4814a2a5c87c78b5bcf24fc60b5703c
https://github.com/llvm/llvm-project/commit/272ce90ed4814a2a5c87c78b5bcf24fc60b5703c
Author: Joseph Huber <huberjn at outlook.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M clang/lib/Driver/Driver.cpp
M clang/lib/Driver/ToolChains/AMDGPUOpenMP.cpp
M clang/lib/Driver/ToolChains/Cuda.cpp
M clang/test/Driver/amdgpu-openmp-system-arch-fail.c
M clang/test/Driver/amdgpu-openmp-toolchain.c
M clang/test/Driver/openmp-offload-gpu.c
M clang/test/Driver/openmp-offload-jit.c
M clang/test/Driver/openmp-system-arch.c
Log Message:
-----------
[Clang] Make OpenMP offloading consistently use the bound architecture (#125135)
Summary:
OpenMP was weirdly split between using the bound architecture from
`--offload-arch=` and the old `-march=` option which only worked for
single jobs. This patch removes that special handling. The main benefit
here is that we can now use `getToolchainArgs` without it throwing an
error.
I'm assuming SYCL doesn't care about this because they don't use an
architecture.
Commit: e2301d674976b84ba505065a9702f3376e05bc43
https://github.com/llvm/llvm-project/commit/e2301d674976b84ba505065a9702f3376e05bc43
Author: Nikita Popov <npopov at redhat.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/utils/TableGen/Common/GlobalISel/GlobalISelMatchTable.cpp
M llvm/utils/TableGen/Common/GlobalISel/GlobalISelMatchTable.h
Log Message:
-----------
[TableGen] Reduce size of MatchTableRecord (NFC) (#125221)
MatchTableRecord stores a 64-bit RawValue. However, this field is only
needed by a small part of the code (jump table generation).
Create a separate RecordAndValue structure that is used in just the
necessary places.
Based on massif, this reduces memory usage on RISCVGenGlobalISel.inc by
about 100MB (to 2.15GB).
Commit: fbf544c4226524d8518ebe375bad412a08358233
https://github.com/llvm/llvm-project/commit/fbf544c4226524d8518ebe375bad412a08358233
Author: Andy Kaylor <akaylor at nvidia.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
A clang/include/clang/CIR/FrontendAction/.clang-tidy
M clang/include/clang/CIR/LowerToLLVM.h
R clang/include/clang/CIRFrontendAction/.clang-tidy
A clang/lib/CIR/FrontendAction/.clang-tidy
M clang/lib/CIR/Lowering/DirectToLLVM/LowerToLLVM.cpp
Log Message:
-----------
[CIR] Fix some clang-tidy problems in CIR (#125128)
This adds a .clang-tidy file to the clang/lib/CIR/FrontendAction
directory, moves and updates the incorrectly located
include/clang/CIR/FrontendAction .clang-tidy file, and updates two files
from a recent commit to bring them into conformance with previously
agreed upon rules for where to use LLVM naming conventions and where to
use MLIR naming conventions.
Commit: b2447a25af2a64c038ad6e023aafbb36b7331378
https://github.com/llvm/llvm-project/commit/b2447a25af2a64c038ad6e023aafbb36b7331378
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/include/llvm/IR/IntrinsicsAMDGPU.td
Log Message:
-----------
AMDGPU: Add willreturn to sendmsg intrinsics (#125014)
Commit: e31c6c97b795e57a7b1ee31ad37eced40c6305ed
https://github.com/llvm/llvm-project/commit/e31c6c97b795e57a7b1ee31ad37eced40c6305ed
Author: Brad Smith <brad at comstyle.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M flang/runtime/exceptions.cpp
Log Message:
-----------
[flang] Fix building on aarch64 *BSD and musl libc after 9d8dc45d17088300e9e2086594ca581b119193c8 (#125183)
The fpu_control.h header appears to be GLIBC specific.
Commit: 65136a35309670c24bd0b8c98561fa4f7b503a70
https://github.com/llvm/llvm-project/commit/65136a35309670c24bd0b8c98561fa4f7b503a70
Author: Ramkumar Ramachandra <ramkumar.ramachandra at codasip.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/include/llvm/Analysis/ScalarEvolution.h
M llvm/lib/Analysis/ScalarEvolution.cpp
Log Message:
-----------
SCEV: migrate LoopInvariantPredicate to CmpPredicate (NFC) (#125204)
Follow up on 60dc450 (SCEV: migrate to CmpPredicate (NFC)) to migrate
the missed ScalarEvolution::LoopInvariantPredicate to CmpPredicate.
Commit: b9207aef09387342837069d2c0857e6d331a516c
https://github.com/llvm/llvm-project/commit/b9207aef09387342837069d2c0857e6d331a516c
Author: Donát Nagy <donat.nagy at ericsson.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M clang/docs/analyzer/user-docs/Annotations.rst
Log Message:
-----------
[NFC][analyzer][docs] Improve Annotations.rst (#122749)
This commit fixes three issues within the documentation file
`Annotations.rst` which was recently created by my earlier commit
https://github.com/llvm/llvm-project/pull/122246 .
(1) The section title "Annotations to Enhance Generic Checks" is changed
to "General Purpose Annotations" because it was a bit too verbose and it
used the obsolete name "checks" for what we now call "checkers" in the
static analyzer.
(2) Several code blocks were missing from the generated html because I
accidentally used `.. code-block: c` instead of `.. code-block:: c` and
so Sphinx parsed them as comment blocks. (Without printing any error or
warning...)
(3) The `ownership_*` attributes (which are used by `MallocChecker`)
were missing from this document, so I wrote a section that briefly
describes them and links to their full documentation.
Commit: 64142391fd6b56d2523adaaf5483553276d25b6e
https://github.com/llvm/llvm-project/commit/64142391fd6b56d2523adaaf5483553276d25b6e
Author: Kai Nacke <kai.peter.nacke at ibm.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M compiler-rt/cmake/Modules/AllSupportedArchDefs.cmake
M compiler-rt/lib/xray/CMakeLists.txt
M compiler-rt/lib/xray/xray_interface.cpp
M compiler-rt/lib/xray/xray_interface_internal.h
A compiler-rt/lib/xray/xray_s390x.cpp
A compiler-rt/lib/xray/xray_trampoline_s390x.S
M compiler-rt/lib/xray/xray_tsc.h
Log Message:
-----------
[SystemZ][XRay] Reland XRay runtime support for SystemZ (#124611)
Adds the runtime support routines for XRay on SystemZ. Only function
entry/exit is implemented.
The original PR 113252 was reverted due to errors caused by adding DSO
support to XRay.
This PR is the original implementation with the changed function
signatures. I'll add an implementation with DSO support later.
Commit: 7fd3743b9fe8f9e6177ef9957cdd431221b84b6f
https://github.com/llvm/llvm-project/commit/7fd3743b9fe8f9e6177ef9957cdd431221b84b6f
Author: Craig Topper <craig.topper at sifive.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/lib/Target/RISCV/RISCVInstrInfoXMips.td
Log Message:
-----------
[RISCV] Rename Mips instruction records to start with MIPS_. NFC (#125170)
This matches established conventions and avoids potential future
conflicts with standard instructions.
Commit: bd95b57ef03aa5b034192c9ea1e353fb79708632
https://github.com/llvm/llvm-project/commit/bd95b57ef03aa5b034192c9ea1e353fb79708632
Author: Craig Topper <craig.topper at sifive.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/lib/Target/RISCV/RISCVVLOptimizer.cpp
Log Message:
-----------
[RISCV][VLOpt] Move OperandInfo into anonymous namespace. Move getEMULEqualsEEWDivSEWTimesLMUL out of RISCVVType namespace. NFC (#125138)
We don't want OperandInfo to be visible outside of this translation
unit.
getEMULEqualsEEWDivSEWTimesLMUL is local to this file and declared
static. There's no reason to put it in a namespace.
Commit: 5c3db5a87ea578571e67f543772a3c12805121fe
https://github.com/llvm/llvm-project/commit/5c3db5a87ea578571e67f543772a3c12805121fe
Author: Jonas Devlieghere <jonas at devlieghere.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M .github/new-prs-labeler.yml
Log Message:
-----------
[Github] Label lldb-dap PRs (#125139)
Automatically apply the `lldb-dap` label to relevant PRs.
Commit: 1b0becf739ace0e04c57b50ab701b5e3d009ccbb
https://github.com/llvm/llvm-project/commit/1b0becf739ace0e04c57b50ab701b5e3d009ccbb
Author: Dave Lee <davelee.com at gmail.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M lldb/docs/use/variable.rst
Log Message:
-----------
[lldb] Add some formatting to variable.rst (NFC)
Commit: 759ef5811e2297f2cbe7578f7c118668e3467c6a
https://github.com/llvm/llvm-project/commit/759ef5811e2297f2cbe7578f7c118668e3467c6a
Author: Ikhlas Ajbar <iajbar at quicinc.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M clang/lib/Driver/ToolChains/Hexagon.cpp
A clang/test/Driver/hexagon-cpu-default.c
M llvm/include/llvm/BinaryFormat/ELF.h
Log Message:
-----------
[Hexagon] Set the default compilation target to V68 (#125239)
Set the default compilation target to V68 if no Hexagon processor is
specified at the command-line.
Add the elf header changes for v81/v83/v85 architectures.
Commit: 88f858d85837dd342f49f25c87ab42837afd5799
https://github.com/llvm/llvm-project/commit/88f858d85837dd342f49f25c87ab42837afd5799
Author: Ramkumar Ramachandra <ramkumar.ramachandra at codasip.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/lib/Transforms/Scalar/IndVarSimplify.cpp
M llvm/lib/Transforms/Utils/SimplifyIndVar.cpp
Log Message:
-----------
IndVarSimplify: thread CmpPredicate to SCEV (NFC) (#125240)
Relevant parts of ScalarEvolution's API accept a CmpPredicate instead of
a CmpInst::Predicate after 60dc450 (SCEV: migrate to CmpPredicate
(NFC)). After auditing the callers of these APIs, it was found that
IndVarSimplify was dropping samesign information. Fix this.
Commit: eb0af4e48d0e039849c6bbf36e791610e7ef9a06
https://github.com/llvm/llvm-project/commit/eb0af4e48d0e039849c6bbf36e791610e7ef9a06
Author: Michael Liao <michael.hliao at gmail.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M clang/lib/CIR/FrontendAction/CMakeLists.txt
M clang/lib/CIR/Lowering/DirectToLLVM/CMakeLists.txt
Log Message:
-----------
[CIR] Fix shared build. NFC
Commit: ef8e0330801b43f8c7bec81c649d5a3e86238d7f
https://github.com/llvm/llvm-project/commit/ef8e0330801b43f8c7bec81c649d5a3e86238d7f
Author: Daniel Paoliello <danpao at microsoft.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
M llvm/lib/Target/AArch64/AArch64ISelLowering.h
M llvm/lib/Target/AArch64/AArch64TargetMachine.h
M llvm/lib/Target/AArch64/GISel/AArch64InstructionSelector.cpp
A llvm/test/CodeGen/AArch64/aarch64-mixed-ptr-sizes.ll
M llvm/test/CodeGen/X86/mixed-ptr-sizes.ll
Log Message:
-----------
[llvm][aarch64] Add support for the MS qualifiers __ptr32, __ptr64, _sptr, __uptr (#112793)
MSVC has a set of qualifiers to allow using 32-bit signed/unsigned
pointers when building 64-bit targets. This is useful for WoW code
(i.e., the part of Windows that handles running 32-bit application on a
64-bit OS). Currently this is supported on x64 using the 270, 271 and
272 address spaces, but does not work for AArch64 at all.
This change handles pointers in the new address spaces by truncating or
extending the value as required. The implementation is modeled after
x86.
Note that the initial version of this change that was never merged
(<https://reviews.llvm.org/D158931>) took a much different approach that
involved arch-specific handling in the DAG combiner/selector, which
didn't feel like the correct approach.
That previous approach also used `UBFM` for all 32-bit to 64-bit
zero-extensions, which resulted in a lot of `lsr` instructions being
added. For example, in the `ptradd.ll` test, it resulted in:
```
%add = add i32 %b, %a
%conv = zext i32 %add to i64
```
Being expanded to:
```
add w8, w1, w0
lsr w0, w8, #0
```
Where the `lsr` instruction wasn't previously being added. I don't know
enough about the exact details of AArch64 to know if that's a desirable
change, so I've left it out of my change.
Backend half of #111879
Commit: 0ff49a745a43b6615a6ada180f2d11456b3beb05
https://github.com/llvm/llvm-project/commit/0ff49a745a43b6615a6ada180f2d11456b3beb05
Author: Jorge Gorbe Moya <jgorbe at google.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M utils/bazel/llvm-project-overlay/mlir/BUILD.bazel
Log Message:
-----------
[bazel] add missing dep after 5fbb8dd7da5cd8b76127e780d418fe780d3337a4
Commit: ef91caec2cf313624829114802cff92ae682e550
https://github.com/llvm/llvm-project/commit/ef91caec2cf313624829114802cff92ae682e550
Author: Aaron Ballman <aaron at aaronballman.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M clang/docs/ReleaseNotes.rst
M clang/include/clang/Basic/DiagnosticGroups.td
M clang/include/clang/Basic/DiagnosticSemaKinds.td
M clang/lib/Sema/SemaDecl.cpp
M clang/test/Sema/MicrosoftCompatibility.c
M clang/test/Sema/MicrosoftCompatibility.cpp
Log Message:
-----------
Allow 'inline' on some declarations in MS compatibility mode (#125250)
Microsoft allows the 'inline' specifier on a typedef of a function type
in C modes. This is used by a system header (ufxclient.h), so instead
of giving a hard error, we diagnose with a warning. C++ mode and non-
Microsoft compatibility modes are not impacted.
Fixes https://github.com/llvm/llvm-project/issues/124869
Commit: 8d8a821b78305b2e78c7f5deb7e85e6f349608e3
https://github.com/llvm/llvm-project/commit/8d8a821b78305b2e78c7f5deb7e85e6f349608e3
Author: Peter Klausler <pklausler at nvidia.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M flang/docs/Extensions.md
M flang/lib/Semantics/check-io.cpp
M flang/runtime/io-api.cpp
Log Message:
-----------
[flang] Support OPEN(..., FORM="BINARY") (#124657)
... as a legacy spelling for OPEN(..., FORM="UNFORMATTED",
ACCESS="STREAM").
Commit: 36caa8f9e26e839daa75ad9f0d1d1934a8a8cd6c
https://github.com/llvm/llvm-project/commit/36caa8f9e26e839daa75ad9f0d1d1934a8a8cd6c
Author: Peter Klausler <pklausler at nvidia.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M flang/lib/Semantics/resolve-names-utils.cpp
A flang/test/Semantics/bug124487.f90
Log Message:
-----------
[flang] Fix crash on SMP with dummy procedure (#124663)
When a separate module procedure is defined with MODULE PROCEDURE, the
compiler crashes if there is a dummy procedure in the interface defined
with only a result type. This is due to the type already having been
defined on the ProcEntityDetails symbol as part of earlier wholesale
symbol duplication. Adjust the code to not define the result type of the
ProcEntityDetails if it is already present, but to verify that it is the
same type instead.
Fixes https://github.com/llvm/llvm-project/issues/124487.
Commit: 10b0a07e11b6fc53f2af63b7da7256a3e509835a
https://github.com/llvm/llvm-project/commit/10b0a07e11b6fc53f2af63b7da7256a3e509835a
Author: Peter Klausler <pklausler at nvidia.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M flang/lib/Evaluate/intrinsics.cpp
A flang/test/Evaluate/bug124618.f90
Log Message:
-----------
[flang] Fold KIND= arguments in intrinsic function references (#124666)
KIND= arguments in e.g. ACHAR(..., KIND=...) intrinsic function
references must be compilation-time constant expressions. The compiler
was failing to evaluate those expressions if they were not actually
literaly constant values.
Fixes https://github.com/llvm/llvm-project/issues/124618.
Commit: 4927a5ed4a03c027c6e77a231037b13b54017b13
https://github.com/llvm/llvm-project/commit/4927a5ed4a03c027c6e77a231037b13b54017b13
Author: Peter Klausler <pklausler at nvidia.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M flang/lib/Semantics/tools.cpp
A flang/test/Semantics/bug124621.f90
Log Message:
-----------
[flang] Allow defined assignment to CLASS(*) (#124817)
An unlimited polymorphic left-hand side variable is acceptable in the
definition of a defined assignment subroutine.
Fixes https://github.com/llvm/llvm-project/issues/124621.
Commit: cadc70c1f0f4dc72340891395dc213cf1a9472c9
https://github.com/llvm/llvm-project/commit/cadc70c1f0f4dc72340891395dc213cf1a9472c9
Author: Peter Klausler <pklausler at nvidia.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M flang/include/flang/Semantics/expression.h
M flang/lib/Semantics/expression.cpp
A flang/test/Semantics/bug12477.f90
M flang/test/Semantics/resolve110.f90
Log Message:
-----------
[flang] Prefer non-elemental to elemental defined operator resolution (#124941)
A non-elemental specific procedure must take precedence over an
elemental specific procedure in defined operator generic resolution.
Fixes https://github.com/llvm/llvm-project/issues/124777.
Commit: c82db773f47fce978c6ec5c567caeefa27e6521b
https://github.com/llvm/llvm-project/commit/c82db773f47fce978c6ec5c567caeefa27e6521b
Author: Peter Klausler <pklausler at nvidia.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M flang/lib/Semantics/resolve-names.cpp
A flang/test/Semantics/bug124731.f90
M flang/test/Semantics/self-use.f90
Log Message:
-----------
[flang] Handle indirect USE of ancestor module into submodule (#124969)
A USE statement within a submodule (possibly in a nested scope) is not
allowed to USE the submodule's ancestor module directly, but it is
permissible to USE that ancestor module indirectly via another unrelated
module. Don't emit "already present in scope" errors for this case.
Fixes https://github.com/llvm/llvm-project/issues/124731.
Commit: 56c468474de77cd7b6954a74190f9603d393d02a
https://github.com/llvm/llvm-project/commit/56c468474de77cd7b6954a74190f9603d393d02a
Author: Peter Klausler <pklausler at nvidia.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M flang/lib/Semantics/mod-file.cpp
A flang/test/Semantics/bug124716.f90
Log Message:
-----------
[flang] Suppress USEs of non-USE'able names in module files (#124980)
When harvesting and formatting symbols USE'd from other modules, don't
emit USE statements to module files for names unless they come from the
topmost scope of the module. There was a check to prevent names from
derived type scopes from escaping in this way, but it must be made more
general to prevent other cases like dummy arguments in interfaces.
Fixes https://github.com/llvm/llvm-project/issues/124716.
Commit: f8300f1c2a767e2ffaa6440249439b66bb5dec3b
https://github.com/llvm/llvm-project/commit/f8300f1c2a767e2ffaa6440249439b66bb5dec3b
Author: Peter Klausler <pklausler at nvidia.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M flang/lib/Evaluate/intrinsics.cpp
M flang/lib/Semantics/resolve-names.cpp
A flang/test/Semantics/bug124976.f90
Log Message:
-----------
[flang] Refine "same type" testing for intrinsic arguments (#125133)
Some errors aren't being caught, such as the case in the linked bug
where the PAD= argument to RESHAPE() didn't have the same declared type
as the ARRAY=; this led to a crash in lowering. Refine the "same type"
testing logic for intrinsic procedures, and add a better test.
Fixes https://github.com/llvm/llvm-project/issues/124976.
Commit: bf34884fb315ecf0bb867c774f45f8b5473aeb75
https://github.com/llvm/llvm-project/commit/bf34884fb315ecf0bb867c774f45f8b5473aeb75
Author: Kazu Hirata <kazu at google.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
Log Message:
-----------
[AArch64] Fix a warning
This patch fixes:
llvm/lib/Target/AArch64/AArch64ISelLowering.cpp:6890:25: error:
unused variable 'TLI' [-Werror,-Wunused-variable]
Commit: 9955d849d6029103ef8423293054c6df888371f0
https://github.com/llvm/llvm-project/commit/9955d849d6029103ef8423293054c6df888371f0
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
A llvm/test/Transforms/SLPVectorizer/X86/gathered-shuffle-resized.ll
Log Message:
-----------
[SLP][NFC]Add a test with the incorrect shuffled elements of buildvector
Commit: 6b8d076b1f0a00341945ed25626eaec099422982
https://github.com/llvm/llvm-project/commit/6b8d076b1f0a00341945ed25626eaec099422982
Author: Timm Baeder <tbaeder at redhat.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M clang/lib/AST/ByteCode/EvalEmitter.cpp
Log Message:
-----------
[clang][bytecode] Return failure for dead non-temporary pointers (#125247)
... even when we're not performing a lvalue-to-rvalue conversion.
Commit: f3549814f8a2e14b61ebe05b94cd216008633fa5
https://github.com/llvm/llvm-project/commit/f3549814f8a2e14b61ebe05b94cd216008633fa5
Author: Timm Baeder <tbaeder at redhat.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M clang/lib/AST/ByteCode/EvalEmitter.cpp
M clang/lib/AST/ByteCode/EvalEmitter.h
M clang/lib/AST/ByteCode/Interp.h
M clang/lib/AST/ByteCode/InterpFrame.cpp
M clang/lib/AST/ByteCode/InterpFrame.h
M clang/lib/AST/ByteCode/InterpState.cpp
Log Message:
-----------
[clang][bytecode] Stack-allocate bottom function frame (#125253)
Instead of heap-allocating it. This is similar to what the current
interpeter does. In C, we have no function calls, so the extra heap
allocation never makes sense.
Commit: e78aa8f35e6dd66d5152396406d3d4f37f43e7f4
https://github.com/llvm/llvm-project/commit/e78aa8f35e6dd66d5152396406d3d4f37f43e7f4
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
M llvm/test/Transforms/SLPVectorizer/X86/gathered-shuffle-resized.ll
Log Message:
-----------
[SLP]Use the size of gathered scalars when evaluating slice size
Need to use the size of the gathered scalars, not the original size of
the buildvector scalars, since gathered scalar size might be changed
during building the buildvector shuffles.
Fixes #125259
Commit: 631abff733b7f5bf1bac8fbcea13cfcf6c494450
https://github.com/llvm/llvm-project/commit/631abff733b7f5bf1bac8fbcea13cfcf6c494450
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
M llvm/test/Transforms/SLPVectorizer/X86/gathered-shuffle-resized.ll
Log Message:
-----------
Revert "[SLP]Use the size of gathered scalars when evaluating slice size"
This reverts commit e78aa8f35e6dd66d5152396406d3d4f37f43e7f4 to fix
crashes reported in https://lab.llvm.org/buildbot/#/builders/140/builds/16047.
Commit: 2bfb3bae69718525fd9b1dc6e2dec9387c647a9e
https://github.com/llvm/llvm-project/commit/2bfb3bae69718525fd9b1dc6e2dec9387c647a9e
Author: Peter Klausler <pklausler at nvidia.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M flang/include/flang/Common/Fortran-features.h
M flang/lib/Common/Fortran-features.cpp
M flang/lib/Semantics/expression.cpp
M flang/test/Evaluate/rewrite-out_of_range.F90
M flang/test/Lower/HLFIR/convert-variable.f90
M flang/test/Lower/Intrinsics/abs.f90
M flang/test/Lower/Intrinsics/exponent.f90
M flang/test/Lower/Intrinsics/fma_real16.f90
M flang/test/Lower/Intrinsics/ieee_class_queries.f90
M flang/test/Lower/Intrinsics/modulo.f90
M flang/test/Lower/Intrinsics/powi_real16.f90
M flang/test/Lower/Intrinsics/random_number_real16.f90
M flang/test/Lower/Intrinsics/rrspacing.f90
M flang/test/Lower/Intrinsics/sign.f90
M flang/test/Lower/OpenMP/parallel-firstprivate-clause-scalar.f90
M flang/test/Lower/assignment.f90
M flang/test/Lower/math-lowering/abs.f90
M flang/test/Lower/math-lowering/aint.f90
M flang/test/Lower/real-operations-1.f90
M flang/test/Semantics/kinds01.f90
M flang/test/Semantics/kinds02.f90
M flang/test/Semantics/resolve41.f90
Log Message:
-----------
[flang] Make REAL/COMPLEX(10) a hard error for non-x86 targets (#124655)
Currently the use of REAL/COMPLEX(KIND=10) as a type or literal constant
suffix elicits an optional warning message only. This leads to compiler
internal errors during lowering when these types appear in code being
compiled to non-x86_64 targets. For better error messaging, make the use
of these types a hard error in semantics instead when they are not
supported by the target architecture.
Commit: f14f19738916572322c310e84196134545c15c49
https://github.com/llvm/llvm-project/commit/f14f19738916572322c310e84196134545c15c49
Author: Daniel Hoekwater <hoekwater at google.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/lib/CodeGen/CFIFixup.cpp
Log Message:
-----------
[CFIFixup] Factor logic into helpers and use range-based loops (NFC) (#125137)
`runOnMachineFunction` is getting long (>100 lines), and the logic
for computing block info and performing block fixup can be abstracted
away.
Reduce nesting in the main block fixup loop and name conditions to
reflect their purpose.
Replace manual usage of iterators with a range-based for loop.
Source:
-
https://llvm.org/docs/CodingStandards.html#use-early-exits-and-continue-to-simplify-code
-
https://llvm.org/docs/CodingStandards.html#use-range-based-for-loops-wherever-possible
-
https://llvm.org/docs/CodingStandards.html#don-t-evaluate-end-every-time-through-a-loop
Commit: b25fe9cd368c198ec6e93493cb2168ba4e8463cf
https://github.com/llvm/llvm-project/commit/b25fe9cd368c198ec6e93493cb2168ba4e8463cf
Author: Thurston Dang <thurston at google.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
A llvm/test/Instrumentation/MemorySanitizer/AArch64/arm64-vaddv.ll
Log Message:
-----------
[msan][NFCI] Add tests for Arm NEON add reduction to scalar (#125271)
Forked from llvm/test/CodeGen/AArch64/arm64-vaddv.ll
Incorrectly handled by handleUnknownInstruction:
- llvm.aarch64.neon.faddv
- llvm.aarch64.neon.saddv
- llvm.aarch64.neon.uaddv
Commit: 833ba0a77355a0cd3fefa8cc6bb17e6a9971d3fd
https://github.com/llvm/llvm-project/commit/833ba0a77355a0cd3fefa8cc6bb17e6a9971d3fd
Author: Akira Hatanaka <ahatanak at gmail.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/lib/Transforms/ObjCARC/ObjCARCContract.cpp
Log Message:
-----------
[ObjC][ARC] Initialize member of ObjCARCContract (#125256)
This fixes a bug where hasCFGChanged was called before CFGChanged had
been initialized.
rdar://142842745
Commit: 2a2d6e66ce3a87f4f5168df717782d777063f7b8
https://github.com/llvm/llvm-project/commit/2a2d6e66ce3a87f4f5168df717782d777063f7b8
Author: Jonas Devlieghere <jonas at devlieghere.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M lldb/tools/lldb-dap/package.json
Log Message:
-----------
[lldb-dap] Bump the version to 0.2.9
Bump the version to 0.2.9 to publish #124986 in the Marketplace.
Commit: dbabad0fc04e7106a07dbeeb8ff23dc32ce6b2c6
https://github.com/llvm/llvm-project/commit/dbabad0fc04e7106a07dbeeb8ff23dc32ce6b2c6
Author: Jonas Devlieghere <jonas at devlieghere.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M lldb/test/API/functionalities/abbreviation/TestAbbreviations.py
Log Message:
-----------
[lldb] Use validation combination of options in TestAbbreviations (#125270)
Name and line number are part of different option groups and are not
compatible.
```
(lldb) breakpoint set -n foo -l 10
error: invalid combination of options for the given command
```
The help output for `breakpoint set` confirms this. This patch updates
the test to use two compatible options. With the improved error
reporting from #125125 this becomes an issue.
Commit: c7d4ccfd836b45bd589956e7485c2647d8912a69
https://github.com/llvm/llvm-project/commit/c7d4ccfd836b45bd589956e7485c2647d8912a69
Author: Alex Richardson <alexrichardson at google.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/test/CodeGen/PowerPC/pcrel-jump-table.ll
Log Message:
-----------
[PowerPC] Autogenerate a test checks in preparation for follow-up commit
This just adds more lines that are checked
Commit: e822dff0e9285707ad964ba831cb861d2f6f1714
https://github.com/llvm/llvm-project/commit/e822dff0e9285707ad964ba831cb861d2f6f1714
Author: Alex Richardson <alexrichardson at google.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/test/CodeGen/Mips/2010-07-20-Switch.ll
Log Message:
-----------
[MIPS] Autogenerate a jump tables test
This makes the check lines more strict and makes a follow-up change easier.
Commit: 7444ccdd26ae5f7de828f50820a80b6b4014c9fa
https://github.com/llvm/llvm-project/commit/7444ccdd26ae5f7de828f50820a80b6b4014c9fa
Author: Ramkumar Ramachandra <ramkumar.ramachandra at codasip.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/lib/Analysis/LoopAccessAnalysis.cpp
Log Message:
-----------
LAA: improve code in getStrideFromPointer (NFC) (#124780)
Strip dead code, inline a constant, and modernize style.
Commit: 9ff24f5114e5cd3f6f44d2269005e6b18e0906b3
https://github.com/llvm/llvm-project/commit/9ff24f5114e5cd3f6f44d2269005e6b18e0906b3
Author: Daniel Hoekwater <hoekwater at google.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/lib/CodeGen/CFIFixup.cpp
Log Message:
-----------
Revert "[CFIFixup] Factor logic into helpers and use range-based loops (NFC) (#125137)"
This reverts commit f14f19738916572322c310e84196134545c15c49, which
breaks a number of build bots:
- https://lab.llvm.org/buildbot/#/builders/163/builds/12726
- https://lab.llvm.org/buildbot/#/builders/144/builds/17106
- https://lab.llvm.org/buildbot/#/builders/123/builds/12855
- https://lab.llvm.org/buildbot/#/builders/133/builds/10660
- https://lab.llvm.org/buildbot/#/builders/88/builds/7482
- https://lab.llvm.org/buildbot/#/builders/180/builds/12313
- https://lab.llvm.org/buildbot/#/builders/160/builds/12316
Commit: c640f97ccf723e64ff24af225cb995c905538406
https://github.com/llvm/llvm-project/commit/c640f97ccf723e64ff24af225cb995c905538406
Author: Nikita Popov <npopov at redhat.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/include/llvm/TableGen/Record.h
Log Message:
-----------
[TableGen] Don't use inline storage for ReferenceLocs (NFC) (#125231)
The ReferenceLocs are not enabled by default (they are used by the
tablegen lsp server), and as such always empty, but still allocate
inline storage for the SmallVector. Disabling it saves about 200MB on
RISCVGenGlobalISel.inc.
(The equivalent field in Record already disables inline storage.)
Commit: 503e4b2d54ad81507d6072be522ce57b5393168c
https://github.com/llvm/llvm-project/commit/503e4b2d54ad81507d6072be522ce57b5393168c
Author: David Majnemer <david.majnemer at gmail.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/lib/Transforms/InstCombine/InstCombineCompares.cpp
M llvm/test/Transforms/InstCombine/and-compare.ll
Log Message:
-----------
[InstCombine] Perform some cleanups, add some tests
No functional change is intended.
Commit: d841c8842e17b7e74c3ee98c13a8a2505566deed
https://github.com/llvm/llvm-project/commit/d841c8842e17b7e74c3ee98c13a8a2505566deed
Author: Philip Reames <preames at rivosinc.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/lib/Target/RISCV/RISCVISelLowering.cpp
Log Message:
-----------
[RISCV] Move spread(4,8) shuffle lowering above generic fallbacks [NFC
NFC because the patterns are distinct, but has confused me now twice
despite being the person who wrote said code.
Commit: 82b923defe27cc46ecf3084f3a8f1c0d1c36199e
https://github.com/llvm/llvm-project/commit/82b923defe27cc46ecf3084f3a8f1c0d1c36199e
Author: Daniel Hoekwater <hoekwater at google.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/lib/CodeGen/CFIFixup.cpp
Log Message:
-----------
Reland "[CFIFixup] Factor logic into helpers and use range-based loops (NFC) #125137"
This patch was breaking tests due to inconsistent use of SmallVector.
After consolidating SmallVector usages, everything should work as
intended.
Commit: d9c9326a219a87620ff08bf1202441acb2dded2e
https://github.com/llvm/llvm-project/commit/d9c9326a219a87620ff08bf1202441acb2dded2e
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
M llvm/test/Transforms/SLPVectorizer/X86/gathered-shuffle-resized.ll
Log Message:
-----------
[SLP]Recalculate number of parts when requesting number of elements based on original scalars size
Need to recalculate number of parts, since gathered scalar size might be changed
during building the buildvector shuffles.
Fixes #125259
Commit: ffe3129e9bdc146ee4d91e849173d1c64b1ae974
https://github.com/llvm/llvm-project/commit/ffe3129e9bdc146ee4d91e849173d1c64b1ae974
Author: Maksim Levental <maksim.levental at gmail.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M mlir/include/mlir/Analysis/DataFlow/SparseAnalysis.h
Log Message:
-----------
[mlir] allow overriding visitRegionSuccessors (#125268)
This PR enables overriding AbstractSparseForwardDataFlowAnalysis::visitRegionSuccessors to control precisely how the region successors of `branch` are visited. For example in order to precisely control the order in which predecessor operand lattices are propagated from. An override is responsible for visiting all the known predecessors and propagating therefrom.
Commit: 87b7f63a117c340a6d9ca47959335fd7ef6c7ad2
https://github.com/llvm/llvm-project/commit/87b7f63a117c340a6d9ca47959335fd7ef6c7ad2
Author: Adrian Prantl <aprantl at apple.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M lldb/include/lldb/API/SBProcess.h
M lldb/include/lldb/Target/Process.h
M lldb/include/lldb/Target/StopInfo.h
M lldb/include/lldb/Target/Thread.h
M lldb/include/lldb/Target/ThreadList.h
M lldb/include/lldb/Target/ThreadPlan.h
M lldb/include/lldb/Target/ThreadPlanBase.h
M lldb/include/lldb/lldb-enumerations.h
M lldb/packages/Python/lldbsuite/test/gdbclientutils.py
R lldb/packages/Python/lldbsuite/test/lldbgdbproxy.py
R lldb/packages/Python/lldbsuite/test/lldbreverse.py
M lldb/packages/Python/lldbsuite/test/lldbtest.py
M lldb/packages/Python/lldbsuite/test/tools/lldb-server/lldbgdbserverutils.py
M lldb/source/API/SBProcess.cpp
M lldb/source/API/SBThread.cpp
M lldb/source/Interpreter/CommandInterpreter.cpp
M lldb/source/Plugins/Process/Linux/NativeThreadLinux.cpp
M lldb/source/Plugins/Process/MacOSX-Kernel/ProcessKDP.cpp
M lldb/source/Plugins/Process/MacOSX-Kernel/ProcessKDP.h
M lldb/source/Plugins/Process/Windows/Common/ProcessWindows.cpp
M lldb/source/Plugins/Process/Windows/Common/ProcessWindows.h
M lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationClient.cpp
M lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationClient.h
M lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationServerLLGS.cpp
M lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp
M lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.h
M lldb/source/Plugins/Process/scripted/ScriptedProcess.cpp
M lldb/source/Plugins/Process/scripted/ScriptedProcess.h
M lldb/source/Target/Process.cpp
M lldb/source/Target/StopInfo.cpp
M lldb/source/Target/Thread.cpp
M lldb/source/Target/ThreadList.cpp
M lldb/source/Target/ThreadPlanBase.cpp
R lldb/test/API/functionalities/reverse-execution/Makefile
R lldb/test/API/functionalities/reverse-execution/TestReverseContinueBreakpoints.py
R lldb/test/API/functionalities/reverse-execution/TestReverseContinueNotSupported.py
R lldb/test/API/functionalities/reverse-execution/TestReverseContinueWatchpoints.py
R lldb/test/API/functionalities/reverse-execution/main.c
M lldb/tools/lldb-dap/JSONUtils.cpp
M lldb/tools/lldb-dap/LLDBUtils.cpp
Log Message:
-----------
Revert "Reland "[lldb] Implement basic support for reverse-continue" (#125242)"
This reverts commit 7e66cf74fb4e6a103f923e34700a7b6f20ac2a9b.
Breaking green dragon:
https://green.lab.llvm.org/job/llvm.org/view/LLDB/job/as-lldb-cmake/19569/testReport/junit/lldb-api/functionalities_reverse-execution/TestReverseContinueWatchpoints_py/
Commit: fa6b7ec894d8ff2de39cef73acdcede8dae6f38c
https://github.com/llvm/llvm-project/commit/fa6b7ec894d8ff2de39cef73acdcede8dae6f38c
Author: Keith Smiley <keithbsmiley at gmail.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M utils/bazel/llvm-project-overlay/lldb/BUILD.bazel
M utils/bazel/llvm-project-overlay/lldb/source/Plugins/BUILD.bazel
Log Message:
-----------
[bazel] Replace strip_include_prefix in lldb with includes (#125293)
These both have the same result that the relevant include paths are
propagated to all dependents, but includes is dedup'd where
strip_include_prefix is not. So this reduces >100 include paths for all
transitive dependents.
Commit: 9333d8fb0749b1ae2b152a1003d2ecc00027b3d5
https://github.com/llvm/llvm-project/commit/9333d8fb0749b1ae2b152a1003d2ecc00027b3d5
Author: Balazs Benics <benicsbalazs at gmail.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M clang/include/clang/StaticAnalyzer/Core/PathSensitive/SMTConstraintManager.h
M clang/lib/StaticAnalyzer/Checkers/ExprInspectionChecker.cpp
Log Message:
-----------
[analyzer][NFC] Simplify and eliminate redundant map lookups (#125272)
Commit: 91e77d88a40f91d4da79c478dbb7d447bb59ed14
https://github.com/llvm/llvm-project/commit/91e77d88a40f91d4da79c478dbb7d447bb59ed14
Author: Rahul Joshi <rjoshi at nvidia.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/utils/TableGen/InstrInfoEmitter.cpp
Log Message:
-----------
[TableGen] Restore OpName::OPERAND_LAST emission in InstrInfoEmitter (#125265)
- Looks like this sentinel value is used in some downstream backends, so
restore emitting it.
- It now also has the correct value (earlier code may have emitted an
incorrect value for OPERAND_LAST and hence it was removed in
https://github.com/llvm/llvm-project/pull/124960)
Commit: e6d12ad791f6eabb53623664a1563996efce44f7
https://github.com/llvm/llvm-project/commit/e6d12ad791f6eabb53623664a1563996efce44f7
Author: YongKang Zhu <yongzhu at fb.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M bolt/test/X86/dynamic-relocs-on-entry.s
Log Message:
-----------
[BOLT][NFC] Fix test X86/dynamic-relocs-on-entry.s (#125264)
Commit: 6deee0d5b36c8b4b83209759df8d4933e4922bc8
https://github.com/llvm/llvm-project/commit/6deee0d5b36c8b4b83209759df8d4933e4922bc8
Author: Jonas Devlieghere <jonas at devlieghere.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M lldb/include/lldb/Interpreter/Options.h
M lldb/source/Interpreter/CommandAlias.cpp
M lldb/source/Interpreter/CommandObject.cpp
M lldb/source/Interpreter/Options.cpp
M lldb/source/Plugins/StructuredData/DarwinLog/StructuredDataDarwinLog.cpp
M lldb/test/API/functionalities/abbreviation/TestAbbreviations.py
Log Message:
-----------
[lldb] Use llvm::Error instead of CommandReturnObject for error reporting (#125125)
Use `llvm::Error` instead of `CommandReturnObject` for error reporting.
The command return objects were populated with errors but never
displayed. With this patch they're at least logged.
Commit: 95c0c784ac9a91a8e12331ad9574ac6ad75318b1
https://github.com/llvm/llvm-project/commit/95c0c784ac9a91a8e12331ad9574ac6ad75318b1
Author: Tom Stellard <tstellar at redhat.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M .github/workflows/premerge.yaml
Log Message:
-----------
workflows/premerge: Fix condition for macos job (#125237)
Commit: f50efe9c0b2f0a872b230b609b3c49a561474c96
https://github.com/llvm/llvm-project/commit/f50efe9c0b2f0a872b230b609b3c49a561474c96
Author: Andreas Jonson <andjo403 at hotmail.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/test/Transforms/CorrelatedValuePropagation/cond-at-use.ll
M llvm/test/Transforms/CorrelatedValuePropagation/icmp.ll
Log Message:
-----------
[LVI] Pre commit test for #124480 (NFC)
Commit: c641c1aace9ce5bc307bdf9479d10f108505755e
https://github.com/llvm/llvm-project/commit/c641c1aace9ce5bc307bdf9479d10f108505755e
Author: Florian Hahn <flo at fhahn.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
M llvm/lib/Transforms/Vectorize/VPRecipeBuilder.h
Log Message:
-----------
[VPlan] Pass VPValue operands to handleReplication. (NFC)
Update handleReplication to also take VPValue operands as argument, in
line with the other methods in VPRecipeBuilder.
Commit: 213a939a792f64e7bfdc684922abdf6cd1d3e388
https://github.com/llvm/llvm-project/commit/213a939a792f64e7bfdc684922abdf6cd1d3e388
Author: Alexander Richardson <alexrichardson at google.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
M llvm/lib/Target/Mips/MipsISelLowering.cpp
M llvm/test/CodeGen/LoongArch/annotate-tablejump.ll
M llvm/test/CodeGen/LoongArch/jr-without-ra.ll
M llvm/test/CodeGen/LoongArch/jump-table.ll
M llvm/test/CodeGen/Mips/2010-07-20-Switch.ll
M llvm/test/CodeGen/Mips/indirect-jump-hazard/jumptables.ll
M llvm/test/CodeGen/Mips/jump-table-mul.ll
M llvm/test/CodeGen/Mips/pseudo-jump-fill.ll
M llvm/test/CodeGen/PowerPC/absol-jump-table-enabled.ll
M llvm/test/CodeGen/PowerPC/aix-lower-jump-table-mir.ll
M llvm/test/CodeGen/PowerPC/aix-lower-jump-table.ll
M llvm/test/CodeGen/PowerPC/jump-tables-collapse-rotate.ll
M llvm/test/CodeGen/PowerPC/mcm-5.ll
M llvm/test/CodeGen/PowerPC/p10-spill-crgt.ll
M llvm/test/CodeGen/PowerPC/pcrel-jump-table.ll
M llvm/test/CodeGen/RISCV/jumptable-swguarded.ll
M llvm/test/CodeGen/RISCV/jumptable.ll
M llvm/test/CodeGen/RISCV/shrinkwrap-jump-table.ll
M llvm/test/CodeGen/SystemZ/branch-05.ll
M llvm/test/CodeGen/SystemZ/branch-11.ll
M llvm/test/CodeGen/VE/Scalar/br_jt.ll
Log Message:
-----------
[LegalizeDAG] Use Base+Offset instead of Offset+Base for jump tables
This is needed for architectures that actually use strict pointer
arithmetic instead of integers such as AArch64 with FEAT_CPA (see
https://github.com/llvm/llvm-project/pull/105669) or CHERI. Using an
index as the first operand of pointer arithmetic may result in an
invalid output.
While there are quite a few codegen changes here, these only change the
order of registers in add instructions. One MIPS combine had to be
updated to handle the new node order.
Reviewed By: topperc
Pull Request: https://github.com/llvm/llvm-project/pull/125279
Commit: 2b04291830a2a34b681ae711dabfa1032f6c84f7
https://github.com/llvm/llvm-project/commit/2b04291830a2a34b681ae711dabfa1032f6c84f7
Author: Diego Caballero <dieg0ca6aller0 at gmail.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M mlir/lib/Dialect/Vector/Transforms/VectorInsertExtractStridedSliceRewritePatterns.cpp
M mlir/test/Conversion/VectorToLLVM/vector-to-llvm.mlir
Log Message:
-----------
[mlir][Vector] Fix scalable InsertSlice/ExtractSlice lowering (#124861)
It looks like scalable `vector.insertslice/extractslice` ops made their way
through lowering patterns that generate `vector.shuffle` ops. I'm not
sure why this wasn't caught by the verifier, probably because the
shuffle op was folded into something else as part of the same rewrite
and the IR wasn't verified.
This PR fixes the issue by preventing scalable vector.insertslice/extractslice
ops to be lowered to vector shuffles. Instead, they are now lowered to a
sequence of insertslice/extractelement ops using an existing patter.
Commit: 9ad153a696e227de7177e54fc025251b05676515
https://github.com/llvm/llvm-project/commit/9ad153a696e227de7177e54fc025251b05676515
Author: Renaud Kauffmann <rkauffmann at nvidia.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M flang/module/cudadevice.f90
Log Message:
-----------
[flang][cuda] Adding more bindings to libcudadevice (#125276)
Commit: 41745a200557c8a8b556bfc91fb2908a141b20e5
https://github.com/llvm/llvm-project/commit/41745a200557c8a8b556bfc91fb2908a141b20e5
Author: S. Bharadwaj Yadavalli <Bharadwaj.Yadavalli at microsoft.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/lib/Target/DirectX/DXILDataScalarization.cpp
M llvm/lib/Target/DirectX/DXILFlattenArrays.cpp
Log Message:
-----------
[NFC][DirectX] Change deprecated insertBefore(Instruction*) API (#125308)
This fixes build errors due to deprecation of this API in commit
79499f010d2bfe809187a9a5f042d4e4ee1f1bcc
All tests in llvm/test/CodeGen/DirectX - including those added in commit
5ac624c8234fe0a62cbf0447dbf7035ea29d062e that added the original code
verified to pass.
Commit: ec7b13710ef0a81ff266f0ce4cfef6005ff2fcff
https://github.com/llvm/llvm-project/commit/ec7b13710ef0a81ff266f0ce4cfef6005ff2fcff
Author: Justin Fargnoli <jfargnoli at nvidia.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/test/CodeGen/NVPTX/cp-async-bulk.ll
Log Message:
-----------
[NVPTX] Fix `--check-prefixes` in `cp-async-bulk.ll` (NFC) (#125146)
I ran `update_llc_test_checks` over all of the `NVPTX` tests. The only
modification it made was to `cp-async-bulk.ll`. Thus, I'm creating this
PR to update `cp-async-bulk.ll`.
Commit: ae7f7c40150d1b887e4d1f2fb67f6f681a51fa40
https://github.com/llvm/llvm-project/commit/ae7f7c40150d1b887e4d1f2fb67f6f681a51fa40
Author: Craig Topper <craig.topper at sifive.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/lib/Target/RISCV/RISCVOptWInstrs.cpp
Log Message:
-----------
[RISCV] Add PseudoCCMOVGPRNoX0 to RISCVOptWInstrs.
Commit: db7e2e57822142c3fcf82781f8a375d3ea5e20ae
https://github.com/llvm/llvm-project/commit/db7e2e57822142c3fcf82781f8a375d3ea5e20ae
Author: Craig Topper <craig.topper at sifive.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/test/CodeGen/RISCV/opt-w-instrs.mir
Log Message:
-----------
[RISCV] Add PseudoCCMOVGPRNoX0 test caes for RISCVOptWInstrs. NFC
Commit: c3c326213e80abd6db9da83dbf0ab8452780705c
https://github.com/llvm/llvm-project/commit/c3c326213e80abd6db9da83dbf0ab8452780705c
Author: Diego Caballero <dieg0ca6aller0 at gmail.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M mlir/lib/Dialect/Vector/IR/VectorOps.cpp
M mlir/test/Dialect/Vector/canonicalize.mlir
Log Message:
-----------
[mlir][Vector] Fix `vector.shuffle` folder for poison indices (#124863)
This PR fixes the folder of a `vector.shuffle` with constant input
vectors in the presence of a poison index. Partially poison vectors are
currently not supported in UB so the folder select v1[0] for elements
indexed by poison.
Commit: a3799f2ca2f826c487a4d4aab784c9549ad6af82
https://github.com/llvm/llvm-project/commit/a3799f2ca2f826c487a4d4aab784c9549ad6af82
Author: Michael Maitland <michaeltmaitland at gmail.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/test/tools/llvm-mca/RISCV/SiFiveP400/vlseg-vsseg.s
Log Message:
-----------
[RISCV] Remove potentially incompatible vtype toggles fro mvlseg-vsseg mca test (#125226)
Commit: 5dc815503fa358a104e84e34385a69f2803b6663
https://github.com/llvm/llvm-project/commit/5dc815503fa358a104e84e34385a69f2803b6663
Author: Craig Topper <craig.topper at sifive.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/lib/TargetParser/Host.cpp
M llvm/unittests/TargetParser/Host.cpp
Log Message:
-----------
[RISCV] Add ESWIN EIC770X (SiFive P550) to getHostCPUNameForRISCV. (#125277)
This enables -mcpu=native for the HiFive Premier P550 board.
Commit: 1eac7cd5d1a3738f43d737d74ea299e08a1c3b61
https://github.com/llvm/llvm-project/commit/1eac7cd5d1a3738f43d737d74ea299e08a1c3b61
Author: Janis Heims <technoelf at undertheprinter.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/lib/Target/M68k/M68kExpandPseudo.cpp
M llvm/lib/Target/M68k/M68kInstrData.td
M llvm/lib/Target/M68k/M68kInstrInfo.cpp
M llvm/lib/Target/M68k/M68kRegisterInfo.td
M llvm/test/CodeGen/M68k/PR57660.ll
A llvm/test/CodeGen/M68k/register-spills.ll
Log Message:
-----------
[M68k] always use movem for register spills (#106715)
Fixes #106206 and #106209.
Commit: f73f5af442d5dfa762b69a82f0c2cdf8898b9060
https://github.com/llvm/llvm-project/commit/f73f5af442d5dfa762b69a82f0c2cdf8898b9060
Author: Amit Kumar Pandey <137622562+ampandey-1995 at users.noreply.github.com>
Date: 2025-02-01 (Sat, 01 Feb 2025)
Changed paths:
M clang/include/clang/Driver/Options.td
Log Message:
-----------
[Driver] Refactor option '-mlink-bitcode-file'. (#125322)
Associate '-mlink-bitcode-file' as both CC1 and FC1 option. Fixes
https://gitlab.e4s.io/uo-public/llvm-openmp-offloading-v2/-/jobs/360327
Commit: 280609c215e4a684cad215ea5be913293de0d255
https://github.com/llvm/llvm-project/commit/280609c215e4a684cad215ea5be913293de0d255
Author: Owen Pan <owenpiano at gmail.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M clang/lib/Format/FormatToken.cpp
Log Message:
-----------
[clang-format][NFC] Minor improvement to FormatToken::isTypeName()
Commit: 598106d88a0fe5f4ac7767e8de63cb721e218e33
https://github.com/llvm/llvm-project/commit/598106d88a0fe5f4ac7767e8de63cb721e218e33
Author: MaheshRavishankar <1663364+MaheshRavishankar at users.noreply.github.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M mlir/include/mlir/Dialect/Linalg/Transforms/Transforms.h
M mlir/lib/Dialect/Linalg/Transforms/EraseUnusedOperandsAndResults.cpp
Log Message:
-----------
[mlir][Linalg] NFC: Expose a method to deduplicate operands/remove dead results of `linalg.generic` op. (#125141)
This functionality was wrapped within a pattern. Expose this as a
separate transformations function that can be used outside of pattern
rewrite mechanism.
---------
Signed-off-by: MaheshRavishankar <mahesh.ravishankar at gmail.com>
Commit: 386af4a5c64ab75eaee2448dc38f2e34a40bfed0
https://github.com/llvm/llvm-project/commit/386af4a5c64ab75eaee2448dc38f2e34a40bfed0
Author: Jorge Gorbe Moya <jgorbe at google.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M clang/lib/AST/ByteCode/EvalEmitter.cpp
M clang/lib/AST/ByteCode/EvalEmitter.h
M clang/lib/AST/ByteCode/Interp.h
M clang/lib/AST/ByteCode/InterpFrame.cpp
M clang/lib/AST/ByteCode/InterpFrame.h
M clang/lib/AST/ByteCode/InterpState.cpp
Log Message:
-----------
Revert "[clang][bytecode] Stack-allocate bottom function frame" (#125325)
Reverts llvm/llvm-project#125253
It introduced an msan failure. Caught by a buildbot here:
https://lab.llvm.org/buildbot/#/builders/164/builds/6922/steps/17/logs/stdio
Commit: 994cea3f0a2d0caf4d66321ad5a06ab330144d89
https://github.com/llvm/llvm-project/commit/994cea3f0a2d0caf4d66321ad5a06ab330144d89
Author: Fangrui Song <i at maskray.me>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M lld/ELF/Config.h
M lld/ELF/Driver.cpp
M lld/ELF/Symbols.cpp
M lld/ELF/SyntheticSections.cpp
M lld/ELF/Writer.cpp
M lld/test/ELF/executable-undefined-ignoreall.s
M lld/test/ELF/ppc32-weak-undef-call.s
M lld/test/ELF/ppc64-undefined-weak.s
M lld/test/ELF/riscv-gp.s
M lld/test/ELF/weak-undef-lib.s
M lld/test/ELF/weak-undef-no-dynamic-linker.s
M lld/test/ELF/weak-undef-rw.s
Log Message:
-----------
[ELF] Refine isExported/isPreemptible condition
Commit f10441ad003236ef3b9e5415a571d2be0c0ce5ce dropped a special case
for isUndefWeak and --no-dynamic-linking but also made --export-dynamic
ineffective for static PIE.
This change restores the --export-dynamic behavior and entirely drops
special handling of --no-dynamic-linker:
* -pie with no input DSO, similar to --no-dynamic-linker, suppresses
undefined symbols in .dynsym
The new behaviors resemble GNU ld more.
Commit: 32d7211ae6d0c36d69d7d2793889fbbc9cf2d655
https://github.com/llvm/llvm-project/commit/32d7211ae6d0c36d69d7d2793889fbbc9cf2d655
Author: Justin Fargnoli <jfargnoli at nvidia.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/lib/Target/NVPTX/NVPTXISelLowering.cpp
Log Message:
-----------
[NVPTX] Fix typo in `NVPTXISelLowering.cpp` (NFC) (#125333)
Commit: 028b69009a221e16076be77752514525b321d012
https://github.com/llvm/llvm-project/commit/028b69009a221e16076be77752514525b321d012
Author: Craig Topper <craig.topper at sifive.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/utils/TableGen/DAGISelMatcherOpt.cpp
Log Message:
-----------
[TableGen] Remove unnecessary check before calling SmallVector::erase. NFC
This was checking whether the erase is needed, but erase is safe
to call with equal iterators.
Commit: 83cad6805d144d941bdda99d71a6df2cf113a76d
https://github.com/llvm/llvm-project/commit/83cad6805d144d941bdda99d71a6df2cf113a76d
Author: Srinivasa Ravi <srinivasar at nvidia.com>
Date: 2025-02-01 (Sat, 01 Feb 2025)
Changed paths:
M mlir/lib/Dialect/LLVMIR/IR/NVVMDialect.cpp
M mlir/test/Target/LLVMIR/nvvm/cvt_tf32.mlir
M mlir/test/Target/LLVMIR/nvvmir-invalid.mlir
Log Message:
-----------
[MLIR][NVVM] Update Float to TF32 conversion Op (#125048)
This change updates the Float to TF32 conversion MLIR Op to include
lowering to the new intrinsics introduced in sm_100 through ptx8.6:
- `nvvm_f2tf32_rn_satfinite`
- `nvvm_f2tf32_rn_relu_satfinite`
- `nvvm_f2tf32_rz_satfinite`
- `nvvm_f2tf32_rz_relu_satfinite`
PTX Spec Reference:
https://docs.nvidia.com/cuda/parallel-thread-execution/#data-movement-and-conversion-instructions-cvt
Commit: 626c23112fe25c1e327f5b17ad94f805588cec1c
https://github.com/llvm/llvm-project/commit/626c23112fe25c1e327f5b17ad94f805588cec1c
Author: Yingwei Zheng <dtcxzyw2333 at gmail.com>
Date: 2025-02-01 (Sat, 01 Feb 2025)
Changed paths:
M llvm/include/llvm/Analysis/ValueTracking.h
M llvm/lib/Analysis/BasicAliasAnalysis.cpp
M llvm/lib/Analysis/InstructionSimplify.cpp
M llvm/lib/Analysis/ValueTracking.cpp
M llvm/lib/Transforms/InstCombine/InstCombineCompares.cpp
M llvm/test/Transforms/InstCombine/known-bits.ll
Log Message:
-----------
[ValueTracking] Use `SimplifyQuery` in `isKnownNonEqual` (#124942)
It is needed by https://github.com/llvm/llvm-project/pull/117442.
Commit: 3ec6a6b85aed838b7d56bd6843cad52e822b9111
https://github.com/llvm/llvm-project/commit/3ec6a6b85aed838b7d56bd6843cad52e822b9111
Author: Yingwei Zheng <dtcxzyw2333 at gmail.com>
Date: 2025-02-01 (Sat, 01 Feb 2025)
Changed paths:
M llvm/lib/Transforms/InstCombine/InstCombineSelect.cpp
M llvm/test/Transforms/InstCombine/fabs.ll
M llvm/test/Transforms/InstCombine/fneg-fabs.ll
Log Message:
-----------
[InstCombine] Fix FMF propagation in `foldSelectWithFCmpToFabs` (#121580)
Consider the following pattern:
```
%cmp = fcmp <pred> double %x, 0.000000e+00
%negX = fneg <fmf> double %x
%sel = select i1 %cmp, double %x, double %negX
```
We cannot propagate ninf from fneg to select since `%negX` may not be
chosen. Similarly, we cannot propagate nnan unless `%negX` is guaranteed
to be selected when `%x` is NaN.
This patch also propagates nnan/ninf from fcmp to avoid regression in
`PhaseOrdering/generate-fabs.ll`.
Alive2: https://alive2.llvm.org/ce/z/t6U-tA
Closes https://github.com/llvm/llvm-project/issues/121430 and
https://github.com/llvm/llvm-project/issues/113989.
Commit: d0a142eaea03661e8399f2c1733b93d21d55dfee
https://github.com/llvm/llvm-project/commit/d0a142eaea03661e8399f2c1733b93d21d55dfee
Author: Balazs Benics <benicsbalazs at gmail.com>
Date: 2025-02-01 (Sat, 01 Feb 2025)
Changed paths:
M clang/lib/Analysis/FlowSensitive/DataflowAnalysisContext.cpp
Log Message:
-----------
[clang][dataflow][NFC] Remove double lookup (#125282)
Commit: 0d21ef4e6c50c7d4d591adf7e6dbd6232e8a99c4
https://github.com/llvm/llvm-project/commit/0d21ef4e6c50c7d4d591adf7e6dbd6232e8a99c4
Author: Balazs Benics <benicsbalazs at gmail.com>
Date: 2025-02-01 (Sat, 01 Feb 2025)
Changed paths:
M clang/lib/Analysis/ExprMutationAnalyzer.cpp
Log Message:
-----------
[clang][mutation analyzer][NFC] Simplify code in ExprMutationAnalyzer (#125283)
Commit: 65708bad579229cd7f62b8d0eaefda4bb20eb6d8
https://github.com/llvm/llvm-project/commit/65708bad579229cd7f62b8d0eaefda4bb20eb6d8
Author: Balazs Benics <benicsbalazs at gmail.com>
Date: 2025-02-01 (Sat, 01 Feb 2025)
Changed paths:
M clang/lib/CodeGen/CGOpenCLRuntime.cpp
Log Message:
-----------
[clang][CodeGenOpenCL][NFC] Remove redundant map lookups (#125285)
Commit: 6e7213bc3031b37f008b6429796f9bee1c112c1f
https://github.com/llvm/llvm-project/commit/6e7213bc3031b37f008b6429796f9bee1c112c1f
Author: Kazu Hirata <kazu at google.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/lib/Analysis/ValueTracking.cpp
Log Message:
-----------
[Analysis] Fix a warning
This patch fixes:
llvm/lib/Analysis/ValueTracking.cpp:116:27: error: unused function
'safeCxtI' [-Werror,-Wunused-function]
Commit: 7271681286ec0eb8e1b0dc9982b3914701715d7f
https://github.com/llvm/llvm-project/commit/7271681286ec0eb8e1b0dc9982b3914701715d7f
Author: Kazu Hirata <kazu at google.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/lib/CodeGen/CFIFixup.cpp
Log Message:
-----------
[CFIFixup] Add a default constructor to BlockFlags (NFC) (#125296)
This patch adds a default constructor to BlockFlags to initialize its
members to false, placing initializers close to the member
declarations.
Note that once C++20 is available in our codebase, we can replace
the explicit default constructor with:
bool Reachable : 1 = true;
:
Commit: 2d17fc4ca31dcc8fdc5df0c554d548e348a5ee0b
https://github.com/llvm/llvm-project/commit/2d17fc4ca31dcc8fdc5df0c554d548e348a5ee0b
Author: Craig Topper <craig.topper at sifive.com>
Date: 2025-01-31 (Fri, 31 Jan 2025)
Changed paths:
M llvm/utils/TableGen/DAGISelMatcherOpt.cpp
Log Message:
-----------
[TableGen] Reorder code in ContractNodes to prevents unnecessary recursion. NFC
The code that moves CheckOpcode before CheckType/CheckChildType/RecordDwith
was running after ContractNodes started unwinding its recursion. If a
move occurs we would start a new recursion going forward
through the list again. I don't believe this can lead to any new
combines so it was just wasted work.
This patch moves the code earlier so it doesn't start a new recursion.
Commit: 9399a1ddb82ff400f237a2353d17871106e9005c
https://github.com/llvm/llvm-project/commit/9399a1ddb82ff400f237a2353d17871106e9005c
Author: Andreas Jonson <andjo403 at hotmail.com>
Date: 2025-02-01 (Sat, 01 Feb 2025)
Changed paths:
M llvm/lib/Analysis/CmpInstAnalysis.cpp
M llvm/lib/Analysis/InstructionSimplify.cpp
M llvm/test/Transforms/InstSimplify/select.ll
Log Message:
-----------
[InstSimplify] Handle trunc to i1 in Select with bit test folds. (#122944)
Proof: https://alive2.llvm.org/ce/z/Jncqb2
Commit: bfa7edcc6652bdb37d53e0cec64926aab3f280eb
https://github.com/llvm/llvm-project/commit/bfa7edcc6652bdb37d53e0cec64926aab3f280eb
Author: Ben Shi <2283975856 at qq.com>
Date: 2025-02-01 (Sat, 01 Feb 2025)
Changed paths:
M clang/include/clang/StaticAnalyzer/Core/BugReporter/BugReporter.h
Log Message:
-----------
[clang][StaticAnalyzer][NFC] Fix a typo in comments (#125339)
Commit: 69905810c483811abff5f9971799bc8a32eb4514
https://github.com/llvm/llvm-project/commit/69905810c483811abff5f9971799bc8a32eb4514
Author: Thurston Dang <thurston at google.com>
Date: 2025-02-01 (Sat, 01 Feb 2025)
Changed paths:
A llvm/test/Instrumentation/MemorySanitizer/AArch64/arm64-vmovn.ll
Log Message:
-----------
[msan][NFCI] Add tests for Arm NEON saturating extract narrow (#125331)
Forked from llvm/test/CodeGen/AArch64/arm64-vmovn.ll
Unknown intrinsics which are currently incorrectly handled by
visitInstruction:
- llvm.aarch64.neon.sqxtn
- llvm.aarch64.neon.sqxtun
- llvm.aarch64.neon.uqxtn
Commit: 44aa618ef67d302f5ab77cc591fb3434fe967a2e
https://github.com/llvm/llvm-project/commit/44aa618ef67d302f5ab77cc591fb3434fe967a2e
Author: yronglin <yronglin777 at gmail.com>
Date: 2025-02-01 (Sat, 01 Feb 2025)
Changed paths:
M clang/docs/ReleaseNotes.rst
M clang/lib/AST/ParentMap.cpp
M clang/lib/Analysis/CFG.cpp
M clang/lib/Analysis/ReachableCode.cpp
M clang/lib/Sema/SemaExpr.cpp
M clang/lib/StaticAnalyzer/Core/ExprEngine.cpp
M clang/test/AST/ast-dump-recovery.cpp
M clang/test/Analysis/lifetime-extended-regions.cpp
M clang/test/SemaCXX/cxx2c-placeholder-vars.cpp
M clang/test/SemaCXX/warn-unreachable.cpp
Log Message:
-----------
[Analyzer][CFG] Correctly handle rebuilt default arg and default init expression (#117437)
Clang currently support extending lifetime of object bound to reference
members of aggregates, that are created from default member initializer.
This PR address this change and updaye CFG and ExprEngine.
This PR reapply https://github.com/llvm/llvm-project/pull/91879.
Fixes https://github.com/llvm/llvm-project/issues/93725.
---------
Signed-off-by: yronglin <yronglin777 at gmail.com>
Commit: 7612dcc6e8d8e7f19b364084effbb01946294720
https://github.com/llvm/llvm-project/commit/7612dcc6e8d8e7f19b364084effbb01946294720
Author: Haojian Wu <hokein.wu at gmail.com>
Date: 2025-02-01 (Sat, 01 Feb 2025)
Changed paths:
M clang/lib/Sema/SemaTemplateDeductionGuide.cpp
Log Message:
-----------
[clang] NFC, add a "continue" bailout in the for-loop of
DeclareImplicitDeductionGuidesForTypeAlias.
This improves the code readability.
Commit: 9725595f3acc0c1aaa354e15ac4ee2b1f8ff4cc9
https://github.com/llvm/llvm-project/commit/9725595f3acc0c1aaa354e15ac4ee2b1f8ff4cc9
Author: Yingwei Zheng <dtcxzyw2333 at gmail.com>
Date: 2025-02-01 (Sat, 01 Feb 2025)
Changed paths:
M llvm/lib/Transforms/InstCombine/InstCombineCompares.cpp
M llvm/test/Transforms/InstCombine/opaque-ptr.ll
Log Message:
-----------
[InstCombine] Check nowrap flags when folding comparison of GEPs with the same base pointer (#121892)
Alive2: https://alive2.llvm.org/ce/z/P5XbMx
Closes https://github.com/llvm/llvm-project/issues/121890
TODO: It is still safe to perform this transform without nowrap flags if
the corresponding scale factor is 1 byte:
https://alive2.llvm.org/ce/z/J-JCJd
Commit: 48f88651a01b050a28be99e5cdffe495754ea79a
https://github.com/llvm/llvm-project/commit/48f88651a01b050a28be99e5cdffe495754ea79a
Author: Sergio Sánchez Ramírez <15837247+mofeing at users.noreply.github.com>
Date: 2025-02-01 (Sat, 01 Feb 2025)
Changed paths:
M mlir/include/mlir/Dialect/MPI/IR/MPI.td
M mlir/include/mlir/Dialect/MPI/IR/MPIOps.td
M mlir/include/mlir/Dialect/MPI/IR/MPITypes.td
M mlir/lib/Dialect/MPI/IR/MPIOps.cpp
M mlir/test/Dialect/MPI/ops.mlir
Log Message:
-----------
[MLIR] Extend MPI dialect (#123255)
cc @tobiasgrosser @wsmoses
this PR adds some new ops and types to the MLIR MPI dialect. the goal is
to get the minimum required ops here to get a project of us working, and
if everything works well, continue adding ops to the mpi dialect on
subsequent PRs until we achieve some level of compliance with the MPI
standard.
---
Things left to do in subsequent PRs:
- Add back the `mpi.comm` type and add as optional argument of current
implemented ops that should support it (i.e. `send`, `recv`, `isend`,
`irecv`, `allreduce`, `barrier`).
- Support defining custom `MPI_Op`s (the MPI operations, not the
tablegen `MPI_Op`) as regions.
- Add more ops.
Commit: 16d4453f2f5d9554ce39507fda0f33ce9066007b
https://github.com/llvm/llvm-project/commit/16d4453f2f5d9554ce39507fda0f33ce9066007b
Author: Balazs Benics <benicsbalazs at gmail.com>
Date: 2025-02-01 (Sat, 01 Feb 2025)
Changed paths:
M llvm/lib/CodeGen/InlineSpiller.cpp
Log Message:
-----------
[CodeGen][NFC] Remove redundant map lookup (#125342)
Commit: 657dc6d05e8e20d5c3b41161ace7fba5d2cb6e26
https://github.com/llvm/llvm-project/commit/657dc6d05e8e20d5c3b41161ace7fba5d2cb6e26
Author: Kazu Hirata <kazu at google.com>
Date: 2025-02-01 (Sat, 01 Feb 2025)
Changed paths:
M clang/lib/AST/TemplateName.cpp
Log Message:
-----------
[AST] Migrate away from PointerUnion::dyn_cast (NFC) (#125335)
Note that PointerUnion::dyn_cast has been soft deprecated in
PointerUnion.h:
// FIXME: Replace the uses of is(), get() and dyn_cast() with
// isa<T>, cast<T> and the llvm::dyn_cast<T>
Literal migration would result in dyn_cast_if_present (see the
definition of PointerUnion::dyn_cast), but this patch uses dyn_cast
because we expect InVectors.front() and P to be nonnull.
Commit: e11e65f08b00a96916ce5ec21bf31d061158829d
https://github.com/llvm/llvm-project/commit/e11e65f08b00a96916ce5ec21bf31d061158829d
Author: Kazu Hirata <kazu at google.com>
Date: 2025-02-01 (Sat, 01 Feb 2025)
Changed paths:
M clang/lib/CodeGen/MicrosoftCXXABI.cpp
Log Message:
-----------
[CodeGen] Migrate away from PointerUnion::dyn_cast (NFC) (#125336)
Note that PointerUnion::dyn_cast has been soft deprecated in
PointerUnion.h:
// FIXME: Replace the uses of is(), get() and dyn_cast() with
// isa<T>, cast<T> and the llvm::dyn_cast<T>
Literal migration would result in dyn_cast_if_present (see the
definition of PointerUnion::dyn_cast), but this patch uses dyn_cast
because we expect E to be nonnull.
Commit: 8266eedfdccddfc8901679ee55e358793e29bba5
https://github.com/llvm/llvm-project/commit/8266eedfdccddfc8901679ee55e358793e29bba5
Author: Kazu Hirata <kazu at google.com>
Date: 2025-02-01 (Sat, 01 Feb 2025)
Changed paths:
M llvm/lib/SandboxIR/Region.cpp
Log Message:
-----------
[SandboxIR] Avoid repeated hash lookups (NFC) (#125337)
Commit: 71d05ac64e65283886b51004f3fd40e18478cddd
https://github.com/llvm/llvm-project/commit/71d05ac64e65283886b51004f3fd40e18478cddd
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2025-02-01 (Sat, 01 Feb 2025)
Changed paths:
M llvm/include/llvm/CodeGen/BasicTTIImpl.h
M llvm/test/Analysis/CostModel/RISCV/vp-intrinsics.ll
M llvm/test/Transforms/SLPVectorizer/RISCV/complex-loads.ll
Log Message:
-----------
[TTI] getTypeBasedIntrinsicInstrCost - add basic handling for strided load/store intrinsics (#125223) (REAPPLIED)
As noted on #124499 - this is currently missing for type-only analysis and was falling back to scalarization for fixed vectors (and failing entirely for scalable vectors)
Commit: 2791843bb5aedc8e6b103cf4e9188fd51efb5527
https://github.com/llvm/llvm-project/commit/2791843bb5aedc8e6b103cf4e9188fd51efb5527
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2025-02-01 (Sat, 01 Feb 2025)
Changed paths:
M llvm/test/Analysis/CostModel/RISCV/vp-intrinsics.ll
Log Message:
-----------
[CostModel][RISCV] vp-intrinsics.ll - add common check prefix for ARGBASED + TYPEBASED test coverage (#125245)
Inspired by #125223 - helps identify when the cost models are relying on arg data (or failures in getTypeBasedIntrinsicInstrCost)
Commit: 06130ed341ddbf697045731300651fbbcb63f0ff
https://github.com/llvm/llvm-project/commit/06130ed341ddbf697045731300651fbbcb63f0ff
Author: Timm Baeder <tbaeder at redhat.com>
Date: 2025-02-01 (Sat, 01 Feb 2025)
Changed paths:
M clang/lib/AST/ByteCode/Context.cpp
M clang/lib/AST/ByteCode/EvalEmitter.cpp
M clang/lib/AST/ByteCode/Interp.h
M clang/lib/AST/ByteCode/InterpFrame.cpp
M clang/lib/AST/ByteCode/InterpFrame.h
M clang/lib/AST/ByteCode/InterpState.cpp
M clang/lib/AST/ByteCode/InterpState.h
Log Message:
-----------
Reapply "[clang][bytecode] Stack-allocate bottom function frame" (#12… (#125349)
…5325)
Move the BottomFrame to InterpState instead.
Commit: 15336823adbd41d401185c2fecf2c063f6a64f73
https://github.com/llvm/llvm-project/commit/15336823adbd41d401185c2fecf2c063f6a64f73
Author: Craig Topper <craig.topper at sifive.com>
Date: 2025-02-01 (Sat, 01 Feb 2025)
Changed paths:
M llvm/lib/Target/RISCV/RISCVInstrInfoXMips.td
Log Message:
-----------
[RISCV] Simplify MIPS CCMov patterns. NFC (#125318)
We have ComplexPatterns that reduce 3 patterns to 1, by handling the
==/!= 0, imm, and register cases. These are used for XTHeadCondMove,
Zicond, XVentanaCondOps, and our basic seteq/setne patterns.
Commit: ff9c041d96afdf378d11c14bea60de8437f4fbcc
https://github.com/llvm/llvm-project/commit/ff9c041d96afdf378d11c14bea60de8437f4fbcc
Author: Sergei Barannikov <barannikov88 at gmail.com>
Date: 2025-02-01 (Sat, 01 Feb 2025)
Changed paths:
M llvm/lib/CodeGen/ScheduleDAGInstrs.cpp
M llvm/test/CodeGen/AMDGPU/GlobalISel/assert-align.ll
M llvm/test/CodeGen/AMDGPU/GlobalISel/call-outgoing-stack-args.ll
M llvm/test/CodeGen/AMDGPU/GlobalISel/divergence-divergent-i1-used-outside-loop.ll
M llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-mui.ll
M llvm/test/CodeGen/AMDGPU/abi-attribute-hints-undefined-behavior.ll
M llvm/test/CodeGen/AMDGPU/atomic_optimizations_global_pointer.ll
M llvm/test/CodeGen/AMDGPU/atomic_optimizations_local_pointer.ll
M llvm/test/CodeGen/AMDGPU/call-args-inreg.ll
M llvm/test/CodeGen/AMDGPU/call-argument-types.ll
M llvm/test/CodeGen/AMDGPU/call-preserved-registers.ll
M llvm/test/CodeGen/AMDGPU/call-reqd-group-size.ll
M llvm/test/CodeGen/AMDGPU/call-waitcnt.ll
M llvm/test/CodeGen/AMDGPU/callee-frame-setup.ll
M llvm/test/CodeGen/AMDGPU/callee-special-input-sgprs-fixed-abi.ll
M llvm/test/CodeGen/AMDGPU/cc-update.ll
M llvm/test/CodeGen/AMDGPU/cross-block-use-is-not-abi-copy.ll
M llvm/test/CodeGen/AMDGPU/flat-atomicrmw-fmax.ll
M llvm/test/CodeGen/AMDGPU/flat-atomicrmw-fmin.ll
M llvm/test/CodeGen/AMDGPU/frame-setup-without-sgpr-to-vgpr-spills.ll
M llvm/test/CodeGen/AMDGPU/global_atomics_scan_fadd.ll
M llvm/test/CodeGen/AMDGPU/global_atomics_scan_fmax.ll
M llvm/test/CodeGen/AMDGPU/global_atomics_scan_fmin.ll
M llvm/test/CodeGen/AMDGPU/global_atomics_scan_fsub.ll
M llvm/test/CodeGen/AMDGPU/machine-sink-temporal-divergence-swdev407790.ll
M llvm/test/CodeGen/AMDGPU/set-inactive-wwm-overwrite.ll
M llvm/test/CodeGen/AMDGPU/sibling-call.ll
M llvm/test/CodeGen/AMDGPU/skip-if-dead.ll
M llvm/test/CodeGen/AMDGPU/stack-pointer-offset-relative-frameindex.ll
M llvm/test/CodeGen/AMDGPU/swdev373493.ll
M llvm/test/CodeGen/AMDGPU/tail-call-inreg-arguments.ll
M llvm/test/CodeGen/AMDGPU/tuple-allocation-failure.ll
M llvm/test/CodeGen/AMDGPU/vgpr-liverange.ll
M llvm/test/CodeGen/AMDGPU/wave32.ll
M llvm/test/CodeGen/AMDGPU/wwm-reserved-spill.ll
M llvm/test/CodeGen/AMDGPU/wwm-reserved.ll
M llvm/test/CodeGen/ARM/arm-shrink-wrapping-linux.ll
M llvm/test/CodeGen/ARM/arm-shrink-wrapping.ll
M llvm/test/CodeGen/ARM/vector-DAGCombine.ll
M llvm/test/CodeGen/PowerPC/p10-spill-creq.ll
M llvm/test/CodeGen/Thumb2/LowOverheadLoops/fast-fp-loops.ll
M llvm/test/CodeGen/Thumb2/LowOverheadLoops/minloop.ll
M llvm/test/CodeGen/Thumb2/LowOverheadLoops/mve-float-loops.ll
M llvm/test/CodeGen/Thumb2/LowOverheadLoops/mve-tail-data-types.ll
M llvm/test/CodeGen/Thumb2/LowOverheadLoops/reductions.ll
M llvm/test/CodeGen/Thumb2/mve-float32regloops.ll
M llvm/test/CodeGen/Thumb2/mve-gather-increment.ll
M llvm/test/CodeGen/Thumb2/mve-gather-scatter-optimisation.ll
M llvm/test/CodeGen/Thumb2/mve-laneinterleaving-reduct.ll
M llvm/test/CodeGen/Thumb2/mve-postinc-dct.ll
M llvm/test/CodeGen/Thumb2/mve-postinc-distribute.ll
M llvm/test/CodeGen/Thumb2/mve-postinc-lsr.ll
M llvm/test/CodeGen/Thumb2/mve-pred-vctpvpsel.ll
M llvm/test/CodeGen/Thumb2/mve-tailpred-nonzerostart.ll
M llvm/test/CodeGen/Thumb2/pacbti-m-varargs-2.ll
M llvm/test/CodeGen/Thumb2/pacbti-m-vla.ll
M llvm/test/CodeGen/Thumb2/setjmp_longjmp.ll
M llvm/test/Transforms/LoopStrengthReduce/ARM/ivchain-ARM.ll
Log Message:
-----------
[MachineScheduler] Fix physreg dependencies of ExitSU (#123541)
Providing the correct operand index allows addPhysRegDataDeps to compute
the correct latency.
Pull Request: https://github.com/llvm/llvm-project/pull/123541
Commit: 5cba1f123f738d0a777cc7cb5f4cd270c645b1fe
https://github.com/llvm/llvm-project/commit/5cba1f123f738d0a777cc7cb5f4cd270c645b1fe
Author: Craig Topper <craig.topper at sifive.com>
Date: 2025-02-01 (Sat, 01 Feb 2025)
Changed paths:
M llvm/lib/Target/RISCV/RISCVISelDAGToDAG.cpp
M llvm/lib/Target/RISCV/RISCVInstrInfoVSDPatterns.td
M llvm/lib/Target/RISCV/RISCVInstrInfoVVLPatterns.td
Log Message:
-----------
[RISCV] Simplify usage of SplatPat_simm5_plus1. NFC (#125340)
Make SplatPat_simm5_plus1 responsible for decrementing the immediate
instead of requiring DecImm SDNodeXForm to be used after. This allows
better sharing of tablegen classes.
Commit: d5a7a483a65f830a0c7a931781bc90046dc67ff4
https://github.com/llvm/llvm-project/commit/d5a7a483a65f830a0c7a931781bc90046dc67ff4
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2025-02-01 (Sat, 01 Feb 2025)
Changed paths:
M llvm/include/llvm/Analysis/TargetTransformInfo.h
M llvm/include/llvm/Analysis/TargetTransformInfoImpl.h
M llvm/lib/Analysis/TargetTransformInfo.cpp
M llvm/lib/Target/RISCV/RISCVTargetTransformInfo.h
M llvm/lib/Target/X86/X86TargetTransformInfo.h
M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
M llvm/test/Transforms/SLPVectorizer/AArch64/tsc-s116.ll
M llvm/test/Transforms/SLPVectorizer/RISCV/complex-loads.ll
M llvm/test/Transforms/SLPVectorizer/RISCV/reductions.ll
M llvm/test/Transforms/SLPVectorizer/X86/alternate-cast-inseltpoison.ll
M llvm/test/Transforms/SLPVectorizer/X86/alternate-cast.ll
M llvm/test/Transforms/SLPVectorizer/X86/alternate-fp-inseltpoison.ll
M llvm/test/Transforms/SLPVectorizer/X86/alternate-fp.ll
M llvm/test/Transforms/SLPVectorizer/X86/alternate-int-inseltpoison.ll
M llvm/test/Transforms/SLPVectorizer/X86/alternate-int.ll
M llvm/test/Transforms/SLPVectorizer/X86/buildvector-schedule-for-subvector.ll
M llvm/test/Transforms/SLPVectorizer/X86/long-full-reg-stores.ll
M llvm/test/Transforms/SLPVectorizer/X86/matched-shuffled-entries.ll
M llvm/test/Transforms/SLPVectorizer/X86/non-load-reduced-as-part-of-bv.ll
M llvm/test/Transforms/SLPVectorizer/X86/scatter-vectorize-reused-pointer.ll
M llvm/test/Transforms/SLPVectorizer/X86/splat-score-adjustment.ll
M llvm/test/Transforms/SLPVectorizer/addsub.ll
Log Message:
-----------
[SLP]Reduce number of alternate instruction, where possible
Patch tries to remove wide alternate operations.
Currently SLP vectorizer emits something like this:
```
%0 = add i32
%1 = sub i32
%2 = add i32
%3 = sub i32
%4 = add i32
%5 = sub i32
%6 = add i32
%7 = sub i32
transformes to
%v1 = add <8 x i32>
%v2 = sub <8 x i32>
%res = shuffle %v1, %v2, <0, 9, 2, 11, 4, 13, 6, 15>
```
i.e. half of the results are just unused. This leads to increased
register pressure and potentially doubles number of operations.
Patch introduces SplitVectorize mode, where it splits the operations by
opcodes and produces instead something like this:
```
%v1 = add <4 x i32>
%v2 = sub <4 x i32>
%res = shuffle %v1, %v2, <0, 4, 1, 5, 2, 6, 3, 7>
```
It allows to improve the performance by reducing number of ops. Also, it
turns on some other improvements, like improved graph reordering.
-O3+LTO, AVX512
Metric: size..text
Program size..text
results results0 diff
test-suite :: MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc.test 277800.00 280536.00 1.0%
test-suite :: MultiSource/Benchmarks/FreeBench/pifft/pifft.test 81802.00 82426.00 0.8%
test-suite :: External/SPEC/CINT2006/464.h264ref/464.h264ref.test 790552.00 790952.00 0.1%
test-suite :: MultiSource/Applications/JM/ldecod/ldecod.test 383795.00 383987.00 0.1%
test-suite :: External/SPEC/CINT2017speed/600.perlbench_s/600.perlbench_s.test 2075541.00 2076501.00 0.0%
test-suite :: External/SPEC/CINT2017rate/500.perlbench_r/500.perlbench_r.test 2075541.00 2076501.00 0.0%
test-suite :: MultiSource/Benchmarks/Bullet/bullet.test 312702.00 312766.00 0.0%
test-suite :: External/SPEC/CFP2017rate/526.blender_r/526.blender_r.test 12569783.00 12569751.00 -0.0%
test-suite :: External/SPEC/CFP2017rate/510.parest_r/510.parest_r.test 2049374.00 2049358.00 -0.0%
test-suite :: External/SPEC/CINT2006/400.perlbench/400.perlbench.test 1091836.00 1091772.00 -0.0%
test-suite :: MultiSource/Applications/JM/lencod/lencod.test 852339.00 852211.00 -0.0%
test-suite :: MultiSource/Applications/oggenc/oggenc.test 190651.00 190523.00 -0.1%
test-suite :: MultiSource/Benchmarks/DOE-ProxyApps-C/miniGMG/miniGMG.test 44203.00 44155.00 -0.1%
test-suite :: SingleSource/UnitTests/Vector/AVX512BWVL/Vector-AVX512BWVL-mask_set_bw.test 12997.00 12981.00 -0.1%
test-suite :: External/SPEC/CINT2017speed/625.x264_s/625.x264_s.test 668971.00 658427.00 -1.6%
test-suite :: External/SPEC/CINT2017rate/525.x264_r/525.x264_r.test 668971.00 658427.00 -1.6%
Prolangs-C/TimberWolfMC/timberwolfmc - small variations, some code not
inlined
FreeBench/pifft - extra stores <8 x double> vectorized, some other extra
vectorizations
CINT2006/464.h264ref - some smaller code + changes similar to x264
JM/ldecod - changes similar x264
CINT2017speed/600.perlbench_s
CINT2017rate/500.perlbench_r - significantly compact vector code
Benchmarks/Bullet - small variations
CFP2017rate/526.blender_r - small variations
CFP2017rate/510.parest_r - small variations
CINT2006/400.perlbench - extra vector code
JM/lencod - extra store <16 x i32> and other changes similar x264
Applications/oggenc - extra store <16 x i8>, small variations
DOE-ProxyApps-C/miniGMG - small variations
Vector/AVX512BWVL/Vector-AVX512BWVL-mask_set_bw - better vector code
CINT2017speed/625.x264_s
CINT2017rate/525.x264_r - the number of instructions increased, but
looks like they are more performant. E.g., for function
x264_pixel_satd_8x8, llvm-mca reports better throughput - 84 for the
current version and 59 for the new version.
-O3+LTO, march=rva32u64
CINT2017rate/525.x264_r - similar to x86, extra code in pixel_hadamard_ac
function vectorized, idct4x4dc stopped being vectorized (looks like
issue with shuffles cost)
CINT2006/400.perlbench - better vector code
CINT2006/445.gobmk - some variations in vector code
CINT2006/464.h264ref - extra code vectorized
CINT2017rate/500.perlbench_r - small variations
-O3+LTO, mcpu=sifive-p470
Metric: size..text
Program size..text
results results0 diff
test-suite :: External/SPEC/CINT2006/464.h264ref/464.h264ref.test 587336.00 587668.00 0.1%
test-suite :: MultiSource/Applications/JM/lencod/lencod.test 643308.00 643614.00 0.0%
test-suite :: MultiSource/Applications/d/make_dparser.test 79678.00 79710.00 0.0%
test-suite :: MultiSource/Benchmarks/Bullet/bullet.test 277322.00 277420.00 0.0%
test-suite :: External/SPEC/CINT2006/400.perlbench/400.perlbench.test 933660.00 933682.00 0.0%
test-suite :: External/SPEC/CFP2017rate/526.blender_r/526.blender_r.test 9497722.00 9497682.00 -0.0%
test-suite :: External/SPEC/CINT2017rate/500.perlbench_r/500.perlbench_r.test 1767806.00 1767772.00 -0.0%
test-suite :: External/SPEC/CINT2017speed/600.perlbench_s/600.perlbench_s.test 1767806.00 1767772.00 -0.0%
test-suite :: MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame.test 148038.00 148024.00 -0.0%
test-suite :: MultiSource/Applications/JM/ldecod/ldecod.test 283036.00 283008.00 -0.0%
test-suite :: MultiSource/Benchmarks/mediabench/g721/g721encode/encode.test 4776.00 4772.00 -0.1%
test-suite :: External/SPEC/CINT2017rate/525.x264_r/525.x264_r.test 540582.00 511772.00 -5.3%
test-suite :: External/SPEC/CINT2017speed/625.x264_s/625.x264_s.test 540582.00 511772.00 -5.3%
CINT2006/464.h264ref - extra vector code in find_sad_16x16
JM/lencod - extra vector code in find_sad_16x16
d/make_dparser - smaller vector code
Benchmarks/Bullet - small variations
CINT2006/400.perlbench - smaller vector code
CFP2017rate/526.blender_r - small variations, extra store <8 x float> in
the loop, extra store <8 x i8> in loop
CINT2017rate/500.perlbench_r
CINT2017speed/600.perlbench_s - small variations
MiBench/consumer-lame - small variations
JM/ldecod - extra vector code
mediabench/g721/g721encode - small variations
CINT2017rate/525.x264_r
CINT2017speed/625.x264_s - reduced number of wide operations and
shuffles, saving the registers, similar to X86, extra code in
pixel_hadamard_ac vectorized, idct4x4dc not vectorized (issue with some
TTI costs)
Reviewers: RKSimon, hiraditya
Reviewed By: RKSimon
Pull Request: https://github.com/llvm/llvm-project/pull/123360
Commit: 4f381d0be845a8702c89a0a7f4bd9188e1ff60a3
https://github.com/llvm/llvm-project/commit/4f381d0be845a8702c89a0a7f4bd9188e1ff60a3
Author: Florian Hahn <flo at fhahn.com>
Date: 2025-02-01 (Sat, 01 Feb 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
Log Message:
-----------
[VPlan] Use Operands to create VPReplicateRecipe for invar store. (NFC)
Commit: 75b922dccfc35ec25a520b1941e6682a300802b8
https://github.com/llvm/llvm-project/commit/75b922dccfc35ec25a520b1941e6682a300802b8
Author: Florian Hahn <flo at fhahn.com>
Date: 2025-02-01 (Sat, 01 Feb 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/VPlan.h
A llvm/test/Transforms/LoopVectorize/AArch64/drop-poison-generating-flags.ll
Log Message:
-----------
[VPlan] Check VPWidenIntrinsicSC in VPRecipeWithIRFlags::classof.
When VPWidenIntrinsicRecipe was changed to inhert from VPRecipeWithIRFlags,
VPRecipeWithIRFlags::classof wasn't updated accordingly. Also check for
VPWidenIntrinsicSC in VPRecipeWithIRFlags::classof.
Fixes https://github.com/llvm/llvm-project/issues/125301.
Commit: b798679c076af4acaa806e893b038372f5954298
https://github.com/llvm/llvm-project/commit/b798679c076af4acaa806e893b038372f5954298
Author: Saleem Abdulrasool <abdulras at thebrowser.company>
Date: 2025-02-01 (Sat, 01 Feb 2025)
Changed paths:
M clang/test/CodeGen/blocks-windows.c
Log Message:
-----------
test: correct a typo in the check identifier (NFCI)
This corrects a swapped order of the spelling of blocks in the check.
This enables the correct forward declarations which were previously
disabled.
Commit: 14776c6d138d30653d542416141ab2adc5305e9d
https://github.com/llvm/llvm-project/commit/14776c6d138d30653d542416141ab2adc5305e9d
Author: FantasqueX <fantasquex at gmail.com>
Date: 2025-02-01 (Sat, 01 Feb 2025)
Changed paths:
M llvm/docs/tutorial/MyFirstLanguageFrontend/LangImpl09.rst
Log Message:
-----------
[Kaleidoscope] Fix typo (#125366)
Remove duplicate word.
Commit: 5c3c0a8cec9205efba78583bd0b8a646270968a1
https://github.com/llvm/llvm-project/commit/5c3c0a8cec9205efba78583bd0b8a646270968a1
Author: Fangrui Song <i at maskray.me>
Date: 2025-02-01 (Sat, 01 Feb 2025)
Changed paths:
M lld/ELF/ScriptLexer.cpp
M lld/ELF/ScriptLexer.h
M lld/ELF/ScriptParser.cpp
Log Message:
-----------
[ELF] Replace inExpr with lexState. NFC
We may add another state State::Wild to behave more lik GNU ld.
Commit: 312055d1da169f043e65b35fcd62d6d685700114
https://github.com/llvm/llvm-project/commit/312055d1da169f043e65b35fcd62d6d685700114
Author: Justin Fargnoli <jfargnoli at nvidia.com>
Date: 2025-02-01 (Sat, 01 Feb 2025)
Changed paths:
M llvm/test/CodeGen/NVPTX/griddepcontrol.ll
M llvm/test/CodeGen/NVPTX/kernel-param-align.ll
M llvm/test/CodeGen/NVPTX/lower-args.ll
Log Message:
-----------
[NVPTX] Fix `ptxas` failures (NFC) (#125147)
Note:
[lower-args.ll](https://github.com/llvm/llvm-project/compare/main...justinfargnoli:dev/jf/ptxas?expand=1#diff-649d37d1f897d829fb809025437ba5df2e0c8da8395bbac7be713cd8f5bd8237)
and
[kernel-param-align.ll](https://github.com/llvm/llvm-project/compare/main...justinfargnoli:dev/jf/ptxas?expand=1#diff-31f196478b41b95b51298eb8e2efccc8a6f1156f13b648c07db27dd09579f74e)
fail because`ptxas` doesn't support constant pointers in separate
complication mode (`-c`).
Commit: 648981f913431749c4656268ed670677a88511f6
https://github.com/llvm/llvm-project/commit/648981f913431749c4656268ed670677a88511f6
Author: Roland McGrath <mcgrathr at google.com>
Date: 2025-02-01 (Sat, 01 Feb 2025)
Changed paths:
M libc/cmake/modules/LLVMLibCCompileOptionRules.cmake
M libc/src/__support/CPP/span.h
M libc/test/src/setjmp/CMakeLists.txt
M libc/test/src/setjmp/setjmp_test.cpp
Log Message:
-----------
[libc] Build with -Wdeprecated, fix some warnings (#125373)
While GCC's -Wdeprecated is on by default and doesn't do much,
Clang's -Wdeprecated enables many more things. More apply in
C++20, so switch a test file that tickled one to using that. In
future, C++20 should probably be made the baseline for compiling
all the libc code.
Commit: 6980d9794684908fa1835b87b560d20e5f295a73
https://github.com/llvm/llvm-project/commit/6980d9794684908fa1835b87b560d20e5f295a73
Author: Owen Pan <owenpiano at gmail.com>
Date: 2025-02-01 (Sat, 01 Feb 2025)
Changed paths:
M clang/lib/Format/UnwrappedLineParser.cpp
M clang/unittests/Format/TokenAnnotatorTest.cpp
Log Message:
-----------
[clang-format] Fix a bug in annotating ClassHeadName (#125326)
Commit: b2ef23cd58dd0cab60b9c7940ce9459ef01123ef
https://github.com/llvm/llvm-project/commit/b2ef23cd58dd0cab60b9c7940ce9459ef01123ef
Author: Craig Topper <craig.topper at sifive.com>
Date: 2025-02-01 (Sat, 01 Feb 2025)
Changed paths:
M llvm/lib/CodeGen/MIRParser/MIParser.cpp
Log Message:
-----------
[MIParser] Don't use Register to hold Dwarf register numbers. NFC (#125263)
Commit: 58033355399404369cf540c83e59ffaa0ccb0bd3
https://github.com/llvm/llvm-project/commit/58033355399404369cf540c83e59ffaa0ccb0bd3
Author: David Green <david.green at arm.com>
Date: 2025-02-02 (Sun, 02 Feb 2025)
Changed paths:
M llvm/lib/CodeGen/GlobalISel/CombinerHelper.cpp
Log Message:
-----------
[GlobalISel] Add brackets around || in assert. NFC
Commit: 2eabcb73c2aea04720854d4c999019cab2b18efb
https://github.com/llvm/llvm-project/commit/2eabcb73c2aea04720854d4c999019cab2b18efb
Author: Craig Topper <craig.topper at sifive.com>
Date: 2025-02-01 (Sat, 01 Feb 2025)
Changed paths:
M llvm/utils/TableGen/DAGISelMatcherGen.cpp
Log Message:
-----------
[TableGen] Use range-based for loop. NFC
Commit: caeefe7b9403a281d5ea3501c3792ba01b3ee7ae
https://github.com/llvm/llvm-project/commit/caeefe7b9403a281d5ea3501c3792ba01b3ee7ae
Author: Yingwei Zheng <dtcxzyw2333 at gmail.com>
Date: 2025-02-02 (Sun, 02 Feb 2025)
Changed paths:
M llvm/lib/Transforms/InstCombine/InstCombineSelect.cpp
M llvm/test/Transforms/InstCombine/select-min-max.ll
Log Message:
-----------
[InstCombine] Extend `foldSelectInstWithICmpConst` to handle minmax (#125346)
This patch extends
https://github.com/llvm/llvm-project/commit/f6bb156fb10cd83953a34f75b78835cdf399ee8b
to handle minmax intrinsics.
Motivating case: https://alive2.llvm.org/ce/z/JFKbYn
Addresses a regression caused by
https://github.com/llvm/llvm-project/pull/121958.
It also works for `*.sat`. But no real-world benefit is observed.
Commit: 00bdce1c373a1c5b756f4cf694a952ef702d0294
https://github.com/llvm/llvm-project/commit/00bdce1c373a1c5b756f4cf694a952ef702d0294
Author: Timm Baeder <tbaeder at redhat.com>
Date: 2025-02-02 (Sun, 02 Feb 2025)
Changed paths:
M clang/lib/AST/ByteCode/Compiler.cpp
M clang/test/AST/ByteCode/literals.cpp
Log Message:
-----------
[clang][bytecode] Ignore Namespace{Using,Alias}Decls (#125387)
These were missing here and are used in a few libc++ tests.
Commit: 1af627b592dd15bbe58136f902ced46251fc344d
https://github.com/llvm/llvm-project/commit/1af627b592dd15bbe58136f902ced46251fc344d
Author: Yingwei Zheng <dtcxzyw2333 at gmail.com>
Date: 2025-02-02 (Sun, 02 Feb 2025)
Changed paths:
M llvm/lib/Analysis/InstructionSimplify.cpp
M llvm/test/Transforms/InstSimplify/select-icmp.ll
Log Message:
-----------
[InstSimplify] Add additional checks when substituting pointers (#125385)
Compile-time impact:
https://llvm-compile-time-tracker.com/compare.php?from=d09b521624f263b5f1296f8d4771836b97e600cb&to=e437ba2cb83bb965e13ef00727671896f03ff84f&stat=instructions:u
IR diff looks acceptable.
Closes https://github.com/llvm/llvm-project/issues/115574
Commit: cf893baf02ffe2dc1a65a6bb9334332a83a453ea
https://github.com/llvm/llvm-project/commit/cf893baf02ffe2dc1a65a6bb9334332a83a453ea
Author: Timm Baeder <tbaeder at redhat.com>
Date: 2025-02-02 (Sun, 02 Feb 2025)
Changed paths:
M clang/lib/AST/ByteCode/ByteCodeEmitter.cpp
M clang/lib/AST/ByteCode/Function.cpp
M clang/lib/AST/ByteCode/Function.h
Log Message:
-----------
[clang][bytecode][NFC] Add a FunctionKind enum (#125391)
Some function types are special to us, so add an enum and determinte the
function kind once when creating the function, instead of looking at the
Decl every time we need the information.
Commit: 642e84f0012b6e3a0e4f187bad5ee1775c3d623a
https://github.com/llvm/llvm-project/commit/642e84f0012b6e3a0e4f187bad5ee1775c3d623a
Author: Timm Baeder <tbaeder at redhat.com>
Date: 2025-02-02 (Sun, 02 Feb 2025)
Changed paths:
M clang/lib/AST/ByteCode/Interp.h
Log Message:
-----------
[clang][bytecode][NFC] Only get expr when checking for UB (#125397)
The Expr and its Type were unused otherwise.
Commit: 50082773223b9eced296d8223ca4e4a79ecdeb9b
https://github.com/llvm/llvm-project/commit/50082773223b9eced296d8223ca4e4a79ecdeb9b
Author: Florian Hahn <flo at fhahn.com>
Date: 2025-02-02 (Sun, 02 Feb 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/LoopVectorizationPlanner.h
M llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
M llvm/lib/Transforms/Vectorize/VPRecipeBuilder.h
M llvm/lib/Transforms/Vectorize/VPlan.cpp
M llvm/lib/Transforms/Vectorize/VPlan.h
A llvm/lib/Transforms/Vectorize/VPlanHelpers.h
M llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp
M llvm/lib/Transforms/Vectorize/VPlanSLP.cpp
A llvm/lib/Transforms/Vectorize/VPlanSLP.h
M llvm/lib/Transforms/Vectorize/VPlanTransforms.cpp
M llvm/lib/Transforms/Vectorize/VPlanValue.h
M llvm/unittests/Transforms/Vectorize/VPlanSlpTest.cpp
M llvm/unittests/Transforms/Vectorize/VPlanTest.cpp
Log Message:
-----------
[VPlan] Move auxiliary declarations out of VPlan.h (NFC). (#124104)
Nothing in VPlan.h directly depends on VPTransformState, VPCostContext,
VPFRange, VPlanPrinter or VPSlotTracker. Move them out to a separate
header to reduce the size of widely used VPlan.h.
This is a first step towards more cleanly separating declarations in
VPlan.
Besides reducing VPlan.h's size, this also allows including additional
VPlan-related headers in VPlanHelpers.h for use there. An example is
using VPDominatorTree in VPTransformState
(https://github.com/llvm/llvm-project/pull/117138).
PR: https://github.com/llvm/llvm-project/pull/124104
Commit: d00579be39e8a470d7a0ff79ff6deadf9e003781
https://github.com/llvm/llvm-project/commit/d00579be39e8a470d7a0ff79ff6deadf9e003781
Author: Martin Storsjö <martin at martin.st>
Date: 2025-02-02 (Sun, 02 Feb 2025)
Changed paths:
M llvm/include/llvm/Analysis/TargetTransformInfo.h
M llvm/include/llvm/Analysis/TargetTransformInfoImpl.h
M llvm/lib/Analysis/TargetTransformInfo.cpp
M llvm/lib/Target/RISCV/RISCVTargetTransformInfo.h
M llvm/lib/Target/X86/X86TargetTransformInfo.h
M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
M llvm/test/Transforms/SLPVectorizer/AArch64/tsc-s116.ll
M llvm/test/Transforms/SLPVectorizer/RISCV/complex-loads.ll
M llvm/test/Transforms/SLPVectorizer/RISCV/reductions.ll
M llvm/test/Transforms/SLPVectorizer/X86/alternate-cast-inseltpoison.ll
M llvm/test/Transforms/SLPVectorizer/X86/alternate-cast.ll
M llvm/test/Transforms/SLPVectorizer/X86/alternate-fp-inseltpoison.ll
M llvm/test/Transforms/SLPVectorizer/X86/alternate-fp.ll
M llvm/test/Transforms/SLPVectorizer/X86/alternate-int-inseltpoison.ll
M llvm/test/Transforms/SLPVectorizer/X86/alternate-int.ll
M llvm/test/Transforms/SLPVectorizer/X86/buildvector-schedule-for-subvector.ll
M llvm/test/Transforms/SLPVectorizer/X86/long-full-reg-stores.ll
M llvm/test/Transforms/SLPVectorizer/X86/matched-shuffled-entries.ll
M llvm/test/Transforms/SLPVectorizer/X86/non-load-reduced-as-part-of-bv.ll
M llvm/test/Transforms/SLPVectorizer/X86/scatter-vectorize-reused-pointer.ll
M llvm/test/Transforms/SLPVectorizer/X86/splat-score-adjustment.ll
M llvm/test/Transforms/SLPVectorizer/addsub.ll
Log Message:
-----------
Revert "[SLP]Reduce number of alternate instruction, where possible"
This reverts commit d5a7a483a65f830a0c7a931781bc90046dc67ff4.
That commit triggers failed asserts, see
https://github.com/llvm/llvm-project/pull/123360 for details.
Commit: d68a4b93d36ca6d67ccc1fa70b34f48fb563cdd7
https://github.com/llvm/llvm-project/commit/d68a4b93d36ca6d67ccc1fa70b34f48fb563cdd7
Author: Andrzej Warzyński <andrzej.warzynski at arm.com>
Date: 2025-02-02 (Sun, 02 Feb 2025)
Changed paths:
M mlir/include/mlir/Dialect/Linalg/Transforms/Transforms.h
M mlir/lib/Dialect/Linalg/TransformOps/LinalgTransformOps.cpp
M mlir/lib/Dialect/Linalg/Transforms/Vectorization.cpp
M mlir/test/Dialect/Linalg/vectorization-pad-patterns.mlir
M mlir/test/Dialect/Linalg/vectorization-unsupported.mlir
M mlir/test/Dialect/Linalg/vectorization.mlir
Log Message:
-----------
[mlir][linalg] Add support for masked vectorization of `tensor.insert_slice` (1/N) (#122927)
For context, `tensor.insert_slice` is vectorized using a
`vector.transfer_read` + `vector.transfer_write` pair.
An unmasked example is shown below:
```mlir
// BEFORE VECTORIZATION
%res = tensor.insert_slice
%slice into %dest[0, %c2]
[5, 1] [1, 1] : tensor<5x1xi32> into tensor<5x3xi32>
// AFTER VECTORIZATION
%read = vector.transfer_read %source[%c0, %c0], %pad
: tensor<5x1xi32>, vector<8x1xi32>
%res = vector.transfer_write %read, %dest[%c0, %c2]
: vector<8x1xi32>, tensor<5x3xi32>
```
This PR refactors `InsertSliceVectorizePattern` (which is used to
vectorize `tensor.extract_slice`) to enable masked vectorization. ATM,
only `vector.transfer_read` is masked. If `vector.transfer_write` also
requires masking, the vectorizer will bail out. This will be addressed
in a sub-sequent PR.
Summary of changes:
* Added an argument to specify vector sizes (behavior remains
unchanged if vector sizes are not specified).
* Renamed `InsertSliceVectorizePattern` to `vectorizeAsInsertSliceOp`
and integrated into (alongside other hooks for vectorization) in
`linalg::vectorize`.
* Removed `populateInsertSliceVectorizationPatterns`, as
`InsertSliceVectorizePattern` was its only pattern.
* Updated `vectorizeAsInsertSliceOp` to support masking for the
"read" operation.
* Updated `@pad_and_insert_slice_dest` in
"vectorization-pad-patterns.mlir" to reflect the removal of
`populateInsertSliceVectorizationPatterns` from
`ApplyPadVectorizationPatternsOps`.
Commit: 3e5640b22d3978571816b9a0468a4aed27cdd82c
https://github.com/llvm/llvm-project/commit/3e5640b22d3978571816b9a0468a4aed27cdd82c
Author: Andrzej Warzyński <andrzej.warzynski at arm.com>
Date: 2025-02-02 (Sun, 02 Feb 2025)
Changed paths:
M mlir/lib/Dialect/Vector/Transforms/VectorEmulateNarrowType.cpp
Log Message:
-----------
[mlir][Vector] Update VectorEmulateNarrowType.cpp (1/N) (#123526)
This is PR 1 in a series of N patches aimed at improving
"VectorEmulateNarrowType.cpp". This is mainly minor refactoring, no
major functional changes are made/added.
This PR renames:
* `srcBits`/`dstBits` + `oldElementType`/`newElementType`
to improve consistency in naming within the file. This is illustrated
below:
```cpp
// Extracted from VectorEmulateNarrowType.cpp
// BEFORE (mixing old/new and src/dst):
// Type oldElementType = op.getType().getElementType();
// Type newElementType = convertedType.getElementType();
// int srcBits = oldElementType.getIntOrFloatBitWidth();
// int dstBits = newElementType.getIntOrFloatBitWidth();
// AFTER (consistently using emulated/container):
Type emulatedElemType = op.getType().getElementType();
Type containerElemType = convertedType.getElementType();
int emulatedBits = emulatedElemTy.getIntOrFloatBitWidth();
int containerBits = containerElemTy.getIntOrFloatBitWidth();
```
Also adds some comments and unifies related "rewriter notification"
messages.
**GitHub issue to track this work:**
* https://github.com/llvm/llvm-project/issues/123630
Commit: 359a9131704277bce0f806de31ac887e68a66902
https://github.com/llvm/llvm-project/commit/359a9131704277bce0f806de31ac887e68a66902
Author: Michał Górny <mgorny at gentoo.org>
Date: 2025-02-02 (Sun, 02 Feb 2025)
Changed paths:
M offload/plugins-nextgen/common/include/ErrorReporting.h
Log Message:
-----------
[offload] `gnu::format` with variadic template functions is Clang-only (#124406)
Use `gnu::format` attribute only when compiling with Clang, as using it
against variadic template functions is a Clang extension and is not
supported by GCC.
See https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77958
Fixes #119069
Commit: 689ef5fda0ab07dfc452cb16d3646d53e612cb75
https://github.com/llvm/llvm-project/commit/689ef5fda0ab07dfc452cb16d3646d53e612cb75
Author: Michał Górny <mgorny at gentoo.org>
Date: 2025-02-02 (Sun, 02 Feb 2025)
Changed paths:
M offload/test/CMakeLists.txt
Log Message:
-----------
[offload] [test] Use test compiler ID rather than host (#124408)
Use the test compiler ID to verify whether tests can be run rather than
the host compiler. This makes it possible to run tests (with Clang)
while the library itself was built with GCC.
Commit: 2cac0bf8fee896d3204c310a736e5bfe85fbdebd
https://github.com/llvm/llvm-project/commit/2cac0bf8fee896d3204c310a736e5bfe85fbdebd
Author: Vladimir Kozelkov <46866705+vova7878 at users.noreply.github.com>
Date: 2025-02-02 (Sun, 02 Feb 2025)
Changed paths:
M llvm/include/llvm-c/Core.h
Log Message:
-----------
Remove unused LLVMLandingPadClauseTy from Core.h (#124472)
enum LLVMLandingPadClauseTy has never been used and exists by mistake.
[This](https://github.com/llvm-mirror/llvm/commit/772fe17a6d07304ae2e6b3052bbb24ebb751f0f3#diff-9e2da57026497163c9f7396a48567626a0b94828a5757436ef20a4e67522525d) commit added a LLVMAddClause function that took it as a parameter.
[Here](https://github.com/llvm-mirror/llvm/commit/10c6d12a9fd4dab411091f64db4db69670b88850#diff-6e588c82c378e251a7d265b08973d4a7312a592756f88023cd317f109083de10) the enum was removed.
And [here](https://github.com/llvm-mirror/llvm/commit/e6e8826870bee3facb04f950f0bd725f8a88623d#diff-9e2da57026497163c9f7396a48567626a0b94828a5757436ef20a4e67522525d) it is added again by mistake, although the LLVMAddClause function no longer accepts it
Commit: 2f98ae5029a1f03793ca2016585c48075a1aa03a
https://github.com/llvm/llvm-project/commit/2f98ae5029a1f03793ca2016585c48075a1aa03a
Author: Kazu Hirata <kazu at google.com>
Date: 2025-02-02 (Sun, 02 Feb 2025)
Changed paths:
M llvm/lib/Transforms/Scalar/NewGVN.cpp
Log Message:
-----------
[Transforms] Avoid repeated hash lookups (NFC) (#125350)
Commit: 43b7124c5749b3f3276adf1b869e623e163e230e
https://github.com/llvm/llvm-project/commit/43b7124c5749b3f3276adf1b869e623e163e230e
Author: Kazu Hirata <kazu at google.com>
Date: 2025-02-02 (Sun, 02 Feb 2025)
Changed paths:
M clang/include/clang/AST/ExprCXX.h
Log Message:
-----------
[AST] Migrate away from PointerUnion::dyn_cast (NFC) (#125379)
Note that PointerUnion::dyn_cast has been soft deprecated in
PointerUnion.h:
// FIXME: Replace the uses of is(), get() and dyn_cast() with
// isa<T>, cast<T> and the llvm::dyn_cast<T>
This patch migrates the use of PointerUnion::dyn_cast to
dyn_cast_if_present because the non-const variant of
getInitializedFieldInUnion is known to encounter null in
ArrayFillerOrUnionFieldInit. See:
commit 563c7c5539f05e7f8cbb42565c1f24466019f38b
Author: Kazu Hirata <kazu at google.com>
Date: Sat Jan 25 14:05:01 2025 -0800
FWIW, I am not aware of any test case in check-clang that triggers
null here.
Commit: 2767f4bf0d5a70aa990dbfb3341a1bc03effcdbd
https://github.com/llvm/llvm-project/commit/2767f4bf0d5a70aa990dbfb3341a1bc03effcdbd
Author: Kazu Hirata <kazu at google.com>
Date: 2025-02-02 (Sun, 02 Feb 2025)
Changed paths:
M clang/include/clang/Lex/Preprocessor.h
Log Message:
-----------
[Lex] Migrate away from PointerUnion::dyn_cast (NFC) (#125380)
Note that PointerUnion::dyn_cast has been soft deprecated in
PointerUnion.h:
// FIXME: Replace the uses of is(), get() and dyn_cast() with
// isa<T>, cast<T> and the llvm::dyn_cast<T>
This patch migrates the use of PointerUnion::dyn_cast to
dyn_cast_if_present because State is not guaranteed to be nonnull
elsewhere in this class. See:
commit 563c7c5539f05e7f8cbb42565c1f24466019f38b
Author: Kazu Hirata <kazu at google.com>
Date: Sat Jan 25 14:05:01 2025 -0800
FWIW, I am not aware of any test case in check-clang that triggers
null here.
Commit: 09e7b40bd3d7a1a2d9153912224bcf612954ead5
https://github.com/llvm/llvm-project/commit/09e7b40bd3d7a1a2d9153912224bcf612954ead5
Author: Kazu Hirata <kazu at google.com>
Date: 2025-02-02 (Sun, 02 Feb 2025)
Changed paths:
M clang/tools/libclang/CIndex.cpp
Log Message:
-----------
[libclang] Migrate away from PointerUnion::dyn_cast (NFC) (#125381)
Note that PointerUnion::dyn_cast has been soft deprecated in
PointerUnion.h:
// FIXME: Replace the uses of is(), get() and dyn_cast() with
// isa<T>, cast<T> and the llvm::dyn_cast<T>
Literal migration would result in dyn_cast_if_present (see the
definition of PointerUnion::dyn_cast), but this patch uses dyn_cast
because we expect Storage to be nonnull.
Commit: a5e969a82b6ec9e799235897973f83ae4f1e4245
https://github.com/llvm/llvm-project/commit/a5e969a82b6ec9e799235897973f83ae4f1e4245
Author: Kazu Hirata <kazu at google.com>
Date: 2025-02-02 (Sun, 02 Feb 2025)
Changed paths:
M llvm/lib/CodeGen/InlineSpiller.cpp
Log Message:
-----------
[CodeGen] Avoid repeated hash lookups (NFC) (#125382)
Commit: 52c116218b61c088ac77f26c7b57347a5f54224d
https://github.com/llvm/llvm-project/commit/52c116218b61c088ac77f26c7b57347a5f54224d
Author: Alex Bradbury <asb at igalia.com>
Date: 2025-02-02 (Sun, 02 Feb 2025)
Changed paths:
M llvm/lib/Target/RISCV/RISCVVLOptimizer.cpp
Log Message:
-----------
[RISCV][VLOPT] Clear DemandedVLs for each invocation of runOnMachineFunction
I was running into failed assertions of `isCandidate(UserMI)` in
`getMinimumVLForUser`, but only occurring with
`-enable-machine-outliner=never`. I believe this is a red herring, and
it just so happens the memory allocation pattern on my machine exposed
the bug with that flag.
DemandedVLs is never cleared, which means it accumulates more
MachineInstr pointer keys over time, and it's possible that when e.g.
running on function 'b', a MachineInstr pointer points to the same
memory location used for a candidate in 'a'. This causes the assertion
to fail.
Comment left on #124530 with more information.
Commit: 8aebcebd90b79b90eca828762fd3b0637e430e51
https://github.com/llvm/llvm-project/commit/8aebcebd90b79b90eca828762fd3b0637e430e51
Author: Andreas Jonson <andjo403 at hotmail.com>
Date: 2025-02-02 (Sun, 02 Feb 2025)
Changed paths:
M llvm/lib/Analysis/LazyValueInfo.cpp
M llvm/test/Transforms/CorrelatedValuePropagation/cond-at-use.ll
M llvm/test/Transforms/CorrelatedValuePropagation/icmp.ll
Log Message:
-----------
[LVI] Add trunc to i1 handling. (#124480)
Proof: https://alive2.llvm.org/ce/z/yPrRp-
Commit: 070e12930489c58d0fed4daadddea229384401d7
https://github.com/llvm/llvm-project/commit/070e12930489c58d0fed4daadddea229384401d7
Author: David Green <david.green at arm.com>
Date: 2025-02-02 (Sun, 02 Feb 2025)
Changed paths:
M llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp
M llvm/lib/Target/AArch64/AArch64InstrInfo.td
M llvm/test/CodeGen/AArch64/GlobalISel/legalize-fshl.mir
M llvm/test/CodeGen/AArch64/GlobalISel/legalize-fshr.mir
M llvm/test/CodeGen/AArch64/fsh.ll
M llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-fshl.mir
M llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-fshr.mir
M llvm/test/CodeGen/RISCV/GlobalISel/legalizer/legalize-fshl-fshr-rv32.mir
M llvm/test/CodeGen/RISCV/GlobalISel/legalizer/legalize-fshl-fshr-rv64.mir
M llvm/utils/update_mir_test_checks.py
Log Message:
-----------
[AArch64][GlobalISel] Add disjoint handling for add_and_or_is_add. (#123594)
This allows us to easily detect, without known-bits, that the or in a
fshl/fshr is disjoint allowing us to use usra under aarch64.
Commit: da2b415b19d178d6b250bb6468ed4a207860adf7
https://github.com/llvm/llvm-project/commit/da2b415b19d178d6b250bb6468ed4a207860adf7
Author: Haojian Wu <hokein.wu at gmail.com>
Date: 2025-02-02 (Sun, 02 Feb 2025)
Changed paths:
M clang/lib/Sema/SemaTemplateDeductionGuide.cpp
M clang/unittests/AST/ASTImporterTest.cpp
Log Message:
-----------
[clang] Add tracking source deduction guide for the explicitly-written
deduction guide.
We miss this case in the original f94c481543bdd3b11a668ad78d46593cf974788f commit.
Commit: 115bb87ad0a85d8ab4d907399db130cb1f2c63f2
https://github.com/llvm/llvm-project/commit/115bb87ad0a85d8ab4d907399db130cb1f2c63f2
Author: Fangrui Song <i at maskray.me>
Date: 2025-02-02 (Sun, 02 Feb 2025)
Changed paths:
M lld/MachO/BPSectionOrderer.cpp
M lld/include/lld/Common/BPSectionOrdererBase.inc
Log Message:
-----------
[lld] BPSectionOrderer: replace Symbol with Defined and optimize getSymbols. NFC
Commit: f6578c3d809b22d08524c3ae017c843f478d67e6
https://github.com/llvm/llvm-project/commit/f6578c3d809b22d08524c3ae017c843f478d67e6
Author: Andrei Safronov <andrei.safronov at espressif.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M llvm/lib/Target/Xtensa/AsmParser/XtensaAsmParser.cpp
M llvm/lib/Target/Xtensa/Disassembler/XtensaDisassembler.cpp
M llvm/lib/Target/Xtensa/MCTargetDesc/XtensaInstPrinter.cpp
M llvm/lib/Target/Xtensa/MCTargetDesc/XtensaInstPrinter.h
M llvm/lib/Target/Xtensa/MCTargetDesc/XtensaMCCodeEmitter.cpp
M llvm/lib/Target/Xtensa/MCTargetDesc/XtensaMCTargetDesc.cpp
M llvm/lib/Target/Xtensa/MCTargetDesc/XtensaMCTargetDesc.h
M llvm/lib/Target/Xtensa/Xtensa.td
A llvm/lib/Target/Xtensa/XtensaFeatures.td
M llvm/lib/Target/Xtensa/XtensaInstrInfo.td
M llvm/lib/Target/Xtensa/XtensaOperands.td
M llvm/lib/Target/Xtensa/XtensaRegisterInfo.td
M llvm/lib/Target/Xtensa/XtensaSubtarget.h
A llvm/test/MC/Disassembler/Xtensa/windowed.txt
A llvm/test/MC/Disassembler/Xtensa/windowed_code_density.txt
A llvm/test/MC/Xtensa/windowed.s
A llvm/test/MC/Xtensa/windowed_code_density.s
A llvm/test/MC/Xtensa/windowed_invalid.s
Log Message:
-----------
[Xtensa] Implement Windowed Register Option. (#124656)
This patch implements Xtensa ISA option "Windowed Register Option". It implements subtarget feature, instructions descriptions and support of these instructions in asm parser and disassembler.
This is the second version of the Windowed Register Option implementation ( previous implementation #121118). In this variant "checkRegister" function is placed in XtensaMCTargetDesc.
Commit: 0154dce8d39d2688b09f4e073fe601099a399365
https://github.com/llvm/llvm-project/commit/0154dce8d39d2688b09f4e073fe601099a399365
Author: Pengying Xu <xpy66swsry at gmail.com>
Date: 2025-02-02 (Sun, 02 Feb 2025)
Changed paths:
A lld/ELF/BPSectionOrderer.cpp
A lld/ELF/BPSectionOrderer.h
M lld/ELF/CMakeLists.txt
M lld/ELF/Config.h
M lld/ELF/Driver.cpp
M lld/ELF/Options.td
M lld/ELF/Writer.cpp
M lld/include/lld/Common/BPSectionOrdererBase.inc
A lld/test/ELF/bp-section-orderer-stress.s
A lld/test/ELF/bp-section-orderer.s
Log Message:
-----------
[ELF] Add BPSectionOrderer options (#120514)
Add new ELF linker options for profile-guided section ordering
optimizations:
- `--irpgo-profile=<file>`: Read IRPGO profile data for use with startup
and compression optimizations
- `--bp-startup-sort={none,function}`: Order sections based on profile
data to improve star tup time
- `--bp-compression-sort={none,function,data,both}`: Order sections
using balanced partitioning to improve compressed size
- `--bp-compression-sort-startup-functions`: Additionally optimize
startup functions for compression
- `--verbose-bp-section-orderer`: Print statistics about balanced
partitioning section ordering
Thanks to the @ellishg, @thevinster, and their team's work.
---------
Co-authored-by: Fangrui Song <i at maskray.me>
Commit: 2c030a11c108b86558e2cad99f8cd1a43cd9b08b
https://github.com/llvm/llvm-project/commit/2c030a11c108b86558e2cad99f8cd1a43cd9b08b
Author: LLVM GN Syncbot <llvmgnsyncbot at gmail.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M llvm/utils/gn/secondary/lld/ELF/BUILD.gn
Log Message:
-----------
[gn build] Port 0154dce8d39d
Commit: f1b075df2e8510b6ebed405a857f6941913ddf9c
https://github.com/llvm/llvm-project/commit/f1b075df2e8510b6ebed405a857f6941913ddf9c
Author: Valentin Clement (バレンタイン クレメン) <clementval at gmail.com>
Date: 2025-02-02 (Sun, 02 Feb 2025)
Changed paths:
M flang/include/flang/Optimizer/Builder/Runtime/RTBuilder.h
M flang/include/flang/Runtime/CUDA/allocatable.h
M flang/include/flang/Runtime/CUDA/pointer.h
M flang/lib/Optimizer/Transforms/CUFOpConversion.cpp
M flang/runtime/CUDA/allocatable.cpp
M flang/runtime/CUDA/pointer.cpp
M flang/test/Fir/CUDA/cuda-allocate.fir
Log Message:
-----------
[flang][cuda] Pass the pinned variable in allocate calls (#125310)
Commit: edc8c3524793049759af5e3a162b068bb03eb440
https://github.com/llvm/llvm-project/commit/edc8c3524793049759af5e3a162b068bb03eb440
Author: Lee Wei <lee10202013 at gmail.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M llvm/lib/Transforms/Scalar/ConstraintElimination.cpp
Log Message:
-----------
[ConstraintElimination] Fix comment (#125375)
Remove unused header and fix a comment.
Commit: f17b9dde7a1a752ea31766aad169ea2f51558edb
https://github.com/llvm/llvm-project/commit/f17b9dde7a1a752ea31766aad169ea2f51558edb
Author: Yingwei Zheng <dtcxzyw2333 at gmail.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M llvm/lib/Analysis/LazyValueInfo.cpp
M llvm/test/Transforms/CorrelatedValuePropagation/non-null.ll
Log Message:
-----------
[LVI] Handle nonnull attributes at callsite (#125377)
This patch is the followup of
https://github.com/llvm/llvm-project/pull/124908.
Commit: 31db7afacf4dae051fcd0da22e440813663b61f3
https://github.com/llvm/llvm-project/commit/31db7afacf4dae051fcd0da22e440813663b61f3
Author: Craig Topper <craig.topper at sifive.com>
Date: 2025-02-02 (Sun, 02 Feb 2025)
Changed paths:
M llvm/utils/TableGen/DAGISelMatcherOpt.cpp
Log Message:
-----------
[TableGen] Split DAGISelMatcherOpt FactorNodes into 2 functions. NFC (#125330)
The loop at the top of FactorNodes creates additional variables to deal
with needing to use a pointer to a unique_ptr instead of a reference.
Encapsulate this to its own function for better scoping.
This also allows us to directly skip this loop when we already know we
have a ScopeMatcher.
Commit: c92f20416e6dbbde9790067b80e75ef1ef5d0fa4
https://github.com/llvm/llvm-project/commit/c92f20416e6dbbde9790067b80e75ef1ef5d0fa4
Author: Fangrui Song <i at maskray.me>
Date: 2025-02-02 (Sun, 02 Feb 2025)
Changed paths:
M lld/include/lld/Common/BPSectionOrdererBase.inc
Log Message:
-----------
[lld] BPSectionOrderer: stabilize iteration order with MapVector
Commit: 046dd4b28b9c1a75a96cf63465021ffa9fe1a979
https://github.com/llvm/llvm-project/commit/046dd4b28b9c1a75a96cf63465021ffa9fe1a979
Author: Fangrui Song <i at maskray.me>
Date: 2025-02-02 (Sun, 02 Feb 2025)
Changed paths:
M lld/ELF/BPSectionOrderer.cpp
M lld/MachO/BPSectionOrderer.cpp
M lld/include/lld/Common/BPSectionOrdererBase.inc
Log Message:
-----------
[lld] BPSectionOrderer: stabilize iteration order
Commit: 711fcae67ac4902283c513c5c91fe171595b3916
https://github.com/llvm/llvm-project/commit/711fcae67ac4902283c513c5c91fe171595b3916
Author: Yingwei Zheng <dtcxzyw2333 at gmail.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M llvm/lib/Analysis/ValueTracking.cpp
M llvm/test/Transforms/InstCombine/known-bits.ll
Log Message:
-----------
[ValueTracking] Handle `trunc nuw` in `computeKnownBitsFromICmpCond` (#125414)
This patch extends https://github.com/llvm/llvm-project/pull/82803 to
further infer high bits when `nuw` is set. It will save some and
instructions on induction variables. No real-world benefit is observed
for `trunc nsw`.
Alive2: https://alive2.llvm.org/ce/z/j-YFvt
Commit: 567d28d82293a33205c1d4b36d070cf0cacf6e53
https://github.com/llvm/llvm-project/commit/567d28d82293a33205c1d4b36d070cf0cacf6e53
Author: Fangrui Song <i at maskray.me>
Date: 2025-02-02 (Sun, 02 Feb 2025)
Changed paths:
M llvm/lib/CodeGen/ReachingDefAnalysis.cpp
Log Message:
-----------
[ReachingDefAnalysis] Fix LLVM_ENABLE_REVERSE_ITERATION bot after #118097
Commit: fe9a97ca38b4651f4be9bf4518c4f1c50080daf6
https://github.com/llvm/llvm-project/commit/fe9a97ca38b4651f4be9bf4518c4f1c50080daf6
Author: Akshat Oke <Akshat.Oke at amd.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
A llvm/include/llvm/CodeGen/RegisterCoalescerPass.h
M llvm/include/llvm/InitializePasses.h
M llvm/include/llvm/Passes/CodeGenPassBuilder.h
M llvm/include/llvm/Passes/MachinePassRegistry.def
M llvm/lib/CodeGen/CodeGen.cpp
M llvm/lib/CodeGen/RegAllocBasic.cpp
M llvm/lib/CodeGen/RegAllocGreedy.cpp
M llvm/lib/CodeGen/RegisterCoalescer.cpp
M llvm/lib/CodeGen/RegisterCoalescer.h
M llvm/lib/Passes/PassBuilder.cpp
M llvm/test/CodeGen/AArch64/coalescer-drop-subreg-to-reg-imm-ops.mir
M llvm/test/CodeGen/AMDGPU/blender-coalescer-verifier-error-empty-subrange.mir
M llvm/test/CodeGen/X86/coalesce-dead-lanes.mir
M llvm/test/CodeGen/X86/late-remat-update.mir
Log Message:
-----------
[CodeGen][NewPM] Port RegisterCoalescer to NPM (#124698)
Commit: b693e1cf837a5dca6538c26debd7b25ef8f52db6
https://github.com/llvm/llvm-project/commit/b693e1cf837a5dca6538c26debd7b25ef8f52db6
Author: JaydeepChauhan14 <chauhan.jaydeep.ashwinbhai at intel.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp
M llvm/lib/Target/X86/GISel/X86LegalizerInfo.cpp
M llvm/test/CodeGen/X86/llround-conv.ll
M llvm/test/CodeGen/X86/lround-conv-i32.ll
M llvm/test/CodeGen/X86/lround-conv-i64.ll
Log Message:
-----------
[X86][GlobalISel] Enable G_LROUND/G_LLROUND with libcall mapping (#125096)
Commit: 7fb233f549dee0346332562de050ef2ab3654329
https://github.com/llvm/llvm-project/commit/7fb233f549dee0346332562de050ef2ab3654329
Author: Lang Hames <lhames at gmail.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M llvm/lib/ExecutionEngine/Orc/ELFNixPlatform.cpp
Log Message:
-----------
[ORC] Fix file comment formatting. NFC.
Commit: a1ff2d18466bc27d3dc9b8bba688454e2a1cf196
https://github.com/llvm/llvm-project/commit/a1ff2d18466bc27d3dc9b8bba688454e2a1cf196
Author: Lang Hames <lhames at gmail.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M llvm/include/llvm/ExecutionEngine/Orc/Shared/MachOObjectFormat.h
M llvm/lib/ExecutionEngine/Orc/MachOPlatform.cpp
M llvm/lib/ExecutionEngine/Orc/Shared/MachOObjectFormat.cpp
Log Message:
-----------
[ORC] Drop 'Info' from MachOCompactUnwindInfoSectionName.
Rename MachOCompactUnwindInfoSectionName to MachOCompactUnwindSectionName.
Background:
There are two related sections used for compact-unwind info processing:
__LD,__compact_unwind -- the input table stored in relocatable object formats,
and __TEXT,__unwind_info -- the compressed table produced by the linker and
consumed by libunwind. To keep the distinction clear we'll use *CompactUnwind*
for names that refer to the __LD,__compact_unwind input tables and *UnwindInfo*
for names that refer to the __TEXT,__unwind_info output tables. Dropping 'Info'
from the variable above clarifies which section it refers to.
Commit: fc897450019bc0585f3592ee3a3d68bad2fdcbbc
https://github.com/llvm/llvm-project/commit/fc897450019bc0585f3592ee3a3d68bad2fdcbbc
Author: Shih-Po Hung <shihpo.hung at sifive.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M llvm/lib/Target/RISCV/RISCVTargetTransformInfo.h
Log Message:
-----------
[RISCV][NFC] Clarify getRISCVInstructionCost usage (#121556)
This patch adds a comment to explicitly state that
getRISCVInstructionCost uses vtype associated with widening and
narrowing instructions.
For example, vtype = (SEW):
For vfwcvt.f.f.v, the source is (SEW), the destination is (2 * SEW)
For vfncvt.f.f.w, the source is (2 * SEW), the destination is (SEW).
In these cases, the type passed to `getRISCVInstructionCost` differs
- The source type is used for `vfwcvt.f.f.v`.
- The destination type is used for `vfncvt.f.f.w`.
Commit: c475356603cd33ead378a9db00b7e579c9da366e
https://github.com/llvm/llvm-project/commit/c475356603cd33ead378a9db00b7e579c9da366e
Author: Timm Baeder <tbaeder at redhat.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M clang/lib/AST/ByteCode/Interp.cpp
Log Message:
-----------
[clang][bytecode][NFC] Only call getSource() when necessary (#125419)
Commit: 951ba3e9fa713b7e906614eeefa1b4cdd9b1e29c
https://github.com/llvm/llvm-project/commit/951ba3e9fa713b7e906614eeefa1b4cdd9b1e29c
Author: Yeaseen <yeaseen.arafat96 at gmail.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M llvm/test/CodeGen/AArch64/aarch64-address-type-promotion-assertion.ll
M llvm/test/CodeGen/AArch64/arm64-2011-03-09-CPSRSpill.ll
M llvm/test/CodeGen/AArch64/arm64-2011-03-17-AsmPrinterCrash.ll
M llvm/test/CodeGen/AArch64/arm64-2011-04-21-CPSRBug.ll
M llvm/test/CodeGen/AArch64/arm64-2012-01-11-ComparisonDAGCrash.ll
M llvm/test/CodeGen/AArch64/arm64-2012-07-11-InstrEmitterBug.ll
M llvm/test/CodeGen/AArch64/arm64-2013-01-23-frem-crash.ll
M llvm/test/CodeGen/AArch64/arm64-2013-01-23-sext-crash.ll
M llvm/test/CodeGen/AArch64/arm64-bitfield-extract.ll
M llvm/test/CodeGen/AArch64/arm64-call-tailcalls.ll
M llvm/test/CodeGen/AArch64/arm64-collect-loh.ll
M llvm/test/CodeGen/AArch64/arm64-dead-register-def-bug.ll
M llvm/test/CodeGen/AArch64/arm64-fast-isel.ll
M llvm/test/Transforms/AlignmentFromAssumptions/start-unk.ll
M llvm/test/Transforms/ArgumentPromotion/fp80.ll
M llvm/test/Transforms/ArgumentPromotion/musttail.ll
M llvm/test/Transforms/ArgumentPromotion/variadic.ll
M llvm/test/Transforms/Attributor/nonnull.ll
Log Message:
-----------
[llvm] Remove undef from some `llvm/test/Transforms` tests (#125460)
This PR replaces some instances of `undef` with function argument value
or poison or concrete values in several tests under
`llvm/test/Transforms/` directory.
Commit: f7f3dfce3d33c23c4bea8a7dbb3e1993f1f809bd
https://github.com/llvm/llvm-project/commit/f7f3dfce3d33c23c4bea8a7dbb3e1993f1f809bd
Author: Timm Baeder <tbaeder at redhat.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M clang/lib/AST/ByteCode/Program.cpp
Log Message:
-----------
[clang][bytecode] Refactor Program::createGlobalString (#125467)
Remove unnecesary narrow() calls, rename a variable and initialize the
array as a whole instead of each element individually.
Commit: df2de1369571dafb65affc1063ce9f0d261206c7
https://github.com/llvm/llvm-project/commit/df2de1369571dafb65affc1063ce9f0d261206c7
Author: Sam Parker <sam.parker at arm.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M llvm/lib/Target/WebAssembly/WebAssemblyISD.def
M llvm/lib/Target/WebAssembly/WebAssemblyISelLowering.cpp
M llvm/lib/Target/WebAssembly/WebAssemblyISelLowering.h
M llvm/lib/Target/WebAssembly/WebAssemblyInstrSIMD.td
M llvm/lib/Target/WebAssembly/WebAssemblyTargetTransformInfo.cpp
M llvm/lib/Target/WebAssembly/WebAssemblyTargetTransformInfo.h
M llvm/test/CodeGen/WebAssembly/int-mac-reduction-loops.ll
Log Message:
-----------
[WebAssembly] Autovec support for dot (#123207)
Enable the use of partial.reduce.add that we can lower to dot or a tree
of (add (extmul_low_u, extmul_high_u)) for the unsigned case. We support
both v8i16 and v16i8 inputs.
Commit: b84f7d17f84030092880857544e13d26a2507c62
https://github.com/llvm/llvm-project/commit/b84f7d17f84030092880857544e13d26a2507c62
Author: Nikita Popov <npopov at redhat.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M lld/ELF/Config.h
M lld/ELF/Driver.cpp
M lld/ELF/Symbols.cpp
M lld/ELF/SyntheticSections.cpp
M lld/ELF/Writer.cpp
M lld/test/ELF/executable-undefined-ignoreall.s
M lld/test/ELF/ppc32-weak-undef-call.s
M lld/test/ELF/ppc64-undefined-weak.s
M lld/test/ELF/riscv-gp.s
M lld/test/ELF/weak-undef-lib.s
M lld/test/ELF/weak-undef-no-dynamic-linker.s
M lld/test/ELF/weak-undef-rw.s
Log Message:
-----------
Revert "[ELF] Refine isExported/isPreemptible condition"
This reverts commit 994cea3f0a2d0caf4d66321ad5a06ab330144d89.
Try to fix the bolt test failures in pre-merge checks.
Commit: f99e6df1415fa825b8329b381a23cd9c58d6edd4
https://github.com/llvm/llvm-project/commit/f99e6df1415fa825b8329b381a23cd9c58d6edd4
Author: Michael Buch <michaelbuch12 at gmail.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M lldb/source/Plugins/SymbolFile/DWARF/DWARFASTParserClang.cpp
M lldb/source/Plugins/SymbolFile/PDB/PDBASTParser.cpp
M lldb/source/Plugins/TypeSystem/Clang/TypeSystemClang.cpp
M lldb/source/Plugins/TypeSystem/Clang/TypeSystemClang.h
Log Message:
-----------
[lldb][TypeSystemClang] Pass around enum value as uint64_t (#125244)
The `DWARFASTParserClang` reads enum values as `int64_t`s regardless of
the enumerators signedness. Then we pass it to
`AddEnumerationValueToEnumerationType` and only then do we create an
`APSInt` from it. However, there are other places where we read/pass
around the enum value as unsigned. This patch makes sure we consistently
use the same integer type for the enum value and let `APSInt` take care
of signedness. This shouldn't have any observable effect.
Commit: 5d738b2be051bf800445fb21df6de163af35695f
https://github.com/llvm/llvm-project/commit/5d738b2be051bf800445fb21df6de163af35695f
Author: David Spickett <david.spickett at linaro.org>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M lldb/docs/resources/test.rst
Log Message:
-----------
[lldb][Docs] Expand remote testing instructions (#122694)
There's a lot of fiddly bits to get right here, so I've added a more
complete example and explained why you might choose one method over
another.
I thought about adding this to the qemu testing page, as that's what we
(Linaro) use this for mostly, but it applies to any remote system
whether hardware or simulator.
Commit: 9ad4ebd82b604c8baa77af61eee77aad7f018de7
https://github.com/llvm/llvm-project/commit/9ad4ebd82b604c8baa77af61eee77aad7f018de7
Author: Tom Eccles <tom.eccles at arm.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M mlir/lib/Target/LLVMIR/Dialect/OpenMP/OpenMPToLLVMIRTranslation.cpp
Log Message:
-----------
[mlir][OpenMP][NFC] break out priv var init into helper (#125303)
Commit: cc72042a94b80b7b2f8f7c383ad6e157260b817f
https://github.com/llvm/llvm-project/commit/cc72042a94b80b7b2f8f7c383ad6e157260b817f
Author: Jack Frankland <jack.frankland at arm.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M mlir/include/mlir/Dialect/Tosa/IR/TosaOpBase.td
M mlir/include/mlir/Dialect/Tosa/IR/TosaOps.h
M mlir/include/mlir/Dialect/Tosa/IR/TosaOps.td
M mlir/include/mlir/Dialect/Tosa/IR/TosaTypesBase.td
M mlir/include/mlir/Dialect/Tosa/Utils/QuantUtils.h
M mlir/lib/Conversion/TosaToLinalg/TosaToLinalgNamed.cpp
M mlir/lib/Dialect/Tosa/IR/TosaOps.cpp
M mlir/lib/Dialect/Tosa/Transforms/TosaDecomposeConv2D.cpp
M mlir/lib/Dialect/Tosa/Transforms/TosaDecomposeDepthwise.cpp
M mlir/lib/Dialect/Tosa/Transforms/TosaDecomposeTransposeConv.cpp
M mlir/lib/Dialect/Tosa/Transforms/TosaValidation.cpp
M mlir/lib/Dialect/Tosa/Utils/QuantUtils.cpp
M mlir/test/Conversion/TosaToLinalg/tosa-to-linalg-named.mlir
M mlir/test/Dialect/Tosa/invalid.mlir
M mlir/test/Dialect/Tosa/ops.mlir
M mlir/test/Dialect/Tosa/quant-test.mlir
M mlir/test/Dialect/Tosa/tosa-decompose-conv2d.mlir
M mlir/test/Dialect/Tosa/tosa-decompose-depthwise.mlir
M mlir/test/Dialect/Tosa/tosa-decompose-transpose-conv.mlir
Log Message:
-----------
[mlir][tosa] Make Convolution Zero Points Inputs (#122939)
The TOSA-v1.0 specification moves the "zero point" parameters of the
convolution operators CONV2D, CONV3D, DEPTHWISE_CONV2D, and
TRANSPOSE_CONV2D from attributes to inputs.
Make the zero points of the convolutions in the MLIR TOSA dialect inputs
and update any transformations, materializations and lit tests
appropriately.
Rename the "filter" argument of `tosa.transpose_conv2d` to weight to
align with the TOSA specification.
Remove the quantization_info attribute on the convolution operations.
Co-authored-by: TatWai Chong <tatwai.chong at arm.com>
Commit: 692c9b210728323ac499a402ee6eb901f35856f2
https://github.com/llvm/llvm-project/commit/692c9b210728323ac499a402ee6eb901f35856f2
Author: Benjamin Maxwell <benjamin.maxwell at arm.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M clang/include/clang/AST/DeclBase.h
M clang/include/clang/Basic/Attr.td
M clang/lib/AST/DeclBase.cpp
M clang/test/AST/attr-print-emit.cpp
A clang/test/CodeGen/AArch64/sme-attributes-member-function-pointer.cpp
A clang/test/CodeGen/xfail-alloc-align-fn-pointers.cpp
Log Message:
-----------
[clang] Support member function poiners in Decl::getFunctionType() (#125077)
This seems consistent with the documentation, which claims it:
```
/// Looks through the Decl's underlying type to extract a FunctionType
/// when possible. Will return null if the type underlying the Decl does not
/// have a FunctionType.
const FunctionType *getFunctionType(bool BlocksToo = true) const;
```
Note: This patch rewords this doc comment to clarify it includes various
function pointer types.
Without this, attaching attributes (which use `HasFunctionProto`) to
member function pointers errors with:
```
error: '<attr>' only applies to non-K&R-style functions
```
...which does not really make sense, since member functions are not K&C
functions.
With this change the Arm SME TypeAttrs work correctly on member function
pointers.
Note, however, that not all attributes work correctly when applied to
function pointers or member function pointers. For example,
`alloc_align` crashes when applied to a function pointer (on truck):
https://godbolt.org/z/YvMhnhKfx (as it only expects a `FunctionDecl` not
a `ParmVarDecl`). The same crash applies to member function pointers
(for the same reason).
Commit: b6e50ed20931a8887ca6f7df8842a83a6e9751d2
https://github.com/llvm/llvm-project/commit/b6e50ed20931a8887ca6f7df8842a83a6e9751d2
Author: Momchil Velikov <momchil.velikov at arm.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M clang/include/clang/Basic/arm_sme.td
M clang/include/clang/Basic/arm_sve.td
M clang/utils/TableGen/SveEmitter.cpp
Log Message:
-----------
[AArch64] Simplify definitions of SVE/SME intrinsics which set FPMR (#123796)
If an intrinsic has an `fpm_t` parameter, automatically set the flag
`SetsFPMR` and append "_fpm" to the name.
Commit: 6303563b40f9d7896f0d44380f397560143da26b
https://github.com/llvm/llvm-project/commit/6303563b40f9d7896f0d44380f397560143da26b
Author: Momchil Velikov <momchil.velikov at arm.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M clang/lib/AST/MicrosoftMangle.cpp
Log Message:
-----------
Simplify MS mangling of bultin types (NFC) (#125051)
Saves including 4 files, reduces the number of switch cases, less error
prone when adding new types,
at the "cost" of adding a` default:`.
Commit: 50d5d06d383616b88a71512d58b0f5bf365d921b
https://github.com/llvm/llvm-project/commit/50d5d06d383616b88a71512d58b0f5bf365d921b
Author: David Sherwood <david.sherwood at arm.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
Log Message:
-----------
[LoopVectorize][NFC] Cache the result of getVScaleForTuning (#124732)
We currently call getVScaleForTuning in many places, doing a
lot of work asking the same question with the same answer.
I've refactored the code to cache the value if the max
scalable VF != 0 and pull out the cached value from
LoopVectorizationCostModel.
Commit: 3ab1880f8e954a4dcb39bb262587d55537b9d500
https://github.com/llvm/llvm-project/commit/3ab1880f8e954a4dcb39bb262587d55537b9d500
Author: Tomer Solomon <tomsol2009 at gmail.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M mlir/include/mlir/Conversion/MathToEmitC/MathToEmitC.h
Log Message:
-----------
[MLIR] Remove unnecessary include from MathToEmitC.h to fix build issue (#125466)
This removes the unnecessary inclusion of mlir/Dialect/EmitC/IR/EmitC.h
from MathToEmitC.h, which caused a build failure due to a missing
EmitCEnums.h.inc. The include was not needed, and removing it resolves
the issue without requiring additional dependencies.
Commit: e3fbf19eb4428cac03c0e7301512f11f8947d743
https://github.com/llvm/llvm-project/commit/e3fbf19eb4428cac03c0e7301512f11f8947d743
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
Log Message:
-----------
[SLP] getSpillCost - fully populate IntrinsicCostAttributes to improve cost analysis. (#124129) (REAPPLIED)
We were only constructing the IntrinsicCostAttributes with the arg type info, and not the args themselves, preventing more detailed cost analysis (constant / uniform args etc.)
Just pass the whole IntrinsicInst to the constructor and let it resolve everything it can.
Noticed while having yet another attempt at #63980
Reapplied cleanup now that #125223 and #124984 have landed.
Commit: 978310f1de712fc9092142f0985a541a537f21ec
https://github.com/llvm/llvm-project/commit/978310f1de712fc9092142f0985a541a537f21ec
Author: Andrzej Warzyński <andrzej.warzynski at arm.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M mlir/lib/Dialect/Vector/Transforms/VectorEmulateNarrowType.cpp
Log Message:
-----------
[mlir][vector][nfc] Fix typos in "VectorEmulateNarrowType.cpp" (#125415)
Updates `emulatedVectorLoad` that was introduced in #115922.
Specifically, ATM `emulatedVectorLoad` mixes "emulated type" and
"container type". This only became clear after #123526 in which the
concepts of "emulated" and "container" types were introduced.
This is an NFC change and simply updates the variable naming.
Commit: 5c065f01cee5dfca28d703983d0ebefa65128e09
https://github.com/llvm/llvm-project/commit/5c065f01cee5dfca28d703983d0ebefa65128e09
Author: Muhammad Omair Javaid <omair.javaid at linaro.org>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M lldb/source/Plugins/Process/Windows/Common/NativeRegisterContextWindows.h
Log Message:
-----------
[lldb][Windows] Fix build with MSVC compiler broken by (#108072)
This patch fixes LLDB Windows build with MSVC compiler. MSVC deletes
the default constructor due to virtual inheritance rules. Explicitly
define the default constructor in NativeRegisterContextWindows to
ensure constructibility.
Commit: 8f025f2a93ee7249336115cff31ae12367f1d0d5
https://github.com/llvm/llvm-project/commit/8f025f2a93ee7249336115cff31ae12367f1d0d5
Author: Owen Anderson <resistor at mac.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M clang/lib/CodeGen/CodeGenModule.cpp
M clang/test/CodeGenCXX/template-param-objects.cpp
Log Message:
-----------
[clang] Do not emit template parameter objects as COMDATs when they have internal linkage. (#125448)
Per the ELF spec, section groups may only contain local symbols if those
symbols are only
referenced from within the section group. [1] In the case of template
parameter objects,
they can be referenced from outside the group when the type of the
object was declared
in an anonymous namespace. In that case, we can't place the object in a
COMDAT. This matches
GCC's linkage behavior on the test input.
[1]:
https://www.sco.com/developers/gabi/latest/ch4.sheader.html#section_groups
Commit: 327d627066e6452b081365b595657d17f2690a3b
https://github.com/llvm/llvm-project/commit/327d627066e6452b081365b595657d17f2690a3b
Author: jeanPerier <jperier at nvidia.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M flang/include/flang/Optimizer/Dialect/CUF/CUFOps.td
M flang/include/flang/Optimizer/Dialect/FIROps.td
M flang/lib/Lower/ConvertCall.cpp
M flang/lib/Optimizer/CodeGen/TargetRewrite.cpp
M flang/lib/Optimizer/Transforms/AbstractResult.cpp
M flang/lib/Optimizer/Transforms/PolymorphicOpConversion.cpp
M mlir/docs/Interfaces.md
M mlir/examples/toy/Ch4/include/toy/Ops.td
M mlir/examples/toy/Ch5/include/toy/Ops.td
M mlir/examples/toy/Ch6/include/toy/Ops.td
M mlir/examples/toy/Ch7/include/toy/Ops.td
M mlir/examples/toy/Ch7/mlir/Dialect.cpp
M mlir/examples/toy/Ch7/mlir/MLIRGen.cpp
M mlir/include/mlir/Dialect/Async/IR/AsyncOps.td
M mlir/include/mlir/Dialect/EmitC/IR/EmitC.td
M mlir/include/mlir/Dialect/Func/IR/FuncOps.td
M mlir/include/mlir/Dialect/LLVMIR/LLVMOps.td
M mlir/include/mlir/Dialect/SPIRV/IR/SPIRVControlFlowOps.td
M mlir/include/mlir/Dialect/Transform/IR/TransformOps.td
M mlir/include/mlir/Interfaces/CallInterfaces.h
M mlir/include/mlir/Interfaces/CallInterfaces.td
M mlir/include/mlir/Interfaces/FunctionImplementation.h
M mlir/lib/Dialect/Async/IR/Async.cpp
M mlir/lib/Dialect/EmitC/IR/EmitC.cpp
M mlir/lib/Dialect/Func/IR/FuncOps.cpp
M mlir/lib/Dialect/GPU/IR/GPUDialect.cpp
M mlir/lib/Dialect/LLVMIR/IR/LLVMDialect.cpp
M mlir/lib/Dialect/SPIRV/IR/SPIRVOps.cpp
M mlir/lib/Dialect/Shape/IR/Shape.cpp
M mlir/lib/Interfaces/CallInterfaces.cpp
M mlir/lib/Interfaces/FunctionImplementation.cpp
M mlir/test/lib/Dialect/Test/TestOps.td
Log Message:
-----------
[mlir] share argument attributes interface between calls and callables (#123176)
This patch shares core interface methods dealing with argument and
result attributes from CallableOpInterface with the CallOpInterface and
makes them mandatory to gives more consistent guarantees about concrete
operations using these interfaces.
This allows adding argument attributes on call like operations, which is
sometimes required to get proper ABI, like with llvm.call (and llvm.invoke).
The patch adds optional `arg_attrs` and `res_attrs` attributes to operations using
these interfaces that did not have that already.
They can then re-use the common "rich function signature"
printing/parsing helpers if they want (for the LLVM dialect, this is
done in the next patch).
Part of RFC: https://discourse.llvm.org/t/mlir-rfc-adding-argument-and-result-attributes-to-llvm-call/84107
Commit: 6a2ce3432eb4648e954fd4999979d85e770409c5
https://github.com/llvm/llvm-project/commit/6a2ce3432eb4648e954fd4999979d85e770409c5
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M llvm/test/Transforms/InstCombine/free-inversion.ll
Log Message:
-----------
[InstCombine] free-inversion.ll - add test coverage for #71390
Commit: f3c4b58f4b0d98c8de29dd235a34e512be71ab3f
https://github.com/llvm/llvm-project/commit/f3c4b58f4b0d98c8de29dd235a34e512be71ab3f
Author: Hans Wennborg <hans at chromium.org>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
R lld/ELF/BPSectionOrderer.cpp
R lld/ELF/BPSectionOrderer.h
M lld/ELF/CMakeLists.txt
M lld/ELF/Config.h
M lld/ELF/Driver.cpp
M lld/ELF/Options.td
M lld/ELF/Writer.cpp
M lld/MachO/BPSectionOrderer.cpp
M lld/include/lld/Common/BPSectionOrdererBase.inc
R lld/test/ELF/bp-section-orderer-stress.s
R lld/test/ELF/bp-section-orderer.s
Log Message:
-----------
Revert "[ELF] Add BPSectionOrderer options (#120514)"
The ELF/bp-section-orderer.s test is failing on some buildbots due to
what seems like non-determinism issues, see comments on the original PR
and #125450
Reverting to green the build.
This reverts commit 0154dce8d39d2688b09f4e073fe601099a399365 and
follow-up commits 046dd4b28b9c1a75a96cf63465021ffa9fe1a979 and
c92f20416e6dbbde9790067b80e75ef1ef5d0fa4.
Commit: 2dc17fd173b4b2266bc76782196c82b7a6046a2a
https://github.com/llvm/llvm-project/commit/2dc17fd173b4b2266bc76782196c82b7a6046a2a
Author: jeanPerier <jperier at nvidia.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M flang/include/flang/Optimizer/Builder/HLFIRTools.h
M flang/lib/Optimizer/Builder/HLFIRTools.cpp
M flang/lib/Optimizer/HLFIR/Transforms/LowerHLFIRIntrinsics.cpp
M flang/test/HLFIR/assign-codegen.fir
M flang/test/HLFIR/maxval-lowering.fir
Log Message:
-----------
[flang] fix isSimplyContiguous and isOptional hlfir::Entity methods (#125215)
Fix isSimplyContiguous:
- It ignored scalars, causing scalar fir.box to not be opened when
possible in `translateToExtendedValue`
Fix isOptional:
It is not reliable when the memory SSA value cannot be linked to a
declare. This is exposed by the `isSimplyContiguous` fix,
This is wrong because declare operation should not always assumed to be
visible (e.g., value may travel through a select, or the optional be
generated by the compiler like genOptionalBox in
lib/Lower/ConvertCall.cpp).
- Turn `isOptional` into a safer `mayBeOptional`
- Update translateToExtendedValue to open scalar fir.box for such values
in a fir.if.
- It turned out some `translateToExtendedValue` usage relied on fir.box
of optional scalars to be left untouched (mainly because they want to
forward those fir.box to the runtime), add an option to allow that.
Commit: cae0d67cbadaecc3ac0123ae68eededb2f9cd0b1
https://github.com/llvm/llvm-project/commit/cae0d67cbadaecc3ac0123ae68eededb2f9cd0b1
Author: David Green <david.green at arm.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M llvm/include/llvm/CodeGen/SelectionDAGNodes.h
M llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
M llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
M llvm/test/CodeGen/AArch64/fsh.ll
M llvm/test/CodeGen/AArch64/smul_fix.ll
M llvm/test/CodeGen/AArch64/umul_fix.ll
Log Message:
-----------
[AArch64][SDAG] Detect non-zeroes in truncating buildvectors in fshl lowering (#123597)
A BUILD_VECTOR can implicity shrink the bits of the operands if the
operand types are not legal. For example a v8i16 constant BUILD_VECTOR
might be represented as v8i16 BUILDVECTOR(i32 1, i32 2, ...).
Unfortunately this means that the constants are not accepted by
matchUnaryPredicateImpl, preventing in this case funnel shifts detecting
that all the operands are non-zero. Add a flag to help it match.
Commit: 5fdf16148766e2909d051fd16d730c6e3733c931
https://github.com/llvm/llvm-project/commit/5fdf16148766e2909d051fd16d730c6e3733c931
Author: jeanPerier <jperier at nvidia.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M mlir/lib/Interfaces/CMakeLists.txt
Log Message:
-----------
[mlir] add missing dependency to libMLIRFunctionInterfaces after #123176 (#125475)
Commit: 76e73ae6af1cecffaf977391e52bb9c410c14ff1
https://github.com/llvm/llvm-project/commit/76e73ae6af1cecffaf977391e52bb9c410c14ff1
Author: LLVM GN Syncbot <llvmgnsyncbot at gmail.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M llvm/utils/gn/secondary/lld/ELF/BUILD.gn
Log Message:
-----------
[gn build] Port f3c4b58f4b0d
Commit: 21a8c920fe1f6e9d2ac7e1b3f56b04fcd8bcc94c
https://github.com/llvm/llvm-project/commit/21a8c920fe1f6e9d2ac7e1b3f56b04fcd8bcc94c
Author: Timm Baeder <tbaeder at redhat.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M clang/lib/AST/ByteCode/Compiler.cpp
M clang/lib/AST/ByteCode/Compiler.h
M clang/test/AST/ByteCode/unions.cpp
Log Message:
-----------
[clang][bytecode] Add special handling for union copy assign operators (#125476)
Commit: e82f93890daefeb38fe2a22ee3db87a89948ec57
https://github.com/llvm/llvm-project/commit/e82f93890daefeb38fe2a22ee3db87a89948ec57
Author: Ryotaro Kasuga <kasuga.ryotaro at fujitsu.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
A llvm/test/Transforms/LoopInterchange/legality-for-scalar-deps.ll
Log Message:
-----------
[LoopInterchange] Add tests of 'S' deps (NFC) (#125214)
The incorrect handling of scalar dependencies in LoopInterchange was
fixed by #119345. This patch adds tests that are relative to the issues
fixed by #119345.
Commit: 82c6b8f7bbebc32751170267bbb7712f028cf587
https://github.com/llvm/llvm-project/commit/82c6b8f7bbebc32751170267bbb7712f028cf587
Author: Benjamin Maxwell <benjamin.maxwell at arm.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M llvm/lib/Target/AArch64/AArch64FrameLowering.cpp
M llvm/lib/Target/AArch64/AArch64InstrInfo.cpp
M llvm/lib/Target/AArch64/AArch64RegisterInfo.cpp
M llvm/lib/Target/AArch64/AArch64RegisterInfo.h
M llvm/lib/Target/AArch64/AArch64RegisterInfo.td
M llvm/lib/Target/AArch64/AArch64Subtarget.cpp
M llvm/lib/Target/AArch64/AArch64Subtarget.h
M llvm/lib/Target/AArch64/SMEInstrFormats.td
A llvm/test/CodeGen/AArch64/spill-fill-zpr-predicates.mir
M llvm/test/CodeGen/AArch64/ssve-stack-hazard-remarks.ll
M llvm/utils/TableGen/SubtargetEmitter.cpp
Log Message:
-----------
[AArch64][SME] Spill p-regs as z-regs when streaming hazards are possible (#123752)
This patch adds a new option `-aarch64-enable-zpr-predicate-spills`
(which is disabled by default), this option replaces predicate spills
with vector spills in streaming[-compatible] functions.
For example:
```
str p8, [sp, #7, mul vl] // 2-byte Folded Spill
// ...
ldr p8, [sp, #7, mul vl] // 2-byte Folded Reload
```
Becomes:
```
mov z0.b, p8/z, #1
str z0, [sp] // 16-byte Folded Spill
// ...
ldr z0, [sp] // 16-byte Folded Reload
ptrue p4.b
cmpne p8.b, p4/z, z0.b, #0
```
This is done to avoid streaming memory hazards between FPR/vector and
predicate spills, which currently occupy the same stack area even when
the `-aarch64-stack-hazard-size` flag is set.
This is implemented with two new pseudos SPILL_PPR_TO_ZPR_SLOT_PSEUDO
and FILL_PPR_FROM_ZPR_SLOT_PSEUDO. The expansion of these pseudos
handles scavenging the required registers (z0 in the above example) and,
in the worst case spilling a register to an emergency stack slot in the
expansion. The condition flags are also preserved around the `cmpne` in
case they are live at the expansion point.
Commit: d5684b8402d2175e80a2792db58e9a8e960a8544
https://github.com/llvm/llvm-project/commit/d5684b8402d2175e80a2792db58e9a8e960a8544
Author: Devon Loehr <DKLoehr at users.noreply.github.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M clang/docs/ReleaseNotes.rst
M clang/include/clang/Basic/DiagnosticGroups.td
M clang/include/clang/Basic/DiagnosticSemaKinds.td
M clang/include/clang/Sema/Sema.h
M clang/lib/Sema/SemaDecl.cpp
A clang/test/SemaCXX/unique_object_duplication.cpp
A clang/test/SemaCXX/unique_object_duplication.h
Log Message:
-----------
Warn when unique objects might be duplicated in shared libraries (#117622)
When a hidden object is built into multiple shared libraries, each
instance of the library will get its own copy. If
the object was supposed to be globally unique (e.g. a global variable or
static data member), this can cause very subtle bugs.
An object might be incorrectly duplicated if it:
- Is defined in a header (so it might appear in multiple TUs), and
- Has external linkage (otherwise it's supposed to be duplicated), and
- Has hidden visibility (or else the dynamic linker will handle it)
The duplication is only a problem semantically if one of the following
is true:
1. The object is mutable (the copies won't be in sync), or
2. Its initialization has side effects (it may now run more than once),
or
3. The value of its address is used (different copies have different
addresses).
To detect this, we add a new -Wunique-object-duplication warning. It
warns on cases (1) and (2) above. To be conservative, we only warn in
case (2) if we are certain the initializer has side effects, and we
don't warn on `new` because the only side effect is some extra memory
usage.
We don't currently warn on case (3) because doing so is prone to false
positives: there are many reasons for taking the address which aren't
inherently problematic (e.g. passing to a function that expects a
pointer). We only run into problems if the code inspects the value of
the address.
The check is currently disabled for windows, which uses its own analogue
of visibility (declimport/declexport). The check is also disabled inside
templates, since it can give false positives if a template is never
instantiated.
### Resolving the warning
The warning can be fixed in several ways:
- If the object in question doesn't need to be mutable, it should be
made const. Note that the variable must be completely immutable, e.g.
we'll warn on `const int* p` because the pointer itself is mutable. To
silence the warning, it should instead be `const int* const p`.
- If the object must be mutable, it (or the enclosing function, in the
case of static local variables) should be made visible using
`__attribute((visibility("default")))`
- If the object is supposed to be duplicated, it should be be given
internal linkage.
### Testing
I've tested the warning by running it on clang itself, as well as on
chromium. Compiling clang resulted in [10 warnings across 6
files](https://github.com/user-attachments/files/17908069/clang-warnings.txt),
while Chromium resulted in [160 warnings across 85
files](https://github.com/user-attachments/files/17908072/chromium-warnings.txt),
mostly in third-party code. Almost all warnings were due to mutable
variables.
I evaluated the warnings by manual inspection. I believe all the
resulting warnings are true positives, i.e. they represent
potentially-problematic code where duplication might cause a problem.
For the clang warnings, I also validated them by either adding `const`
or visibility annotations as appropriate.
### Limitations
I am aware of four main limitations with the current warning:
1. We do not warn when the address of a duplicated object is taken,
since doing so is prone to false positives. I'm hopeful that we can
create a refined version in the future, however.
2. We only warn for side-effectful initialization if we are certain side
effects exist. Warning on potential side effects produced a huge number
of false positives; I don't expect there's much that can be done about
this in modern C++ code bases, since proving a lack of side effects is
difficult.
3. Windows uses a different system (declexport/import) instead of
visibility. From manual testing, it seems to behave analogously to the
visibility system for the purposes of this warning, but to keep things
simple the warning is disabled on windows for now.
4. We don't warn on code inside templates. This is unfortuate, since it
masks many real issues, e.g. a templated variable which is implicitly
instantiated the same way in multiple TUs should be globally unique, but
may accidentally be duplicated. Unfortunately, we found some potential
false positives during testing that caused us to disable the warning for
now.
Commit: d03b5de71c258bd3c835d8a747e91edacea3af0b
https://github.com/llvm/llvm-project/commit/d03b5de71c258bd3c835d8a747e91edacea3af0b
Author: Slava Zakharin <szakharin at nvidia.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M flang/lib/Optimizer/HLFIR/Transforms/SimplifyHLFIRIntrinsics.cpp
Log Message:
-----------
[flang] Fixed Windows build.
`llvm::enumerate(llvm::reverse(ValueRange))` added in #124683 does not work
on Windows: https://lab.llvm.org/buildbot/#/builders/124/builds/322
Commit: cdeeb390a9ea21540fc44ba10dede66fbc0b2fc8
https://github.com/llvm/llvm-project/commit/cdeeb390a9ea21540fc44ba10dede66fbc0b2fc8
Author: Hans Wennborg <hans at chromium.org>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M clang/docs/ReleaseNotes.rst
M clang/include/clang/Basic/DiagnosticGroups.td
M clang/include/clang/Basic/DiagnosticSemaKinds.td
M clang/include/clang/Sema/Sema.h
M clang/lib/Sema/SemaDecl.cpp
R clang/test/SemaCXX/unique_object_duplication.cpp
R clang/test/SemaCXX/unique_object_duplication.h
Log Message:
-----------
Revert "Warn when unique objects might be duplicated in shared libraries (#117622)"
There are some buildbot breakages, see the PR. Reverting for now.
This reverts commit d5684b8402d2175e80a2792db58e9a8e960a8544.
Commit: 0c70a26f46e4efd5a29eb281ff99d2cf7f04c6f6
https://github.com/llvm/llvm-project/commit/0c70a26f46e4efd5a29eb281ff99d2cf7f04c6f6
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
A llvm/test/Transforms/SLPVectorizer/X86/root-node-reordered-reused.ll
Log Message:
-----------
[SLP]Clear root node reordering only if the root node is not re-used in graph
The reordering of the root node can be safely cleared only if the root
node is not reused, otherwise the graph might be broken
Fixes #125357
Commit: 9216419843bcd2bf5b68053b5311c683073e55e1
https://github.com/llvm/llvm-project/commit/9216419843bcd2bf5b68053b5311c683073e55e1
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
A llvm/test/CodeGen/X86/cmp-xor.ll
Log Message:
-----------
[X86] Add basic xor+cmp test coverage for #6146
Commit: d906da5ead2764579395e5006c517f2ec9afd46f
https://github.com/llvm/llvm-project/commit/d906da5ead2764579395e5006c517f2ec9afd46f
Author: David Spickett <david.spickett at linaro.org>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M mlir/test/lib/Pass/CMakeLists.txt
Log Message:
-----------
[mlir] Fix build race condition in Pass Manager tests
That Linaro has been seeing on our dylib bot:
https://lab.llvm.org/staging/#/builders/171/builds/79
In file included from /home/tcwg-buildbot/worker/flang-aarch64-dylib/llvm-project/mlir/test/lib/Pass/TestPassManager.cpp:10:
/home/tcwg-buildbot/worker/flang-aarch64-dylib/llvm-project/mlir/test/lib/Pass/../Dialect/Test/TestOps.h:148:10: fatal error: 'TestOps.h.inc' file not found
148 | #include "TestOps.h.inc"
| ^~~~~~~~~~~~~~~
Reported in https://github.com/llvm/llvm-project/issues/124335 and
https://github.com/llvm/llvm-project/issues/124485.
I think this was caused by https://github.com/llvm/llvm-project/pull/123910,
and so I've followed what https://github.com/llvm/llvm-project/pull/125004 did,
which seems to be a follow up to that. Same kind of error.
I was not able to reproduce the failure locally, but dylib and
normal builds are ok with this change so I will push it and monitor
the bot's results for a few days.
Commit: 90e0dd15ff070b5b4b1bb068cdade7f5b5e6ccec
https://github.com/llvm/llvm-project/commit/90e0dd15ff070b5b4b1bb068cdade7f5b5e6ccec
Author: Hans Wennborg <hans at chromium.org>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M clang/docs/ReleaseNotes.rst
M clang/lib/AST/ParentMap.cpp
M clang/lib/Analysis/CFG.cpp
M clang/lib/Analysis/ReachableCode.cpp
M clang/lib/Sema/SemaExpr.cpp
M clang/lib/StaticAnalyzer/Core/ExprEngine.cpp
M clang/test/AST/ast-dump-recovery.cpp
M clang/test/Analysis/lifetime-extended-regions.cpp
M clang/test/SemaCXX/cxx2c-placeholder-vars.cpp
M clang/test/SemaCXX/warn-unreachable.cpp
Log Message:
-----------
Revert "[Analyzer][CFG] Correctly handle rebuilt default arg and default init expression (#117437)"
This caused assertion failures:
clang/lib/Analysis/CFG.cpp:822:
void (anonymous namespace)::CFGBuilder::appendStmt(CFGBlock *, const Stmt *):
Assertion `!isa<Expr>(S) || cast<Expr>(S)->IgnoreParens() == S' failed.
See comment on the PR.
This reverts commit 44aa618ef67d302f5ab77cc591fb3434fe967a2e.
Commit: cb2598dda1aae5096a77bc8a9f6679ca1b350e5e
https://github.com/llvm/llvm-project/commit/cb2598dda1aae5096a77bc8a9f6679ca1b350e5e
Author: Brad Smith <brad at comstyle.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M flang/runtime/CMakeLists.txt
Log Message:
-----------
[flang][runtime] Make sure to link libexecinfo if it exists (#125344)
Fixes building the backtrace support on FreeBSD/NetBSD/OpenBSD/DragonFly and musl
libc with libexecinfo.
Commit: 99a9133a68b77cb978dd4b0cdbcd67e4edf7bd92
https://github.com/llvm/llvm-project/commit/99a9133a68b77cb978dd4b0cdbcd67e4edf7bd92
Author: erichkeane <ekeane at nvidia.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M clang/include/clang-c/Index.h
M clang/include/clang/AST/RecursiveASTVisitor.h
M clang/include/clang/AST/StmtOpenACC.h
M clang/include/clang/AST/TextNodeDumper.h
M clang/include/clang/Basic/DiagnosticSemaKinds.td
M clang/include/clang/Basic/OpenACCKinds.h
M clang/include/clang/Basic/StmtNodes.td
M clang/include/clang/Parse/Parser.h
M clang/include/clang/Sema/SemaOpenACC.h
M clang/include/clang/Serialization/ASTBitCodes.h
M clang/lib/AST/StmtOpenACC.cpp
M clang/lib/AST/StmtPrinter.cpp
M clang/lib/AST/StmtProfile.cpp
M clang/lib/AST/TextNodeDumper.cpp
M clang/lib/CodeGen/CGStmt.cpp
M clang/lib/CodeGen/CodeGenFunction.h
M clang/lib/Parse/ParseOpenACC.cpp
M clang/lib/Sema/CMakeLists.txt
M clang/lib/Sema/SemaExceptionSpec.cpp
M clang/lib/Sema/SemaOpenACC.cpp
A clang/lib/Sema/SemaOpenACCAtomic.cpp
M clang/lib/Sema/SemaOpenACCClause.cpp
M clang/lib/Sema/TreeTransform.h
M clang/lib/Serialization/ASTReaderStmt.cpp
M clang/lib/Serialization/ASTWriterStmt.cpp
M clang/lib/StaticAnalyzer/Core/ExprEngine.cpp
A clang/test/AST/ast-print-openacc-atomic-construct.cpp
M clang/test/ParserOpenACC/parse-constructs.c
A clang/test/SemaOpenACC/atomic-construct-ast.cpp
A clang/test/SemaOpenACC/atomic-construct.cpp
M clang/tools/libclang/CIndex.cpp
M clang/tools/libclang/CXCursor.cpp
Log Message:
-----------
[OpenACC] Implement Sema/AST for 'atomic' construct
The atomic construct is a particularly complicated one. The directive
itself is pretty simple, it has 5 options for the 'atomic-clause'.
However, the associated statement is fairly complicated.
'read' accepts:
v = x;
'write' accepts:
x = expr;
'update' (or no clause) accepts:
x++;
x--;
++x;
--x;
x binop= expr;
x = x binop expr;
x = expr binop x;
'capture' accepts either a compound statement, or:
v = x++;
v = x--;
v = ++x;
v = --x;
v = x binop= expr;
v = x = x binop expr;
v = x = expr binop x;
IF 'capture' has a compound statement, it accepts:
{v = x; x binop= expr; }
{x binop= expr; v = x; }
{v = x; x = x binop expr; }
{v = x; x = expr binop x; }
{x = x binop expr ;v = x; }
{x = expr binop x; v = x; }
{v = x; x = expr; }
{v = x; x++; }
{v = x; ++x; }
{x++; v = x; }
{++x; v = x; }
{v = x; x--; }
{v = x; --x; }
{x--; v = x; }
{--x; v = x; }
While these are all quite complicated, there is a significant amount
of similarity between the 'capture' and 'update' lists, so this patch
reuses a lot of the same functions.
This patch implements the entirety of 'atomic', creating a new Sema file
for the sema for it, as it is fairly sizable.
Commit: 557c8bf4ac9bd42c63654203158c32bd56f46dd4
https://github.com/llvm/llvm-project/commit/557c8bf4ac9bd42c63654203158c32bd56f46dd4
Author: LLVM GN Syncbot <llvmgnsyncbot at gmail.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M llvm/utils/gn/secondary/clang/lib/Sema/BUILD.gn
Log Message:
-----------
[gn build] Port 99a9133a68b7
Commit: 0e49c74f3633ef4b8d993a179b580345352c4fc2
https://github.com/llvm/llvm-project/commit/0e49c74f3633ef4b8d993a179b580345352c4fc2
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M llvm/lib/CodeGen/PeepholeOptimizer.cpp
Log Message:
-----------
PeepholeOpt: Make copy ID methods static
Commit: fe8b323f598393d5a7cf468865c4f60d39cb0718
https://github.com/llvm/llvm-project/commit/fe8b323f598393d5a7cf468865c4f60d39cb0718
Author: Krzysztof Parzyszek <Krzysztof.Parzyszek at amd.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M flang/include/flang/Parser/parse-tree.h
M flang/include/flang/Semantics/openmp-modifiers.h
M flang/lib/Parser/parse-tree.cpp
M flang/lib/Semantics/check-omp-structure.cpp
M flang/lib/Semantics/check-omp-structure.h
M flang/lib/Semantics/openmp-modifiers.cpp
M flang/test/Parser/OpenMP/metadirective.f90
A flang/test/Semantics/OpenMP/metadirective-common.f90
A flang/test/Semantics/OpenMP/metadirective-construct.f90
A flang/test/Semantics/OpenMP/metadirective-device.f90
A flang/test/Semantics/OpenMP/metadirective-implementation.f90
A flang/test/Semantics/OpenMP/metadirective-user.f90
Log Message:
-----------
[flang][OpenMP] Semantic checks for context selectors (#123243)
This implements checks of the validity of context set selectors and
trait selectors, plus the types of trait properties. Clause properties
are also validated, but not name or extension properties.
---------
Co-authored-by: Tom Eccles <tom.eccles at arm.com>
Commit: db43dd7f4fb60641911ffd6364c33e1f83c44b7f
https://github.com/llvm/llvm-project/commit/db43dd7f4fb60641911ffd6364c33e1f83c44b7f
Author: Ramkumar Ramachandra <ramkumar.ramachandra at codasip.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M llvm/lib/Analysis/LoopAccessAnalysis.cpp
Log Message:
-----------
LAA: simplify LoopAccessInfoManager::clear (NFC) (#125488)
DenseMap::erase() doesn't invalidate the iterator.
Commit: 498f108cc859e2dda7720f5bc121952594c97cc3
https://github.com/llvm/llvm-project/commit/498f108cc859e2dda7720f5bc121952594c97cc3
Author: Koakuma <koachan at protonmail.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M llvm/lib/Target/Sparc/SparcInstrAliases.td
M llvm/test/MC/Sparc/sparcv9-synthetic-instructions.s
Log Message:
-----------
[SPARC][IAS] Add `setuw` alias for `set`
Reviewers: s-barannikov, brad0, rorth
Reviewed By: s-barannikov
Pull Request: https://github.com/llvm/llvm-project/pull/125149
Commit: 119e9d5a93d1c49e7895771ae5da8999ee0b4a7a
https://github.com/llvm/llvm-project/commit/119e9d5a93d1c49e7895771ae5da8999ee0b4a7a
Author: Krzysztof Parzyszek <Krzysztof.Parzyszek at amd.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M flang/lib/Semantics/check-omp-structure.cpp
Log Message:
-----------
[flang][OpenMP] Fix build break after fe8b323f59
Replace structured bindings with references where they are captured in
a lambda.
Commit: 0f11f2077c45de87eea6fd388c9079619f236f0c
https://github.com/llvm/llvm-project/commit/0f11f2077c45de87eea6fd388c9079619f236f0c
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M llvm/test/CodeGen/X86/vector-mul.ll
Log Message:
-----------
[X86] Add test coverage for #47422
Commit: b7c8271601461e02fb567d6cd175fe20e123d78a
https://github.com/llvm/llvm-project/commit/b7c8271601461e02fb567d6cd175fe20e123d78a
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
M llvm/test/CodeGen/AMDGPU/add_i1.ll
M llvm/test/CodeGen/AMDGPU/mul.ll
M llvm/test/CodeGen/AMDGPU/sub_i1.ll
M llvm/test/CodeGen/LoongArch/ir-instruction/add.ll
M llvm/test/CodeGen/LoongArch/ir-instruction/mul.ll
M llvm/test/CodeGen/LoongArch/ir-instruction/sub.ll
M llvm/test/CodeGen/Mips/llvm-ir/add.ll
M llvm/test/CodeGen/Mips/llvm-ir/mul.ll
M llvm/test/CodeGen/Mips/llvm-ir/sub.ll
M llvm/test/CodeGen/NVPTX/boolean-patterns.ll
M llvm/test/CodeGen/X86/avx512-regcall-NoMask.ll
M llvm/test/CodeGen/X86/bitcast-vector-bool.ll
M llvm/test/CodeGen/X86/combine-add.ll
M llvm/test/CodeGen/X86/fast-isel-select.ll
M llvm/test/CodeGen/X86/gpr-to-mask.ll
M llvm/test/CodeGen/X86/setcc-combine.ll
M llvm/test/CodeGen/X86/sse-regcall.ll
M llvm/test/CodeGen/X86/sse-regcall4.ll
M llvm/test/CodeGen/X86/subcarry.ll
Log Message:
-----------
[DAG] getNode - convert scalar i1 arithmetic calls to bitwise instructions (#125486)
We already do this for vector vXi1 types - this patch removes the vector constraint to handle it for all bool types.
Commit: 84ba55d18b4e0761d089534139024a7753a55012
https://github.com/llvm/llvm-project/commit/84ba55d18b4e0761d089534139024a7753a55012
Author: Yingwei Zheng <dtcxzyw2333 at gmail.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/lib/Transforms/Utils/SimplifyCFG.cpp
Log Message:
-----------
[NFC][SimplifyCFG] Refactor `passingValueIsAlwaysUndefined` to work on `Use` (#125519)
Address comment
https://github.com/llvm/llvm-project/pull/125383#discussion_r1938436526
Commit: 707e2b83a5d7f5d1a363f992197e3afad6369d6e
https://github.com/llvm/llvm-project/commit/707e2b83a5d7f5d1a363f992197e3afad6369d6e
Author: Timm Baeder <tbaeder at redhat.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M clang/lib/AST/ByteCode/Compiler.cpp
M clang/lib/AST/ByteCode/Compiler.h
M clang/test/AST/ByteCode/unions.cpp
Log Message:
-----------
[clang][bytecode] Handle union move assignment operators as well (#125516)
Commit: 3dc1ef1650c8389a6f195a474781cf2281208bed
https://github.com/llvm/llvm-project/commit/3dc1ef1650c8389a6f195a474781cf2281208bed
Author: Nikita Popov <npopov at redhat.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M llvm/unittests/Analysis/ValueTrackingTest.cpp
Log Message:
-----------
[ValueTracking] Add additional tests for computeKnownBits on GEPs (NFC)
These demonstrate miscompiles in the existing code.
Commit: 3a2b552e4445c93e1db6728c4c4f0ae86301fb08
https://github.com/llvm/llvm-project/commit/3a2b552e4445c93e1db6728c4c4f0ae86301fb08
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M llvm/lib/CodeGen/TwoAddressInstructionPass.cpp
A llvm/test/CodeGen/ARM/twoaddress-asserts-liveints-undef-use.mir
Log Message:
-----------
TwoAddressInstruction: Fix assert on undef operand with -early-live-intervals (#125518)
Commit: e4980c68c1eea7bf6a673d277461a5695fcb6ea9
https://github.com/llvm/llvm-project/commit/e4980c68c1eea7bf6a673d277461a5695fcb6ea9
Author: Yingwei Zheng <dtcxzyw2333 at gmail.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/lib/Transforms/InstCombine/InstCombineCompares.cpp
M llvm/test/Transforms/InstCombine/fpclass-check-idioms.ll
Log Message:
-----------
[InstCombine] Handle isSubnormalOrZero idiom (#125501)
Alive2: https://alive2.llvm.org/ce/z/9nYE3J
Commit: ab77db03ce28e86a61010e51ea13796ea09efc46
https://github.com/llvm/llvm-project/commit/ab77db03ce28e86a61010e51ea13796ea09efc46
Author: Krzysztof Parzyszek <Krzysztof.Parzyszek at amd.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M flang/include/flang/Lower/Support/Utils.h
M flang/lib/Lower/CMakeLists.txt
M flang/lib/Lower/IterationSpace.cpp
A flang/lib/Lower/Support/Utils.cpp
Log Message:
-----------
[flang][Lower] Move getHashValue and isEqual implementations to Utils… (#125513)
….cpp
This is intended to reduce the memory usage while compiling flang
sources.
There were over 7500 instantiations of function templates defined in the
Utils.h file. Most of them were not referenced anywhere outside, except
for specialized implementations of getHashValue and isEqual in
IterationSpace.cpp. These function were also moved to Utils.cpp.
Commit: 30f3752e54fa7cd595a434a985efbe9a7abe9b65
https://github.com/llvm/llvm-project/commit/30f3752e54fa7cd595a434a985efbe9a7abe9b65
Author: Florian Hahn <flo at fhahn.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
M llvm/test/Transforms/LoopVectorize/AArch64/mul-simplification.ll
Log Message:
-----------
[VPlan] Only use SCEV for live-ins in tryToWiden. (#125436)
Replacing a recipe with a live-in may not be correct in all cases,
e.g. when replacing recipes involving header-phi recipes, like
reductions.
For now, only use SCEV to simplify live-ins.
More powerful input simplification can be built in top of
https://github.com/llvm/llvm-project/pull/124432 in the future.
Fixes https://github.com/llvm/llvm-project/issues/119173.
Fixes https://github.com/llvm/llvm-project/issues/125374.
PR: https://github.com/llvm/llvm-project/pull/125436
Commit: 22d9726593ef3e1f137a4f88d284747d20ec6cd9
https://github.com/llvm/llvm-project/commit/22d9726593ef3e1f137a4f88d284747d20ec6cd9
Author: jeanPerier <jperier at nvidia.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M flang/lib/Lower/ConvertVariable.cpp
A flang/test/Lower/entry-statement-init.f90
Log Message:
-----------
[flang] do not finalize or initialize unused entry dummy (#125482)
Dummy arguments from other entry statement that are not live in the current entry have no backing storage, user code referring to them is not allowed to be reached. The compiler was generating initialization/destruction code for them when INTENT(OUT), causing undefined behaviors.
Commit: 67696a1adcd538050674420cab4385730e002524
https://github.com/llvm/llvm-project/commit/67696a1adcd538050674420cab4385730e002524
Author: Jakub Kuderski <jakub at nod-labs.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M llvm/include/llvm/ADT/StringSwitch.h
M llvm/unittests/ADT/StringSwitchTest.cpp
Log Message:
-----------
[ADT] Reduce copies and recursion in StringSwitch (#125362)
Optimize the `.Cases` and `.CasesLower` functions to avoid needlessly
recursing on each case and copying the associated values. We can instead
take `Value` by reference and short-circuit by using the `||` operator.
Note that while the implementation uses variadic templates, we cannot
simplify the public functions in the same way. This is because the
current API forces the arguments to be converted to `StringLiterals` and
places the `Value` parameter at the very end. Even if we did some tricks
like split the parameter pack to separate out the `Value`, I do not see
how we could force conversion to `StringLiteral`.
Commit: c7c7eabc7fc42433ed6a0a93ea14f279ad8d37af
https://github.com/llvm/llvm-project/commit/c7c7eabc7fc42433ed6a0a93ea14f279ad8d37af
Author: Louis Dionne <ldionne.2 at gmail.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
A libcxx/test/benchmarks/algorithms/reverse.bench.cpp
Log Message:
-----------
[libc++] Add a benchmark for std::reverse (#125262)
Commit: 6dfe20dbbd65e2945350ed9a93eb383131c49511
https://github.com/llvm/llvm-project/commit/6dfe20dbbd65e2945350ed9a93eb383131c49511
Author: Krzysztof Parzyszek <Krzysztof.Parzyszek at amd.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M flang/examples/FlangOmpReport/FlangOmpReportVisitor.cpp
M flang/include/flang/Parser/parse-tree.h
M flang/lib/Lower/OpenMP/OpenMP.cpp
M flang/lib/Parser/openmp-parsers.cpp
A flang/test/Lower/OpenMP/Todo/metadirective-exec.f90
A flang/test/Lower/OpenMP/Todo/metadirective-spec.f90
M flang/test/Parser/OpenMP/metadirective-v50.f90
M flang/test/Parser/OpenMP/metadirective.f90
Log Message:
-----------
[flang][OpenMP] Parse METADIRECTIVE in specification part (#123397)
Add METADIRECTIVE to the OpenMP declarative constructs as well. Emit a
TODO error for both declarative and executable cases.
Commit: fe694b18dc518b86eae9aab85ff03abc54e1662f
https://github.com/llvm/llvm-project/commit/fe694b18dc518b86eae9aab85ff03abc54e1662f
Author: Fraser Cormack <fraser at codeplay.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
A libclc/clc/include/clc/integer/clc_mad_sat.h
M libclc/clc/include/clc/integer/definitions.h
M libclc/clc/lib/clspv/SOURCES
M libclc/clc/lib/generic/SOURCES
A libclc/clc/lib/generic/integer/clc_mad_sat.cl
M libclc/clc/lib/spirv/SOURCES
M libclc/generic/lib/integer/mad_sat.cl
Log Message:
-----------
[libclc] Move mad_sat to CLC; optimize for vector types (#125517)
This commit moves the mad_sat builtin to the CLC library.
It also optimizes it for vector types by avoiding scalarization. To help
do this it transforms the previous control-flow code into vector select
code. This has also been done for the scalar versions for simplicity.
Commit: 9fbd5fbcc60aca3f9b093727e91da73798591c4a
https://github.com/llvm/llvm-project/commit/9fbd5fbcc60aca3f9b093727e91da73798591c4a
Author: Yingwei Zheng <dtcxzyw2333 at gmail.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/include/llvm/Transforms/Utils/MemoryTaggingSupport.h
M llvm/lib/Target/AArch64/AArch64StackTagging.cpp
M llvm/lib/Transforms/Coroutines/SpillUtils.cpp
M llvm/lib/Transforms/Instrumentation/HWAddressSanitizer.cpp
M llvm/lib/Transforms/Instrumentation/TypeSanitizer.cpp
M llvm/lib/Transforms/Scalar/MemCpyOptimizer.cpp
M llvm/lib/Transforms/Utils/CodeExtractor.cpp
M llvm/lib/Transforms/Utils/InlineFunction.cpp
M llvm/lib/Transforms/Utils/Local.cpp
M llvm/lib/Transforms/Utils/MemoryTaggingSupport.cpp
M llvm/lib/Transforms/Utils/SimplifyCFG.cpp
Log Message:
-----------
[IR][NFC] Switch to use `LifetimeIntrinsic` (#125528)
Commit: db60244519023a2b083caa3ed3a27a6b59eb03d8
https://github.com/llvm/llvm-project/commit/db60244519023a2b083caa3ed3a27a6b59eb03d8
Author: Artem Belevich <tra at google.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M clang/lib/AST/ASTContext.cpp
M clang/test/PCH/cuda-kernel-call.cu
Log Message:
-----------
[PCH, CUDA] Take CUDA attributes into account (#125127)
During deserialization of CUDA AST we must consider CUDA target
attributes to distinguish overloads from redeclarations.
Fixes #106394
Commit: bac62ee5b473e70981a6bd9759ec316315fca07d
https://github.com/llvm/llvm-project/commit/bac62ee5b473e70981a6bd9759ec316315fca07d
Author: Jonas Devlieghere <jonas at devlieghere.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M llvm/CMakeLists.txt
M llvm/lib/CMakeLists.txt
M llvm/unittests/CMakeLists.txt
Log Message:
-----------
[llvm] Add CMake flag to compile out the telemetry framework (#124850)
Add a CMake flag (LLVM_BUILD_TELEMETRY) to disable building the
telemetry framework. The flag being enabled does *not* mean that
telemetry is being collected, it merely means we're building the generic
telemetry framework. Hence the flag is enabled by default.
Motivated by this Discourse thread:
https://discourse.llvm.org/t/how-to-disable-building-llvm-clang-telemetry/84305
Commit: 2f6e3df08a8b7cd29273980e47310cf09c6fdbd8
https://github.com/llvm/llvm-project/commit/2f6e3df08a8b7cd29273980e47310cf09c6fdbd8
Author: Fangrui Song <i at maskray.me>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M lld/MachO/BPSectionOrderer.cpp
M lld/include/lld/Common/BPSectionOrdererBase.inc
M llvm/lib/Support/BalancedPartitioning.cpp
Log Message:
-----------
BPSectionOrderer: stabilize iteration order and node order
Exposed by the test added in the reverted #120514
* Fix libstdc++/libc++ differences due to nth_element. https://github.com/llvm/llvm-project/pull/125450#issuecomment-2631404178
* Fix LLVM_ENABLE_REVERSE_ITERATION=1 differences
* Fix potential issue in `currentSize += D::getSize(*sections[*sectionIdxs.begin()])` where DenseSet was used, though not covered by a test
Commit: 2b4b4c03899ab10df82528a05520dba3971f39e5
https://github.com/llvm/llvm-project/commit/2b4b4c03899ab10df82528a05520dba3971f39e5
Author: Charitha Saumya <136391709+charithaintc at users.noreply.github.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M mlir/include/mlir/Dialect/XeGPU/IR/XeGPUOps.td
Log Message:
-----------
[mlir][XeGPU] Add MemoryEffectsOpInterface for XeGPU memory related ops. (#125314)
`MemoryEffectsOpInterface` is needed for cleaning up the remaining
(dead) operations after XeGPU distribution into SIMT.
Commit: 39879e4f4022d2845de14810532f633e553fa650
https://github.com/llvm/llvm-project/commit/39879e4f4022d2845de14810532f633e553fa650
Author: Brian Foley <bpfoley at gmail.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M clang/docs/ReleaseNotes.rst
M clang/include/clang/Basic/DiagnosticSemaKinds.td
M clang/lib/Sema/SemaInit.cpp
A clang/test/CXX/class/class.init/p1.cpp
M clang/test/CXX/dcl.decl/dcl.init/p14-0x.cpp
M clang/test/SemaCUDA/inherited-ctor.cu
Log Message:
-----------
[Sema] Note member decl when initializer list default constructs member (#121854)
Recently I had a scenario where I had:
1. A class C with many members m_1...m_n of the same type T
2. T's default constructor was deleted
3. I accidentally omitted an explicitly constructed member in the
initializer list C() : m_1(foo), m_2(bar), ... { }
Clang told me that T's default constructor was deleted, and told me that
the call to T() was in C() (which it implicitly was), but didn't tell me
which member was being default constructed.
It was difficult to fix this problem because I had no easy way to list
all the members of type T in C and C's superclasses which would have let
me find which member was missing,
clang/test/CXX/class/class.init/p1.cpp is a simplified version of this
problem (a2 is missing from the initializer list of B)
Commit: e8100c399b379cddb757423791a5e4bb933f80be
https://github.com/llvm/llvm-project/commit/e8100c399b379cddb757423791a5e4bb933f80be
Author: Krzysztof Parzyszek <Krzysztof.Parzyszek at amd.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M flang/examples/FeatureList/FeatureList.cpp
M flang/include/flang/Parser/dump-parse-tree.h
M flang/include/flang/Parser/parse-tree.h
M flang/lib/Parser/openmp-parsers.cpp
M flang/lib/Parser/unparse.cpp
M flang/lib/Semantics/check-omp-structure.cpp
M flang/lib/Semantics/resolve-names.cpp
M flang/test/Parser/OpenMP/declare-mapper-unparse.f90
A flang/test/Parser/OpenMP/metadirective-dirspec.f90
Log Message:
-----------
[flang][OpenMP] Handle directive arguments in OmpDirectiveSpecifier (#124278)
Implement parsing and symbol resolution for directives that take
arguments. There are a few, and most of them take objects. Special
handling is needed for two that take more specialized arguments: DECLARE
MAPPER and DECLARE REDUCTION.
This only affects directives in METADIRECTIVE's WHEN and OTHERWISE
clauses. Parsing and semantic checks of other cases is unaffected.
Commit: fc3ec135d34cd02ccaf5f7d987f308791fdb6815
https://github.com/llvm/llvm-project/commit/fc3ec135d34cd02ccaf5f7d987f308791fdb6815
Author: Craig Topper <craig.topper at sifive.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M llvm/lib/Target/RISCV/GISel/RISCVInstructionSelector.cpp
Log Message:
-----------
[RISCV][GISel] Remove unused function leftover from a removed SDNodeXForm. NFC
Fixes #125551
Commit: a9e249f64e800fbb20a3b26c0cfb68c1a1aee5e1
https://github.com/llvm/llvm-project/commit/a9e249f64e800fbb20a3b26c0cfb68c1a1aee5e1
Author: Michael Park <mcypark at gmail.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M clang/lib/Serialization/ASTReader.cpp
A clang/test/Modules/pr121245.cpp
Log Message:
-----------
[C++20][Modules][Serialization] Delay marking pending incomplete decl chains until the end of `finishPendingActions`. (#121245)
The call to `hasBody` inside `finishPendingActions` that bumps the `PendingIncompleteDeclChains`
size from `0` to `1`, and also sets the `LazyVal->LastGeneration` to `6` which matches
the `LazyVal->ExternalSource->getGeneration()` value of `6`. Later, the iterations over `redecls()`
(which calls `getNextRedeclaration`) is expected to trigger the reload, but it **does not** since
the generation numbers match.
The proposed solution is to perform the marking of incomplete decl chains at the end of `finishPendingActions`.
This way, **all** of the incomplete decls are marked incomplete as a post-condition of `finishPendingActions`.
It's also safe to delay this operation since any operation being done within `finishPendingActions` has
`NumCurrentElementsDeserializing == 1`, which means that any calls to `CompleteDeclChain` would simply
add to the `PendingIncompleteDeclChains` without doing anything anyway.
Commit: a3321ea5d60f10ee1abe03fa95b08095ced61c76
https://github.com/llvm/llvm-project/commit/a3321ea5d60f10ee1abe03fa95b08095ced61c76
Author: Jacob Lalonde <jalalonde at fb.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M lldb/bindings/interface/SBProcessDocstrings.i
Log Message:
-----------
[LLDB][Documentation] Add a doc string to sbprocess to show MemoryRegions is iterable (#125557)
My colleague, @lukejriddle made the SBMemoryRegionList object iterable
in #117358. This isn't documented anywhere and so I added a blurb about
it to SBProcess.
Commit: 16c6c48506d1901b80d8cbcb0df8149f9a4a0ee7
https://github.com/llvm/llvm-project/commit/16c6c48506d1901b80d8cbcb0df8149f9a4a0ee7
Author: Ramkumar Ramachandra <ramkumar.ramachandra at codasip.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
A llvm/test/Analysis/ScalarEvolution/exit-count-samesign.ll
A llvm/test/Transforms/IndVarSimplify/iv-zext-samesign-datalayout.ll
Log Message:
-----------
IndVarSimplify: add samesign test from a regression (#125539)
While attempting to teach ScalarEvolution about samesign in another
effort, a complicated testcase with nested loops, and zero-extends of
the induction-variable regresses, but only when the target datalayout is
present. The regression was originally reported on IndVarSimplify, but
an improvement of symbolic BTC was also observed on SCEV. Check in the
test into both IndVarSimplify and SCEV, to ease investigation and
further development.
Commit: a29ed04fe61b9d0d040865c0a762f461f95fbed7
https://github.com/llvm/llvm-project/commit/a29ed04fe61b9d0d040865c0a762f461f95fbed7
Author: Ramkumar Ramachandra <ramkumar.ramachandra at codasip.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M llvm/lib/Transforms/Scalar/IndVarSimplify.cpp
Log Message:
-----------
IndVarSimplify: strip redundant getDataLayout (NFC) (#125546)
DataLayout is already available as a member variable.
Commit: e269c2b5fa592498984cc381914bc65da377b08d
https://github.com/llvm/llvm-project/commit/e269c2b5fa592498984cc381914bc65da377b08d
Author: Zequan Wu <zequanwu at google.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M lldb/source/Plugins/Language/CPlusPlus/CPlusPlusLanguage.cpp
M lldb/source/Plugins/Language/CPlusPlus/LibCxx.cpp
M lldb/test/API/functionalities/data-formatter/data-formatter-stl/libcxx/deque/TestDataFormatterLibcxxDeque.py
M lldb/test/API/functionalities/data-formatter/data-formatter-stl/libcxx/span/TestDataFormatterLibcxxSpan.py
M lldb/test/API/functionalities/data-formatter/data-formatter-stl/libcxx/variant/TestDataFormatterLibcxxVariant.py
M lldb/test/API/functionalities/data-formatter/data-formatter-stl/libcxx/vector/TestDataFormatterLibcxxVector.py
M lldb/test/API/functionalities/data-formatter/data-formatter-stl/libstdcpp/variant/TestDataFormatterLibStdcxxVariant.py
Log Message:
-----------
[lldb] Show value for libcxx and libstdcxx summary and remove pointer value in libcxx container summary (#125294)
This has two changes:
1. Set show value for libcxx and libstdcxx summary provider. This will
print the pointer value for both pointer type and reference type.
2. Remove pointer value printing in libcxx container summary.
Discussion:
https://discourse.llvm.org/t/lldb-hides-raw-pointer-value-for-libcxx-and-libstdcxx-pointer-types-in-summary-string/84226
Commit: c3b7894fb82cabfd36005e9de018625d81ad89e1
https://github.com/llvm/llvm-project/commit/c3b7894fb82cabfd36005e9de018625d81ad89e1
Author: Craig Topper <craig.topper at sifive.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M llvm/test/CodeGen/X86/fshl.ll
Log Message:
-----------
[X86] Add test case for #124871. NFC
This shows missed opportunity to fold (fshl ld1, ld0, c) -> (ld0[ofs])
if the load chain results are used.
Commit: 788bbd2ef6a291cc1e38c6d35c3924bf2382e75a
https://github.com/llvm/llvm-project/commit/788bbd2ef6a291cc1e38c6d35c3924bf2382e75a
Author: Craig Topper <craig.topper at sifive.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
M llvm/test/CodeGen/X86/fshl.ll
Log Message:
-----------
[DAGCombiner] Improve chain handling in fold (fshl ld1, ld0, c) -> (ld0[ofs]) combine. (#124871)
Happened to notice some odd things related to chains in this code.
The code calls hasOneUse on LoadSDNode* which will check users
of the data and the chain. I think this was trying to check that
the data had one use so one of the loads would definitely be
removed by the transform. Load chains don't always have users so
our testing may not have noticed that the chains being used would
block the transform.
The code makes all users of ld1's chain use the new load's chain, but
we don't know that ld1 becomes dead. This can cause incorrect dependencies if
ld1's chain is used and it isn't deleted. I think the better thing to do
is use makeEquivalentMemoryOrdering to make all users of ld0 and ld1
depend on the new load and the original loads. If the olds loads become
dead, their chain will be cleaned up later.
I'm having trouble getting a test for any ordering issue with the current code.
areNonVolatileConsecutiveLoads requires the two loads to have the same
input chain. Given that, I don't know how to use one of the load chain
results without also using the other. If they are both used we don't
do the transform because SDNode::hasOneUse will return false for both.
Commit: 070c3386618f1edffefe6519dc2741bba7938ae9
https://github.com/llvm/llvm-project/commit/070c3386618f1edffefe6519dc2741bba7938ae9
Author: Aaron Ballman <aaron at aaronballman.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M clang/include/clang/Basic/OpenACCKinds.h
Log Message:
-----------
Fix "not all control paths return a value" warning; NFC
Commit: dfc28736d445196ae97c323c086936e07a7c5b49
https://github.com/llvm/llvm-project/commit/dfc28736d445196ae97c323c086936e07a7c5b49
Author: Devon Loehr <DKLoehr at users.noreply.github.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M clang/docs/ReleaseNotes.rst
M clang/include/clang/Basic/DiagnosticGroups.td
M clang/include/clang/Basic/DiagnosticSemaKinds.td
M clang/include/clang/Sema/Sema.h
M clang/lib/Sema/SemaDecl.cpp
A clang/test/SemaCXX/unique_object_duplication.cpp
A clang/test/SemaCXX/unique_object_duplication.h
Log Message:
-----------
Warn when unique objects might be duplicated in shared libraries (#125526)
This is attempt 2 to merge this, the first one is #117622. This properly
disables the tests when building for playstation, since the warning is
disabled there.
When a hidden object is built into multiple shared libraries, each
instance of the library will get its own copy. If
the object was supposed to be globally unique (e.g. a global variable or
static data member), this can cause very subtle bugs.
An object might be incorrectly duplicated if it:
Is defined in a header (so it might appear in multiple TUs), and
Has external linkage (otherwise it's supposed to be duplicated), and
Has hidden visibility (or else the dynamic linker will handle it)
The duplication is only a problem semantically if one of the following
is true:
The object is mutable (the copies won't be in sync), or
Its initialization has side effects (it may now run more than once), or
The value of its address is used (different copies have different
addresses).
To detect this, we add a new -Wunique-object-duplication warning. It
warns on cases (1) and (2) above. To be conservative, we only warn in
case (2) if we are certain the initializer has side effects, and we
don't warn on new because the only side effect is some extra memory
usage.
We don't currently warn on case (3) because doing so is prone to false
positives: there are many reasons for taking the address which aren't
inherently problematic (e.g. passing to a function that expects a
pointer). We only run into problems if the code inspects the value of
the address.
The check is currently disabled for windows, which uses its own analogue
of visibility (declimport/declexport). The check is also disabled inside
templates, since it can give false positives if a template is never
instantiated.
Resolving the warning
The warning can be fixed in several ways:
If the object in question doesn't need to be mutable, it should be made
const. Note that the variable must be completely immutable, e.g. we'll
warn on const int* p because the pointer itself is mutable. To silence
the warning, it should instead be const int* const p.
If the object must be mutable, it (or the enclosing function, in the
case of static local variables) should be made visible using
__attribute((visibility("default")))
If the object is supposed to be duplicated, it should be be given
internal linkage.
Testing
I've tested the warning by running it on clang itself, as well as on
chromium. Compiling clang resulted in [10 warnings across 6
files](https://github.com/user-attachments/files/17908069/clang-warnings.txt),
while Chromium resulted in [160 warnings across 85
files](https://github.com/user-attachments/files/17908072/chromium-warnings.txt),
mostly in third-party code. Almost all warnings were due to mutable
variables.
I evaluated the warnings by manual inspection. I believe all the
resulting warnings are true positives, i.e. they represent
potentially-problematic code where duplication might cause a problem.
For the clang warnings, I also validated them by either adding const or
visibility annotations as appropriate.
Limitations
I am aware of four main limitations with the current warning:
We do not warn when the address of a duplicated object is taken, since
doing so is prone to false positives. I'm hopeful that we can create a
refined version in the future, however.
We only warn for side-effectful initialization if we are certain side
effects exist. Warning on potential side effects produced a huge number
of false positives; I don't expect there's much that can be done about
this in modern C++ code bases, since proving a lack of side effects is
difficult.
Windows uses a different system (declexport/import) instead of
visibility. From manual testing, it seems to behave analogously to the
visibility system for the purposes of this warning, but to keep things
simple the warning is disabled on windows for now.
We don't warn on code inside templates. This is unfortuate, since it
masks many real issues, e.g. a templated variable which is implicitly
instantiated the same way in multiple TUs should be globally unique, but
may accidentally be duplicated. Unfortunately, we found some potential
false positives during testing that caused us to disable the warning for
now.
Commit: cd4e36027f49d50119c60a039a938005f0f5d2b3
https://github.com/llvm/llvm-project/commit/cd4e36027f49d50119c60a039a938005f0f5d2b3
Author: Kazu Hirata <kazu at google.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M clang/lib/CodeGen/ItaniumCXXABI.cpp
Log Message:
-----------
[CodeGen] Migrate away from PointerUnion::dyn_cast (NFC) (#125456)
Note that PointerUnion::dyn_cast has been soft deprecated in
PointerUnion.h:
// FIXME: Replace the uses of is(), get() and dyn_cast() with
// isa<T>, cast<T> and the llvm::dyn_cast<T>
Literal migration would result in dyn_cast_if_present (see the
definition of PointerUnion::dyn_cast), but this patch uses dyn_cast
because we expect E to be nonnull.
Commit: 90dd964328ea9d1e22a5fa1bc9cf737efdfa7feb
https://github.com/llvm/llvm-project/commit/90dd964328ea9d1e22a5fa1bc9cf737efdfa7feb
Author: Kazu Hirata <kazu at google.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M clang/lib/Sema/SemaDeclObjC.cpp
Log Message:
-----------
[Sema] Migrate away from PointerUnion::dyn_cast (NFC) (#125457)
Note that PointerUnion::dyn_cast has been soft deprecated in
PointerUnion.h:
// FIXME: Replace the uses of is(), get() and dyn_cast() with
// isa<T>, cast<T> and the llvm::dyn_cast<T>
Literal migration would result in dyn_cast_if_present (see the
definition of PointerUnion::dyn_cast), but this patch uses dyn_cast
because we expect typeDecl to be nonnull. Note that
getObjCInterfaceType starts out dereferencing Decl.
Commit: 8686e677fffabab4c104e16559aaa9c7b0a6b679
https://github.com/llvm/llvm-project/commit/8686e677fffabab4c104e16559aaa9c7b0a6b679
Author: Kazu Hirata <kazu at google.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M lld/MachO/Relocations.cpp
Log Message:
-----------
[lld] Migrate away from PointerUnion::dyn_cast (NFC) (#125458)
Note that PointerUnion::dyn_cast has been soft deprecated in
PointerUnion.h:
// FIXME: Replace the uses of is(), get() and dyn_cast() with
// isa<T>, cast<T> and the llvm::dyn_cast<T>
Literal migration would result in dyn_cast_if_present (see the
definition of PointerUnion::dyn_cast), but this patch uses dyn_cast
because we expect referent to be nonnull.
Commit: 546d03cf8bde18e7713ec3f0c5bf307129ecf692
https://github.com/llvm/llvm-project/commit/546d03cf8bde18e7713ec3f0c5bf307129ecf692
Author: Kazu Hirata <kazu at google.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M llvm/lib/Target/Hexagon/HexagonLoopIdiomRecognition.cpp
Log Message:
-----------
[Hexagon] Avoid repeated hash lookups (NFC) (#125459)
Commit: 36fb886f5a0c0af40095696ea7589309d3dd30d5
https://github.com/llvm/llvm-project/commit/36fb886f5a0c0af40095696ea7589309d3dd30d5
Author: Kazu Hirata <kazu at google.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M llvm/include/llvm/Analysis/ScalarEvolutionExpressions.h
Log Message:
-----------
[Analysis] Avoid repeated hash lookups (NFC) (#125462)
Commit: 22bc029e2be51951e2be749bf89a1087beb265b1
https://github.com/llvm/llvm-project/commit/22bc029e2be51951e2be749bf89a1087beb265b1
Author: Kazu Hirata <kazu at google.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M llvm/include/llvm/CodeGen/LiveIntervals.h
Log Message:
-----------
[CodeGen] Avoid repeated hash lookups (NFC) (#125463)
Commit: 09d945d6e4e5e845fa84d30572fac9e816faccc1
https://github.com/llvm/llvm-project/commit/09d945d6e4e5e845fa84d30572fac9e816faccc1
Author: Kazu Hirata <kazu at google.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M llvm/include/llvm/ProfileData/Coverage/CoverageMapping.h
Log Message:
-----------
[ProfileData] Avoid repeated hash lookups (NFC) (#125464)
Commit: d194c6b9a7fdda7a61abcd6bfe39ab465bf0cc87
https://github.com/llvm/llvm-project/commit/d194c6b9a7fdda7a61abcd6bfe39ab465bf0cc87
Author: Tom Stellard <tstellar at redhat.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M .github/workflows/release-tasks.yml
Log Message:
-----------
workflows/release-tasks: Re-use release-binaries-all workflow (#125378)
This way we don't need to duplicate the list of supported targets in the
release-tasks workflow.
Commit: d156b8583cb674983c2244cdb79447770383ef8d
https://github.com/llvm/llvm-project/commit/d156b8583cb674983c2244cdb79447770383ef8d
Author: Mikhail R. Gadelha <mikhail at igalia.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
A llvm/test/CodeGen/RISCV/ipra.ll
Log Message:
-----------
[RISCV] Precommit test for #124932
Signed-off-by: Mikhail R. Gadelha <mikhail at igalia.com>
Commit: 2deba08e09b9412c9f4e5888237e28173dee085b
https://github.com/llvm/llvm-project/commit/2deba08e09b9412c9f4e5888237e28173dee085b
Author: Tom Stellard <tstellar at redhat.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M .github/workflows/premerge.yaml
Log Message:
-----------
workflows/premerge: Cancel in progress jobs when a PR is merged (#125329)
Commit: a9b3e1182d5786cdc61a0dc2ae1607a97df3e668
https://github.com/llvm/llvm-project/commit/a9b3e1182d5786cdc61a0dc2ae1607a97df3e668
Author: David Green <david.green at arm.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
R llvm/test/Analysis/CostModel/AArch64/arith-fp-sve.ll
R llvm/test/Analysis/CostModel/AArch64/getIntrinsicInstrCost-vector-reverse.ll
A llvm/test/Analysis/CostModel/AArch64/sve-arith-fp.ll
A llvm/test/Analysis/CostModel/AArch64/vector-reverse.ll
Log Message:
-----------
[AArch64] Move arith-fp-sve.ll to sve-arith-fp.ll. NFC
Commit: 89001d1de8ecf03c8820594ea03345b99560272a
https://github.com/llvm/llvm-project/commit/89001d1de8ecf03c8820594ea03345b99560272a
Author: Tom Stellard <tstellar at redhat.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M .github/workflows/build-ci-container.yml
Log Message:
-----------
workflows/build-ci-container: Add an arm64 container (#120828)
This also changes the container version numbers in the tag from unix
timestamps to the abbreviated commit hash for the workflow. This ensures
that the amd64 and arm64 containers have the same tag.
For amd64 we now generate 4 tags:
* ghcr.io/llvm/ci-ubuntu-22.04:latest
* ghcr.io/llvm/ci-ubuntu-22.04:$GITHUB_SHA
* ghcr.io/llvm/amd64/ci-ubuntu-22.04:latest
* ghcr.io/llvm/amd64/ci-ubuntu-22.04:$GITHUB_SHA
For arm64 we generate 2 tags:
* ghcr.io/tstellar/arm64v8/ci-ubuntu-22.04:latest
* ghcr.io/tstellar/arm64v8/ci-ubuntu-22.04:$GITHUB_SHA
Commit: 622ee03e262469aecbad9d7f2b4b968576e005f0
https://github.com/llvm/llvm-project/commit/622ee03e262469aecbad9d7f2b4b968576e005f0
Author: Andy Kaylor <akaylor at nvidia.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M clang/include/clang/CIR/LowerToLLVM.h
A clang/include/clang/CIR/MissingFeatures.h
M clang/lib/CIR/Lowering/DirectToLLVM/CMakeLists.txt
M clang/lib/CIR/Lowering/DirectToLLVM/LowerToLLVM.cpp
A clang/lib/CIR/Lowering/DirectToLLVM/LowerToLLVM.h
A clang/test/CIR/Lowering/global-var-simple.cpp
M clang/test/CIR/Lowering/hello.c
Log Message:
-----------
[CIR] Initial implementation of CIR-to-LLVM IR lowering pass (#125260)
This change introduces lowering from CIR to LLVM IR of global integer
and floating-point variables, using defaults for attributes that aren't yet
implemented.
Commit: 90a51a443a2fc900e514279fa6ea8882c48b10fa
https://github.com/llvm/llvm-project/commit/90a51a443a2fc900e514279fa6ea8882c48b10fa
Author: Felipe de Azevedo Piovezan <fpiovezan at apple.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M lldb/include/lldb/Target/Thread.h
M lldb/include/lldb/Target/ThreadList.h
M lldb/source/Plugins/Process/Utility/ThreadMemory.h
M lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp
M lldb/source/Target/ThreadList.cpp
Log Message:
-----------
[lldb] Implement bidirectional access for backing<->backed thread relationship (#125300)
This enables finding the backed thread from the backing thread without
going through the thread list, and it will be useful for subsequent
commits.
Commit: 7c5100d36d8027dd205d6ec410a63c3930a1d9c1
https://github.com/llvm/llvm-project/commit/7c5100d36d8027dd205d6ec410a63c3930a1d9c1
Author: Craig Topper <craig.topper at sifive.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M llvm/lib/Target/RISCV/RISCVISelLowering.cpp
A llvm/test/CodeGen/RISCV/rvv/pr125306.ll
Log Message:
-----------
[RISCV] Check isFixedLengthVector before calling getVectorNumElements in getSingleShuffleSrc. (#125455)
I have been unsuccessful at further reducing the test. The
failure requires a shuffle with 2 scalable->fixed extracts with
the same source. 0 is the only valid index for a scalable->fixed
extract so the 2 sources must be the same extract. Shuffles with
the same source are aggressively canonicalized to a unary shuffle.
So it requires the extracts to become identical through other
optimizations without the shuffle being canonicalized before it is
lowered.
Fixes #125306.
Commit: ee92122b53c7af26bb766e89e1d30ceb2fd5bb93
https://github.com/llvm/llvm-project/commit/ee92122b53c7af26bb766e89e1d30ceb2fd5bb93
Author: Reid Kleckner <rnk at google.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M clang/include/clang/Basic/BuiltinsX86.td
M clang/lib/CodeGen/CGBuiltin.cpp
M clang/lib/Headers/prfchwintrin.h
M clang/lib/Headers/xmmintrin.h
Log Message:
-----------
[Win/X86] Make _m_prefetch[w] builtins to avoid winnt.h conflicts (#115099)
This is similar in spirit to previous changes to make _mm_mfence
builtins to avoid conflicts with winnt.h and other MSVC ecosystem
headers that pre-declare compiler intrinsics as extern "C" symbols.
Also update the feature flag for _mm_prefetch to sse, which is more accurate than mmx.
This should fix issue #87515.
Commit: 5dccfd9283cd784758aa3d16fcb6e31f135c080f
https://github.com/llvm/llvm-project/commit/5dccfd9283cd784758aa3d16fcb6e31f135c080f
Author: Arthur Eubanks <aeubanks at google.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M clang/include/clang/Basic/BuiltinsX86.td
Log Message:
-----------
[clang] Unbreak build
>From #115099
Commit: 36d6b63f85a0d2cb149fa060cf308be3b5ea9f14
https://github.com/llvm/llvm-project/commit/36d6b63f85a0d2cb149fa060cf308be3b5ea9f14
Author: Joseph Huber <huberjn at outlook.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M libc/utils/gpu/server/CMakeLists.txt
Log Message:
-----------
[libc][NFC] Silence C99 extension warnings on clang for RPC
Summary:
This only shows up during the build of the server, silence it.
Commit: a284a6ed17e90dfff4776e0c40a980831098cd6f
https://github.com/llvm/llvm-project/commit/a284a6ed17e90dfff4776e0c40a980831098cd6f
Author: Joseph Huber <huberjn at outlook.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M offload/plugins-nextgen/common/src/PluginInterface.cpp
M offload/src/PluginManager.cpp
Log Message:
-----------
[OpenMP] Guard OpenMP specific entry handling
Commit: f8fa93193b664c33c9227073b2bd123842e05ffc
https://github.com/llvm/llvm-project/commit/f8fa93193b664c33c9227073b2bd123842e05ffc
Author: Florian Hahn <flo at fhahn.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/LoopVectorizationPlanner.h
M llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
Log Message:
-----------
[LV] Add VPBuilder::insert, use to insert created vector pointer (NFC).
Split off from https://github.com/llvm/llvm-project/pull/124432 as
suggested. Adds VPBuilder::insert, inspired by IRBuilderBase.
Commit: c26bb4f095120ff4741b6530b6b3c0ac5a7dacad
https://github.com/llvm/llvm-project/commit/c26bb4f095120ff4741b6530b6b3c0ac5a7dacad
Author: Ben Jackson <puremourning at users.noreply.github.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M lldb/source/Breakpoint/WatchpointList.cpp
M lldb/test/API/commands/watchpoints/watchpoint_events/TestWatchpointEvents.py
Log Message:
-----------
[lldb] correct event when removing all watchpoints (#125312)
LLDB: correct event when removing all watchpoints
Previously we incorrectly checked for a "breakpoint changed" event
listener removing all watchpoints (e.g. via
SBTarget::DeleteAllWatchpoints()), although we would emit a "watchpoint
changed" event if there were a listener for 'breakpoint changed'.
This meant that we might not emit a "watchpoint changed" event if there
was a listener for this event.
Correct it to check for the "watchpoint changed" event.
---
Updated regression tests which were also incorrectly peeking for the
wrong event type. The 'remove' action actually triggers 2 events which
the test didn't allow, so I updated it to allow specifically what was
requested.
The test fails (expectedly) at the line following "DeleteAllWatchpoints"
prior to this patch, and passes after.
Commit: 1abe7e8debc44d9a7e460c2be0b85b7cf137585b
https://github.com/llvm/llvm-project/commit/1abe7e8debc44d9a7e460c2be0b85b7cf137585b
Author: Ikhlas Ajbar <iajbar at quicinc.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M clang/docs/ReleaseNotes.rst
Log Message:
-----------
[Hexagon][Docs] document the change in the default target (#125584)
Commit: 79e804b478aafdb9f543c66c1cc9cca6908d6b8f
https://github.com/llvm/llvm-project/commit/79e804b478aafdb9f543c66c1cc9cca6908d6b8f
Author: Felipe de Azevedo Piovezan <fpiovezan at apple.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M lldb/source/Breakpoint/BreakpointSite.cpp
M lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp
A lldb/unittests/OperatingSystem/CMakeLists.txt
A lldb/unittests/OperatingSystem/OperatingSystemPlugin.h
A lldb/unittests/OperatingSystem/TestThreadSpecificBreakpoints.cpp
Log Message:
-----------
[lldb] Improve isolation between Process plugins and OS plugins (#125302)
Generally speaking, process plugins (e.g. ProcessGDBRemote) should not
be aware of OS plugin threads. However, ProcessGDBRemote attempts to
check for the existence of OS threads when calculating stop info. When
OS threads are present, it sets the stop info directly on the OS plugin
thread and leaves the ThreadGDBRemote without a StopInfo.
This is problematic for a few reasons:
1. No other process plugins do this, as they shouldn't. They should set
the stop info for their own process threads, and let the abstractions
built on top propagate StopInfos.
2. This conflicts with the expectations of ThreadMemory, which checks
for the backing threads's info, and then attempts to propagate it (in
the future, it should probably ask the plugin itself too...). We see
this happening in the code below. The `if` condition will not trigger,
because `backing_stop_info_sp` will be null (remember, ProcessGDB remote
is ignoring its own threads), and then this method returns false.
```
bool ThreadMemory::CalculateStopInfo() {
...
lldb::StopInfoSP backing_stop_info_sp(
m_backing_thread_sp->GetPrivateStopInfo());
if (backing_stop_info_sp &&
backing_stop_info_sp->IsValidForOperatingSystemThread(*this)) {
backing_stop_info_sp->SetThread(shared_from_this());
```
```
Thread::GetPrivateStopInfo
...
if (!CalculateStopInfo())
SetStopInfo(StopInfoSP());
```
To solve this, we change ProcessGDB remote so that it does the
principled thing: it now only sets the stop info of its own threads.
This change by itself breaks the tests TestPythonOSPlugin.py and
TestOSPluginStepping.py and probably explains why ProcessGDB had
originally "violated" this isolation of layers.
To make this work, BreakpointSites must be aware of BackingThreads when
answering the question: "Is this breakpoint valid for this thread?".
Why? Breakpoints are created on top of the OS threads (that's what the
user sees), but breakpoints are hit by process threads. In the presence
of OS threads, a TID-specific breakpoint is valid for a process thread
if it is backing an OS thread with that TID.
Commit: 7e1437ba4abd40a0d1955f59d09719537a05f9e0
https://github.com/llvm/llvm-project/commit/7e1437ba4abd40a0d1955f59d09719537a05f9e0
Author: Valentin Clement (バレンタイン クレメン) <clementval at gmail.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M flang/lib/Semantics/assignment.cpp
A flang/test/Semantics/cuf18.cuf
Log Message:
-----------
[flang][cuda] Detect illegal data transfer in semantic (#125591)
When the LHS is a device variable and the RHS has implicit transfer,
this is considered as an illegal transfer according to
https://docs.nvidia.com/hpc-sdk/compilers/cuda-fortran-prog-guide/index.html#implicit-data-transfer-in-expressions.
Detect this is semantic .
Commit: 13ded6829bf7ca793795c50d47dd2b95482e5cfa
https://github.com/llvm/llvm-project/commit/13ded6829bf7ca793795c50d47dd2b95482e5cfa
Author: Jonas Devlieghere <jonas at devlieghere.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M llvm/CMakeLists.txt
Log Message:
-----------
[CMake] Fix typo in docstring: telemtry -> telemetry (NFC)
Thanks Nikita for spotting it.
Commit: ea9e174b9593ade60537cc4b3f463da6684d3974
https://github.com/llvm/llvm-project/commit/ea9e174b9593ade60537cc4b3f463da6684d3974
Author: Thurston Dang <thurston at google.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
A llvm/test/Instrumentation/MemorySanitizer/bitreverse.ll
Log Message:
-----------
[msan][NFCI] Add test for llvm.bitreverse (#125592)
The heuristic handler for llvm.reverse is incorrect because it doesn't
reverse the shadow.
Forked from llvm/test/CodeGen/X86/bitreverse.ll
Commit: 8e6fa15bc3e8a41553ffdc7fbd3d00285a250962
https://github.com/llvm/llvm-project/commit/8e6fa15bc3e8a41553ffdc7fbd3d00285a250962
Author: Adrian Vogelsgesang <avogelsgesang at salesforce.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M lldb/packages/Python/lldbsuite/test/tools/lldb-dap/dap_server.py
M lldb/packages/Python/lldbsuite/test/tools/lldb-dap/lldbdap_testcase.py
M lldb/test/API/tools/lldb-dap/breakpoint/Makefile
A lldb/test/API/tools/lldb-dap/breakpoint/TestDAP_breakpointLocations.py
M lldb/test/API/tools/lldb-dap/breakpoint/TestDAP_setBreakpoints.py
M lldb/tools/lldb-dap/DAP.h
M lldb/tools/lldb-dap/lldb-dap.cpp
M llvm/docs/ReleaseNotes.md
Log Message:
-----------
[lldb-dap] Support column breakpoints (#125347)
This commit adds support for column breakpoints to lldb-dap
To do so, support for the `breakpointLocations` request was
added. To find all available breakpoint positions, we iterate over
the line table.
The `setBreakpoints` request already forwarded the column correctly to
`SBTarget::BreakpointCreateByLocation`. However, `SourceBreakpointMap`
did not keep track of multiple breakpoints in the same line. To do so,
the `SourceBreakpointMap` is now indexed by line+column instead of by
line only.
This was previously submitted as #113787, but got reverted due to
failures on ARM and macOS. This second attempt has less strict test
case expectations. Also, I added a release note.
Commit: f8287f6c373fcf993643dd6f0e30dde304c1be73
https://github.com/llvm/llvm-project/commit/f8287f6c373fcf993643dd6f0e30dde304c1be73
Author: Zentrik <llvm.zentrik at gmail.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/lib/ExecutionEngine/IntelJITEvents/CMakeLists.txt
M llvm/lib/ExecutionEngine/Orc/TargetProcess/CMakeLists.txt
Log Message:
-----------
Fix build if ITTAPI_SOURCE_DIR is specified (#106924)
de92615d68f allows specifying the source directory of ittapi. This
change allows configuring the source directory of ittapi here as well.
Commit: 2a84e1e65ad7f84c2dbcf37241a7d1805a523e0d
https://github.com/llvm/llvm-project/commit/2a84e1e65ad7f84c2dbcf37241a7d1805a523e0d
Author: Thurston Dang <thurston at google.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
A llvm/test/Instrumentation/MemorySanitizer/vector-reduce-fadd.ll
A llvm/test/Instrumentation/MemorySanitizer/vector-reduce-fmul.ll
Log Message:
-----------
[msan][NFCI] Add tests for vector reduce fadd/fmul (#125597)
Currently handled incorrectly by visitInstruction:
- llvm.vector.reduce.fadd
- llvm.vector.reduce.fmul
Forked from llvm/test/CodeGen/X86/vector-reduce-f{add,mul}.ll
Commit: 93fcef3048b453161d462ed7defd480fb448c228
https://github.com/llvm/llvm-project/commit/93fcef3048b453161d462ed7defd480fb448c228
Author: Diego Caballero <dieg0ca6aller0 at gmail.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M mlir/include/mlir/Dialect/SparseTensor/Transforms/Passes.h
M mlir/lib/Dialect/SparseTensor/Pipelines/SparseTensorPipelines.cpp
M mlir/test/Integration/Dialect/Vector/CPU/shuffle16x16.mlir
M mlir/test/Integration/Dialect/Vector/CPU/transfer-read-1d.mlir
M mlir/test/Integration/Dialect/Vector/CPU/transfer-read-2d.mlir
M mlir/test/Integration/Dialect/Vector/CPU/transfer-read-3d.mlir
M mlir/test/Integration/Dialect/Vector/CPU/transfer-to-loops.mlir
M mlir/test/lib/Conversion/ConvertToSPIRV/TestSPIRVVectorUnrolling.cpp
M mlir/test/lib/Dialect/LLVM/TestLowerToLLVM.cpp
Log Message:
-----------
[mlir][Vector] Add UB conversions to different tests and pipelines (#125145)
This PR adds the UB to LLVM/SPIR-V conversion pass to some pipelines and
tests. This is in preparation to introducing the generation of
`ub.poison` in Vector dialect transformations (first one in https://github.com/llvm/llvm-project/pull/125613).
It should effectively be NFC at this point.
Commit: f10979f607fca84c4048bffc57022384baf985c2
https://github.com/llvm/llvm-project/commit/f10979f607fca84c4048bffc57022384baf985c2
Author: Thurston Dang <thurston at google.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp
M llvm/test/Instrumentation/MemorySanitizer/bitreverse.ll
Log Message:
-----------
[msan] Handle llvm.bitreverse by applying intrinsic to shadow (#125606)
llvm.bitreverse was incorrectly handled by the heuristic handler,
because it did not reverse the bits of the shadow.
This updates the instrumentation to use the handler from
https://github.com/llvm/llvm-project/pull/114490 and updates the test
from https://github.com/llvm/llvm-project/pull/125592
Commit: c5f99e1bd406540d6b763adf485662e88ba32d2c
https://github.com/llvm/llvm-project/commit/c5f99e1bd406540d6b763adf485662e88ba32d2c
Author: vporpo <vporpodas at google.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/SandboxVectorizer/Legality.cpp
A llvm/test/Transforms/SandboxVectorizer/special_opcodes.ll
M llvm/unittests/Transforms/Vectorize/SandboxVectorizer/LegalityTest.cpp
Log Message:
-----------
[SandboxVec][Legality] Fix legality of SelectInst (#125005)
SelectInsts need special treatment because they are not always
straightforward to vectorize. This patch disables vectorization unless
they are trivially vectorizable.
Commit: 9fddaf6b14102963f12dbb9730f101fc52e662c1
https://github.com/llvm/llvm-project/commit/9fddaf6b14102963f12dbb9730f101fc52e662c1
Author: Diego Caballero <dieg0ca6aller0 at gmail.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M mlir/lib/Dialect/SparseTensor/Pipelines/CMakeLists.txt
Log Message:
-----------
[mlir] Fix build after 93fcef3048b453161d462ed7defd480fb448c228
Commit: d810c741ad7a5f5bee8fe833b9ee4023446dd39c
https://github.com/llvm/llvm-project/commit/d810c741ad7a5f5bee8fe833b9ee4023446dd39c
Author: Diego Caballero <dieg0ca6aller0 at gmail.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M mlir/test/lib/Dialect/LLVM/CMakeLists.txt
Log Message:
-----------
[mlir] More fixes for 9fddaf6b14102963f12dbb9730f101fc52e662c1
Commit: 635ab515d5ef2469a525952999dce3236d25b2b5
https://github.com/llvm/llvm-project/commit/635ab515d5ef2469a525952999dce3236d25b2b5
Author: Min-Yih Hsu <min.hsu at sifive.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/VectorCombine.cpp
A llvm/test/Transforms/VectorCombine/RISCV/vector-interleave2-splat-e64.ll
A llvm/test/Transforms/VectorCombine/RISCV/vector-interleave2-splat.ll
Log Message:
-----------
[VectorCombine] Fold vector.interleave2 with two constant splats (#125144)
If we're interleaving 2 constant splats, for instance `<vscale x 8 x
i32> <splat of 666>` and `<vscale x 8 x i32> <splat of 777>`, we can
create a larger splat `<vscale x 8 x i64> <splat of ((777 << 32) |
666)>` first before casting it back into `<vscale x 16 x i32>`.
Commit: ce7bca76917e6b72615f0f7f90a6e35e681b0d16
https://github.com/llvm/llvm-project/commit/ce7bca76917e6b72615f0f7f90a6e35e681b0d16
Author: Jacob Lalonde <jalalonde at fb.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M lldb/source/Target/Process.cpp
M lldb/test/API/functionalities/process_save_core_minidump/TestProcessSaveCoreMinidump.py
Log Message:
-----------
[LLDB][Save Core Options] Custom ranges should follow the same safety checks as everyone else (#125323)
I encountered a `qMemoryRegionInfo not supported` error when capturing a
Minidump. This was surprising, and I started looking around I found
@jasonmolenda's fix in #115963 and then realized I was not validated
anything from the custom ranges.
Commit: fbe470c1b215e3f953a41db6b91d20ce0bcf5c4e
https://github.com/llvm/llvm-project/commit/fbe470c1b215e3f953a41db6b91d20ce0bcf5c4e
Author: Brad Smith <brad at comstyle.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M third-party/benchmark/src/sysinfo.cc
Log Message:
-----------
[benchmark] Get number of CPUs with sysconf() on Linux (#125603)
(cherry picked from commit c24774dc4f4402c3ad150363321cc972ed2669e7)
Commit: 749372ba242354d783b20937d22868f4e6e83955
https://github.com/llvm/llvm-project/commit/749372ba242354d783b20937d22868f4e6e83955
Author: Rahul Joshi <rjoshi at nvidia.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M llvm/utils/TableGen/Common/CodeGenTarget.cpp
Log Message:
-----------
[NFC][TableGen] Code cleanup in CodeGenTarget.cpp (#125569)
- Use StringRef::str() instead of std::string(StringRef).
- Use const pointers for `Candidates` in getSuperRegForSubReg().
- Make `AsmParserCat` and `AsmWriterCat` static.
- Use enumerate() in `ComputeInstrsByEnum` to assign inst enums.
- Use range-based for loops.
Commit: 077e0c134a31cc16c432ce685458b1de80bfbf84
https://github.com/llvm/llvm-project/commit/077e0c134a31cc16c432ce685458b1de80bfbf84
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/lib/Target/AMDGPU/AMDGPUISelLowering.cpp
A llvm/test/CodeGen/AMDGPU/truncate-lshr-cast-build-vector-combine.ll
Log Message:
-----------
AMDGPU: Generalize truncate of shift of cast build_vector combine (#125617)
Previously we only handled cases that looked like the high element
extract of a 64-bit shift. Generalize this to handle any multiple
indexing. I was hoping this would help avoid some regressions,
but it did not. It does however reduce the number of steps the DAG
takes to process these cases.
NFC-ish, I have yet to find an example where this changes the
final output.
Commit: e649b382229973b212a96d8a24bd49eb002f2c0c
https://github.com/llvm/llvm-project/commit/e649b382229973b212a96d8a24bd49eb002f2c0c
Author: Luke Lau <luke at igalia.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/test/CodeGen/RISCV/rvv/vreductions-fp-vp.ll
Log Message:
-----------
[RISCV] Add tests for widening FP VP reductions. NFC
We're missing patterns for matching vfwred{u,o}sum.vs, both with VP
and non-VP fpexts.
Commit: b46211bbf683b30b88e41a684633fc63436e5edf
https://github.com/llvm/llvm-project/commit/b46211bbf683b30b88e41a684633fc63436e5edf
Author: Lang Hames <lhames at gmail.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
A llvm/test/ExecutionEngine/Orc/minimal-throw-catch.ll
M llvm/test/ExecutionEngine/OrcLazy/minimal-throw-catch.ll
Log Message:
-----------
[ORC] Add minimal-throw-catch.ll regression test for lli -jit-mode=orc.
We already had a -jit-mode=orc-lazy regression test for this, but it should
work equally well in non-lazy mode.
Commit: 1ec794dec7306578ac80e678fa6d0b0d14866b9e
https://github.com/llvm/llvm-project/commit/1ec794dec7306578ac80e678fa6d0b0d14866b9e
Author: Kazu Hirata <kazu at google.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M llvm/lib/Target/AMDGPU/R600OptimizeVectorRegisters.cpp
Log Message:
-----------
[AMDGPU] Avoid repeated hash lookups (NFC) (#125632)
Commit: c0f7ebe715dbe706224389a3022e6a3880fef0a1
https://github.com/llvm/llvm-project/commit/c0f7ebe715dbe706224389a3022e6a3880fef0a1
Author: Lang Hames <lhames at gmail.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/test/ExecutionEngine/Orc/minimal-throw-catch.ll
Log Message:
-----------
[ORC] Actually use -jit-kind=orc for the new minimal-throw-catch.ll test.
b46211bbf68, which introduced a new copy of the minimal-throw-catch.ll test,
failed to update the run line.
Commit: 6f32d5e3af41e2753cc22373c4d6030770a8f994
https://github.com/llvm/llvm-project/commit/6f32d5e3af41e2753cc22373c4d6030770a8f994
Author: Kazu Hirata <kazu at google.com>
Date: 2025-02-03 (Mon, 03 Feb 2025)
Changed paths:
M llvm/lib/DebugInfo/DWARF/DWARFVerifier.cpp
Log Message:
-----------
[DWARF] Avoid repeated hash lookups (NFC) (#125633)
Commit: b9fa35fc076131c3fff73d146782a6f07650fddf
https://github.com/llvm/llvm-project/commit/b9fa35fc076131c3fff73d146782a6f07650fddf
Author: Mel Chen <mel.chen at sifive.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/test/Transforms/LoopVectorize/RISCV/vplan-vp-call-intrinsics.ll
M llvm/test/Transforms/LoopVectorize/RISCV/vplan-vp-cast-intrinsics.ll
M llvm/test/Transforms/LoopVectorize/RISCV/vplan-vp-intrinsics-reduction.ll
M llvm/test/Transforms/LoopVectorize/RISCV/vplan-vp-intrinsics.ll
M llvm/test/Transforms/LoopVectorize/RISCV/vplan-vp-select-intrinsics.ll
Log Message:
-----------
[LV][EVL] Pre-commit test cases for preventing to transform plans with scalar VF. NFC (#125499)
Pre-commit for #125497.
Commit: b95a6c750c9e45237071328a9d7fec64a33cb56b
https://github.com/llvm/llvm-project/commit/b95a6c750c9e45237071328a9d7fec64a33cb56b
Author: Fabian Ritter <fabian.ritter at amd.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/lib/Target/AMDGPU/AMDGPUTargetTransformInfo.cpp
M llvm/test/CodeGen/AMDGPU/lower-mem-intrinsics.ll
M llvm/test/CodeGen/AMDGPU/memmove-var-size.ll
Log Message:
-----------
[AMDGPU] Remove special cases in TTI::getMemcpyLoop(Residual)LoweringType (#125507)
These special cases limit the width of memory operations we use for
lowering memcpy/memmove when the pointer arguments are 2-aligned or in
the LDS/GDS.
I found that performance in microbenchmarks on gfx90a, gfx1030, and
gfx1100 is better without this limitation.
Commit: e78074ef52e5dfd9cb7c402839113136ded23152
https://github.com/llvm/llvm-project/commit/e78074ef52e5dfd9cb7c402839113136ded23152
Author: Haojian Wu <hokein.wu at gmail.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M utils/bazel/llvm-project-overlay/mlir/test/BUILD.bazel
Log Message:
-----------
[bazel] Port for 93fcef3
Commit: 87c2b7c3e8362e9b250ed5ae972630a85ee6e0ab
https://github.com/llvm/llvm-project/commit/87c2b7c3e8362e9b250ed5ae972630a85ee6e0ab
Author: lonely eagle <2020382038 at qq.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M mlir/include/mlir/Dialect/GPU/IR/GPUOps.td
M mlir/test/Dialect/Affine/ops.mlir
M mlir/test/Dialect/GPU/transform-gpu.mlir
Log Message:
-----------
[mlir][gpu]add AffineScope Trait to gpu.launch. (#121058)
add AffineScope Trait to gpu.launch.
Commit: 5ed5ada39887bac758a65ffc50b86899d5da4829
https://github.com/llvm/llvm-project/commit/5ed5ada39887bac758a65ffc50b86899d5da4829
Author: Haojian Wu <hokein.wu at gmail.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M utils/bazel/llvm-project-overlay/mlir/test/BUILD.bazel
Log Message:
-----------
[bazel] Port for 93fcef3, part 2
Commit: 841c9b7594171e0575305557efe2130b54a245f0
https://github.com/llvm/llvm-project/commit/841c9b7594171e0575305557efe2130b54a245f0
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/lib/Target/X86/X86ISelLowering.cpp
Log Message:
-----------
[X86] Use explicit X86::CondCode argument in EmitTest/EmitCmp/isX86CCSigned calls. NFC. (#125493)
Helps identify the enum code during debugging.
Commit: eaf34eed0b48fab6614a7aa93291bb16feb5c6a3
https://github.com/llvm/llvm-project/commit/eaf34eed0b48fab6614a7aa93291bb16feb5c6a3
Author: Alexander Belyaev <pifon at google.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M utils/bazel/llvm-project-overlay/mlir/test/BUILD.bazel
Log Message:
-----------
Fix BAZEL build after 93fcef3048b453161d462ed7defd480fb448c228
Commit: cde3c68ba8acc46891e06a764347182c6c8f163d
https://github.com/llvm/llvm-project/commit/cde3c68ba8acc46891e06a764347182c6c8f163d
Author: Ben Shi <2283975856 at qq.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M clang/include/clang/StaticAnalyzer/Core/PathSensitive/MemRegion.h
Log Message:
-----------
[clang][analyzer][NFC] Fix a typo in comments (#125622)
Commit: 6c560ef33e6fc6e9617edc81e04157437d94067a
https://github.com/llvm/llvm-project/commit/6c560ef33e6fc6e9617edc81e04157437d94067a
Author: David Stuttard <david.stuttard at amd.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/lib/Target/AMDGPU/Utils/AMDGPUPALMetadata.cpp
M llvm/test/CodeGen/AMDGPU/amdpal-cs.ll
M llvm/test/CodeGen/AMDGPU/amdpal-es.ll
M llvm/test/CodeGen/AMDGPU/amdpal-gs.ll
M llvm/test/CodeGen/AMDGPU/amdpal-hs.ll
M llvm/test/CodeGen/AMDGPU/amdpal-ls.ll
M llvm/test/CodeGen/AMDGPU/amdpal-psenable.ll
M llvm/test/CodeGen/AMDGPU/amdpal-vs.ll
M llvm/test/CodeGen/AMDGPU/amdpal.ll
M llvm/test/CodeGen/AMDGPU/elf-notes.ll
M llvm/test/CodeGen/AMDGPU/pal-metadata-3.0.ll
M llvm/test/CodeGen/AMDGPU/wave_dispatch_regs.ll
Log Message:
-----------
[AMDGPU] Add .entry_point back into PAL metadata (#125505)
Commit: 88814969ddbbd7f8ebae7fbd94ab0643a68db2d5
https://github.com/llvm/llvm-project/commit/88814969ddbbd7f8ebae7fbd94ab0643a68db2d5
Author: Petar Avramovic <Petar.Avramovic at amd.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/lib/CodeGen/MachineUniformityAnalysis.cpp
Log Message:
-----------
MachineUniformityAnalysis: Pass is incorrectly initialized as CFGOnly (#125511)
Set CFGOnly in MachineUniformityAnalysisPass to false.
If there were new registers created, uniformity analysis needs to be
updated. Previously, with CFGOnly set to true, pass would be skipped
if CFG was preserved.
Commit: dcb7a695004c49aaef02c3171343864870009961
https://github.com/llvm/llvm-project/commit/dcb7a695004c49aaef02c3171343864870009961
Author: Haojian Wu <hokein.wu at gmail.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M utils/bazel/llvm-project-overlay/mlir/test/BUILD.bazel
Log Message:
-----------
[bazel] Remove a duplicated dep
Commit: c06d0ff806b72b1cfbca6306a2bc4f5f2922b01b
https://github.com/llvm/llvm-project/commit/c06d0ff806b72b1cfbca6306a2bc4f5f2922b01b
Author: Simon Tatham <simon.tatham at arm.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M libc/src/__support/integer_to_string.h
M libc/test/src/__support/integer_to_string_test.cpp
Log Message:
-----------
[libc] Optimize BigInt→decimal in IntegerToString (#123580)
When IntegerToString converts a BigInt into decimal, it determines each
digit by computing `n % 10` and then resets n to `n / 10`, until the
number becomes zero. The div and mod operations are done using
`BigInt::divide_unsigned`, which uses the simplest possible bit-by-bit
iteration, which is a slow algorithm in general, but especially so if
the divisor 10 must first be promoted to a BigInt the same size as the
dividend. The effect is to make each division take quadratic time, so
that the overall decimal conversion is cubic – and the division is
quadratic in the number of _bits_, so the constant of proportionality is
also large.
In this patch I've provided custom code to extract decimal digits much
faster, based on knowing that the divisor is always 10, and processing a
word at a time. So each digit extraction is linear-time with a much
smaller constant of proportionality.
Full comments are in the code. The general strategy is to do the
reduction mod 10 first to determine the output digit; then subtract it
off, so that what's left is guaranteed to be an exact multiple of 10;
and finally divide by 10 using modular-arithmetic techniques rather than
reciprocal-approximation-based ordinary integer division.
I didn't find any existing tests of IntegerToString on a BigInt, so I've
added one.
Commit: b53da77c505a2d35452e161c844712afbc11f6a7
https://github.com/llvm/llvm-project/commit/b53da77c505a2d35452e161c844712afbc11f6a7
Author: Simon Tatham <simon.tatham at arm.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M libc/config/config.json
M libc/docs/configure.rst
M libc/src/__support/CPP/algorithm.h
M libc/src/__support/FPUtil/dyadic_float.h
M libc/src/__support/big_int.h
M libc/src/__support/sign.h
M libc/src/stdio/printf_core/CMakeLists.txt
M libc/src/stdio/printf_core/converter_atlas.h
A libc/src/stdio/printf_core/float_dec_converter_limited.h
M libc/test/src/stdio/CMakeLists.txt
M libc/test/src/stdio/sprintf_test.cpp
M libc/test/src/stdlib/CMakeLists.txt
Log Message:
-----------
[libc] Alternative algorithm for decimal FP printf (#123643)
The existing options for bin→dec float conversion are all based on the
Ryū algorithm, which generates 9 output digits at a time using a table
lookup. For users who can't afford the space cost of the table, the
table-lookup subroutine is replaced with one that computes the needed
table entry on demand, but the algorithm is otherwise unmodified.
The performance problem with computing table entries on demand is that
now you need to calculate a power of 10 for each 9 digits you output.
But if you're calculating a custom power of 10 anyway, it's easier to
just compute one, and multiply the _whole_ mantissa by it.
This patch adds a header file alongside `float_dec_converter.h`, which
replaces the whole Ryū system instead of just the table-lookup routine,
implementing this alternative simpler algorithm. The result is accurate
enough to satisfy (minimally) the accuracy demands of IEEE 754-2019 even
in 128-bit long double. The new float128 test cases demonstrate this by
testing the cases closest to the 39-digit rounding boundary.
In my tests of generating 39 output digits (the maximum number supported
by this algorithm) this code is also both faster and smaller than the
USE_DYADIC_FLOAT version of the existing Ryū code.
Commit: 91cb8f5d3202870602c6bef807bc4c7ae8a32790
https://github.com/llvm/llvm-project/commit/91cb8f5d3202870602c6bef807bc4c7ae8a32790
Author: Durgadoss R <durgadossr at nvidia.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M clang/lib/Basic/Targets/NVPTX.cpp
M clang/test/CodeGen/target-data.c
M llvm/docs/NVPTXUsage.rst
M llvm/include/llvm/IR/IntrinsicsNVVM.td
M llvm/include/llvm/Support/NVPTXAddrSpace.h
M llvm/lib/Target/NVPTX/NVPTXInstrInfo.td
M llvm/lib/Target/NVPTX/NVPTXIntrinsics.td
M llvm/lib/Target/NVPTX/NVPTXSubtarget.h
M llvm/lib/Target/NVPTX/NVPTXTargetMachine.cpp
A llvm/test/CodeGen/NVPTX/tcgen05-alloc.ll
Log Message:
-----------
[NVPTX] Add tcgen05 alloc/dealloc intrinsics (#124961)
This patch adds intrinsics for the tcgen05 alloc/dealloc
family of PTX instructions. This patch also adds an
addrspace 6 for tensor memory which is used by
these intrinsics.
lit tests are added and verified with a ptxas-12.8 executable.
Documentation for these additions is also added in NVPTXUsage.rst.
Signed-off-by: Durgadoss R <durgadossr at nvidia.com>
Commit: 4be35fd9085b9bb0330c8adb95b47842baa3aaa9
https://github.com/llvm/llvm-project/commit/4be35fd9085b9bb0330c8adb95b47842baa3aaa9
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/lib/Target/X86/X86ISelLowering.cpp
M llvm/test/CodeGen/X86/cmp-xor.ll
M llvm/test/CodeGen/X86/pr32284.ll
Log Message:
-----------
[X86] EmitCmp - use existing XOR node to check for equality (#125506)
Normally, we use the result of the SUB flag for scalar comparison as its more compatible with CMP, but if we're testing for equality and already have a XOR we can reuse that instead.
Fixes #6146
Commit: 5afb31dbd6f7aa745dd826128f6f224dc49031c0
https://github.com/llvm/llvm-project/commit/5afb31dbd6f7aa745dd826128f6f224dc49031c0
Author: Simon Tatham <simon.tatham at arm.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M libc/src/stdio/printf_core/float_dec_converter_limited.h
Log Message:
-----------
[libc][float_dec_converter_limited] Add missing LIBC_INLINE (#125655)
This caused a build failure in check-libc introduced by commit
b53da77c505a2d3.
Commit: cdca04913ad2403f41fa5649c587e6bf96d54e33
https://github.com/llvm/llvm-project/commit/cdca04913ad2403f41fa5649c587e6bf96d54e33
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp
A llvm/test/CodeGen/AMDGPU/bitcast_vector_bigint.ll
M llvm/test/CodeGen/AMDGPU/buffer-fat-pointers-contents-legalization.ll
M llvm/test/CodeGen/AMDGPU/lower-buffer-fat-pointers-lastuse-metadata.ll
M llvm/test/CodeGen/AMDGPU/lower-buffer-fat-pointers-nontemporal-metadata.ll
Log Message:
-----------
DAG: Avoid introducing stack usage in vector->int bitcast int op promotion
(#125636)
Avoids stack usage in the v5i32 to i160 case for AMDGPU, which appears
in fat pointer lowering.
Commit: eb6ca1242c1035fac6a8f1edfe7925b4994d4ecf
https://github.com/llvm/llvm-project/commit/eb6ca1242c1035fac6a8f1edfe7925b4994d4ecf
Author: Owen Pan <owenpiano at gmail.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M clang/lib/Format/QualifierAlignmentFixer.cpp
M clang/unittests/Format/QualifierFixerTest.cpp
Log Message:
-----------
[clang-format] Hanlde qualified type name for `QualifierAlignment` (#125327)
Fixes #125178.
Commit: de5d5888043ae022756ecdda31b550343a4dfeff
https://github.com/llvm/llvm-project/commit/de5d5888043ae022756ecdda31b550343a4dfeff
Author: David Sherwood <david.sherwood at arm.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/lib/Target/AArch64/AArch64TargetTransformInfo.cpp
M llvm/test/Analysis/CostModel/AArch64/cttz_elts.ll
Log Message:
-----------
[AArch64] Tweak the costs of experimental_cttz_elts intrinsic (#125093)
The experimental_cttz_elts intrinsic currently returns a cost
of 1 for all types, however we know that it currently requires
2 SVE instructions when lowering this - brkb and cntp. Both of
these instructions have a throughput that is half of a basic
vector instruction such as a vector add. This patch bumps the
cost of this intrinsic up to 4 to reflect two instructions of
lower throughput.
Commit: 2f2ac3de69dde902c9fe84bdd7faeee320498130
https://github.com/llvm/llvm-project/commit/2f2ac3de69dde902c9fe84bdd7faeee320498130
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp
M llvm/test/CodeGen/AMDGPU/bitcast_vector_bigint.ll
M llvm/test/CodeGen/AMDGPU/buffer-fat-pointers-contents-legalization.ll
M llvm/test/CodeGen/AMDGPU/ctpop16.ll
M llvm/test/CodeGen/AMDGPU/kernel-args.ll
M llvm/test/CodeGen/AMDGPU/load-constant-i16.ll
M llvm/test/CodeGen/AMDGPU/load-constant-i8.ll
M llvm/test/CodeGen/AMDGPU/load-global-i16.ll
M llvm/test/CodeGen/AMDGPU/load-global-i8.ll
M llvm/test/CodeGen/AMDGPU/min.ll
M llvm/test/CodeGen/AMDGPU/shl.ll
M llvm/test/CodeGen/AMDGPU/sra.ll
Log Message:
-----------
DAG: Avoid stack usage in bitcast operand promotion to legal vector (#125637)
Fix introducing stack usage if a bitcast source operand is an illegal
integer type cast to a legal vector type. This should cover more
situations, but this is the first one I noticed.
Commit: 4313345f2eeeb1e2ea7127a056ec4e1aaaa7fefb
https://github.com/llvm/llvm-project/commit/4313345f2eeeb1e2ea7127a056ec4e1aaaa7fefb
Author: Akshat Oke <Akshat.Oke at amd.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
A llvm/include/llvm/CodeGen/MachineCopyPropagation.h
M llvm/include/llvm/InitializePasses.h
M llvm/include/llvm/Passes/CodeGenPassBuilder.h
M llvm/include/llvm/Passes/MachinePassRegistry.def
M llvm/lib/CodeGen/CodeGen.cpp
M llvm/lib/CodeGen/MachineCopyPropagation.cpp
M llvm/lib/Passes/PassBuilder.cpp
M llvm/test/CodeGen/AArch64/avoid-zero-copy.mir
M llvm/test/CodeGen/AMDGPU/dead_copy.mir
M llvm/test/CodeGen/AMDGPU/remove-incompatible-s-time.ll
M llvm/test/CodeGen/AMDGPU/remove-incompatible-wave32-feature.ll
M llvm/test/CodeGen/ARM/machine-copyprop.mir
Log Message:
-----------
[CodeGen][NewPM] Port MachineCopyPropagation to NPM (#125202)
Commit: 83ff9d4a34b1e579dd809759d13b70b8837f0cde
https://github.com/llvm/llvm-project/commit/83ff9d4a34b1e579dd809759d13b70b8837f0cde
Author: Hans Wennborg <hans at chromium.org>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M clang/include/clang/Basic/BuiltinsX86.td
M clang/lib/CodeGen/CGBuiltin.cpp
M clang/lib/Headers/prfchwintrin.h
M clang/lib/Headers/xmmintrin.h
Log Message:
-----------
Revert "[Win/X86] Make _m_prefetch[w] builtins to avoid winnt.h conflicts (#115099)"
This broke the build, see buildbot comments on the PR.
This reverts commit ee92122b53c7af26bb766e89e1d30ceb2fd5bb93 and
follow-up 5dccfd9283cd784758aa3d16fcb6e31f135c080f.
Commit: e63d543e661ed3b9743d9411b074669cd25aec01
https://github.com/llvm/llvm-project/commit/e63d543e661ed3b9743d9411b074669cd25aec01
Author: Matthias Springer <me at m-sp.org>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M mlir/lib/Transforms/Utils/DialectConversion.cpp
Log Message:
-----------
[mlir][Transforms] Dialect conversion: Fix `-debug` crash (#125660)
Fix a crash in `ConversionPatternRewriter::replaceUsesOfBlockArgument`
when running with `-debug`. The block that owns the block argument can
be a detached block. In that case, do not attempt to print the name of
the owner op.
Commit: 4b720f88a3f9edc8edaa20acedcb93689bff6cf4
https://github.com/llvm/llvm-project/commit/4b720f88a3f9edc8edaa20acedcb93689bff6cf4
Author: David Spickett <david.spickett at linaro.org>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/docs/HowToReleaseLLVM.rst
Log Message:
-----------
[llvm][Docs] Clarify release ABI/API compatibility rules (#123049)
If the current release branch is version X, the phrase "the previous
major release." sounds to me as if it is referring to releases of X-1.
Not to the last release from the current release branch, which is what I
think it intends.
(if it meant X-1, then we could never change the ABI)
Commit: 8fdd982668833a38dcbd693a9450891ff35264a3
https://github.com/llvm/llvm-project/commit/8fdd982668833a38dcbd693a9450891ff35264a3
Author: Akshat Oke <Akshat.Oke at amd.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/lib/CodeGen/MachineCopyPropagation.cpp
Log Message:
-----------
[NewPM] MachineCopyPropagation: Remove dead ID (#125665)
Fix for #125202 (4313345f2eeeb1e2ea7127a056ec4e1aaaa7fefb)
Commit: c55a7659b38946350315ac4a18d9805deb1f0a54
https://github.com/llvm/llvm-project/commit/c55a7659b38946350315ac4a18d9805deb1f0a54
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/include/llvm/CodeGen/TargetLowering.h
M llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
M llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
Log Message:
-----------
DAG: Move scalarizeExtractedVectorLoad to TargetLowering (#122670)
SimplifyDemandedVectorElts should be able to use this on loads
Commit: d9af03ba80475df5edcab7e4d63004f6115aab3a
https://github.com/llvm/llvm-project/commit/d9af03ba80475df5edcab7e4d63004f6115aab3a
Author: Jack Styles <jack.styles at arm.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M clang/test/Preprocessor/arm-target-features.c
M llvm/lib/TargetParser/ARMTargetParser.cpp
A llvm/test/MC/ARM/cortex-r52-nofp.s
M llvm/unittests/TargetParser/TargetParserTest.cpp
Log Message:
-----------
[ARM] Ensure FPU Selection can select mode correctly (#124935)
Previously, when selecting a Single Precision FPU, LLVM would ensure all
elements of the Candidate FPU matched the InputFPU that was given.
However, for cases such as Cortex-R52, there are FPU options where not
all fields match exactly, for example NEON Support or Restrictions on
the Registers available.
This change ensures that LLVM can select the FPU correctly, removing the
requirement for Neon Support and Restrictions for the Candidate FPU to
be the same as the InputFPU.
Commit: 9a9b70aa87632408298ea02c28a605c02a383c3a
https://github.com/llvm/llvm-project/commit/9a9b70aa87632408298ea02c28a605c02a383c3a
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/test/Transforms/PhaseOrdering/X86/addsub-inseltpoison.ll
M llvm/test/Transforms/PhaseOrdering/X86/addsub.ll
Log Message:
-----------
[PhaseOrdering][X86] Add test coverage for #58139
Commit: 64927af52a3bedf2b20d6cdd98bb47d9bba630f9
https://github.com/llvm/llvm-project/commit/64927af52a3bedf2b20d6cdd98bb47d9bba630f9
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/test/Transforms/PhaseOrdering/X86/addsub-inseltpoison.ll
M llvm/test/Transforms/PhaseOrdering/X86/addsub.ll
Log Message:
-----------
[PhaseOrdering][X86] Add better SSE/AVX test coverage for add-sub tests
Commit: 227b32f6a1329c449f1222a42471190eededa433
https://github.com/llvm/llvm-project/commit/227b32f6a1329c449f1222a42471190eededa433
Author: Timm Baeder <tbaeder at redhat.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M clang/docs/ReleaseNotes.rst
M clang/lib/Sema/SemaAttr.cpp
M clang/test/CodeGenCXX/attr-annotate2.cpp
M clang/test/SemaCXX/attr-annotate.cpp
Log Message:
-----------
[clang] Remove an incorrect assertion in ConstantFoldAttrs (#105789)
Evaluating the attribute expression can be successful without resulting
in a value. Namely, when the expression is of type void.
Fixes https://github.com/llvm/llvm-project/issues/119125
Commit: 8201cf311aea3888387f92f1b2ad48fcbce765eb
https://github.com/llvm/llvm-project/commit/8201cf311aea3888387f92f1b2ad48fcbce765eb
Author: Sergey Kachkov <109674256+skachkov-sc at users.noreply.github.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/include/llvm/Analysis/TargetTransformInfo.h
M llvm/include/llvm/Analysis/TargetTransformInfoImpl.h
M llvm/include/llvm/CodeGen/BasicTTIImpl.h
M llvm/lib/Analysis/TargetTransformInfo.cpp
M llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp
M llvm/lib/Target/RISCV/RISCVTargetTransformInfo.h
M llvm/test/Analysis/CostModel/RISCV/gep.ll
A llvm/test/Analysis/CostModel/RISCV/rvv-expandload-compressstore.ll
M llvm/test/Analysis/CostModel/X86/masked-intrinsic-codesize.ll
M llvm/test/Analysis/CostModel/X86/masked-intrinsic-cost-inseltpoison.ll
M llvm/test/Analysis/CostModel/X86/masked-intrinsic-cost.ll
M llvm/test/Analysis/CostModel/X86/masked-intrinsic-latency.ll
M llvm/test/Analysis/CostModel/X86/masked-intrinsic-sizelatency.ll
Log Message:
-----------
[TTI][CostModel] Add cost modeling for expandload and compressstore intrinsics (#122882)
This patch adds methods for cost estimation for
llvm.masked.expandload/llvm.masked.compressstore intrinsics in TTI. If
backend doesn't support custom lowering of these intrinsics it will be
processed by ScalarizeMaskedMemIntrin so we estimate its cost via
getCommonMaskedMemoryOpCost as gather/scatter operation; for RISC-V
backend, this patch implements custom hook to calculate the cost based
on current lowering scheme.
Commit: d7aa6e379e612be4f5de3fc7bae53a5d19498049
https://github.com/llvm/llvm-project/commit/d7aa6e379e612be4f5de3fc7bae53a5d19498049
Author: Jay Foad <jay.foad at amd.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.h
Log Message:
-----------
[AMDGPU] Simplify Waitcnt constructor. NFC. (#125672)
These fields are already initialized in their declarations.
Commit: daefb1b0121498ea48a0ed6514f11fb66872bafc
https://github.com/llvm/llvm-project/commit/daefb1b0121498ea48a0ed6514f11fb66872bafc
Author: Joseph Huber <huberjn at outlook.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M openmp/runtime/src/include/omp.h.var
Log Message:
-----------
[OpenMP] Make `omp.h` work when compiled with `-ffreestanding` (#125618)
Summary:
Freestanding builds have `stddef.h` and `stdint.h` but not `stdlib.h`.
We don't actually use any `stdlib.h` definitions in the OpenMP headers,
and some definitions from this header are usable without the OpenMP
runtime (allocators) so we should be able to do this. This ignores the
include if possible, removing the implicit include would possibly break
some applications so it stays here.
Commit: 8149cbfecdaf0ac8e5a9f38a87f30c89ddc001a4
https://github.com/llvm/llvm-project/commit/8149cbfecdaf0ac8e5a9f38a87f30c89ddc001a4
Author: Mikhail R. Gadelha <mikhail at igalia.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/lib/Target/RISCV/RISCVCallingConv.td
M llvm/lib/Target/RISCV/RISCVRegisterInfo.cpp
M llvm/lib/Target/RISCV/RISCVRegisterInfo.h
M llvm/test/CodeGen/RISCV/ipra.ll
Log Message:
-----------
[RISCV] Implement getIPRACSRegs hook (#125586)
Fixes #124932.
This patch implements the getIPRACSRegs hook for RISC-V, similar to its introduction for x86 in commit 14b567d. This hook is necessary for correct code generation when Interprocedural Register Allocation (IPRA) is enabled, ensuring that the return address register (ra / x1) is correctly saved and restored when needed.
Unlike the x86 implementation, this patch only saves ra and does not yet include the frame pointer (fp). Further investigation is required to determine whether fp should also be preserved in all cases.
The test case is representative of a miscompile observed in the GCC torture suite (20090113-3.c), though similar failures occur in SPEC’s xz benchmark.
Commit: 69f202bf366a9c4c667d8c117d02ccff15705216
https://github.com/llvm/llvm-project/commit/69f202bf366a9c4c667d8c117d02ccff15705216
Author: macurtis-amd <macurtis at amd.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/lib/Target/X86/X86ExpandPseudo.cpp
M llvm/lib/Target/X86/X86FrameLowering.cpp
M llvm/lib/Target/X86/X86FrameLowering.h
A llvm/test/CodeGen/X86/merge-huge-sp-updates.ll
Log Message:
-----------
[llvm][X86] Fix merging of large sp updates (#125007)
In cases where `emitSPUpdate` produced multiple adds:
```
call foo
add 0x7FFFFFFF <--chunk size
add ...
```
`mergeSPUpdates` would incorrectly adjust the offset of the first add
producing an invalid immediate value.
This change teaches `mergeSPUpdates` to look for a subsequent add if
updating the current one would exceed the chunk size.
@phoebewang @mconst
Commit: 7ece824b6fa943bf20162d8d653d6e5cd0722a6e
https://github.com/llvm/llvm-project/commit/7ece824b6fa943bf20162d8d653d6e5cd0722a6e
Author: Abid Qadeer <haqadeer at amd.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M flang/lib/Optimizer/Transforms/AddDebugInfo.cpp
Log Message:
-----------
[flang][debug] Improve check for global variable detection. (#118326)
When a global variable is used in the OpenMP target region, it is passed
as an argument to the function that implements target region. But the
`DeclareOp` for this incarnation still have the original name of the
variable. As some of our checks to decide if a variable is global or nor
are based on the name, this can result in a local variable being treated
as global. This PR hardens the check a bit. We now also check that
memory ref is actually an `AddrOfOp` before looking at the name.
Commit: 6fc66d322b00bdabc27fe8e14b27ab9bd53ba770
https://github.com/llvm/llvm-project/commit/6fc66d322b00bdabc27fe8e14b27ab9bd53ba770
Author: Leandro Lupori <leandro.lupori at linaro.org>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M flang/lib/Lower/OpenMP/OpenMP.cpp
M flang/test/Lower/OpenMP/sections.f90
Log Message:
-----------
[flang][OpenMP] Fix sections lastprivate for common blocks (#125504)
Common block handling was missing in sections' lastprivate lowering.
Fixes #121719
Commit: 3bd11b502c1846afa5e1257c94b7a70566e34686
https://github.com/llvm/llvm-project/commit/3bd11b502c1846afa5e1257c94b7a70566e34686
Author: Nikita Popov <npopov at redhat.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/lib/Analysis/ValueTracking.cpp
M llvm/unittests/Analysis/ValueTrackingTest.cpp
Log Message:
-----------
[ValueTracking] Fix bit width handling in computeKnownBits() for GEPs (#125532)
For GEPs, we have three bit widths involved: The pointer bit width, the
index bit width, and the bit width of the GEP operands.
The correct behavior here is:
* We need to sextOrTrunc the GEP operand to the index width *before*
multiplying by the scale.
* If the index width and pointer width differ, GEP only ever modifies
the low bits. Adds should not overflow into the high bits.
I'm testing this via unit tests because it's a bit tricky to test in IR
with InstCombine canonicalization getting in the way.
Commit: 2b3ddec7df199df6ba54053b1c8eaa8876252cf3
https://github.com/llvm/llvm-project/commit/2b3ddec7df199df6ba54053b1c8eaa8876252cf3
Author: Abhina Sree <Abhina.Sreeskantharajan at ibm.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M clang-tools-extra/clang-doc/HTMLGenerator.cpp
M clang-tools-extra/clang-doc/MDGenerator.cpp
M clang-tools-extra/clang-doc/YAMLGenerator.cpp
M clang-tools-extra/clang-include-fixer/FuzzySymbolIndex.cpp
M clang-tools-extra/clang-include-fixer/YamlSymbolIndex.cpp
M clang-tools-extra/clang-include-fixer/find-all-symbols/tool/FindAllSymbolsMain.cpp
M clang-tools-extra/clang-include-fixer/tool/ClangIncludeFixer.cpp
Log Message:
-----------
[SystemZ][z/OS] Open text files in text mode (#125570)
This patch continues the work that was started here
https://reviews.llvm.org/D99426 to correctly open text files in text
mode.
Commit: 358a48b29332bc8015cb28fa14f8df2882bc68cd
https://github.com/llvm/llvm-project/commit/358a48b29332bc8015cb28fa14f8df2882bc68cd
Author: Alexander Peskov <apeskov at nvidia.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/include/llvm/Support/NVPTXAddrSpace.h
M llvm/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp
A llvm/test/DebugInfo/NVPTX/debug-addr-space.ll
Log Message:
-----------
[NVPTX] Fix DWARF address space for globals (#122715)
Fix an issue with defining actual DWARF address space for module scope
globals. Previously it was always `ADDR_global_space`.
Also, this patch introduces CUDA-specific DWARF codes for address space
specification in correspondence with:
https://docs.nvidia.com/cuda/ptx-writers-guide-to-interoperability/index.html#cuda-specific-dwarf-definitions
Previously hardcoded constant values are replaced with enum values.
Commit: 882f4794829c221ee562c8a12c5254750195b1fe
https://github.com/llvm/llvm-project/commit/882f4794829c221ee562c8a12c5254750195b1fe
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/test/CodeGen/X86/avx512-broadcast-arith.ll
Log Message:
-----------
[X86] avx512-broadcast-arith.ll - regenerate VPTERNLOG comments
Commit: 7b22ca5d8860c871031c436cd39f87683a470326
https://github.com/llvm/llvm-project/commit/7b22ca5d8860c871031c436cd39f87683a470326
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/test/CodeGen/X86/avx512-calling-conv.ll
Log Message:
-----------
[X86] avx512-calling-conv.ll - regenerate VPTERNLOG comments
Commit: f7b431283449856ae814f29025297493fd819f9f
https://github.com/llvm/llvm-project/commit/f7b431283449856ae814f29025297493fd819f9f
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/test/CodeGen/X86/avx512-cmp.ll
Log Message:
-----------
[X86] avx512-cmp.ll - regenerate VPTERNLOG comments
Commit: deb1ed534d3873f8e3537518a691750b1714edea
https://github.com/llvm/llvm-project/commit/deb1ed534d3873f8e3537518a691750b1714edea
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/test/CodeGen/X86/avx512-extract-subvector-load-store.ll
Log Message:
-----------
[X86] avx512-extract-subvector-load-store.ll - regenerate VPTERNLOG comments
Commit: 186d44181975ff621b33cc91fa8f812caa936c89
https://github.com/llvm/llvm-project/commit/186d44181975ff621b33cc91fa8f812caa936c89
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/test/CodeGen/X86/avx512-ext.ll
Log Message:
-----------
[X86] avx512-ext.ll - regenerate VPTERNLOG comments
Commit: ca02f63edf71c517b7661a444481a3e820145fdb
https://github.com/llvm/llvm-project/commit/ca02f63edf71c517b7661a444481a3e820145fdb
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/test/CodeGen/X86/avx512-select.ll
Log Message:
-----------
[X86] avx512-select.ll - regenerate VPTERNLOG comments
Commit: ffeea84e5e2f1c5ff113e0312da023a227ede571
https://github.com/llvm/llvm-project/commit/ffeea84e5e2f1c5ff113e0312da023a227ede571
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/test/CodeGen/X86/avx512-logic.ll
Log Message:
-----------
[X86] avx512-logic.ll - regenerate VPTERNLOG comments
Commit: 46b1543dc04970719caab0d4f9f65699fea6adbc
https://github.com/llvm/llvm-project/commit/46b1543dc04970719caab0d4f9f65699fea6adbc
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/test/CodeGen/X86/avx512-load-store.ll
Log Message:
-----------
[X86] avx512-load-store.ll - regenerate VMOVSD/VMOVSS comments
Commit: 25f29ee377b1b83b276308c1947de774ee01a4fe
https://github.com/llvm/llvm-project/commit/25f29ee377b1b83b276308c1947de774ee01a4fe
Author: Kareem Ergawy <kareem.ergawy at amd.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M flang/lib/Lower/OpenMP/DataSharingProcessor.cpp
A flang/test/Lower/OpenMP/lastprivate-simd.f90
Log Message:
-----------
[flang][OpenMP] Update all `lastprivate` symbols, not just in clauses (#125628)
Fixes a bug in updating `lastprivate` variables. Previously, we only
iterated over the symbols collected from `lastprivate` clauses. This
meants that for pre-determined symbols, we did not implement the update
correctly (e.g. for loop iteration variables of `simd` constructs).
Commit: e73a64bbd1733347a2c30e8fb93079b4aa41187a
https://github.com/llvm/llvm-project/commit/e73a64bbd1733347a2c30e8fb93079b4aa41187a
Author: vdonaldson <37090318+vdonaldson at users.noreply.github.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M flang/docs/Extensions.md
Log Message:
-----------
[flang][NFC] Document Arm exception raising behavior (#125579)
Commit: 93b90a532d0ca5a95c226e3d0b37444ef692d3da
https://github.com/llvm/llvm-project/commit/93b90a532d0ca5a95c226e3d0b37444ef692d3da
Author: Michael Maitland <michaeltmaitland at gmail.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/include/llvm/CodeGen/ReachingDefAnalysis.h
M llvm/lib/CodeGen/ReachingDefAnalysis.cpp
M llvm/test/CodeGen/RISCV/rda-stack.mir
Log Message:
-----------
[ReachingDefAnalysis] Fix management of MBBFrameObjsReachingDefs (#124943)
MBBFrameObjsReachingDefs was not being built correctly since we were not
inserting into a reference of Frame2InstrIdx. If there was multiple
stack slot defs in the same basic block, then the bug would occur. This
PR fixes this problem while simplifying the insertion logic.
Additionally, when lookup into MBBFrameObjsReachingDefs was occurring,
there was a chance that there was no entry in the map, in the case that
there was no reaching def. This was causing us to return a default
value, which may or may not have been correct. This patch returns the
correct value now.
Commit: f4c2e5df6f330fc5f31853aaa8287842cc377be0
https://github.com/llvm/llvm-project/commit/f4c2e5df6f330fc5f31853aaa8287842cc377be0
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/test/Transforms/SLPVectorizer/X86/revectorized_rdx_crash.ll
Log Message:
-----------
[SLP][X86] revectorized_rdx_crash.ll - regenerate to reduce diff in #118293
Commit: f4958723b2c1aac32739bfff447a73c2cd3e2c06
https://github.com/llvm/llvm-project/commit/f4958723b2c1aac32739bfff447a73c2cd3e2c06
Author: Matheus Izvekov <mizvekov at gmail.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M clang/include/clang/AST/DeclTemplate.h
M clang/include/clang/Sema/Sema.h
M clang/lib/AST/ASTImporter.cpp
M clang/lib/AST/DeclTemplate.cpp
M clang/lib/AST/JSONNodeDumper.cpp
M clang/lib/AST/TextNodeDumper.cpp
M clang/lib/Sema/SemaTemplate.cpp
M clang/lib/Sema/SemaTemplateDeduction.cpp
M clang/lib/Sema/SemaTemplateInstantiateDecl.cpp
M clang/lib/Sema/SemaType.cpp
M clang/lib/Serialization/ASTReaderDecl.cpp
M clang/lib/Serialization/ASTWriterDecl.cpp
M clang/test/AST/ast-dump-templates.cpp
M clang/test/AST/gen_ast_dump_json_test.py
M clang/test/SemaTemplate/cwg2398.cpp
Log Message:
-----------
[clang] fix P3310 overload resolution flag propagation (#125372)
Commit: fe7e280820c8f4a46f49357097d7f6897bd31d41
https://github.com/llvm/llvm-project/commit/fe7e280820c8f4a46f49357097d7f6897bd31d41
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
Log Message:
-----------
[SLP][NFC]Move functions definitions, NFC
Move functions to use them later in the following patches
Commit: d5488f157c74332646d2b6e9d16c88e61d5a789e
https://github.com/llvm/llvm-project/commit/d5488f157c74332646d2b6e9d16c88e61d5a789e
Author: Craig Topper <craig.topper at sifive.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/lib/Target/AArch64/AArch64InstrInfo.td
Log Message:
-----------
[AArch64] Combine separate vector and scalar tablegen SDNode record for AArch64ISD::REV16. NFC (#125614)
Relax the SDTypeProfile for AArch64ISD::REV32/REV64 to remove the
requirement that the type be vector.
It's not a good idea to have two different SDNode records with different
SDTypeProfiles. SDTypeProfiles are used to remove some unneeded checks
from the GenDAGISel.inc. Having different SDTypeProfiles can cause
checks to be removed that can create ambiguous matches, but that did not
happen in this case.
With this change the AArchGenDAGISel.inc is identical. The only change
is AArch64GenGlobalISel.inc which now includes scalar patterns for
G_REV16 due to them now being picks up by an SDNodeEquiv. GISel does not
yet use G_REV16 for scalars so this is not a functional change.
Commit: f7aad60cd1a538fb1eb5ab861f8c29ddba5283a4
https://github.com/llvm/llvm-project/commit/f7aad60cd1a538fb1eb5ab861f8c29ddba5283a4
Author: Piotr Fusik <p.fusik at samsung.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/lib/Target/RISCV/RISCVISelLowering.cpp
M llvm/test/CodeGen/RISCV/rvv/fixed-vectors-masked-gather.ll
M llvm/test/CodeGen/RISCV/rvv/fixed-vectors-masked-scatter.ll
M llvm/test/CodeGen/RISCV/rvv/fixed-vectors-vpgather.ll
M llvm/test/CodeGen/RISCV/rvv/fixed-vectors-vpscatter.ll
M llvm/test/CodeGen/RISCV/rvv/fixed-vectors-vwsll.ll
M llvm/test/CodeGen/RISCV/rvv/mgather-sdnode.ll
M llvm/test/CodeGen/RISCV/rvv/mscatter-sdnode.ll
M llvm/test/CodeGen/RISCV/rvv/vpgather-sdnode.ll
M llvm/test/CodeGen/RISCV/rvv/vpscatter-sdnode.ll
M llvm/test/CodeGen/RISCV/rvv/vwsll-sdnode.ll
M llvm/test/CodeGen/RISCV/rvv/vwsll-vp.ll
Log Message:
-----------
[RISCV] Fold vector shift of sext/zext to widening multiply (#121563)
(shl (sext X), C) -> (vwmulsu X, 1u << C)
(shl (zext X), C) -> (vwmulu X, 1u << C)
Commit: 389d1359f330c55098d75f00efe03749943d98e7
https://github.com/llvm/llvm-project/commit/389d1359f330c55098d75f00efe03749943d98e7
Author: Jerry-Ge <jerry.ge at arm.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M mlir/include/mlir/Dialect/Tosa/IR/TosaOps.td
Log Message:
-----------
[TOSA] fix TileOp description (#125707)
Simple textual fix to match TOSA v1.0 specification:
https://www.mlplatform.org/tosa/tosa_spec.html#_tile
Signed-off-by: Arteen Abrishami <arteen.abrishami at arm.com>
Co-authored-by: Arteen Abrishami <arteen.abrishami at arm.com>
Commit: bd30838422bc31c90ae6e7119c433159d351ff05
https://github.com/llvm/llvm-project/commit/bd30838422bc31c90ae6e7119c433159d351ff05
Author: Razvan Lupusoru <razvan.lupusoru at gmail.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M flang/include/flang/Lower/DirectivesCommon.h
M flang/include/flang/Optimizer/Builder/DirectivesCommon.h
M flang/lib/Lower/OpenACC.cpp
M flang/test/Lower/OpenACC/acc-bounds.f90
A flang/test/Lower/OpenACC/acc-data-operands-unwrap-defaultbounds.f90
M flang/test/Lower/OpenACC/acc-data-operands.f90
A flang/test/Lower/OpenACC/acc-data-unwrap-defaultbounds.f90
M flang/test/Lower/OpenACC/acc-data.f90
A flang/test/Lower/OpenACC/acc-declare-unwrap-defaultbounds.f90
M flang/test/Lower/OpenACC/acc-declare.f90
A flang/test/Lower/OpenACC/acc-enter-data-unwrap-defaultbounds.f90
M flang/test/Lower/OpenACC/acc-enter-data.f90
A flang/test/Lower/OpenACC/acc-exit-data-unwrap-defaultbounds.f90
M flang/test/Lower/OpenACC/acc-exit-data.f90
A flang/test/Lower/OpenACC/acc-host-data-unwrap-defaultbounds.f90
M flang/test/Lower/OpenACC/acc-host-data.f90
M flang/test/Lower/OpenACC/acc-kernels-loop.f90
M flang/test/Lower/OpenACC/acc-kernels.f90
M flang/test/Lower/OpenACC/acc-loop.f90
M flang/test/Lower/OpenACC/acc-parallel-loop.f90
M flang/test/Lower/OpenACC/acc-parallel.f90
A flang/test/Lower/OpenACC/acc-private-unwrap-defaultbounds.f90
M flang/test/Lower/OpenACC/acc-private.f90
A flang/test/Lower/OpenACC/acc-reduction-unwrap-defaultbounds.f90
M flang/test/Lower/OpenACC/acc-reduction.f90
M flang/test/Lower/OpenACC/acc-serial-loop.f90
M flang/test/Lower/OpenACC/acc-serial.f90
M flang/test/Lower/OpenACC/acc-update.f90
M mlir/include/mlir/Dialect/OpenACC/OpenACCOps.td
M mlir/lib/Dialect/OpenACC/IR/OpenACC.cpp
Log Message:
-----------
[flang][acc] Improve acc lowering around fir.box and arrays (#125600)
The current implementation of OpenACC lowering includes explicit
expansion of following cases:
- Creation of `acc.bounds` operations for all arrays, including those
whose dimensions are captured in the type (eg `!fir.array<100xf32>`)
- Expansion of box types by only putting the box's address in the data
clause. The address was extracted with a `fir.box_addr` operation and
the bounds were filled with `fir.box_dims` operation.
However, with the creation of the new type interface `MappableType`, the
idea is that specific type-based semantics can now be used. This also
really simplifies representation in the IR. Consider the following
example:
```
subroutine sub(arr)
real :: arr(:)
!$acc enter data copyin(arr)
end subroutine
```
Before the current PR, the relevant acc dialect IR looked like:
```
func.func @_QPsub(%arg0: !fir.box<!fir.array<?xf32>> {fir.bindc_name =
"arr"}) {
...
%1:2 = hlfir.declare %arg0 dummy_scope %0 {uniq_name = "_QFsubEarr"} :
(!fir.box<!fir.array<?xf32>>, !fir.dscope) ->
(!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
%c1 = arith.constant 1 : index
%c0 = arith.constant 0 : index
%2:3 = fir.box_dims %1#0, %c0 : (!fir.box<!fir.array<?xf32>>, index)
-> (index, index, index)
%c0_0 = arith.constant 0 : index
%3 = arith.subi %2#1, %c1 : index
%4 = acc.bounds lowerbound(%c0_0 : index) upperbound(%3 : index)
extent(%2#1 : index) stride(%2#2 : index) startIdx(%c1 : index)
{strideInBytes = true}
%5 = fir.box_addr %1#0 : (!fir.box<!fir.array<?xf32>>) ->
!fir.ref<!fir.array<?xf32>>
%6 = acc.copyin varPtr(%5 : !fir.ref<!fir.array<?xf32>>) bounds(%4) ->
!fir.ref<!fir.array<?xf32>> {name = "arr", structured = false}
acc.enter_data dataOperands(%6 : !fir.ref<!fir.array<?xf32>>)
```
After the current change, it looks like:
```
func.func @_QPsub(%arg0: !fir.box<!fir.array<?xf32>> {fir.bindc_name =
"arr"}) {
...
%1:2 = hlfir.declare %arg0 dummy_scope %0 {uniq_name = "_QFsubEarr"} :
(!fir.box<!fir.array<?xf32>>, !fir.dscope) ->
(!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
%2 = acc.copyin var(%1#0 : !fir.box<!fir.array<?xf32>>) ->
!fir.box<!fir.array<?xf32>> {name = "arr", structured = false}
acc.enter_data dataOperands(%2 : !fir.box<!fir.array<?xf32>>)
```
Restoring the old behavior can be done with following command line
options:
`--openacc-unwrap-fir-box=true --openacc-generate-default-bounds=true`
Commit: d8148244e9be9d4c7b12abbdbf275d80d5ba57a5
https://github.com/llvm/llvm-project/commit/d8148244e9be9d4c7b12abbdbf275d80d5ba57a5
Author: Nikolas Klauser <nikolasklauser at berlin.de>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M libcxx/include/__string/constexpr_c_functions.h
Log Message:
-----------
[libc++] Decrease instantiation cost of __constexpr_memmove (#125109)
Using `if constexpr` in `__constexpr_memmove` makes the instantiation
three times faster for the same type, since it avoids a bunch of class
instantiations and SFINAE for constexpr support that's never actually
used. Given that `__constexpr_memmove` is used quite a bit through
`std::copy` and is instantiated multiple times when just including
`<__string/char_traits.h>` this can provide a nice compile time speedup
for a very simple change.
Commit: 6515fdf73de724d21b6c807ad75f2139c1d7af32
https://github.com/llvm/llvm-project/commit/6515fdf73de724d21b6c807ad75f2139c1d7af32
Author: Brox Chen <guochen2 at amd.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/lib/Target/AMDGPU/SIInstructions.td
M llvm/test/CodeGen/AMDGPU/minimummaximum.ll
M llvm/test/CodeGen/AMDGPU/minmax.ll
Log Message:
-----------
[AMDGPU][True16][CodeGen] true16 codegen for FPMinMax pat (#125107)
true16 codegen for FPMinMax Pattern
Commit: 5eff19f48b6493d52eeab74d9a81867d49f61bbb
https://github.com/llvm/llvm-project/commit/5eff19f48b6493d52eeab74d9a81867d49f61bbb
Author: Brox Chen <guochen2 at amd.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/lib/Target/AMDGPU/SIInstructions.td
A llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-fcmp.s16.gfx11plus-fake16.mir
A llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-fcmp.s16.gfx11plus.mir
M llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-fcmp.s16.mir
Log Message:
-----------
[AMDGPU][True16][Codegen] true16 codegen for FPtoI1 (#125120)
True16 codegen for FPtoi1.
It seems tablegen figured out the pattern even without this pat in
place, and the fptoui/fptosi.ll already got the right transformation.
Aditionally updated the mir file and split it to pre-gfx11 and
post-gfx11.
Commit: bae97e1976e44066dfad5d84fb921165e6588e2d
https://github.com/llvm/llvm-project/commit/bae97e1976e44066dfad5d84fb921165e6588e2d
Author: David Spickett <david.spickett at linaro.org>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M clang/include/clang/AST/DeclTemplate.h
M clang/include/clang/Sema/Sema.h
M clang/lib/AST/ASTImporter.cpp
M clang/lib/AST/DeclTemplate.cpp
M clang/lib/AST/JSONNodeDumper.cpp
M clang/lib/AST/TextNodeDumper.cpp
M clang/lib/Sema/SemaTemplate.cpp
M clang/lib/Sema/SemaTemplateDeduction.cpp
M clang/lib/Sema/SemaTemplateInstantiateDecl.cpp
M clang/lib/Sema/SemaType.cpp
M clang/lib/Serialization/ASTReaderDecl.cpp
M clang/lib/Serialization/ASTWriterDecl.cpp
M clang/test/AST/ast-dump-templates.cpp
M clang/test/AST/gen_ast_dump_json_test.py
M clang/test/SemaTemplate/cwg2398.cpp
Log Message:
-----------
Revert "[clang] fix P3310 overload resolution flag propagation" (#125710)
Reverts llvm/llvm-project#125372 due to lldb builds failing:
https://lab.llvm.org/buildbot/#/builders/59/builds/12223
We need to decide how to update LLDB's code.
Commit: 5ca136d0e723029e6bef894961701b6ca1b6cd29
https://github.com/llvm/llvm-project/commit/5ca136d0e723029e6bef894961701b6ca1b6cd29
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/test/Transforms/SLPVectorizer/RISCV/math-function.ll
Log Message:
-----------
[SLP][NFC]Replace undefs with just poison in the test
Commit: 25daf7bb3934e80b395b3ced53e812d314cb1c86
https://github.com/llvm/llvm-project/commit/25daf7bb3934e80b395b3ced53e812d314cb1c86
Author: Kerry McLaughlin <kerry.mclaughlin at arm.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
M llvm/lib/Target/AArch64/SMEInstrFormats.td
M llvm/lib/Target/AArch64/SMEPeepholeOpt.cpp
A llvm/test/CodeGen/AArch64/fp8-sme2-cvtn.ll
A llvm/test/CodeGen/AArch64/luti-with-sme2.ll
A llvm/test/CodeGen/AArch64/perm-tb-with-sme2.ll
M llvm/test/CodeGen/AArch64/sme2-fp8-intrinsics-cvt.ll
M llvm/test/CodeGen/AArch64/sme2-intrinsics-add.ll
M llvm/test/CodeGen/AArch64/sme2-intrinsics-fp-dots.ll
M llvm/test/CodeGen/AArch64/sme2-intrinsics-insert-mova.ll
M llvm/test/CodeGen/AArch64/sme2-intrinsics-int-dots.ll
M llvm/test/CodeGen/AArch64/sme2-intrinsics-qcvt.ll
M llvm/test/CodeGen/AArch64/sme2-intrinsics-qrshr.ll
Log Message:
-----------
[AArch64][SME] Extend FORM_TRANSPOSED pseudos to all multi-vector intrinsics (#124258)
All patterns for multi-vector intrinsics should try to use the FORM_TRANSPOSED
pseudos so that they can benefit from register allocation hints when SME is available.
This patch removes the post-isel hook for the pseudo and instead extends the
SMEPeepholeOpt pass to replace a REG_SEQENCE with the pseudo if the
expected pattern of StridedOrContiguous copies is found. With this change,
the tablegen patterns for the intrinsics can remain unchanged.
One test has been added for each multiclass this affects.
Commit: a27f3b2bb137001735949549354aff89dbf227f4
https://github.com/llvm/llvm-project/commit/a27f3b2bb137001735949549354aff89dbf227f4
Author: Mark de Wever <koraq at xs4all.nl>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M libcxx/src/experimental/time_zone.cpp
M libcxx/test/libcxx/time/time.zone/time.zone.timezone/time.zone.members/get_info.sys_time.pass.cpp
Log Message:
-----------
[libc++][TZDB] Fixes %z escaping. (#125399)
The previous tested TZDB did not contain %z for the rule letters. The
usage of %z in TZDB 2024b revealed a bug in the implementation. The
patch fixes it and has been locally tested with TZDB 2024b.
Fixes #108957
Commit: b7f0edbc0bd35c8ab4442802ebefba4f7739f72b
https://github.com/llvm/llvm-project/commit/b7f0edbc0bd35c8ab4442802ebefba4f7739f72b
Author: Prabhuk <prabhukr at google.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M clang/lib/Driver/ToolChains/UEFI.h
M clang/unittests/Driver/ToolChainTest.cpp
Log Message:
-----------
[clang] UEFI targets must use CodeView. (#124660)
Commit: 84fbed86ffcb97c24f9294a204c60da5444b8646
https://github.com/llvm/llvm-project/commit/84fbed86ffcb97c24f9294a204c60da5444b8646
Author: Christopher Ferris <cferris1000 at users.noreply.github.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M compiler-rt/lib/scudo/standalone/tests/scudo_unit_test.h
M compiler-rt/lib/scudo/standalone/tests/secondary_test.cpp
Log Message:
-----------
[scudo] Refactor the secondary test (#125595)
Remove all redundant code and create a couple of structs to handle
automatic init and destruction. This replaces the test fixtures in
prepartion for passing in multiple configs for some of these tests. This
is necessary because not all of the gtest features are supported here,
and there is no easy way to create a test fixture with a template.
Commit: 906eeeda833b30fb7fdc3b7586de34b65d575b45
https://github.com/llvm/llvm-project/commit/906eeeda833b30fb7fdc3b7586de34b65d575b45
Author: Jonas Devlieghere <jonas at devlieghere.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M lldb/include/lldb/API/SBCommandReturnObject.h
M lldb/include/lldb/Interpreter/CommandReturnObject.h
M lldb/source/API/SBCommandReturnObject.cpp
M lldb/source/Interpreter/CommandInterpreter.cpp
A lldb/test/API/python_api/commandreturnobject/TestSBCommandReturnObject.py
Log Message:
-----------
[lldb] Store the command in the CommandReturnObject (#125132)
As suggested in #125006. Depending on which PR lands first, I'll update
`TestCommandInterepterPrintCallback.py` to check that the
`CommandReturnObject` passed to the callback has the correct command.
Commit: 21560fe6b9c73133fd86723071877c55106df010
https://github.com/llvm/llvm-project/commit/21560fe6b9c73133fd86723071877c55106df010
Author: Robert Imschweiler <50044286+ro-i at users.noreply.github.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp
M llvm/test/CodeGen/AArch64/GlobalISel/arm64-irtranslator.ll
A llvm/test/CodeGen/AMDGPU/GlobalISel/promote-dependency-on-invariant-result.ll
Log Message:
-----------
GlobalISel: Fix defined register of invariant.start (#125664)
In contrast to SelectionDAG, GlobalISel created a new virtual register
for the return value of invariant.start, leaving subsequent users of the
invariant.start value with an undefined reference.
A minimal example:
```
%tmp = alloca i32, align 4, addrspace(5)
%tmpI = call ptr @llvm.invariant.start.p5(i64 4, ptr addrspace(5) %tmp) #3
call void @llvm.invariant.end.p5(ptr %tmpI, i64 4, ptr addrspace(5) %tmp) #3
store i32 %i, ptr %tmpI, align 4
```
Although the return value of invariant.start might not be intended for
any use beyond invariant.end (the fuzzer might not have created a
sensible situation here), an implicit definition of the corresponding
virtual register avoids a segfault in the target instruction selector
later.
This LLVM defect was identified via the AMD Fuzzing project.
Commit: 97f6e533865c66ea08840be78154099180293094
https://github.com/llvm/llvm-project/commit/97f6e533865c66ea08840be78154099180293094
Author: Jonas Devlieghere <jonas at devlieghere.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M lldb/bindings/python/python-swigsafecast.swig
M lldb/bindings/python/python-typemaps.swig
M lldb/bindings/python/python-wrapper.swig
M lldb/include/lldb/API/SBCommandInterpreter.h
M lldb/include/lldb/API/SBDefines.h
M lldb/include/lldb/Interpreter/CommandInterpreter.h
M lldb/include/lldb/lldb-enumerations.h
M lldb/source/API/SBCommandInterpreter.cpp
M lldb/source/Interpreter/CommandInterpreter.cpp
M lldb/source/Plugins/ScriptInterpreter/Python/SWIGPythonBridge.h
A lldb/test/API/python_api/interpreter_callback/Makefile
A lldb/test/API/python_api/interpreter_callback/TestCommandInterepterPrintCallback.py
A lldb/test/API/python_api/interpreter_callback/main.c
Log Message:
-----------
[lldb] Support CommandInterpreter print callbacks (#125006)
Xcode uses a pseudoterminal for the debugger console.
- The upside of this apporach is that it means that it can rely on
LLDB's IOHandlers for multiline and script input.
- The downside of this approach is that the command output is printed to
the PTY and you don't get a SBCommandReturnObject. Adrian added support
for inline diagnostics (#110901) and we'd like to access those from the
IDE.
This patch adds support for registering a callback in the command
interpreter that gives access to the `(SB)CommandReturnObject` right
before it will be printed. The callback implementation can choose
whether it likes to handle printing the result or defer to lldb. If the
callback indicated it handled the result, the command interpreter will
skip printing the result.
We considered a few other alternatives to solve this problem:
- The most obvious one is using `HandleCommand`, which returns a
`SBCommandReturnObject`. The problem with this approach is the multiline
input mentioned above. We would need a way to tell the IDE that it
should expect multiline input, which isn't known until LLDB starts
handling the command.
- To address the multiline issue,we considered exposing (some of the)
IOHandler machinery through the SB API. To solve this particular issue,
that would require reimplementing a ton of logic that already exists
today in the CommandInterpeter. Furthermore that seems like overkill
compared to the proposed solution.
rdar://141254310
Commit: 63c59dda436fef7ceb4e3a21a95d306435e42720
https://github.com/llvm/llvm-project/commit/63c59dda436fef7ceb4e3a21a95d306435e42720
Author: Kazu Hirata <kazu at google.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M clang/lib/Sema/SemaTemplateInstantiate.cpp
Log Message:
-----------
[Sema] Migrate away from PointerUnion::dyn_cast (NFC) (#125630)
Note that PointerUnion::dyn_cast has been soft deprecated in
PointerUnion.h:
// FIXME: Replace the uses of is(), get() and dyn_cast() with
// isa<T>, cast<T> and the llvm::dyn_cast<T>
Literal migration would result in dyn_cast_if_present (see the
definition of PointerUnion::dyn_cast), but this patch uses dyn_cast
because we expect *Found to be nonnull. Note that if *Found were
null, cast<VarDecl>(TransformedDecl) would trigger an assertion error.
Commit: 1fba1860984f4757d04922df63d5cc3d3dcf07be
https://github.com/llvm/llvm-project/commit/1fba1860984f4757d04922df63d5cc3d3dcf07be
Author: Kazu Hirata <kazu at google.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M clang/tools/libclang/CIndex.cpp
Log Message:
-----------
[libclang] Migrate away from PointerUnion::dyn_cast (NFC) (#125631)
Note that PointerUnion::dyn_cast has been soft deprecated in
PointerUnion.h:
// FIXME: Replace the uses of is(), get() and dyn_cast() with
// isa<T>, cast<T> and the llvm::dyn_cast<T>
Literal migration would result in dyn_cast_if_present (see the
definition of PointerUnion::dyn_cast), but this patch uses dyn_cast
because we expect Storage to be nonnull. Note that if Storage were
null, dereferencing Ovl would trigger a segfault.
Commit: 7fb8285976a2928021b384f79c3598f84e28de7a
https://github.com/llvm/llvm-project/commit/7fb8285976a2928021b384f79c3598f84e28de7a
Author: Kazu Hirata <kazu at google.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/lib/Target/PowerPC/PPCRegisterInfo.h
Log Message:
-----------
[PowerPC] Avoid repeated hash lookups (NFC) (#125634)
Commit: a207f6072796e90c19e8110ba2317a96129cf3c2
https://github.com/llvm/llvm-project/commit/a207f6072796e90c19e8110ba2317a96129cf3c2
Author: Kazu Hirata <kazu at google.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/utils/TableGen/Common/CodeGenTarget.cpp
Log Message:
-----------
[TableGen] Avoid repeated hash lookups (NFC) (#125635)
Commit: 0c7bd879d28a37e215c0cf02b383e224bc9f2ebf
https://github.com/llvm/llvm-project/commit/0c7bd879d28a37e215c0cf02b383e224bc9f2ebf
Author: Kazu Hirata <kazu at google.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/lib/Transforms/IPO/IROutliner.cpp
Log Message:
-----------
[IPO] Avoid repeated hash lookups (NFC) (#125639)
The two "if" conditions are mutually exclusive, so we can put them in
any order. Reversing the order allows us to remove
Blocks.contains(IncomingBlock) in one of the "if" conditions.
Commit: 6ab034b828d3a66acca61e28ac41f2e8b300e355
https://github.com/llvm/llvm-project/commit/6ab034b828d3a66acca61e28ac41f2e8b300e355
Author: Fangrui Song <i at maskray.me>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
A lld/ELF/BPSectionOrderer.cpp
A lld/ELF/BPSectionOrderer.h
M lld/ELF/CMakeLists.txt
M lld/ELF/Config.h
M lld/ELF/Driver.cpp
M lld/ELF/Options.td
M lld/ELF/Writer.cpp
M lld/include/lld/Common/BPSectionOrdererBase.inc
A lld/test/ELF/bp-section-orderer-stress.s
A lld/test/ELF/bp-section-orderer.s
Log Message:
-----------
[ELF] Add BPSectionOrderer options (#125559)
Reland #120514 after 2f6e3df08a8b7cd29273980e47310cf09c6fdbd8 fixed
iteration order issue and libstdc++/libc++ differences.
---
Both options instruct the linker to optimize section layout with the
following goals:
* `--bp-compression-sort=[data|function|both]`: Improve Lempel-Ziv
compression by grouping similar sections together, resulting in a
smaller compressed app size.
* `--bp-startup-sort=function --irpgo-profile=<file>`: Utilize a
temporal profile file to reduce page faults during program startup.
The linker determines the section order by considering three groups:
* Function sections ordered according to the temporal profile
(`--irpgo-profile=`), prioritizing early-accessed and frequently
accessed functions.
* Function sections. Sections containing similar functions are placed
together, maximizing compression opportunities.
* Data sections. Similar data sections are placed together.
Within each group, the sections are ordered using the Balanced
Partitioning algorithm.
The linker constructs a bipartite graph with two sets of vertices:
sections and utility vertices.
* For profile-guided function sections:
+ The number of utility vertices is determined by the symbol order
within the profile file.
+ If `--bp-compression-sort-startup-functions` is specified, extra
utility vertices are allocated to prioritize nearby function similarity.
* For sections ordered for compression: Utility vertices are determined
by analyzing k-mers of the section content and relocations.
The call graph profile is disabled during this optimization.
When `--symbol-ordering-file=` is specified, sections described in that
file are placed earlier.
Co-authored-by: Pengying Xu <xpy66swsry at gmail.com>
Commit: ada8adfc2dd0ceaccb0c88565fe343864c5096ce
https://github.com/llvm/llvm-project/commit/ada8adfc2dd0ceaccb0c88565fe343864c5096ce
Author: LLVM GN Syncbot <llvmgnsyncbot at gmail.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/utils/gn/secondary/lld/ELF/BUILD.gn
Log Message:
-----------
[gn build] Port 6ab034b828d3
Commit: f6342237822bbaf31ef0cc7621de406e4f17a2ec
https://github.com/llvm/llvm-project/commit/f6342237822bbaf31ef0cc7621de406e4f17a2ec
Author: Fangrui Song <i at maskray.me>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/test/DebugInfo/NVPTX/debug-addr-space.ll
Log Message:
-----------
[test] Fix NVPTX/debug-addr-space.ll
Commit: e8a486ea97895a18e1bba75431d37d9758886084
https://github.com/llvm/llvm-project/commit/e8a486ea97895a18e1bba75431d37d9758886084
Author: Pranav Kant <prka at google.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M clang/docs/ReleaseNotes.rst
M clang/include/clang/Basic/LangOptions.h
M clang/lib/CodeGen/Targets/X86.cpp
A clang/test/CodeGen/X86/avx-cxx-record.cpp
Log Message:
-----------
[clang] Return larger CXX records in memory (#120670)
We incorrectly return CXX records in AVX registers when they should be
returned in memory. This is violation of x86-64 psABI.
Detailed discussion is here:
https://groups.google.com/g/x86-64-abi/c/BjOOyihHuqg/m/KurXdUcWAgAJ
Commit: 03ad7edbb652f17382d71e345492534202c437c9
https://github.com/llvm/llvm-project/commit/03ad7edbb652f17382d71e345492534202c437c9
Author: AidinT <at.aidin at gmail.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M mlir/docs/Tutorials/Toy/Ch-4.md
Log Message:
-----------
[mlir][doc][tutorials] Remove docs and code discrepancies (#125422)
Toy tutorial [chapter 4](https://mlir.llvm.org/docs/Tutorials/Toy/Ch-4/)
contains many discrepancies between snippets and code in `example`
directory.
This is a fix for the documentation.
Commit: f308af757d72412d0d1429f43d93dedcc87c49f0
https://github.com/llvm/llvm-project/commit/f308af757d72412d0d1429f43d93dedcc87c49f0
Author: Paweł Bylica <pawel at ethereum.org>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/docs/LibFuzzer.rst
Log Message:
-----------
[libfuzzer][docs] Update and clarify Output section (#125075)
In the documentation page for the libfuzzer update the example snippets
of outputs. They are now slightly different than what is documented.
Improve the documentation of the output section `L:`. It now shows two
numbers.
Closes https://github.com/llvm/llvm-project/issues/42571.
Commit: cd269fee05a0f78fb53b65f701b4e06e9ddab424
https://github.com/llvm/llvm-project/commit/cd269fee05a0f78fb53b65f701b4e06e9ddab424
Author: Chandler Carruth <chandlerc at gmail.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M clang/include/clang/Basic/Builtins.h
R clang/include/clang/Basic/BuiltinsLoongArch.def
M clang/include/clang/Basic/BuiltinsPPC.def
M clang/include/clang/Basic/TargetBuiltins.h
M clang/include/clang/Basic/TargetInfo.h
M clang/include/module.modulemap
M clang/lib/Basic/Builtins.cpp
M clang/lib/Basic/Targets/AArch64.cpp
M clang/lib/Basic/Targets/AArch64.h
M clang/lib/Basic/Targets/AMDGPU.cpp
M clang/lib/Basic/Targets/AMDGPU.h
M clang/lib/Basic/Targets/ARC.h
M clang/lib/Basic/Targets/ARM.cpp
M clang/lib/Basic/Targets/ARM.h
M clang/lib/Basic/Targets/AVR.h
M clang/lib/Basic/Targets/BPF.cpp
M clang/lib/Basic/Targets/BPF.h
M clang/lib/Basic/Targets/CSKY.cpp
M clang/lib/Basic/Targets/CSKY.h
M clang/lib/Basic/Targets/DirectX.h
M clang/lib/Basic/Targets/Hexagon.cpp
M clang/lib/Basic/Targets/Hexagon.h
M clang/lib/Basic/Targets/Lanai.h
M clang/lib/Basic/Targets/LoongArch.cpp
M clang/lib/Basic/Targets/LoongArch.h
M clang/lib/Basic/Targets/M68k.cpp
M clang/lib/Basic/Targets/M68k.h
M clang/lib/Basic/Targets/MSP430.h
M clang/lib/Basic/Targets/Mips.cpp
M clang/lib/Basic/Targets/Mips.h
M clang/lib/Basic/Targets/NVPTX.cpp
M clang/lib/Basic/Targets/NVPTX.h
M clang/lib/Basic/Targets/PNaCl.h
M clang/lib/Basic/Targets/PPC.cpp
M clang/lib/Basic/Targets/PPC.h
M clang/lib/Basic/Targets/RISCV.cpp
M clang/lib/Basic/Targets/RISCV.h
M clang/lib/Basic/Targets/SPIR.cpp
M clang/lib/Basic/Targets/SPIR.h
M clang/lib/Basic/Targets/Sparc.h
M clang/lib/Basic/Targets/SystemZ.cpp
M clang/lib/Basic/Targets/SystemZ.h
M clang/lib/Basic/Targets/TCE.h
M clang/lib/Basic/Targets/VE.cpp
M clang/lib/Basic/Targets/VE.h
M clang/lib/Basic/Targets/WebAssembly.cpp
M clang/lib/Basic/Targets/WebAssembly.h
M clang/lib/Basic/Targets/X86.cpp
M clang/lib/Basic/Targets/X86.h
M clang/lib/Basic/Targets/XCore.cpp
M clang/lib/Basic/Targets/XCore.h
M clang/lib/Basic/Targets/Xtensa.h
M clang/lib/CodeGen/CGBuiltin.cpp
M clang/lib/CodeGen/CodeGenModule.cpp
M clang/lib/Sema/SemaChecking.cpp
M clang/lib/Sema/SemaExpr.cpp
M clang/lib/StaticAnalyzer/Core/CheckerContext.cpp
Log Message:
-----------
[StrTable] Switch Clang builtins to use string tables
This both reapplies #118734, the initial attempt at this, and updates it
significantly.
First, it uses the newly added `StringTable` abstraction for string
tables, and simplifies the construction to build the string table and
info arrays separately. This should reduce any `constexpr` compile time
memory or CPU cost of the original PR while significantly improving the
APIs throughout.
It also restructures the builtins to support sharding across several
independent tables. This accomplishes two improvements from the
original PR:
1) It improves the APIs used significantly.
2) When builtins are defined from different sources (like SVE vs MVE in
AArch64), this allows each of them to build their own string table
independently rather than having to merge the string tables and info
structures.
3) It allows each shard to factor out a common prefix, often cutting the
size of the strings needed for the builtins by a factor two.
The second point is important both to allow different mechanisms of
construction (for example a `.def` file and a tablegen'ed `.inc` file,
or different tablegen'ed `.inc files), it also simply reduces the sizes
of these tables which is valuable given how large they are in some
cases. The third builds on that size reduction.
Initially, we use this new sharding rather than merging tables in
AArch64, LoongArch, RISCV, and X86. Mostly this helps ensure the system
works, as without further changes these still push scaling limits.
Subsequent commits will more deeply leverage the new structure,
including using the prefix capabilities which cannot be easily factored
out here and requires deep changes to the targets.
Commit: 1cb979f001b24c661b7d7adf50d7c9cf8adc593a
https://github.com/llvm/llvm-project/commit/1cb979f001b24c661b7d7adf50d7c9cf8adc593a
Author: Chandler Carruth <chandlerc at gmail.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
R clang/include/clang/Basic/BuiltinsRISCVVector.def
M clang/include/clang/Basic/TargetBuiltins.h
M clang/lib/Basic/Targets/RISCV.cpp
M clang/utils/TableGen/RISCVVEmitter.cpp
Log Message:
-----------
[StrTable] Switch RISCV to leverage sharded, prefixed builtins w/ TableGen
This lets the TableGen-ed code be much cleaner, directly building an
efficient string table without duplicates and without the repeated
prefix.
Commit: 64ea3f5a4720105d166b034d5a34d92475579e64
https://github.com/llvm/llvm-project/commit/64ea3f5a4720105d166b034d5a34d92475579e64
Author: Chandler Carruth <chandlerc at gmail.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M clang/include/clang/Basic/BuiltinsARM.def
R clang/include/clang/Basic/BuiltinsNEON.def
M clang/include/clang/Basic/TargetBuiltins.h
M clang/lib/Basic/Targets/AArch64.cpp
M clang/lib/Basic/Targets/ARM.cpp
M clang/lib/Sema/SemaARM.cpp
M clang/utils/TableGen/MveEmitter.cpp
M clang/utils/TableGen/NeonEmitter.cpp
M clang/utils/TableGen/SveEmitter.cpp
Log Message:
-----------
[StrTable] Switch AArch64 and ARM to use directly TableGen-ed builtin tables
This leverages the sharded structure of the builtins to make it easy to
directly tablegen most of the AArch64 and ARM builtins while still using
X-macros for a few edge cases. It also extracts common prefixes as part
of that.
This makes the string tables for these targets dramatically smaller.
This is especially important as the SVE builtins represent (by far) the
largest string table and largest builtin table across all the targets in
Clang.
Commit: 212ecb9d5caaa7cc721edd981f36384ddfccfa5d
https://github.com/llvm/llvm-project/commit/212ecb9d5caaa7cc721edd981f36384ddfccfa5d
Author: Chandler Carruth <chandlerc at gmail.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M clang/include/clang/AST/Expr.h
M clang/include/clang/Basic/Builtins.h
M clang/include/clang/Basic/IdentifierTable.h
M clang/include/clang/Basic/TargetBuiltins.h
M clang/lib/AST/StmtPrinter.cpp
M clang/lib/Basic/Builtins.cpp
M clang/lib/Basic/Targets/BPF.cpp
M clang/lib/Basic/Targets/Hexagon.cpp
M clang/lib/Basic/Targets/NVPTX.cpp
M clang/lib/Basic/Targets/RISCV.cpp
M clang/lib/Basic/Targets/SPIR.cpp
M clang/lib/Basic/Targets/X86.cpp
M clang/lib/Sema/SemaChecking.cpp
M clang/test/TableGen/target-builtins-prototype-parser.td
M clang/utils/TableGen/ClangBuiltinsEmitter.cpp
Log Message:
-----------
[StrTable] Teach main builtin TableGen to use direct enums, strings, and info
This moves the main builtins and several targets to use nice generated
string tables and info structures rather than X-macros. Even without
obvious prefixes factored out, the resulting tables are significantly
smaller and much cheaper to compile with out all the X-macro overhead.
This leaves the X-macros in place for atomic builtins which have a wide
range of uses that don't seem reasonable to fold into TableGen.
As future work, these should move to their own file (whether as X-macros
or just generated patterns) so the AST headers don't have to include all
the data for other builtins.
Commit: 2ff42bdac3b9a131ce1c652d08edded4eac9d3f7
https://github.com/llvm/llvm-project/commit/2ff42bdac3b9a131ce1c652d08edded4eac9d3f7
Author: Chandler Carruth <chandlerc at gmail.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M clang/include/clang/Basic/BuiltinsBase.td
M clang/include/clang/Basic/BuiltinsX86Base.td
M clang/lib/Basic/Targets/X86.cpp
M clang/utils/TableGen/ClangBuiltinsEmitter.cpp
Log Message:
-----------
[StrTable] Add prefixes for x86 builtins.
This requires adding support to the general builtins emission for
producing prefixed builtin infos separately from un-prefixed which is
a bit crufty. But we don't currently have any good way of having a more
refined model than a single hard-coded prefix string per TableGen
emission. Something more powerful and/or elegant is possible, but this
is a fairly minimal first step that at least allows factoring out the
builtin prefix for something like X86.
Commit: 51d0ad7de0ad4636ae39783469cf555a1392b4ea
https://github.com/llvm/llvm-project/commit/51d0ad7de0ad4636ae39783469cf555a1392b4ea
Author: Chandler Carruth <chandlerc at gmail.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M clang/include/clang/Basic/BuiltinsHexagon.td
M clang/lib/Basic/Targets/Hexagon.cpp
Log Message:
-----------
[StrTable] Add factored prefix for Hexagon
This target's builtins have an especially long prefix and so we get over
2x reduction in string table size required with this change.
Commit: 6f35a9e7c54d5a3b2ea107b07ece7b376463a0f0
https://github.com/llvm/llvm-project/commit/6f35a9e7c54d5a3b2ea107b07ece7b376463a0f0
Author: Corbin Robeck <corbin.robeck at amd.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M mlir/include/mlir/Dialect/LLVMIR/ROCDLOps.td
M mlir/test/Dialect/LLVMIR/rocdl.mlir
M mlir/test/Target/LLVMIR/rocdl.mlir
Log Message:
-----------
[MLIR][ROCDL] Add Scale Convert Packed FP8 <-> F32 Support for GFX950 (#125564)
Add Rocdl support for the following GFX950 instructions:
CVT_SCALE_PK_FP8_F32
CVT_SCALE_PK_BF8_F32
CVT_SCALE_SR_FP8_F32
CVT_SCALE_SR_BF8_F32
CVT_SCALE_PK_F32_FP8
CVT_SCALE_PK_F32_BF8
CVT_SCALE_F32_FP8
CVT_SCALE_F32_BF8
Commit: 3513886c96d685fb3d40b50c3dffceac63fd9c3a
https://github.com/llvm/llvm-project/commit/3513886c96d685fb3d40b50c3dffceac63fd9c3a
Author: Thurston Dang <thurston at google.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp
M llvm/test/Instrumentation/MemorySanitizer/AArch64/arm64-vaddv.ll
Log Message:
-----------
[msan] Generalize handleVectorReduceIntrinsic to support Arm NEON add reduction to scalar (#125288)
This generalizes handleVectorReduceIntrinsic to allow intrinsics where
the return type is not the same as the fields. This patch then applies
the generalized handleVectorReduceIntrinsic to support the following Arm
NEON add reduction to scalar intrinsics: llvm.aarch64.neon.{faddv,
saddv, uaddv}.
Updates the tests from https://github.com/llvm/llvm-project/pull/125271
Commit: 3e436a8d18844c4e5bbac9c765573d61b2d29449
https://github.com/llvm/llvm-project/commit/3e436a8d18844c4e5bbac9c765573d61b2d29449
Author: Thurston Dang <thurston at google.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp
M llvm/test/Instrumentation/MemorySanitizer/vector-reduce-fadd.ll
M llvm/test/Instrumentation/MemorySanitizer/vector-reduce-fmul.ll
Log Message:
-----------
[msan] Handle Intrinsic::vector_reduce_f{add,mul} (#125615)
This adds handleVectorReduceWithStarterIntrinsic() (similar to
handleVectorReduceIntrinsic but for intrinsics with an additional
starting parameter) and uses it to handle
Intrinsic::vector_reduce_f{add,mul}.
Updates the tests from https://github.com/llvm/llvm-project/pull/125597
Commit: 560e372555545542353a4b3a3d6bae82af2382f2
https://github.com/llvm/llvm-project/commit/560e372555545542353a4b3a3d6bae82af2382f2
Author: Kazu Hirata <kazu at google.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M clang/lib/Frontend/CompilerInvocation.cpp
Log Message:
-----------
[Frontend] Fix the build
This patch fixes:
clang/lib/Frontend/CompilerInvocation.cpp:3854:16: error:
enumeration value 'Ver20' not handled in switch [-Werror,-Wswitch]
Commit: 53d6e59b594639417cdbfcfa2d18cea64acb4009
https://github.com/llvm/llvm-project/commit/53d6e59b594639417cdbfcfa2d18cea64acb4009
Author: Jonas Devlieghere <jonas at devlieghere.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M lldb/test/API/python_api/interpreter_callback/TestCommandInterepterPrintCallback.py
Log Message:
-----------
[lldb] Check the command string in TestCommandInterepterPrintCallback
Now that we store the command in the CommandReturnObject (#125132) we
can check the command in the print callback.
Commit: 2eb44aa0a94a8d4230c1c9a0c306af16bfc92925
https://github.com/llvm/llvm-project/commit/2eb44aa0a94a8d4230c1c9a0c306af16bfc92925
Author: Bill Wendling <morbo at google.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M clang/lib/CodeGen/CGBuiltin.cpp
M clang/test/CodeGen/attr-counted-by.c
Log Message:
-----------
[Clang][counted-by] Bail out of visitor for LValueToRValue cast (#125571)
An LValueToRValue cast shouldn't be ignored, so bail out of the visitor
if we encounter one.
Commit: 005b23bb3bf0b943db3a6d12b01b2c01789341b8
https://github.com/llvm/llvm-project/commit/005b23bb3bf0b943db3a6d12b01b2c01789341b8
Author: Min-Yih Hsu <min.hsu at sifive.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/include/llvm/CodeGen/TargetLowering.h
M llvm/lib/CodeGen/InterleavedAccessPass.cpp
M llvm/lib/Target/RISCV/RISCVISelLowering.cpp
M llvm/lib/Target/RISCV/RISCVISelLowering.h
A llvm/test/CodeGen/RISCV/rvv/vp-vector-interleaved-access.ll
Log Message:
-----------
[IA][RISCV] Support VP loads/stores in InterleavedAccessPass (#120490)
Teach InterleavedAccessPass to recognize the following patterns:
- vp.store an interleaved scalable vector
- Deinterleaving a scalable vector loaded from vp.load
Upon recognizing these patterns, IA will collect the interleaved /
deinterleaved operands and delegate them over to their respective
newly-added TLI hooks.
For RISC-V, these patterns are lowered into segmented loads/stores
Right now we only recognized power-of-two (de)interleave cases, in which
(de)interleave4/8 are synthesized from a tree of (de)interleave2.
---------
Co-authored-by: Nikolay Panchenko <nicholas.panchenko at gmail.com>
Commit: d13940ee263ff50b7a71e21424913cc0266bf9d4
https://github.com/llvm/llvm-project/commit/d13940ee263ff50b7a71e21424913cc0266bf9d4
Author: Diego Caballero <dieg0ca6aller0 at gmail.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M mlir/lib/Dialect/Vector/IR/VectorOps.cpp
M mlir/test/Conversion/VectorToLLVM/vector-to-llvm.mlir
Log Message:
-----------
[mlir][Vector] Teach how to materialize UB constant to Vector (#125596)
This PR adds support for UB constant materialization (i.e., generating
`ub::PoisonOp` to `VectorDialect::materializeConstant`. This was the
reason why the vector folders generating poison didn't work.
Commit: c8ca486573adc1affcedee02c6eedc49db3e9245
https://github.com/llvm/llvm-project/commit/c8ca486573adc1affcedee02c6eedc49db3e9245
Author: Soren Lassen <sorenlassen at gmail.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M mlir/include/mlir/IR/OpImplementation.h
M mlir/lib/AsmParser/AsmParserImpl.h
M mlir/lib/AsmParser/Parser.cpp
M mlir/lib/AsmParser/Parser.h
M mlir/lib/IR/AsmPrinter.cpp
M mlir/test/Bytecode/resources.mlir
M mlir/test/IR/dense-resource-elements-attr.mlir
M mlir/test/IR/pretty-resources-print.mlir
Log Message:
-----------
[MLIR] print/parse resource handle key quoted and escaped (#119746)
resource keys have the problem that you can’t parse them from mlir
assembly if they have special or non-printable characters, but nothing
prevents you from specifying such a key when you create e.g. a
DenseResourceElementsAttr, and it works fine in other ways, including
bytecode emission and parsing
this PR solves the parsing by quoting and escaping keys with special or
non-printable characters in mlir assembly, in the same way as symbols,
e.g.:
```
module attributes {
fst = dense_resource<resource_fst> : tensor<2xf16>,
snd = dense_resource<"resource\09snd"> : tensor<2xf16>
} {}
{-#
dialect_resources: {
builtin: {
resource_fst: "0x0200000001000200",
"resource\09snd": "0x0200000008000900"
}
}
#-}
```
by not quoting keys without special or non-printable characters, the
change is effectively backwards compatible
the change is tested by:
1. adding a test with a dense resource handle key with special
characters to `dense-resource-elements-attr.mlir`
2. adding special and unprintable characters to some resource keys in
the existing lit tests `pretty-resources-print.mlir` and
`mlir/test/Bytecode/resources.mlir`
Commit: bbc90f899a464048eb6fef2626fcaae66eecee06
https://github.com/llvm/llvm-project/commit/bbc90f899a464048eb6fef2626fcaae66eecee06
Author: Valentin Clement (バレンタイン クレメン) <clementval at gmail.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M flang/lib/Semantics/assignment.cpp
M flang/lib/Semantics/assignment.h
M flang/test/Semantics/cuf18.cuf
Log Message:
-----------
[flang][cuda] Relax semanctic check in cuf kernel and openacc compute constructs (#125750)
Previous patch was too restrictive and didn't take into account cuf
kernels and openacc compute constructs as being device context.
Commit: 837bf325528440ab0a73b31f810a39d6f8bec53e
https://github.com/llvm/llvm-project/commit/837bf325528440ab0a73b31f810a39d6f8bec53e
Author: Yingwei Zheng <dtcxzyw2333 at gmail.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/lib/Analysis/ValueTracking.cpp
Log Message:
-----------
[ValueTracking] Remove unused `V ^ Mask == C` from `computeKnownBitsFromCmp`. NFCI. (#125666)
I believe it is unused since we always convert it into `V == Mask ^ C`.
Code coverage:
https://dtcxzyw.github.io/llvm-opt-benchmark/coverage/data/zyw/opt-ci/actions-runner/_work/llvm-opt-benchmark/llvm-opt-benchmark/llvm/llvm-project/llvm/lib/Analysis/ValueTracking.cpp.html#L706
Commit: 3c2807624d2006fa8aacf9c6441c9a3034a52b44
https://github.com/llvm/llvm-project/commit/3c2807624d2006fa8aacf9c6441c9a3034a52b44
Author: Tom Tromey <tom at tromey.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp
M llvm/lib/CodeGen/AsmPrinter/DwarfUnit.h
M llvm/test/DebugInfo/Generic/discriminated-union.ll
Log Message:
-----------
Allow 128-bit discriminants in DWARF variants (#125578)
If a variant part has a 128-bit discriminator, then
DwarfUnit::constructTypeDIE will assert. This patch fixes the problem
by allowing any size of integer to be used here. This is largely
accomplished by moving part of DwarfUnit::addConstantValue to a new
method.
Fixes #119655
Commit: fad6375428807fad466a176688e8f450ec4cab44
https://github.com/llvm/llvm-project/commit/fad6375428807fad466a176688e8f450ec4cab44
Author: Yingwei Zheng <dtcxzyw2333 at gmail.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/lib/Transforms/InstCombine/InstCombineAndOrXor.cpp
M llvm/test/Transforms/InstCombine/xor-icmps.ll
Log Message:
-----------
[InstCombine] Fold xor of bittests into bittest of xor'd value (#125676)
Motivating case:
https://github.com/llvm/llvm-project/blob/64927af52a3bedf2b20d6cdd98bb47d9bba630f9/llvm/lib/Analysis/ValueTracking.cpp#L8600-L8602
It is translated into `xor (X & 2) != 0, (Y & 2) != 0`.
Alive2: https://alive2.llvm.org/ce/z/dJehZ8
Commit: 704389591117e8e7e044cf2319be901e138266bb
https://github.com/llvm/llvm-project/commit/704389591117e8e7e044cf2319be901e138266bb
Author: Florian Hahn <flo at fhahn.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
M llvm/lib/Transforms/Vectorize/VPRecipeBuilder.h
Log Message:
-----------
[VPlan] Remove dead VPBB argument from tryTo[Create]Widen[Recipe] (NFC)
The functions now use VPBuilder to insert recipes and the VPBB argument
is unused. Clean it up.
Commit: 1e7624ca4f3c9df14242b532eeb9497c67bc4074
https://github.com/llvm/llvm-project/commit/1e7624ca4f3c9df14242b532eeb9497c67bc4074
Author: Roland McGrath <mcgrathr at google.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M libc/test/src/compiler/stack_chk_guard_test.cpp
Log Message:
-----------
[libc] Make LlvmLibcStackChkFail.Smash test compatible with asan, hwasan (#125763)
Previously this test was entirely disabled under asan, but not
hwasan. Instead of disabling the test, make the test compatible
with both asan and hwasan by disabling sanitizers only on the
subroutine that does the stack-smashing.
Commit: 692db7403b4ad10311b7e8c85a0fc7de5bc32017
https://github.com/llvm/llvm-project/commit/692db7403b4ad10311b7e8c85a0fc7de5bc32017
Author: Andreas Jonson <andjo403 at hotmail.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/test/Transforms/InstSimplify/assume-non-zero.ll
M llvm/test/Transforms/InstSimplify/compare.ll
M llvm/test/Transforms/InstSimplify/shr-nop.ll
Log Message:
-----------
[ValueTracking] Precommit test for #118406
Commit: c798a5c4d5c3c8cb21e6001f505d8f44217c2244
https://github.com/llvm/llvm-project/commit/c798a5c4d5c3c8cb21e6001f505d8f44217c2244
Author: Sam Clegg <sbc at chromium.org>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/include/llvm/BinaryFormat/Wasm.h
M llvm/lib/Object/WasmObjectFile.cpp
A llvm/test/Object/Wasm/data-offsets.yaml
M llvm/test/ObjectYAML/wasm/global_section.yaml
A llvm/test/ObjectYAML/wasm/invalidate_data_offset.yaml
Log Message:
-----------
[Object][WebAssembly] Fix data segment offsets higher than 2^31 (#125739)
Fixes: #58555
Commit: 9ccf03861550d3bfceb828f1d1ae2210cf1eda5a
https://github.com/llvm/llvm-project/commit/9ccf03861550d3bfceb828f1d1ae2210cf1eda5a
Author: Akshay Deodhar <adeodhar at nvidia.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/lib/Target/NVPTX/NVPTXISelDAGToDAG.cpp
M llvm/lib/Target/NVPTX/NVPTXInstrInfo.td
M llvm/lib/Target/NVPTX/NVPTXSubtarget.h
A llvm/test/CodeGen/NVPTX/fence-cluster.ll
A llvm/test/CodeGen/NVPTX/fence-nocluster.ll
R llvm/test/CodeGen/NVPTX/fence-sm-90.ll
R llvm/test/CodeGen/NVPTX/fence.ll
A llvm/test/CodeGen/NVPTX/fence.py
M llvm/test/CodeGen/NVPTX/lit.local.cfg
Log Message:
-----------
[NVPTX] Support for fence.acquire and fence.release (#124865)
Adds codegen support for fence.acquire and fence.release, a script and
generated tests for all possible legal fences, and cleans up some
tablegen rules.
Commit: 806e35175bc66f002cc600ab23abe221c905ef98
https://github.com/llvm/llvm-project/commit/806e35175bc66f002cc600ab23abe221c905ef98
Author: Tom Stellard <tstellar at redhat.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M .github/workflows/build-ci-container.yml
Log Message:
-----------
workflows/build-ci-container: Fix container push (#125610)
After the changes in 89001d1de8ecf03c8820594ea03345b99560272a, the
container pushes failed, because it was attempting to push the same
container twice. This fixes the sed expression used to push the :latest
alias for each container.
Commit: c9fccbd90cadfad53d68a199cd11c7afc2d01378
https://github.com/llvm/llvm-project/commit/c9fccbd90cadfad53d68a199cd11c7afc2d01378
Author: Thurston Dang <thurston at google.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
A llvm/test/Instrumentation/MemorySanitizer/AArch64/arm64-fminv.ll
Log Message:
-----------
[msan][NFCI] Add tests for Arm NEON floating-point min/max (vector) (#125729)
Currently handled (suboptimally) by handleUnknownInstruction:
- llvm.aarch64.neon.fmaxv (Floating-point Maximum (vector))
- llvm.aarch64.neon.fminv
- llvm.aarch64.neon.fmaxnmv (Floating-point Maximum Number across
Vector)
- llvm.aarch64.neon.fminnmv
(not to be mistaken with llvm.aarch64.neon.f{max,min}, which are
correctly handled by `maybeHandleSimpleNomemIntrinsic`)
Forked from llvm/test/CodeGen/AArch64/arm64-fminv.ll
Commit: 0572580dd040a81dc69b798e202550d51d17204a
https://github.com/llvm/llvm-project/commit/0572580dd040a81dc69b798e202550d51d17204a
Author: Tom Stellard <tstellar at redhat.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M .github/workflows/release-binaries.yml
Log Message:
-----------
workflows/release-binaries: Enable PGO (#124442)
Co-authored-by: Carlo Cabrera <github at carlo.cab>
Commit: 32be90db269a6dbb876b99f6ef3df6563f66315a
https://github.com/llvm/llvm-project/commit/32be90db269a6dbb876b99f6ef3df6563f66315a
Author: goldsteinn <35538541+goldsteinn at users.noreply.github.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M clang/tools/clang-format/clang-format.el
Log Message:
-----------
[emacs][clang-format] Add elisp API for clang-format on git diffs (#112792)
New proposed function `clang-format-vc-diff`.
It is the same as calling `clang-format-region` on all diffs between
the content of a buffer-file and the content of the file at git
revision HEAD. This is essentially the same thing as:
`git-clang-format -f {filename}`
If the current buffer is saved.
The motivation is many project (LLVM included) both have code that is
non-compliant with there clang-format style and disallow unrelated
format diffs in PRs. This means users can't just run
`clang-format-buffer` on the buffer they are working on, and need to
manually go through all the regions by hand to get them
formatted. This is both an error prone and annoying workflow.
Commit: 724fde34a5e9ae36c687a6bfbd3a50af805a62d6
https://github.com/llvm/llvm-project/commit/724fde34a5e9ae36c687a6bfbd3a50af805a62d6
Author: Thurston Dang <thurston at google.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
A llvm/test/Instrumentation/MemorySanitizer/AArch64/arm64-vaddlv.ll
Log Message:
-----------
[msan][NFCI] Add tests for sum long across vector (#125761)
Currently handled (suboptimally) by handleUnknownInstruction:
- llvm.aarch64.neon.saddlv
- llvm.aarch64.neon.uaddlv
Forked from llvm/test/CodeGen/AArch64/arm64-vaddlv.ll
Commit: 8cc7f747cc61eddaec4cfdb9e981c15616a1e6bf
https://github.com/llvm/llvm-project/commit/8cc7f747cc61eddaec4cfdb9e981c15616a1e6bf
Author: Renaud Kauffmann <rkauffmann at nvidia.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M flang/test/Lower/CUDA/cuda-intrinsic.cuf
Log Message:
-----------
[flang][cuda][NFC] Adding missing tests (#125755)
I thought I had added tests together with
https://github.com/llvm/llvm-project/pull/125276
But there are still in my sandbox. These are the tests that were meant
for this PR.
Commit: 13432e07f65a0e0c2eaf8a0c2fc81aa7bd3ddd23
https://github.com/llvm/llvm-project/commit/13432e07f65a0e0c2eaf8a0c2fc81aa7bd3ddd23
Author: Elvis Wang <elvis.wang at sifive.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp
M llvm/test/Analysis/CostModel/RISCV/vp-intrinsics.ll
Log Message:
-----------
[RISCV][TTI] Implement instruction cost for vp.splice. (#124221)
This patch implement the instruction cost for vp.splice intrinsic.
To support type-based query for LV, adding a constant index when quering
`getShuffleCost()`. We get the same cost no matter what
`index` is because it only change the cost from `vslide.vx` to
`vslide.vi` and
the cost of `vslide.vx` is same as `vslide.vi` in current
RISCV implementation.
Commit: 88e7b8b81c061113399637f936937ffaf5a9bc08
https://github.com/llvm/llvm-project/commit/88e7b8b81c061113399637f936937ffaf5a9bc08
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
M llvm/test/Transforms/SLPVectorizer/AArch64/div.ll
M llvm/test/Transforms/SLPVectorizer/X86/buildvector-with-reuses.ll
M llvm/test/Transforms/SLPVectorizer/X86/crash_clear_undefs.ll
M llvm/test/Transforms/SLPVectorizer/X86/reduction-transpose.ll
M llvm/test/Transforms/SLPVectorizer/reduction-gather-non-scheduled-extracts.ll
M llvm/test/Transforms/SLPVectorizer/scalarazied-result.ll
Log Message:
-----------
[SLP]Use TTI::getScalarizationOverhead where possible
Better to use TTI::getScalarizationOverhead instead of
TTI::getVectorInstrCost to correctly calculate the costs of
buildvectors/extracts.
Reviewers: RKSimon
Reviewed By: RKSimon
Pull Request: https://github.com/llvm/llvm-project/pull/125725
Commit: b84ac58dce65ea94994c24f40a14208c47f8119f
https://github.com/llvm/llvm-project/commit/b84ac58dce65ea94994c24f40a14208c47f8119f
Author: Lang Hames <lhames at gmail.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/include/llvm/ExecutionEngine/Orc/Shared/MachOObjectFormat.h
M llvm/lib/ExecutionEngine/Orc/MachOPlatform.cpp
M llvm/lib/ExecutionEngine/Orc/Shared/MachOObjectFormat.cpp
Log Message:
-----------
[ORC] Rename MachOCompactUnwindSectionName to MachOUnwindInfoSectionName.
a1ff2d18466 should have disambiguated MachOCompactUnwindInfoSectionName to
MachOUnwindInfoSectionName, given how it's used in MachOPlatform and its
value.
A MachOCompactUnwindSectionName variable with an appropriate value will be
added in an upcoming patch to re-enable compact-unwind support in JITLink.
Commit: 52b5e3638a39e977bebb491312a6f7c53314efec
https://github.com/llvm/llvm-project/commit/52b5e3638a39e977bebb491312a6f7c53314efec
Author: Lang Hames <lhames at gmail.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/lib/ExecutionEngine/Orc/MachOPlatform.cpp
Log Message:
-----------
[ORC] Fix eh-frame record target finding in MachOPlatform.
Unwind-info records only have one keep-alive edge to their target function, but
eh-frame records may have multiple edges (to the CIE, function, personality, and
lsda). We need to identify the target-function edge differently for each section
type.
Commit: e8d437f827144061d051ecf199d4075bef317285
https://github.com/llvm/llvm-project/commit/e8d437f827144061d051ecf199d4075bef317285
Author: Ben Jackson <puremourning at users.noreply.github.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M lldb/source/API/SBTarget.cpp
A lldb/test/API/python_api/watchpoint/TestWatchpointRead.py
M lldb/test/API/python_api/watchpoint/watchlocation/TestTargetWatchAddress.py
Log Message:
-----------
[lldb] WatchAddress ignores modify option (#124847)
The WatchAddress API includes a flag to indicate if watchpoint should be
for read, modify or both. This API uses 2 booleans, but the 'modify'
flag was ignored and WatchAddress unconditionally watched write
(actually modify).
We now only watch for modify when the modify flag is true.
---
The included test fails prior to this patch and succeeds after. That is
previously specifying `False` for `modify` would still stop on _write_,
but after the patch correctly only stops on _read_
Commit: 66ce716676c49d93d8a6c2ed557f182befaa4ded
https://github.com/llvm/llvm-project/commit/66ce716676c49d93d8a6c2ed557f182befaa4ded
Author: Roland McGrath <mcgrathr at google.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M libc/test/src/compiler/stack_chk_guard_test.cpp
Log Message:
-----------
Revert "[libc] Make LlvmLibcStackChkFail.Smash test compatible with asan, hwasan" (#125785)
Reverts llvm/llvm-project#125763
This causes failures in asan. More thought is needed.
Commit: 7dca2c628c12c8e32c36ded864f93628d40ad13d
https://github.com/llvm/llvm-project/commit/7dca2c628c12c8e32c36ded864f93628d40ad13d
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
M llvm/test/Transforms/SLPVectorizer/AArch64/accelerate-vector-functions-inseltpoison.ll
M llvm/test/Transforms/SLPVectorizer/AArch64/accelerate-vector-functions.ll
M llvm/test/Transforms/SLPVectorizer/NVPTX/vectorizable-intrinsic.ll
M llvm/test/Transforms/SLPVectorizer/RISCV/math-function.ll
M llvm/test/Transforms/SLPVectorizer/X86/alternate-calls-inseltpoison.ll
M llvm/test/Transforms/SLPVectorizer/X86/alternate-calls.ll
M llvm/test/Transforms/SLPVectorizer/X86/call.ll
M llvm/test/Transforms/SLPVectorizer/X86/extract_in_tree_user.ll
M llvm/test/Transforms/SLPVectorizer/X86/intrinsic.ll
M llvm/test/Transforms/SLPVectorizer/X86/intrinsic_with_scalar_param.ll
M llvm/test/Transforms/SLPVectorizer/X86/powi-regression.ll
M llvm/test/Transforms/SLPVectorizer/X86/powi.ll
M llvm/test/Transforms/SLPVectorizer/X86/sin-sqrt.ll
Log Message:
-----------
[SLP]Gather scalarized calls
If the calls won't be vectorized, but will be scalarized after
vectorization, they should be build as buildvector nodes, not vector
nodes. Vectorization of such calls leads to incorrect cost estimation,
does not allow to calculate correctly spills costs.
Reviewers: lukel97, preames
Reviewed By: preames
Pull Request: https://github.com/llvm/llvm-project/pull/125070
Commit: 4055be55b8814b31256ca3c8840bc73bbe5e3d0f
https://github.com/llvm/llvm-project/commit/4055be55b8814b31256ca3c8840bc73bbe5e3d0f
Author: Pranav Kant <prka at google.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M clang/test/CodeGen/X86/avx-cxx-record.cpp
Log Message:
-----------
Fix broken clang codegen test (avx-cxx-record.cpp) (#125787)
Fixes e8a486ea97895a18e1bba75431d37d9758886084
Commit: 48415777ea6a0367800b3b37493263ff613f57f6
https://github.com/llvm/llvm-project/commit/48415777ea6a0367800b3b37493263ff613f57f6
Author: Sam Clegg <sbc at chromium.org>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/include/llvm/BinaryFormat/Wasm.h
M llvm/lib/Object/WasmObjectFile.cpp
R llvm/test/Object/Wasm/data-offsets.yaml
M llvm/test/ObjectYAML/wasm/global_section.yaml
R llvm/test/ObjectYAML/wasm/invalidate_data_offset.yaml
Log Message:
-----------
Revert "[Object][WebAssembly] Fix data segment offsets higher than 2^31 (#125739)" (#125786)
This reverts commit c798a5c4d5c3c8cb21e6001f505d8f44217c2244.
This broke bunch of test the emscripten side. Reverting while we
investigate.
Commit: c67148d8460c7c106c9137b3d4dfdf989de82a4a
https://github.com/llvm/llvm-project/commit/c67148d8460c7c106c9137b3d4dfdf989de82a4a
Author: Lang Hames <lhames at gmail.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/lib/ExecutionEngine/Orc/LinkGraphLinkingLayer.cpp
M llvm/lib/ExecutionEngine/Orc/RTDyldObjectLinkingLayer.cpp
Log Message:
-----------
[ORC] Add note to call endSession to assertion messages.
The most likely cause of these assertions is a failure to call endSession. The
new message should clients spot the issue more easily.
Commit: 7a52b93837123488cd86151f82655979e1397453
https://github.com/llvm/llvm-project/commit/7a52b93837123488cd86151f82655979e1397453
Author: Steven Wu <stevenwu at apple.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M clang/include/clang/Tooling/DependencyScanning/DependencyScanningTool.h
M clang/include/clang/Tooling/DependencyScanning/DependencyScanningWorker.h
M clang/lib/Tooling/DependencyScanning/DependencyScanningTool.cpp
M clang/lib/Tooling/DependencyScanning/DependencyScanningWorker.cpp
A clang/test/ClangScanDeps/tu-buffer.c
M clang/tools/clang-scan-deps/ClangScanDeps.cpp
M clang/tools/clang-scan-deps/Opts.td
Log Message:
-----------
[DependencyScanning] Add ability to scan TU with a buffer input (#125111)
Update Dependency scanner so it can scan the dependency of a TU with
a provided buffer rather than relying on the on disk file system to
provide the input file.
Commit: 65683b081fd049750e57d95a311575a3ba324344
https://github.com/llvm/llvm-project/commit/65683b081fd049750e57d95a311575a3ba324344
Author: Elvis Wang <elvis.wang at sifive.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/test/Analysis/CostModel/RISCV/vp-intrinsics.ll
Log Message:
-----------
[RISCV][TTI] Fix test fails for #124221 NFC. (#125792)
Commit: 4c3169d24c9ed5851799af509b295f8723ffd627
https://github.com/llvm/llvm-project/commit/4c3169d24c9ed5851799af509b295f8723ffd627
Author: Longsheng Mou <longshengmou at gmail.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M mlir/lib/Dialect/Arith/Transforms/EmulateWideInt.cpp
M mlir/test/Dialect/Arith/emulate-wide-int-unsupported.mlir
Log Message:
-----------
[mlir][arith] EmulateWideInt only support `vector.print` (#124510)
This PR fixes a bug where dynamically legal operations were added for
all vector operations, but only `vector.print` was supported, leading to
a crash. Fixes #73381.
Commit: 5f247e76dfa69d487b82d58c05ef7a68bcc602c9
https://github.com/llvm/llvm-project/commit/5f247e76dfa69d487b82d58c05ef7a68bcc602c9
Author: Mingming Liu <mingmingl at google.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/lib/CodeGen/StaticDataSplitter.cpp
Log Message:
-----------
[NFC]Refactor static data splitter (#125758)
This is a split of https://github.com/llvm/llvm-project/pull/125756
Commit: 642288247d0eb59069797f15cdd0f51b41d558c6
https://github.com/llvm/llvm-project/commit/642288247d0eb59069797f15cdd0f51b41d558c6
Author: Eugene Epshteyn <59377284+eugeneepshteyn at users.noreply.github.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M clang/include/clang/Driver/Options.td
M clang/lib/Driver/ToolChains/Flang.cpp
M flang/include/flang/Common/Fortran-features.h
M flang/lib/Common/Fortran-features.cpp
M flang/lib/Frontend/CompilerInvocation.cpp
M flang/lib/Semantics/resolve-names.cpp
A flang/test/Semantics/implicit17.f90
Log Message:
-----------
[flang] Add support for -fimplicit-none-ext option (#125248)
When -fimplicit-none-ext is passed, flang behaves as if "implicit
none(external)" was specified for all relevant constructs in Fortran
source file.
Note: implicit17.f90 was based on implicit07.f90 with `implicit
none(external)` removed and `-fimplicit-none-ext` added.
Commit: c6eef00a096e6f3176b8fce84ce4cef6c6e2af5f
https://github.com/llvm/llvm-project/commit/c6eef00a096e6f3176b8fce84ce4cef6c6e2af5f
Author: Diego Caballero <dieg0ca6aller0 at gmail.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M mlir/lib/Dialect/Vector/IR/VectorOps.cpp
M mlir/test/Dialect/Vector/canonicalize.mlir
Log Message:
-----------
[mlir][Vector] Add `vector.shuffle` fold for poison inputs (#125608)
https://github.com/llvm/llvm-project/pull/124863 added folding support
for poison indices to `vector.shuffle`. This PR adds support for folding
`vector.shuffle` ops with one or two poison input vectors.
Commit: 375df714db8bfd3755e69af36d5ab7ae51988f0a
https://github.com/llvm/llvm-project/commit/375df714db8bfd3755e69af36d5ab7ae51988f0a
Author: Jianjian Guan <jacquesguan at me.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M mlir/lib/Target/Cpp/TranslateToCpp.cpp
M mlir/test/Target/Cpp/expressions.mlir
Log Message:
-----------
[emitc] Fix precedence when emit emit.expression (#124087)
Fixes https://github.com/llvm/llvm-project/issues/124086.
Commit: 19a41358ff859f8d4d71659ea2715f84b682502c
https://github.com/llvm/llvm-project/commit/19a41358ff859f8d4d71659ea2715f84b682502c
Author: Luke Lau <luke at igalia.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/lib/Target/RISCV/RISCVVLOptimizer.cpp
M llvm/test/CodeGen/RISCV/rvv/fixed-vectors-fp.ll
M llvm/test/CodeGen/RISCV/rvv/vl-opt-instrs.ll
Log Message:
-----------
[RISCV][VLOPT] Add support for Single-Width Floating-Point Fused Multiply-Add Instructions (#125652)
These instructions have EEW=SEW for all operands.
Commit: 9de581b206eceac331aa26e13b62a9a35bfd406f
https://github.com/llvm/llvm-project/commit/9de581b206eceac331aa26e13b62a9a35bfd406f
Author: Lang Hames <lhames at gmail.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/lib/ExecutionEngine/Orc/MachOPlatform.cpp
Log Message:
-----------
[ORC] Moch MachOPlatform unwind-info fixes.
Some eh-frame records are CIEs, which don't point to functions. We need to skip
these records. This patch reuses EHFrameCFIBlockInspector to identify function
targets, rather than a custom loop. Any performance impact will be minimal, and
essentially irrelevant once compact-unwind support re-lands (since at that
point we'll discard most eh-frame records).
For unwind-info sections: don't assume one block per record: the unwind-info
section packs all records into a single block.
Commit: e433fc3ce3155860e5f07c8bbc790b117a45e33f
https://github.com/llvm/llvm-project/commit/e433fc3ce3155860e5f07c8bbc790b117a45e33f
Author: Shubham Sandeep Rastogi <srastogi22 at apple.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/include/llvm/Passes/DroppedVariableStats.h
Log Message:
-----------
[NFC] Add error checking for InlinedAts.
The DroppedVariableStats::calculateDroppedStatsAndPrint should check if
it's InlinedAts stack contains the the function name that is being
accessed to make sure that a pass did not create a new function
declaration which may then lead to a crash. For example, in hot-cold
splitting, the Module before the pass will not contain the newly created
cold function and can cause a crash when trying to access the InlinedAts
stack with the function name of the newly created cold function.
Commit: fc4210fb6c5a42b3838091a97a00ed1fba042ef0
https://github.com/llvm/llvm-project/commit/fc4210fb6c5a42b3838091a97a00ed1fba042ef0
Author: Konstantin Zhuravlyov <kzhuravl_dev at outlook.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/docs/AMDGPUUsage.rst
Log Message:
-----------
AMDGPU/Docs: Fix target properties for gfx9-4-generic (#125593)
gfx9-4-generic has architected flat scratch, not absolute
Commit: 6b3cbf2a0f9bbec20b55b966c876b2f461593713
https://github.com/llvm/llvm-project/commit/6b3cbf2a0f9bbec20b55b966c876b2f461593713
Author: Philip Reames <preames at rivosinc.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/lib/Target/RISCV/RISCVISelLowering.cpp
M llvm/test/CodeGen/RISCV/rvv/fixed-vectors-shuffle-reverse.ll
M llvm/test/CodeGen/RISCV/rvv/fixed-vectors-shuffle-rotate.ll
Log Message:
-----------
[RISCV] Decompose locally repeating shuffles (without exact VLEN) (#125735)
High LMUL shuffles are expensive on typical SIMD implementations.
Without exact vector length knowledge, we struggle to map elements
within the vector to the register within the vector register group.
However, there are some patterns where we can perform a vector length
agnostic (VLA) shuffle by leveraging knowledge of the pattern performed
even without the ability to map individual elements to registers. An
existing in tree example is vector reverse.
This patch introduces another such case. Specifically, if we have a
shuffle where the a local rearrangement of elements is happening within
a 128b (really zvlNb) chunk, and we're applying the same pattern to each
chunk, we can decompose a high LMUL shuffle into a linear number of m1
shuffles. We take advantage of the fact the tail of the operation is
undefined, and repeat the pattern for all elements in the source
register group - not just the ones the fixed vector type covers.
This is an optimization for typical SIMD vrgather designs, but could be
a pessimation on hardware for which vrgather's execution cost is not
independent of the runtime VL.
Commit: 54acda2e0ebdf240deeef4d51fc3240c5548dbb7
https://github.com/llvm/llvm-project/commit/54acda2e0ebdf240deeef4d51fc3240c5548dbb7
Author: Qiongsi Wu <qiongsiwu at gmail.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M clang/include/clang/Tooling/DependencyScanning/DependencyScanningService.h
M clang/lib/Tooling/DependencyScanning/ModuleDepCollector.cpp
A clang/test/ClangScanDeps/modules-context-hash-cwd.c
M clang/test/ClangScanDeps/working-dir.m
M clang/tools/clang-scan-deps/ClangScanDeps.cpp
Log Message:
-----------
[clang module] Current Working Directory Pruning (#124786)
When computing the context hash, `clang` always includes the compiler's
working directory. This can lead to situations when the only difference
between two compilations is the working directory, different module
variants are generated. These variants are redundant. This PR implements
an optimization that ignores the working directory when computing the
context hash when safe.
Specifically, `clang` checks if it is safe to ignore the working
directory in `isSafeToIgnoreCWD`. The check involves going through
compile command options to see if any paths specified are relative. The
definition of relative path used here is that the input path is not
empty, and `llvm::sys::path::is_absolute` is false. If all the paths
examined are not relative, `clang` considers it safe to ignore the
current working directory and does not consider the working directory
when computing the context hash.
Commit: 048f533244d537a1451ab2d2979faa762252d37d
https://github.com/llvm/llvm-project/commit/048f533244d537a1451ab2d2979faa762252d37d
Author: Brian Cain <brian.cain at oss.qualcomm.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/lib/Target/Hexagon/BitTracker.h
Log Message:
-----------
[Hexagon] Fix -Wuninitialized warning (#125565)
`gcc (GCC) 14.2.1 20240910` reports the warning below on the baseline,
this change fixes the warning.
In file included from
/home/user/CLionProjects/llvm-project/llvm/lib/Target/Hexagon/BitTracker.cpp:55:
/home/user/CLionProjects/llvm-project/llvm/lib/Target/Hexagon/BitTracker.h:
In constructor ‘llvm::BitTracker::UseQueueType::UseQueueType()’:
/home/user/CLionProjects/llvm-project/llvm/lib/Target/Hexagon/BitTracker.h:75:27:
warning: member ‘llvm::BitTracker::UseQueueType::Dist’ is used
uninitialized [-Wuninitialized]
75 | UseQueueType() : Uses(Dist) {}
| ^~~~
Fixes #125545
Commit: 05a09e6e559e8253d49cc61052711f0c200129bf
https://github.com/llvm/llvm-project/commit/05a09e6e559e8253d49cc61052711f0c200129bf
Author: Uday Bondhugula <uday at polymagelabs.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M mlir/include/mlir/Dialect/Affine/Analysis/Utils.h
M mlir/lib/Dialect/Affine/Analysis/Utils.cpp
M mlir/lib/Dialect/Affine/Transforms/LoopFusion.cpp
M mlir/test/Dialect/Affine/loop-fusion-3.mlir
M mlir/test/Dialect/Affine/loop-fusion-inner.mlir
M mlir/test/Dialect/Affine/loop-fusion.mlir
Log Message:
-----------
[MLIR][Affine] Extend/generalize MDG to properly add edges between non-affine ops (#125451)
Drop arbitrary checks and hacks from affine fusion MDG construction and
handle all ops using memory read/write effects. This has been a long
pending change and it now makes affine fusion more powerful in the
presence of non-affine ops and does not limit fusion in parts of the
block where it is feasible simply because of non-affine ops elsewhere or
intervening non-affine users.
Populate memref read and write ops in non-affine region holding ops and
non-affine ops at the top level of the Block properly; add the
appropriate edges to MDG. Use memory read-write effects and drop
assumptions and special handling of ops due to historic reasons.
Update MDG to drop unnecessary "unhandled region" hack. This hack is no
longer needed with the update to fully and properly construct the MDG.
MDG edges now capture dependences between nodes completely. Drop
non-affine users check. With the MDG generalization to properly include
edges
between non-affine nodes/operations, the non-affine users on path check
in fusion is no longer needed. Add more test cases to exercise MDG
generalization.
Drop unnecessary failure when encountering side-effect-free affine.if
ops.
Improve documentation on MDG.
Commit: 0815b0e7ce4da6486a94e4634823667c54d9168c
https://github.com/llvm/llvm-project/commit/0815b0e7ce4da6486a94e4634823667c54d9168c
Author: Luke Lau <luke at igalia.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/lib/Target/RISCV/RISCVISelDAGToDAG.cpp
M llvm/lib/Target/RISCV/RISCVISelLowering.cpp
M llvm/lib/Target/RISCV/RISCVInstrInfoVVLPatterns.td
M llvm/test/CodeGen/RISCV/rvv/fmaximum-sdnode.ll
M llvm/test/CodeGen/RISCV/rvv/fminimum-sdnode.ll
M llvm/test/CodeGen/RISCV/rvv/setcc-fp-vp.ll
M llvm/test/CodeGen/RISCV/rvv/setcc-fp.ll
M llvm/test/CodeGen/RISCV/rvv/vfadd-sdnode.ll
M llvm/test/CodeGen/RISCV/rvv/vfdiv-sdnode.ll
M llvm/test/CodeGen/RISCV/rvv/vfmadd-sdnode.ll
M llvm/test/CodeGen/RISCV/rvv/vfmax-sdnode.ll
M llvm/test/CodeGen/RISCV/rvv/vfmin-sdnode.ll
M llvm/test/CodeGen/RISCV/rvv/vfmul-sdnode.ll
M llvm/test/CodeGen/RISCV/rvv/vfsub-sdnode.ll
Log Message:
-----------
[RISCV] Don't custom lower direct fp_extends where possible (#125644)
This avoids lowering scalable fp_extends that don't need multiple
extends (i.e. f16->f32, f32->f64) to _vl nodes, but converts them back
during DAG preprocessing so we don't need to add any more patterns.
Keeping the nodes in their generic SDNode form matches more splat
patterns
Commit: 12fff8db4bec295951257c83b7135d9046c84c09
https://github.com/llvm/llvm-project/commit/12fff8db4bec295951257c83b7135d9046c84c09
Author: Paul Carabas <paul-ioan.carabas at intel.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M mlir/include/mlir/Dialect/LLVMIR/LLVMIntrinsicOps.td
M mlir/test/Target/LLVMIR/Import/intrinsic.ll
M mlir/test/Target/LLVMIR/llvmir-intrinsics.mlir
Log Message:
-----------
[mlir][LLVMIR] Add support for tan intrinsic op (#125748)
This patch adds support for Tan trig. function intrinsic in LLVM dialect
& adds missing import/export tests for Sin
Commit: 3ac1cb6d3028b9f95a61c2612a13306532ddca14
https://github.com/llvm/llvm-project/commit/3ac1cb6d3028b9f95a61c2612a13306532ddca14
Author: Thurston Dang <thurston at google.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
A llvm/test/Instrumentation/MemorySanitizer/scmp.ll
A llvm/test/Instrumentation/MemorySanitizer/ucmp.ll
Log Message:
-----------
[msan][NFCI] Add llvm.[us]cmp (starship operator) tests (#125790)
llvm.[us]cmp is correctly handled heuristically when each parameter is
the same as the return type e.g.,
call i8 @llvm.ucmp.i8.i8(i8 %x, i8 %y)
but handled incorrectly by visitInstruction when the return type is
different e.g.,
call i8 @llvm.ucmp.i8.i62(i62 %x, i62 %y)
call <4 x i8> @llvm.ucmp.v4i8.v4i32(<4 x i32> %x, <4 x i32> %y)
Forked from llvm/test/CodeGen/X86/[us]cmp.ll
Commit: 51b0517a5e44ab3864551035f0df52ab33e2f74c
https://github.com/llvm/llvm-project/commit/51b0517a5e44ab3864551035f0df52ab33e2f74c
Author: Luke Lau <luke at igalia.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/lib/Target/RISCV/RISCVInstrInfoVVLPatterns.td
M llvm/test/CodeGen/RISCV/rvv/vreductions-fp-vp.ll
Log Message:
-----------
[RISCV] Don't check extop VL in vfwred{u,o}sum patterns (#125799)
Because riscv_fpextend_vl doesn't have a passthru operand the tail
elements are undef, so we can treat them as if they were active.
Relaxing this allows us to match widening reductions where the fpextend
isn't a VP intrinsic.
This same reasoning is already used for riscv_fpextend_vl in
RISCVInstrInfoVSDPatterns.td
Commit: 20637e7fa7649b181333e2b07b0afd1aab37128e
https://github.com/llvm/llvm-project/commit/20637e7fa7649b181333e2b07b0afd1aab37128e
Author: Luke Lau <luke at igalia.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp
M llvm/test/CodeGen/RISCV/rvv/sink-splat-operands.ll
Log Message:
-----------
[RISCV] Sink splatted fpext operands (#125800)
We sink splatted operands in codegenprepare to help match .vx/.vf
patterns. This extends it to also splat any fpext so that we can match
widening vfwadd.vf/vfwadd.wf patterns too.
Some instructions don't have .wf forms so there's no benefit to sinking
the fpext. For simplicity this sinks them anyway and lets
earlymachine-licm hoist them back out.
Commit: 79762a10e454f7d966e131ab9109c4444fe976e6
https://github.com/llvm/llvm-project/commit/79762a10e454f7d966e131ab9109c4444fe976e6
Author: Alex Bradbury <asb at igalia.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/test/Transforms/LoopIdiom/memset-pattern-tbaa.ll
M llvm/test/Transforms/LoopIdiom/struct_pattern.ll
M llvm/test/Transforms/LoopIdiom/unroll-custom-dl.ll
M llvm/test/Transforms/LoopIdiom/unroll.ll
Log Message:
-----------
[test][LoopIidiom][NFC] Add --check-globals to several tests
This reduces the diff for upcoming changes. In some cases there were
already CHECK lines for the globals, but re-running update_test_check.py
deletes them without --check-globals being added. For
memset-pattern-tbaa.ll, the globals weren't checked but should have
been.
Commit: 31bd82cdcc37df0ce19c6cf771d89a2afb80fa89
https://github.com/llvm/llvm-project/commit/31bd82cdcc37df0ce19c6cf771d89a2afb80fa89
Author: Craig Topper <craig.topper at sifive.com>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M llvm/utils/TableGen/DAGISelMatcherOpt.cpp
Log Message:
-----------
[TableGen] Don't try to move CheckOpcode before CheckType/CheckChildType in ContractNodes. NFC
It appears that CheckOpcode is already emitted before CheckType so
this hasn't been doing anything on any in tree targets.
Commit: d5a2638ae98746d9382231a0f04b11a5415b5e8e
https://github.com/llvm/llvm-project/commit/d5a2638ae98746d9382231a0f04b11a5415b5e8e
Author: Ryosuke Niwa <rniwa at webkit.org>
Date: 2025-02-04 (Tue, 04 Feb 2025)
Changed paths:
M clang/lib/StaticAnalyzer/Checkers/WebKit/UncountedLambdaCapturesChecker.cpp
M clang/test/Analysis/Checkers/WebKit/uncounted-lambda-captures.cpp
Log Message:
-----------
[webkit.UncountedLambdaCapturesChecker] Fix a bug that the checker didn't take the object pointer into account. (#125662)
When a callee is a method call (e.g. calling a lambda), we need to skip
the object pointer to match the parameter list with the call arguments.
This manifests as a bug that the checker erroneously generate a warning
for a lambda capture (L1) which is passed to a no-escape argument of
another lambda (L2).
Commit: b85e71b9f2a961fd54777b5aef43b75d8a836214
https://github.com/llvm/llvm-project/commit/b85e71b9f2a961fd54777b5aef43b75d8a836214
Author: Sameer Sahasrabuddhe <sameer.sahasrabuddhe at amd.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M clang/lib/CodeGen/CGStmt.cpp
M llvm/include/llvm/IR/IntrinsicInst.h
M llvm/lib/IR/IntrinsicInst.cpp
Log Message:
-----------
[llvm] Create() functions for ConvergenceControlInst (#125627)
Commit: a47c35a699ae29e63cfdffd3679639125219d175
https://github.com/llvm/llvm-project/commit/a47c35a699ae29e63cfdffd3679639125219d175
Author: Christudasan Devadasan <christudasan.devadasan at amd.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/include/llvm/CodeGen/MachineScheduler.h
M llvm/include/llvm/CodeGen/TargetInstrInfo.h
M llvm/include/llvm/CodeGen/TargetPassConfig.h
M llvm/include/llvm/Target/TargetMachine.h
M llvm/lib/CodeGen/MachinePipeliner.cpp
M llvm/lib/CodeGen/MachineScheduler.cpp
M llvm/lib/CodeGen/WindowScheduler.cpp
M llvm/lib/Target/AArch64/AArch64MacroFusion.h
M llvm/lib/Target/AArch64/AArch64TargetMachine.cpp
M llvm/lib/Target/AArch64/AArch64TargetMachine.h
M llvm/lib/Target/AMDGPU/AMDGPUMacroFusion.h
M llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
M llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.h
M llvm/lib/Target/AMDGPU/R600TargetMachine.cpp
M llvm/lib/Target/AMDGPU/R600TargetMachine.h
M llvm/lib/Target/ARM/ARMLatencyMutations.h
M llvm/lib/Target/ARM/ARMMacroFusion.h
M llvm/lib/Target/ARM/ARMTargetMachine.cpp
M llvm/lib/Target/ARM/ARMTargetMachine.h
M llvm/lib/Target/Hexagon/HexagonTargetMachine.cpp
M llvm/lib/Target/Hexagon/HexagonTargetMachine.h
M llvm/lib/Target/PowerPC/PPCMacroFusion.h
M llvm/lib/Target/PowerPC/PPCTargetMachine.cpp
M llvm/lib/Target/PowerPC/PPCTargetMachine.h
M llvm/lib/Target/RISCV/RISCVTargetMachine.cpp
M llvm/lib/Target/RISCV/RISCVTargetMachine.h
M llvm/lib/Target/SystemZ/SystemZTargetMachine.cpp
M llvm/lib/Target/SystemZ/SystemZTargetMachine.h
M llvm/lib/Target/X86/X86MacroFusion.h
M llvm/lib/Target/X86/X86TargetMachine.cpp
M llvm/lib/Target/X86/X86TargetMachine.h
Log Message:
-----------
[CodeGen] Move MISched target hooks into TargetMachine (#125700)
The createSIMachineScheduler & createPostMachineScheduler
target hooks are currently placed in the PassConfig interface.
Moving it out to TargetMachine so that both legacy and
the new pass manager can effectively use them.
Commit: c5a9a72b3cd118a23193d01bf9393fbf1d4b90ae
https://github.com/llvm/llvm-project/commit/c5a9a72b3cd118a23193d01bf9393fbf1d4b90ae
Author: Chuanqi Xu <yedeng.yd at linux.alibaba.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M clang/lib/AST/ASTContext.cpp
M clang/lib/Serialization/ASTReaderDecl.cpp
A clang/test/Modules/pr125521.cppm
Log Message:
-----------
[C++20] [Modules] Don't diagnose duplicated friend declarations between modules incorrectly
Close https://github.com/llvm/llvm-project/issues/125521
We shouldn't use the ownership information for friend declarations to do
anything.
Commit: 1d22318b81b24817d2887adc6c3e586fdcf3a100
https://github.com/llvm/llvm-project/commit/1d22318b81b24817d2887adc6c3e586fdcf3a100
Author: Christudasan Devadasan <christudasan.devadasan at amd.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/include/llvm/CodeGen/MachineFunction.h
M llvm/lib/CodeGen/MachineVerifier.cpp
Log Message:
-----------
[MachineVerifier][NewPM] Add method to run MF through verifier. (#125701)
Commit: 68e7df395ee076f0c56c27aaf67152361dc00c75
https://github.com/llvm/llvm-project/commit/68e7df395ee076f0c56c27aaf67152361dc00c75
Author: Christudasan Devadasan <christudasan.devadasan at amd.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/lib/CodeGen/MachineScheduler.cpp
Log Message:
-----------
[CodeGen][MachineScheduler] Remove the unimplemented print method. (#125702)
Commit: 1d8c8d5dd0b73ee4285ab03e5ffa9bcc62a4a4d1
https://github.com/llvm/llvm-project/commit/1d8c8d5dd0b73ee4285ab03e5ffa9bcc62a4a4d1
Author: Pengcheng Wang <wangpengcheng.pp at bytedance.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
A llvm/test/CodeGen/RISCV/memmove.ll
Log Message:
-----------
[RISCV] Add test coverage for memmove (#120232)
Commit: 5aa4979c47255770cac7b557f3e4a980d0131d69
https://github.com/llvm/llvm-project/commit/5aa4979c47255770cac7b557f3e4a980d0131d69
Author: Christudasan Devadasan <christudasan.devadasan at amd.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/include/llvm/CodeGen/MachineScheduler.h
M llvm/include/llvm/InitializePasses.h
M llvm/include/llvm/Passes/CodeGenPassBuilder.h
M llvm/include/llvm/Passes/MachinePassRegistry.def
M llvm/lib/CodeGen/CodeGen.cpp
M llvm/lib/CodeGen/MachineScheduler.cpp
M llvm/lib/CodeGen/RegAllocBasic.cpp
M llvm/lib/CodeGen/RegAllocGreedy.cpp
M llvm/lib/Passes/PassBuilder.cpp
M llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
M llvm/test/CodeGen/AArch64/a55-fuse-address.mir
M llvm/test/CodeGen/AArch64/ampere1-sched-add.mir
M llvm/test/CodeGen/AArch64/cluster-frame-index.mir
M llvm/test/CodeGen/AArch64/dump-reserved-cycles.mir
M llvm/test/CodeGen/AArch64/dump-schedule-trace.mir
M llvm/test/CodeGen/AArch64/force-enable-intervals.mir
M llvm/test/CodeGen/AArch64/machine-scheduler.mir
M llvm/test/CodeGen/AArch64/macro-fusion-addsub-2reg-const1.mir
M llvm/test/CodeGen/AArch64/macro-fusion-last.mir
M llvm/test/CodeGen/AArch64/misched-branch-targets.mir
M llvm/test/CodeGen/AArch64/misched-bundle.mir
M llvm/test/CodeGen/AArch64/misched-detail-resource-booking-01.mir
M llvm/test/CodeGen/AArch64/misched-detail-resource-booking-02.mir
M llvm/test/CodeGen/AArch64/misched-fusion-arith-logic.mir
M llvm/test/CodeGen/AArch64/misched-fusion-cmp.mir
M llvm/test/CodeGen/AArch64/misched-fusion-crypto-eor.mir
M llvm/test/CodeGen/AArch64/misched-move-imm.mir
M llvm/test/CodeGen/AArch64/misched-predicate-virtreg.mir
M llvm/test/CodeGen/AArch64/misched-sort-resource-in-trace.mir
M llvm/test/CodeGen/AArch64/sched-postidxalias.mir
M llvm/test/CodeGen/AArch64/sched-print-cycle.mir
M llvm/test/CodeGen/AArch64/scheduledag-constreg.mir
M llvm/test/CodeGen/AArch64/sve-aliasing.mir
M llvm/test/CodeGen/AMDGPU/at-least-one-def-value-assert.mir
M llvm/test/CodeGen/AMDGPU/cluster-flat-loads.mir
M llvm/test/CodeGen/AMDGPU/dbg-value-ends-sched-region.mir
M llvm/test/CodeGen/AMDGPU/debug-value-scheduler-crash.mir
M llvm/test/CodeGen/AMDGPU/debug-value-scheduler-liveins.mir
M llvm/test/CodeGen/AMDGPU/debug-value-scheduler.mir
M llvm/test/CodeGen/AMDGPU/flat-load-clustering.mir
M llvm/test/CodeGen/AMDGPU/high-RP-reschedule.mir
M llvm/test/CodeGen/AMDGPU/machine-scheduler-sink-trivial-remats-debug.mir
M llvm/test/CodeGen/AMDGPU/machine-scheduler-sink-trivial-remats.mir
M llvm/test/CodeGen/AMDGPU/macro-fusion-cluster-vcc-uses.mir
M llvm/test/CodeGen/AMDGPU/sched-assert-dead-def-subreg-use-other-subreg.mir
M llvm/test/CodeGen/AMDGPU/sched-assert-onlydbg-value-empty-region.mir
M llvm/test/CodeGen/AMDGPU/sched-barrier-hang-weak-dep.mir
M llvm/test/CodeGen/AMDGPU/sched-crash-dbg-value.mir
M llvm/test/CodeGen/AMDGPU/sched-handleMoveUp-subreg-def-across-subreg-def.mir
M llvm/test/CodeGen/AMDGPU/schedule-barrier-fpmode.mir
M llvm/test/CodeGen/AMDGPU/schedule-barrier.mir
M llvm/test/CodeGen/AMDGPU/sreg-xnull-regclass-bitwidth.mir
M llvm/test/CodeGen/ARM/cortex-m7-wideops.mir
M llvm/test/CodeGen/ARM/misched-branch-targets.mir
M llvm/test/CodeGen/PowerPC/topdepthreduce-postra.mir
M llvm/test/CodeGen/RISCV/misched-postra-direction.mir
Log Message:
-----------
CodeGen][NewPM] Port MachineScheduler to NPM. (#125703)
Commit: 53672671bdba1b8ee09b2819b71872b7319b5190
https://github.com/llvm/llvm-project/commit/53672671bdba1b8ee09b2819b71872b7319b5190
Author: Pengcheng Wang <wangpengcheng.pp at bytedance.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/test/CodeGen/RISCV/rvv/abd.ll
Log Message:
-----------
[RISCV] Enable RVV ABD tests with i64 elements (#124246)
The comment says it will crash but the crash has been fixed.
Commit: 8d037b9256298ceaccbfcc1a2ed42a81ba4ee073
https://github.com/llvm/llvm-project/commit/8d037b9256298ceaccbfcc1a2ed42a81ba4ee073
Author: Mel Chen <mel.chen at sifive.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
M llvm/test/Transforms/LoopVectorize/RISCV/vplan-vp-call-intrinsics.ll
M llvm/test/Transforms/LoopVectorize/RISCV/vplan-vp-cast-intrinsics.ll
M llvm/test/Transforms/LoopVectorize/RISCV/vplan-vp-intrinsics-reduction.ll
M llvm/test/Transforms/LoopVectorize/RISCV/vplan-vp-intrinsics.ll
M llvm/test/Transforms/LoopVectorize/RISCV/vplan-vp-select-intrinsics.ll
Log Message:
-----------
[LV][EVL] Skip tryAddExplicitVectorLength for plans with scalar VF. (#125497)
The plans with scalar VF should not be transformed the plans folded by
EVL.
TODO: Move the scalar VF checking into `LoopVectorizationCostModel
::foldTailWithEVL()`.
Commit: e90f9b4027c8781785e8ee1a0342b16963f56b11
https://github.com/llvm/llvm-project/commit/e90f9b4027c8781785e8ee1a0342b16963f56b11
Author: Timm Baeder <tbaeder at redhat.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M clang/lib/AST/ByteCode/Disasm.cpp
Log Message:
-----------
[clang][bytecode] Print desriptor PrimType in dump() (#125726)
Commit: 16c721f2d1bf5ebbde1b3df103761b45f266a5ec
https://github.com/llvm/llvm-project/commit/16c721f2d1bf5ebbde1b3df103761b45f266a5ec
Author: Timm Baeder <tbaeder at redhat.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M clang/lib/AST/ByteCode/Function.h
M clang/lib/AST/ByteCode/InterpFrame.cpp
M clang/test/AST/ByteCode/cxx20.cpp
Log Message:
-----------
[clang][bytecode] Destroy local variables in reverse order (#125727)
See the attached test case.
Commit: 44f638f88e1dc867bcd973b87bac1eda800b3b7c
https://github.com/llvm/llvm-project/commit/44f638f88e1dc867bcd973b87bac1eda800b3b7c
Author: Christudasan Devadasan <christudasan.devadasan at amd.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
A llvm/include/llvm/CodeGen/PostRASchedulerList.h
M llvm/include/llvm/InitializePasses.h
M llvm/include/llvm/Passes/CodeGenPassBuilder.h
M llvm/include/llvm/Passes/MachinePassRegistry.def
M llvm/lib/CodeGen/CodeGen.cpp
M llvm/lib/CodeGen/PostRASchedulerList.cpp
M llvm/lib/Passes/PassBuilder.cpp
M llvm/test/CodeGen/AMDGPU/bundle-latency.mir
M llvm/test/CodeGen/AMDGPU/cluster-flat-loads-postra.mir
M llvm/test/CodeGen/AMDGPU/hazard-kill.mir
M llvm/test/CodeGen/AMDGPU/misched-killflags.mir
M llvm/test/CodeGen/AMDGPU/movrels-bug.mir
M llvm/test/CodeGen/AMDGPU/post-ra-sched-kill-bundle-use-inst.mir
M llvm/test/CodeGen/ARM/vldmia-sched.mir
M llvm/test/CodeGen/Hexagon/bank-conflict-load.mir
M llvm/test/CodeGen/Hexagon/bank-conflict.mir
M llvm/test/CodeGen/X86/post-ra-sched-with-debug.mir
M llvm/test/CodeGen/X86/pr27681.mir
Log Message:
-----------
CodeGen][NewPM] Port PostRAScheduler to NPM. (#125798)
Commit: 409fa785d99b3e9f8210b72641d58947e6687fb1
https://github.com/llvm/llvm-project/commit/409fa785d99b3e9f8210b72641d58947e6687fb1
Author: Albert Huang <Albert.huang at armchina.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/lib/Target/ARM/ARMProcessors.td
M llvm/test/CodeGen/Thumb2/avoidmuls.mir
Log Message:
-----------
[ARM] Add "avoidmuls" to STAR-MC1 also (#123706)
PR #112540 as the reference.
Commit: 646d352ab0d0a9cfafa3f2c9c415b5773834ad5b
https://github.com/llvm/llvm-project/commit/646d352ab0d0a9cfafa3f2c9c415b5773834ad5b
Author: Amit Kumar Pandey <137622562+ampandey-1995 at users.noreply.github.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M clang/lib/Driver/ToolChains/AMDGPU.h
M clang/lib/Driver/ToolChains/AMDGPUOpenMP.cpp
M clang/lib/Driver/ToolChains/HIPAMD.cpp
A clang/test/Driver/amdgpu-openmp-sanitize-options.c
Log Message:
-----------
[OpenMP][ASan] Enable ASan Instrumentation for AMDGPUOpenMPToolChain. (#124754)
Enable device code ASan instrumentation for openmp offload applications
using option '-fsanitize=address'.
Commit: 0074a462f1e62ed1df4ac13107043305ba7b8781
https://github.com/llvm/llvm-project/commit/0074a462f1e62ed1df4ac13107043305ba7b8781
Author: Madhur Amilkanthwar <madhura at nvidia.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/lib/Transforms/Scalar/LoopInterchange.cpp
M llvm/test/Transforms/LoopInterchange/loop-interchange-optimization-remarks.ll
A llvm/test/Transforms/LoopInterchange/no-dependence-info.ll
M llvm/test/Transforms/LoopInterchange/pr43326-ideal-access-pattern.ll
M llvm/test/Transforms/LoopInterchange/pr43326.ll
M llvm/test/Transforms/LoopInterchange/pr48212.ll
M llvm/test/Transforms/LoopInterchange/reductions-across-inner-and-outer-loop.ll
Log Message:
-----------
[LoopInterchange] Hoist isComputableLoopNest() in the control flow (#124247)
The profiling of the LLVM Test-suite reveals that a significant portion,
specifically 14,090 out of 139,323, loop nests were identified as
non-viable candidates for transformation, leading to the transform
exiting from isComputableLoopNest() without any action.
More importantly, dependence information was computed for these loop
nests before reaching the function isComputableLoopNest(), which does
not require DI and relies solely on scalar evolution (SE).
To enhance compile-time efficiency, this patch moves the call to
isComputableLoopNest() earlier in the control-flow, thereby avoiding
unnecessary dependence calculations.
The impact of this change is evident on the compile-time-tracker, with
the overall geometric mean improvement recorded at 0.11%, while the
lencode benchmark gets a more substantial benefit of 0.44%.
This improvement can be tracked in the isc-ln-exp-2 branch under my
repo.
Commit: ad38c4c625765c0319433b8c87852fbe40a1f7fd
https://github.com/llvm/llvm-project/commit/ad38c4c625765c0319433b8c87852fbe40a1f7fd
Author: Pavel Labath <pavel at labath.sk>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M lldb/docs/resources/lldbgdbremote.md
Log Message:
-----------
[lldb] Document lldb `x` packet deprecation. (#125682)
Commit: 84b0c128a751acfbf5b439edc724ba27d1da653e
https://github.com/llvm/llvm-project/commit/84b0c128a751acfbf5b439edc724ba27d1da653e
Author: Daniil Kovalev <dkovalev at accesssoftek.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M clang/include/clang/Basic/TargetInfo.h
M clang/lib/Basic/Targets/AArch64.cpp
M clang/lib/Basic/Targets/AArch64.h
M clang/lib/Basic/Targets/ARM.cpp
M clang/lib/Basic/Targets/ARM.h
M clang/lib/CodeGen/Targets/AArch64.cpp
M clang/lib/CodeGen/Targets/ARM.cpp
M clang/lib/Driver/ToolChains/Clang.cpp
M clang/lib/Sema/SemaDeclAttr.cpp
M clang/test/Driver/aarch64-ptrauth.c
A clang/test/Frontend/aarch64-ignore-branch-protection-attribute.c
Log Message:
-----------
[PAC] Do not support some values of branch-protection with ptrauth-returns (#125280)
This patch does two things.
1. Previously, when checking driver arguments, we emitted an error for
unsupported values of `-mbranch-protection` when using pauthtest ABI.
The reason for that was ptrauth-returns being enabled as part of
pauthtest. This patch changes the check against pauthtest to a check
against ptrauth-returns.
2. Similarly, check against values of the following function attribute
which are unsupported with ptrauth-returns:
`__attribute__((target("branch-protection=XXX`. Note that existing
`validateBranchProtection` function is used, and current behavior is to
ignore the unsupported attribute value, so no error is emitted.
Commit: eae6d6d18bd4d9e7dfe5fc1206d23d8ef663c8c7
https://github.com/llvm/llvm-project/commit/eae6d6d18bd4d9e7dfe5fc1206d23d8ef663c8c7
Author: Lang Hames <lhames at gmail.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M clang/test/Interpreter/simple-exception.cpp
M compiler-rt/lib/orc/macho_platform.cpp
A compiler-rt/test/orc/TestCases/Darwin/Generic/exceptions.cpp
M llvm/include/llvm/ExecutionEngine/Orc/Core.h
M llvm/include/llvm/ExecutionEngine/Orc/ExecutorProcessControl.h
M llvm/include/llvm/ExecutionEngine/Orc/Shared/MachOObjectFormat.h
M llvm/include/llvm/ExecutionEngine/Orc/Shared/OrcRTBridge.h
A llvm/include/llvm/ExecutionEngine/Orc/TargetProcess/UnwindInfoManager.h
A llvm/include/llvm/ExecutionEngine/Orc/UnwindInfoRegistrationPlugin.h
M llvm/lib/ExecutionEngine/JITLink/CMakeLists.txt
A llvm/lib/ExecutionEngine/JITLink/CompactUnwindSupport.cpp
A llvm/lib/ExecutionEngine/JITLink/CompactUnwindSupport.h
M llvm/lib/ExecutionEngine/JITLink/MachOLinkGraphBuilder.cpp
M llvm/lib/ExecutionEngine/JITLink/MachOLinkGraphBuilder.h
M llvm/lib/ExecutionEngine/JITLink/MachO_arm64.cpp
M llvm/lib/ExecutionEngine/JITLink/MachO_x86_64.cpp
M llvm/lib/ExecutionEngine/Orc/CMakeLists.txt
M llvm/lib/ExecutionEngine/Orc/CompileUtils.cpp
M llvm/lib/ExecutionEngine/Orc/Core.cpp
M llvm/lib/ExecutionEngine/Orc/EHFrameRegistrationPlugin.cpp
M llvm/lib/ExecutionEngine/Orc/ExecutorProcessControl.cpp
M llvm/lib/ExecutionEngine/Orc/LLJIT.cpp
M llvm/lib/ExecutionEngine/Orc/Shared/MachOObjectFormat.cpp
M llvm/lib/ExecutionEngine/Orc/Shared/OrcRTBridge.cpp
M llvm/lib/ExecutionEngine/Orc/TargetProcess/CMakeLists.txt
A llvm/lib/ExecutionEngine/Orc/TargetProcess/UnwindInfoManager.cpp
A llvm/lib/ExecutionEngine/Orc/UnwindInfoRegistrationPlugin.cpp
M llvm/test/ExecutionEngine/Orc/minimal-throw-catch.ll
M llvm/test/ExecutionEngine/OrcLazy/minimal-throw-catch.ll
M llvm/test/lit.cfg.py
Log Message:
-----------
Re-reapply "[ORC] Enable JIT support for the compact-unwind..." with fixes.
Re-enables compact-unwind support in JITLink, which was reverted in b04847b427d
due to buildbot failures.
The underlying cause for the failures on the buildbots was the lack of
compact-unwind registration support on older Darwin OSes. Since the
CompactUnwindManager pass now removes eh-frames by default we were left with
unwind-info that could not be registered. On x86-64, where eh-frame info is
produced by default the solution is to fall back to using eh-frames. On arm64
we simply can't support exceptions on older OSes.
This patch updates the EHFrameRegistrationPlugin to remove the compact-unwind
section (__LD,__compact_unwind) when installed, forcing use of eh-frames when
the EHFrameRegistrationPlugin is used. In LLJIT, the EHFrameRegistrationPlugin
continues to be used for all non-Darwin platform, and will be added on Darwin
platforms when the a CompactUnwindRegistrationPlugin instance can't be created
(e.g. due to missing support for compact-unwind info registration).
The lit.cfg.py script is updated to check whether the host OSes default unwind
info supports JIT registration, allowing tests to be disabled for older Darwin
OSes on arm64.
Commit: ee76bdac192ce86c5d13e4c712e0327aaefda45f
https://github.com/llvm/llvm-project/commit/ee76bdac192ce86c5d13e4c712e0327aaefda45f
Author: Nikita Popov <npopov at redhat.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M flang/lib/Optimizer/Analysis/CMakeLists.txt
Log Message:
-----------
[flang] Move FIRSupport dependency to correct place (#125697)
This library is provided by flang, not MLIR, so it should not be part of
MLIR_LIBS.
Fixes an issue introduced in https://github.com/llvm/llvm-project/pull/120966.
Commit: 922ab6650d7a01d2d44a10161529a3d576324037
https://github.com/llvm/llvm-project/commit/922ab6650d7a01d2d44a10161529a3d576324037
Author: Yingwei Zheng <dtcxzyw2333 at gmail.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/lib/Transforms/InstCombine/InstCombineSelect.cpp
M llvm/test/Transforms/InstCombine/bit_ceil.ll
Log Message:
-----------
[InstCombine] Drop nowrap flags in `foldBitCeil` (#125817)
For convenience this patch drops nsw for `sub`. It also allows this fold
with `ctlz_zero_undef`.
Alive2: https://alive2.llvm.org/ce/z/VmvqSt
Commit: 4fdd28b7912880e5723c7c728df7a18ad82f31b6
https://github.com/llvm/llvm-project/commit/4fdd28b7912880e5723c7c728df7a18ad82f31b6
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
A llvm/test/Transforms/SLPVectorizer/X86/scalarize-ctlz.ll
Log Message:
-----------
[SLP][X86] Add test coverage for #124993
Commit: 8bba8a50f8227b02f3efccd9cf2b2689cf191448
https://github.com/llvm/llvm-project/commit/8bba8a50f8227b02f3efccd9cf2b2689cf191448
Author: Yingwei Zheng <dtcxzyw2333 at gmail.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/lib/Analysis/ValueTracking.cpp
Log Message:
-----------
[NFC][ValueTracking] Hoist the matching of RHS constant (#125818)
Commit: ad152f4bcfe465b57562fa003b93f44e1a3b2287
https://github.com/llvm/llvm-project/commit/ad152f4bcfe465b57562fa003b93f44e1a3b2287
Author: Nikita Popov <npopov at redhat.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M mlir/test/lib/IR/CMakeLists.txt
Log Message:
-----------
[mlir] Fix MLIRTestDialect dependency in MLIRTestIR (#125705)
This is a test library which is not part of libMLIR, so it should use
normal LINK_LIBS instead of mlir_target_link_libraries.
This fixes an issue introduced in #123910 and follows up on the fix in
#125004, which added the library to DEPENDS, which is not sufficient.
Commit: 1cf909208e509aedbd63edb5af0b96f85d5ae28b
https://github.com/llvm/llvm-project/commit/1cf909208e509aedbd63edb5af0b96f85d5ae28b
Author: Cullen Rhodes <cullen.rhodes at arm.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/lib/CodeGen/MachineScheduler.cpp
M llvm/lib/CodeGen/RegisterPressure.cpp
Log Message:
-----------
[MISched] Small debug improvements (#125072)
Changes:
1. Fix inconsistencies in register pressure set printing. "Max Pressure"
printing is inconsistent with "Bottom Pressure" and "Top Pressure".
For the former, register class begins on the same line vs newline for
latter. Also for the former, the first register class is on the same
line, but subsequent register classes are newline separated. That's
removed so all are on the same line.
Before:
Max Pressure: FPR8=1
GPR32=14
Top Pressure:
GPR32=2
Bottom Pressure:
FPR8=7
GPR32=17
After:
Max Pressure: FPR8=1 GPR32=14
Top Pressure: GPR32=2
Bottom Pressure: FPR8=7 GPR32=17
2. After scheduling an instruction, don't print pressure diff if there
isn't one. Also s/UpdateRegP/UpdateRegPressure. E.g.,
Before:
UpdateRegP: SU(3) %0:gpr64common = ADDXrr %58:gpr64common, gpr64
to
UpdateRegP: SU(4) %393:gpr64sp = ADDXri %58:gpr64common, 390, 12
to GPR32 -1
After:
UpdateRegPressure: SU(4) %393:gpr64sp = ADDXri %58:gpr64common, 12
to GPR32 -1
3. Don't print excess pressure sets if there are none.
Commit: 439de724fe40d1052bc9d2b0ee1d19768cfea285
https://github.com/llvm/llvm-project/commit/439de724fe40d1052bc9d2b0ee1d19768cfea285
Author: Jay Foad <jay.foad at amd.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/docs/TableGen/ProgRef.rst
Log Message:
-----------
[TableGen][Docs] Fix productionlists for SimpleValue (#123751)
Previously the grammar tokens SimpleValue2 through SimpleValue9 were
unreferenced. This ties them together so that the grammar makes more
sense.
Commit: 8cb3d7b41869ab517624d8966aac200c84145daf
https://github.com/llvm/llvm-project/commit/8cb3d7b41869ab517624d8966aac200c84145daf
Author: Jacek Caban <jacek at codeweavers.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M lld/COFF/Writer.cpp
A lld/test/COFF/locally-imported-arm64x.s
Log Message:
-----------
[LLD][COFF] Emit locally imported EC symbols for ARM64X (#125527)
Commit: 6c84d64ffc91a820d71c328102552e5791677a82
https://github.com/llvm/llvm-project/commit/6c84d64ffc91a820d71c328102552e5791677a82
Author: Yingwei Zheng <dtcxzyw2333 at gmail.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/lib/IR/Instructions.cpp
Log Message:
-----------
[IR][NFC] Remove obsolete comments in `BinaryOperator::swapOperands` (#125819)
Closes https://github.com/llvm/llvm-project/issues/125438
Commit: 76d1cb22c1b9460c0abfba943d7cc202dc30fca3
https://github.com/llvm/llvm-project/commit/76d1cb22c1b9460c0abfba943d7cc202dc30fca3
Author: Fraser Cormack <fraser at codeplay.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
A libclc/clc/include/clc/integer/clc_rotate.h
M libclc/clc/lib/clspv/SOURCES
M libclc/clc/lib/generic/SOURCES
A libclc/clc/lib/generic/integer/clc_rotate.cl
A libclc/clc/lib/generic/integer/clc_rotate.inc
M libclc/clc/lib/spirv/SOURCES
M libclc/generic/lib/integer/rotate.cl
R libclc/generic/lib/integer/rotate.inc
Log Message:
-----------
[libclc] Move rotate to CLC library; optimize (#125713)
This commit moves the rotate builtin to the CLC library.
It also optimizes rotate(x, n) to generate the @llvm.fshl(x, x, n)
intrinsic, for both scalar and vector types. The previous implementation
was too cautious in its handling of the shift amount; the OpenCL rules
state that the shift amount is always treated as an unsigned value
modulo the bitwidth.
Commit: 4287c72404fbd291c01ddff88bfc045ab5c622b8
https://github.com/llvm/llvm-project/commit/4287c72404fbd291c01ddff88bfc045ab5c622b8
Author: Durgadoss R <durgadossr at nvidia.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M mlir/include/mlir/Dialect/LLVMIR/NVVMDialect.h
M mlir/include/mlir/Dialect/LLVMIR/NVVMOps.td
M mlir/lib/Dialect/LLVMIR/IR/NVVMDialect.cpp
A mlir/test/Target/LLVMIR/nvvm/tcgen05-alloc.mlir
Log Message:
-----------
[MLIR][NVVM] Add tcgen05 alloc/dealloc Ops (#125674)
PR #124961 adds intrinsics for the tcgen05
alloc/dealloc PTX instructions. This patch
adds NVVM Ops for the same.
Tests are added to verify the lowering to
the corresponding intrinsics in tcgen05-alloc.mlir file.
PTX ISA link:
https://docs.nvidia.com/cuda/parallel-thread-execution/#tcgen05-memory-alloc-manage-instructions
Signed-off-by: Durgadoss R <durgadossr at nvidia.com>
Commit: f9af5c145f40480d46874b643ca2b1237e9fbb2a
https://github.com/llvm/llvm-project/commit/f9af5c145f40480d46874b643ca2b1237e9fbb2a
Author: Nikita Popov <npopov at redhat.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M flang/tools/bbc/CMakeLists.txt
Log Message:
-----------
[flang][cmake] Fix bcc dependencies (#125822)
The Fortran libraries are not part of MLIR, so they should use
target_link_libraries() rather than mlir_target_link_libraries().
This fixes an issue introduced in
https://github.com/llvm/llvm-project/pull/120966.
Commit: b275309a4c0cc42def7c59a6d6876c16703a6efe
https://github.com/llvm/llvm-project/commit/b275309a4c0cc42def7c59a6d6876c16703a6efe
Author: Jay Foad <jay.foad at amd.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/docs/TableGen/ProgRef.rst
Log Message:
-----------
[TableGen][Docs] Fix productionlists for assert and dump (#123739)
These were referring to nonexistent grammar tokens instead of `Value`.
Commit: e596387ebed063d1eaeb1b801ed875b932a3d173
https://github.com/llvm/llvm-project/commit/e596387ebed063d1eaeb1b801ed875b932a3d173
Author: Jacek Caban <jacek at codeweavers.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M lld/COFF/Driver.cpp
M lld/test/COFF/arm64x-export.test
Log Message:
-----------
[LLD][COFF] Use EC symbol table for output DEF file on ARM64X (#125531)
For consistency with input def handling.
Commit: f0b8ff12519270adcfef93410abff76ab073476a
https://github.com/llvm/llvm-project/commit/f0b8ff12519270adcfef93410abff76ab073476a
Author: Jack Frankland <jack.frankland at arm.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M mlir/include/mlir/Dialect/Tosa/IR/TosaOps.td
M mlir/lib/Conversion/TosaToLinalg/TosaToLinalg.cpp
M mlir/lib/Conversion/TosaToLinalg/TosaToLinalgNamed.cpp
M mlir/lib/Conversion/TosaToTensor/TosaToTensor.cpp
M mlir/lib/Dialect/Tosa/IR/TosaCanonicalizations.cpp
M mlir/lib/Dialect/Tosa/IR/TosaOps.cpp
M mlir/lib/Dialect/Tosa/Transforms/TosaDecomposeConv2D.cpp
M mlir/lib/Dialect/Tosa/Transforms/TosaDecomposeTransposeConv.cpp
M mlir/test/Conversion/TosaToLinalg/tosa-to-linalg-named.mlir
M mlir/test/Conversion/TosaToLinalg/tosa-to-linalg.mlir
M mlir/test/Conversion/TosaToTensor/tosa-to-tensor.mlir
M mlir/test/Dialect/Tosa/canonicalize.mlir
M mlir/test/Dialect/Tosa/tosa-decompose-conv2d.mlir
M mlir/test/Dialect/Tosa/tosa-decompose-transpose-conv.mlir
Log Message:
-----------
[mlir][tosa] Remove Quantization Attribute (#125479)
Removed the TOSA quantization attribute used in various MLIR TOSA
dialect operations in favour of using builtin attributes.
Update any lit tests, conversions and transformations appropriately.
Signed-off-by: Tai Ly <tai.ly at arm.com>
Co-authored-by: Tai Ly <tai.ly at arm.com>
Commit: baf27862ddb23c3854cb6782a3f1675da4722a50
https://github.com/llvm/llvm-project/commit/baf27862ddb23c3854cb6782a3f1675da4722a50
Author: Guray Ozen <guray.ozen at gmail.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M mlir/include/mlir/Dialect/NVGPU/IR/NVGPUDialect.h
M mlir/lib/Dialect/GPU/TransformOps/Utils.cpp
Log Message:
-----------
[MLIR][NVGPU] Move max threads/blocks size to dialect (NFC) (#124454)
This PR moves maximum number of threads in a block and block in a grid
to nvgpu dialect to avoid replicated code.
The limits are defined here:
https://docs.nvidia.com/cuda/cuda-c-programming-guide/#features-and-technical-specifications-technical-specifications-per-compute-capability
Commit: ee25a85ccc34cabb5b7cd667b6f0c3a21eae1d72
https://github.com/llvm/llvm-project/commit/ee25a85ccc34cabb5b7cd667b6f0c3a21eae1d72
Author: Timm Baeder <tbaeder at redhat.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M clang/lib/AST/ByteCode/Compiler.cpp
M clang/lib/AST/ByteCode/Descriptor.h
M clang/lib/AST/ByteCode/Interp.cpp
M clang/lib/AST/ByteCode/Interp.h
M clang/lib/AST/ByteCode/Opcodes.td
M clang/lib/AST/ByteCode/Pointer.h
M clang/test/AST/ByteCode/cxx20.cpp
Log Message:
-----------
[clang][bytecode] Handle CXXPseudoDestructorExprs (#125835)
Make lifetime management more explicit. We're only using this for
CXXPseudoDestructorExprs for now but we need this to handle
std::construct_at/placement-new after destructor calls later anyway.
Commit: a61ca99de219ff358e613822706a7a40941a8229
https://github.com/llvm/llvm-project/commit/a61ca99de219ff358e613822706a7a40941a8229
Author: Zichen Lu <mikaovo2000 at gmail.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M mlir/lib/Target/LLVM/CMakeLists.txt
M mlir/lib/Target/LLVM/NVVM/Target.cpp
Log Message:
-----------
[mlir] fix overflow warning when generating embedded libdevice (#125801)
When building mlir with `-DMLIR_NVVM_EMBED_LIBDEVICE=ON`, there will be
a warning
```
build/tools/mlir/lib/Target/LLVM/libdevice_embedded.c:1: warning: overflow in conversion from ‘int’ to ‘char’ changes value from ‘143’ to ‘-113’ [-Woverflow]
```
which is followed by a large number of characters in stdout.
Fix this to avoid stdout outputting a large number of characters (3e5).
Commit: e3abe940d8fc356bf46a6b71da44df0f4652df1c
https://github.com/llvm/llvm-project/commit/e3abe940d8fc356bf46a6b71da44df0f4652df1c
Author: Yuta Mukai <mukai.yuta at fujitsu.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/include/llvm/CodeGen/MachinePipeliner.h
M llvm/lib/CodeGen/MachinePipeliner.cpp
M llvm/test/CodeGen/Hexagon/swp-carried-dep1.mir
M llvm/test/CodeGen/Hexagon/swp-carried-dep2.mir
M llvm/test/CodeGen/Hexagon/swp-carried-dep3.mir
A llvm/test/CodeGen/Hexagon/swp-carried-dep4.mir
A llvm/test/CodeGen/Hexagon/swp-carried-dep5.mir
M llvm/test/CodeGen/Hexagon/swp-epilog-phi8.ll
Log Message:
-----------
[MachinePipeliner] Improve loop carried dependence analysis (#94185)
The previous implementation had false positive/negative cases in the
analysis of the loop carried dependency.
A missed dependency case is caused by incorrect analysis of address
increments. This is fixed by strict analysis of recursive definitions.
See added test swp-carried-dep4.mir.
Excessive dependency detection is fixed by improving the formula
for determining the overlap of address ranges to be accessed. See added test
swp-carried-dep5.mir.
Commit: 23b6a05ec9c2220844748487612761d1e09166b7
https://github.com/llvm/llvm-project/commit/23b6a05ec9c2220844748487612761d1e09166b7
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/lib/Target/RISCV/RISCVISelLowering.cpp
M llvm/test/CodeGen/RISCV/rvv/fixed-vectors-shuffle-exact-vlen.ll
Log Message:
-----------
[CG][RISCV]Fix shuffling of odd number of input vectors
If the input contains odd number of shuffled vectors, the 2 last
shuffles are shuffled with the same first vector. Need to correctly
process such situation: when the first vector is requested for the first
time - extract it from the source vector, when it is requested the
second time - reuse previous result. The second vector should be
extracted in both cases.
Fixes #125269
Reviewers: topperc, preames
Reviewed By: preames
Pull Request: https://github.com/llvm/llvm-project/pull/125693
Commit: 7945a33a103bbb756ae284237bb7dc577cfa1be4
https://github.com/llvm/llvm-project/commit/7945a33a103bbb756ae284237bb7dc577cfa1be4
Author: Haojian Wu <hokein.wu at gmail.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M utils/bazel/llvm-project-overlay/mlir/BUILD.bazel
Log Message:
-----------
[bazel] Port for baf27862ddb23c3854cb6782a3f1675da4722a50
Commit: f77f777f35c4d60573c75701eda8ddbaee070c21
https://github.com/llvm/llvm-project/commit/f77f777f35c4d60573c75701eda8ddbaee070c21
Author: Akshat Oke <Akshat.Oke at amd.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
A llvm/include/llvm/CodeGen/RenameIndependentSubregs.h
M llvm/include/llvm/InitializePasses.h
M llvm/include/llvm/Passes/CodeGenPassBuilder.h
M llvm/include/llvm/Passes/MachinePassRegistry.def
M llvm/lib/CodeGen/CodeGen.cpp
M llvm/lib/CodeGen/RenameIndependentSubregs.cpp
M llvm/lib/Passes/PassBuilder.cpp
M llvm/test/CodeGen/AMDGPU/coalescing-with-subregs-in-loop-bug.mir
M llvm/test/CodeGen/AMDGPU/rename-independent-subregs-mac-operands.mir
Log Message:
-----------
[CodeGen][NewPM] Port RenameIndependentSubregs to NPM (#125192)
Commit: e78be316394509a665796a325603fe773346fbba
https://github.com/llvm/llvm-project/commit/e78be316394509a665796a325603fe773346fbba
Author: Mikhail R. Gadelha <mikhail at igalia.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp
M llvm/test/Analysis/CostModel/RISCV/arith-fp.ll
M llvm/test/Transforms/LoopVectorize/RISCV/bf16.ll
M llvm/test/Transforms/SLPVectorizer/RISCV/revec-getGatherCost.ll
Log Message:
-----------
[RISCV] Added cost model for fmuladd (#125683)
This patch updates the cost model for fmuladd on vector types to scale with LMUL. This was found when analyzing a hot loop in 519.lbm_r that was unprofitably vectorized, but doesn't directly impact that case and is split off so it doesn't get forgotten.
Unlike other FP arithmetic ops, it's not scaled by 2 because the scalar cost isn't scaled by 2.
Commit: b83c960badecc2806df6c08341fa97d7887cd5c1
https://github.com/llvm/llvm-project/commit/b83c960badecc2806df6c08341fa97d7887cd5c1
Author: Christudasan Devadasan <christudasan.devadasan at amd.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/lib/Target/AMDGPU/AMDGPU.h
M llvm/lib/Target/AMDGPU/AMDGPUPassRegistry.def
M llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
M llvm/lib/Target/AMDGPU/SIWholeQuadMode.cpp
A llvm/lib/Target/AMDGPU/SIWholeQuadMode.h
M llvm/test/CodeGen/AMDGPU/licm-wwm.mir
M llvm/test/CodeGen/AMDGPU/si-init-whole-wave.mir
M llvm/test/CodeGen/AMDGPU/wqm-terminators.mir
M llvm/test/CodeGen/AMDGPU/wqm.mir
Log Message:
-----------
[CodeGen][NewPM] Port SIWholeQuadMode to NPM. (#125833)
Commit: 814db6c53faeb1dc66361b67cf30a5e42036c1bb
https://github.com/llvm/llvm-project/commit/814db6c53faeb1dc66361b67cf30a5e42036c1bb
Author: Christudasan Devadasan <christudasan.devadasan at amd.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/lib/Target/AMDGPU/AMDGPU.h
M llvm/lib/Target/AMDGPU/AMDGPUPassRegistry.def
M llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
M llvm/lib/Target/AMDGPU/GCNPreRALongBranchReg.cpp
A llvm/lib/Target/AMDGPU/GCNPreRALongBranchReg.h
Log Message:
-----------
[CodeGen][NewPM] Port GCNPreRALongBranchReg to NPM. (#125844)
Commit: 5df62bdc9be9c258c5ac45c8093b71e23777fa0e
https://github.com/llvm/llvm-project/commit/5df62bdc9be9c258c5ac45c8093b71e23777fa0e
Author: Andrea Faulds <andrea.faulds at amd.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M mlir/lib/Conversion/VectorToSPIRV/VectorToSPIRV.cpp
M mlir/test/Conversion/VectorToSPIRV/vector-to-spirv.mlir
Log Message:
-----------
[mlir][spirv] Support poison index when converting vector.insert/extract (#125560)
This modifies the conversion patterns so that, in the case where the
index is known statically to be poison, the insertion/extraction is
replaced by an arbitrary junk constant value, and in the dynamic case,
the index is sanitized at runtime. This avoids triggering a UB in both
cases. The dynamic case is definitely a pessimisation of the generated
code, but the use of dynamic indexes is expected to be very rare and
already slow on real-world GPU compilers ingesting SPIR-V, so the impact
should be negligible.
Resolves #124162.
Commit: c7995a6905f2320f280013454676f992a8c6f89f
https://github.com/llvm/llvm-project/commit/c7995a6905f2320f280013454676f992a8c6f89f
Author: Sam Tebbs <samuel.tebbs at arm.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/lib/Target/AArch64/AArch64TargetTransformInfo.cpp
M llvm/test/Transforms/LoopVectorize/AArch64/partial-reduce-dot-product.ll
Log Message:
-----------
[AArch64] Disallow vscale x 1 partial reductions (#125252)
We don't want to allow partial reductions resulting in a vscale x 1 type
as we can't lower it in the backend.
Commit: bcfd9f81e1bc9954d616ffbb8625099916bebd5b
https://github.com/llvm/llvm-project/commit/bcfd9f81e1bc9954d616ffbb8625099916bebd5b
Author: Louis Dionne <ldionne.2 at gmail.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M libcxx/include/__locale_dir/support/windows.h
Log Message:
-----------
[libc++] Fix stray usage of _LIBCPP_HAS_NO_WIDE_CHARACTERS on Windows
Commit: 7d669b7c25e15034a85cc4888465084e7f05f251
https://github.com/llvm/llvm-project/commit/7d669b7c25e15034a85cc4888465084e7f05f251
Author: nerix <nero.9 at hotmail.de>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M clang/docs/ReleaseNotes.rst
M clang/lib/AST/CommentLexer.cpp
M clang/test/AST/ast-dump-comment.cpp
M clang/unittests/AST/CommentLexer.cpp
M clang/unittests/AST/CommentParser.cpp
Log Message:
-----------
[Clang][Comments] Allow HTML tags across multiple lines (#120843)
HTML starting tags that span multiple lines were previously not allowed
(or rather, only the starting line was lexed as HTML). Doxygen allows
those tags.
This PR allows the starting tags to span multiple lines. They can't span
multiple (C-)Comments, though (it's likely a user-error). Multiple BCPL
comments are fine as those are single lines (shown below).
Example:
```c
/// <a
/// href="foo"
/// >Aaa</a>b
int Test;
```
Fixes #28321.
Commit: 8c3666526794e011046fd3a837b623265afa471b
https://github.com/llvm/llvm-project/commit/8c3666526794e011046fd3a837b623265afa471b
Author: Ritanya-B-Bharadwaj <ritanya.b.bharadwaj at gmail.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M clang/include/clang/AST/OpenMPClause.h
M clang/include/clang/Sema/SemaOpenMP.h
M clang/lib/AST/OpenMPClause.cpp
M clang/lib/Parse/ParseOpenMP.cpp
M clang/lib/Sema/SemaOpenMP.cpp
M clang/test/OpenMP/begin_declare_variant_messages.c
M clang/test/OpenMP/declare_variant_ast_print.c
M clang/test/OpenMP/declare_variant_bind_to_decl.cpp
M clang/test/OpenMP/declare_variant_messages.c
M clang/test/OpenMP/declare_variant_messages.cpp
M clang/test/OpenMP/metadirective_messages.cpp
M clang/test/OpenMP/nvptx_declare_variant_name_mangling.cpp
M llvm/include/llvm/Frontend/OpenMP/OMPContext.h
M llvm/include/llvm/Frontend/OpenMP/OMPKinds.def
M llvm/lib/Frontend/OpenMP/OMPContext.cpp
M llvm/unittests/Frontend/OpenMPContextTest.cpp
Log Message:
-----------
[OpenMP]Initial parsing/sema support for target_device selector set (#118471)
This patch adds initial support for target_device selector set - Section
9.2 (Spec 6.0)
Commit: ccb08b9dab7d829f8d9703d8b46b98e2d6717d0e
https://github.com/llvm/llvm-project/commit/ccb08b9dab7d829f8d9703d8b46b98e2d6717d0e
Author: Louis Dionne <ldionne.2 at gmail.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M libcxx/include/__vector/vector.h
Log Message:
-----------
[libc++] Also provide an alignment assumption for vector in C++03 mode (#124839)
There's no reason not to, and it's easy enough to do using enable_if. As
a drive-by change, also add a missing _LIBCPP_NO_CFI attribute on
__add_alignment_assumption.
Commit: cd754af55f5b7f6f5371852843bc3613866232c2
https://github.com/llvm/llvm-project/commit/cd754af55f5b7f6f5371852843bc3613866232c2
Author: Joseph Huber <huberjn at outlook.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M clang/docs/ReleaseNotes.rst
M clang/include/clang/Basic/Attr.td
M clang/test/SemaCXX/attr-no-sanitize.cpp
M clang/utils/TableGen/ClangAttrEmitter.cpp
Log Message:
-----------
[Clang] Permit both `gnu` and `clang` prefixes on some attributes (#125796)
Summary:
Some attributes have gnu extensions that share names with clang
attributes. If these imply the same thing, we can specially declare this
to be an alternate but equivalent spelling. This patch enables this for
`no_sanitize` and provides the infrastructure for more to be added if
needed.
Discussions welcome on whether or not we want to bind ourselves to GNU
behavior, since theoretically it's possible for GNU to silently change
the semantics away from our implementation, but I'm not an expert.
Fixes: https://github.com/llvm/llvm-project/issues/125760
Commit: 455cedc805e7a42c6cfbe26a4ddd9e623cca6066
https://github.com/llvm/llvm-project/commit/455cedc805e7a42c6cfbe26a4ddd9e623cca6066
Author: Joseph Huber <huberjn at outlook.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M clang/include/clang/Driver/Options.td
M clang/lib/Driver/Driver.cpp
M clang/lib/Driver/ToolChain.cpp
M clang/lib/Driver/ToolChains/Darwin.cpp
M clang/test/Driver/Xarch.c
A clang/test/Driver/offload-Xarch.c
Log Message:
-----------
[Clang] Make `-Xarch_` handling generic for all toolchains (#125421)
Summary:
Currently, `-Xarch_` is handled specially between different toolchains,
(i.e. Mach-O).
This patch unifies the handling so that it can be used generically.
The main benefit here is that we now have a more generic version of
`-Xopenmp-target=`, which should probably just be deprecated.
Additionally, it allows us to specially pass arguments to different
architectures for offloading.
This patch is done in preparation for making selecting offloading
toolchains more generic, this will be helpful while people are moving
toward compile jobs that include multiple toolchains (SPIR-V, AMDGCN,
NVPTX).
Commit: bb7ab2557c485e004e619570cca7e2204b98a71b
https://github.com/llvm/llvm-project/commit/bb7ab2557c485e004e619570cca7e2204b98a71b
Author: Joseph Huber <huberjn at outlook.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M offload/DeviceRTL/CMakeLists.txt
M offload/DeviceRTL/include/Allocator.h
M offload/DeviceRTL/include/DeviceTypes.h
M offload/DeviceRTL/include/DeviceUtils.h
M offload/DeviceRTL/include/Mapping.h
M offload/DeviceRTL/include/State.h
M offload/DeviceRTL/include/Synchronization.h
M offload/DeviceRTL/include/Workshare.h
M offload/DeviceRTL/src/Allocator.cpp
M offload/DeviceRTL/src/Configuration.cpp
M offload/DeviceRTL/src/Debug.cpp
M offload/DeviceRTL/src/DeviceUtils.cpp
M offload/DeviceRTL/src/Kernel.cpp
M offload/DeviceRTL/src/LibC.cpp
M offload/DeviceRTL/src/Mapping.cpp
M offload/DeviceRTL/src/Misc.cpp
M offload/DeviceRTL/src/Parallelism.cpp
M offload/DeviceRTL/src/Profiling.cpp
M offload/DeviceRTL/src/Reduction.cpp
M offload/DeviceRTL/src/State.cpp
M offload/DeviceRTL/src/Synchronization.cpp
M offload/DeviceRTL/src/Tasking.cpp
M offload/DeviceRTL/src/Workshare.cpp
Log Message:
-----------
[OpenMP] Port the OpenMP device runtime to direct C++ compilation (#123673)
Summary:
This removes the use of OpenMP offloading to build the device runtime.
The main benefit here is that we no longer need to rely on offloading
semantics to build a device only runtime. Things like variants are now
no longer needed and can just be simple if-defs. In the future, I will
remove most of the special handling here and fold it into calls to the
`<gpuintrin.h>` functions instead. Additionally I will rework the
compilation to make this a separate runtime.
The current plan is to have this, but make including OpenMP and
offloading either automatically add it, or print a warning if it's
missing. This will allow us to use a normal CMake workflow and delete
all the weird 'lets pull the clang binary out of the build' business.
```
-DRUNTIMES_amdgcn-amd-amdhsa_LLVM_ENABLE_RUNTIMES=offload
-DLLVM_RUNTIME_TARGETS=amdgcn-amd-amdhsa
```
After that, linking the OpenMP device runtime will be `-Xoffload-linker
-lomp`. I.e. no more fat binary business.
Only look at the most recent commit since this includes the two
dependencies
(fix to AMDGPUEmitPrintfBinding and the PointerToMember bug).
Commit: f49a2163e12ead8250de24cba13bb9ff8cfca357
https://github.com/llvm/llvm-project/commit/f49a2163e12ead8250de24cba13bb9ff8cfca357
Author: Joseph Huber <huberjn at outlook.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/lib/Frontend/OpenMP/OMPContext.cpp
Log Message:
-----------
[OpenMP] Fix multiply defined macro warning
Commit: 56a49884ad158fde292d007a2139a77353b4faf7
https://github.com/llvm/llvm-project/commit/56a49884ad158fde292d007a2139a77353b4faf7
Author: Amit Kumar Pandey <137622562+ampandey-1995 at users.noreply.github.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M clang/test/Driver/amdgpu-openmp-sanitize-options.c
Log Message:
-----------
[NFC] Fix Lit test 'amdgpu-openmp-sanitize-options.c'. (#125857)
Using 'compiler-rt' in 'LLVM_ENABLE_PROJECTS' causes the clang runtime
libraries to be build and installed with arch suffix names i.e
```'*-<arch>.a'``` and ```'*-<arch>.so'```.
Commit: 290a0d8752dada6cd8f36258ce1e558ce27f0e7f
https://github.com/llvm/llvm-project/commit/290a0d8752dada6cd8f36258ce1e558ce27f0e7f
Author: LLVM GN Syncbot <llvmgnsyncbot at gmail.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/utils/gn/secondary/llvm/lib/ExecutionEngine/JITLink/BUILD.gn
M llvm/utils/gn/secondary/llvm/lib/ExecutionEngine/Orc/BUILD.gn
M llvm/utils/gn/secondary/llvm/lib/ExecutionEngine/Orc/TargetProcess/BUILD.gn
Log Message:
-----------
[gn build] Port eae6d6d18bd4
Commit: ccd92ec4c6ceb09e75ed40c96c1da7d03b9c45d5
https://github.com/llvm/llvm-project/commit/ccd92ec4c6ceb09e75ed40c96c1da7d03b9c45d5
Author: Anchu Rajendran S <asudhaku at amd.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M flang/lib/Lower/OpenMP/ClauseProcessor.cpp
M flang/lib/Lower/OpenMP/ClauseProcessor.h
M flang/lib/Lower/OpenMP/Clauses.cpp
M flang/lib/Lower/OpenMP/OpenMP.cpp
M flang/lib/Lower/OpenMP/ReductionProcessor.cpp
M flang/lib/Lower/OpenMP/ReductionProcessor.h
R flang/test/Lower/OpenMP/Todo/reduction-inscan.f90
R flang/test/Lower/OpenMP/Todo/reduction-modifiers.f90
M flang/test/Lower/OpenMP/Todo/reduction-task.f90
A flang/test/Lower/OpenMP/scan.f90
M mlir/lib/Conversion/OpenMPToLLVM/OpenMPToLLVM.cpp
Log Message:
-----------
[flang][openmp] Changes for invoking scan Op (#123254)
Commit: e151b1d1f678d82cf743a5e268bcc692e0f2b1ee
https://github.com/llvm/llvm-project/commit/e151b1d1f678d82cf743a5e268bcc692e0f2b1ee
Author: Abid Qadeer <haqadeer at amd.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/unittests/Frontend/OpenMPIRBuilderTest.cpp
M mlir/lib/Target/LLVMIR/Dialect/OpenMP/OpenMPToLLVMIRTranslation.cpp
Log Message:
-----------
[MLIR][OpenMP] Use correct DebugLoc in target construct callbacks. (#125856)
This is same as PR #125106 which somehow is stuck in a "Processing
Update" loop for many hours now. I am going to close that one and push
this one instead.
While working on https://github.com/llvm/llvm-project/issues/125088, I
noticed a problem with the TargetBodyGenCallbackTy and
TargetGenArgAccessorsCallbackTy. The OMPIRBuilder and MLIR side Both
maintain their own IRBuilder and when control goes from one to other, we
have to take care to not use a stale debug location. The code currently
rely on restoreIP to set the insertion point and the debug location. But
if the passes InsertPointTy has an empty block, then the debug location
will not be updated (see SetInsertPoint). This can cause invalid debug
location to be attached to instruction and the verifier will complain.
Similarly when we exit the callback, the debug location of the Builder
is not set to what it was before the callback. This again can cause
verification failures.
This PR resets the debug location at the start and also uses an
InsertPointGuard to restore the debug location at exit.
Both of these problems would have been caught by the unit tests but they
were not setting the debug location of the builder before calling the
createTarget so the problem was hidden. I have updated the tests
accordingly.
Commit: 08bda1cc6b0d2f1d31a89a76b5c154a11086c420
https://github.com/llvm/llvm-project/commit/08bda1cc6b0d2f1d31a89a76b5c154a11086c420
Author: Matheus Izvekov <mizvekov at gmail.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M clang/include/clang/AST/DeclTemplate.h
M clang/include/clang/Sema/Sema.h
M clang/lib/AST/ASTImporter.cpp
M clang/lib/AST/DeclTemplate.cpp
M clang/lib/AST/JSONNodeDumper.cpp
M clang/lib/AST/TextNodeDumper.cpp
M clang/lib/Sema/SemaTemplate.cpp
M clang/lib/Sema/SemaTemplateDeduction.cpp
M clang/lib/Sema/SemaTemplateInstantiateDecl.cpp
M clang/lib/Sema/SemaType.cpp
M clang/lib/Serialization/ASTReaderDecl.cpp
M clang/lib/Serialization/ASTWriterDecl.cpp
M clang/test/AST/ast-dump-templates.cpp
M clang/test/AST/gen_ast_dump_json_test.py
M clang/test/SemaTemplate/cwg2398.cpp
M lldb/source/Plugins/ExpressionParser/Clang/CxxModuleHandler.cpp
Log Message:
-----------
Reland: [clang] fix P3310 overload resolution flag propagation (#125791)
Class templates might be only instantiated when they are required to be
complete, but checking the template args against the primary template is
immediate.
This result is cached so that later when the class is instantiated,
checking against the primary template is not repeated.
The 'MatchedPackOnParmToNonPackOnArg' flag is also produced upon
checking against the primary template, so it needs to be cached in the
specialziation as well.
This fixes a bug which has not been in any release, so there are no
release notes.
Fixes #125290
Commit: c517edbd0cce53c8e1e0b9c7301be7eb678dae4b
https://github.com/llvm/llvm-project/commit/c517edbd0cce53c8e1e0b9c7301be7eb678dae4b
Author: Kazu Hirata <kazu at google.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M clang/lib/Sema/SemaTemplateInstantiate.cpp
Log Message:
-----------
[Sema] Migrate away from PointerUnion::dyn_cast (NFC) (#125811)
Note that PointerUnion::dyn_cast has been soft deprecated in
PointerUnion.h:
// FIXME: Replace the uses of is(), get() and dyn_cast() with
// isa<T>, cast<T> and the llvm::dyn_cast<T>
Literal migration would result in dyn_cast_if_present (see the
definition of PointerUnion::dyn_cast), but this patch uses dyn_cast
because we expect Specialized to be nonnull. Note that if Specialized
were
null, dereferencing Tmpl would trigger a segfault.
Commit: fe0c37f0026dfd84aaeae01d4a2dec74e20a4e72
https://github.com/llvm/llvm-project/commit/fe0c37f0026dfd84aaeae01d4a2dec74e20a4e72
Author: Kazu Hirata <kazu at google.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/include/llvm/ADT/GenericCycleImpl.h
Log Message:
-----------
[ADT] Avoid repeated hash lookups (NFC) (#125812)
Commit: 34c7d8994d9b482059a03c4ea7d7e747953cf466
https://github.com/llvm/llvm-project/commit/34c7d8994d9b482059a03c4ea7d7e747953cf466
Author: Kazu Hirata <kazu at google.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/include/llvm/Analysis/VectorUtils.h
Log Message:
-----------
[Analysis] Avoid repeated hash lookups (NFC) (#125813)
Commit: dd099e9cc24ad60e988ccec1eaee3299a0c7c277
https://github.com/llvm/llvm-project/commit/dd099e9cc24ad60e988ccec1eaee3299a0c7c277
Author: Guray Ozen <guray.ozen at gmail.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M mlir/include/mlir/Dialect/LLVMIR/NVVMOps.td
Log Message:
-----------
[MLIR][NVVM] Fix links in OP definition (#125865)
Commit: 7c2c7a4381d0926a8de150590a72cd373f220537
https://github.com/llvm/llvm-project/commit/7c2c7a4381d0926a8de150590a72cd373f220537
Author: Kazu Hirata <kazu at google.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp
Log Message:
-----------
[AsmPrinter] Avoid repeated hash lookups (NFC) (#125814)
Commit: e9dd4a84090420c43d6be677dcb23a58c05f5571
https://github.com/llvm/llvm-project/commit/e9dd4a84090420c43d6be677dcb23a58c05f5571
Author: Kazu Hirata <kazu at google.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/lib/Target/Hexagon/HexagonISelDAGToDAGHVX.cpp
Log Message:
-----------
[Hexagon] Avoid repeated map lookups (NFC) (#125815)
Commit: acebaa01623b9ca77e1f41a4e23b8656b612a21e
https://github.com/llvm/llvm-project/commit/acebaa01623b9ca77e1f41a4e23b8656b612a21e
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/test/CodeGen/X86/fp-round.ll
Log Message:
-----------
[X86] fp-round.ll - regenerate VPTERNLOG comments
Commit: 7b5e90b8ec17380537f5213859b287dae494d20c
https://github.com/llvm/llvm-project/commit/7b5e90b8ec17380537f5213859b287dae494d20c
Author: Brox Chen <guochen2 at amd.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/lib/Target/AMDGPU/VOPCInstructions.td
M llvm/test/MC/AMDGPU/gfx11_asm_vop3_from_vopc.s
M llvm/test/MC/AMDGPU/gfx11_asm_vop3_from_vopcx.s
M llvm/test/MC/AMDGPU/gfx11_asm_vopc_t16_promote.s
M llvm/test/MC/AMDGPU/gfx11_asm_vopcx_t16_promote.s
M llvm/test/MC/AMDGPU/gfx12_asm_vop3c.s
M llvm/test/MC/AMDGPU/gfx12_asm_vop3cx.s
M llvm/test/MC/AMDGPU/gfx12_asm_vopc_t16_promote.s
M llvm/test/MC/AMDGPU/gfx12_asm_vopcx_t16_promote.s
Log Message:
-----------
[AMDGPU][True16][MC] Generate op_sel operands for VOPC instructions (#125561)
Generate op_sel operands for VOPC instructions
---------
Co-authored-by: Ivan Kosarev <ivan.kosarev at amd.com>
Commit: a0d3d690a23a3aa54cd576dc8f4ea1b22c20d189
https://github.com/llvm/llvm-project/commit/a0d3d690a23a3aa54cd576dc8f4ea1b22c20d189
Author: Koakuma <koachan at protonmail.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/lib/Target/Sparc/AsmParser/SparcAsmParser.cpp
M llvm/lib/Target/Sparc/SparcInstrAliases.td
M llvm/test/MC/Sparc/sparcv9-synthetic-instructions.s
Log Message:
-----------
[SPARC][IAS] Add support for `setsw` pseudoinstruction
Implement `setsw` pseudoinstruction for setting a 32-bit signed imm.
Reviewers: brad0, s-barannikov, rorth
Reviewed By: s-barannikov
Pull Request: https://github.com/llvm/llvm-project/pull/125150
Commit: c94d930a212248d7102822ca7d0e37e72fd38cb3
https://github.com/llvm/llvm-project/commit/c94d930a212248d7102822ca7d0e37e72fd38cb3
Author: Matheus Izvekov <mizvekov at gmail.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M clang/include/clang/AST/DeclTemplate.h
M clang/include/clang/Sema/Overload.h
M clang/include/clang/Sema/Sema.h
M clang/include/clang/Sema/TemplateDeduction.h
M clang/lib/AST/ASTImporter.cpp
M clang/lib/AST/DeclTemplate.cpp
M clang/lib/AST/JSONNodeDumper.cpp
M clang/lib/AST/TextNodeDumper.cpp
M clang/lib/Sema/SemaOverload.cpp
M clang/lib/Sema/SemaTemplate.cpp
M clang/lib/Sema/SemaTemplateDeduction.cpp
M clang/lib/Sema/SemaTemplateInstantiate.cpp
M clang/lib/Sema/SemaTemplateInstantiateDecl.cpp
M clang/lib/Sema/SemaType.cpp
M clang/lib/Serialization/ASTReaderDecl.cpp
M clang/lib/Serialization/ASTWriterDecl.cpp
M lldb/source/Plugins/ExpressionParser/Clang/CxxModuleHandler.cpp
Log Message:
-----------
[clang] NFC: rename MatchedPackOnParmToNonPackOnArg to StrictPackMatch (#125418)
This rename follows the proposed wording in P3310R5, which introduces
the term 'strict pack match' to refer to the same thing.
Commit: 925d347c5a43fd4864c7cb142e4069a1d494cd11
https://github.com/llvm/llvm-project/commit/925d347c5a43fd4864c7cb142e4069a1d494cd11
Author: jeanPerier <jperier at nvidia.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M flang/include/flang/Evaluate/check-expression.h
M flang/include/flang/Evaluate/tools.h
M flang/lib/Evaluate/check-expression.cpp
M flang/lib/Lower/ConvertCall.cpp
M flang/lib/Lower/ConvertExprToHLFIR.cpp
M flang/test/Evaluate/folding09.f90
A flang/test/Lower/HLFIR/call-issue-124043.f90
M flang/test/Lower/HLFIR/calls-constant-expr-arg.f90
Log Message:
-----------
[flang] fix IsSimplyContiguous with expressions (#125708)
IsSymplyContiguous was visiting expressions and returning false on
expressions like `x(::2) + y`, which triggered an assert in lowering
when preparing arguments for copy-in/out.
Update it to return false for everything that is not a variable, except
when provided a flag to treat PARAMETER bases as variables. This flags
is required for internal usages in lowering where lowering needs to now
if the read-only memory is being addressed contiguously or not.
Update call lowering to always copy parameter array section into
contiguous writable memory when passing them. The rational here is that
copy-out generated in nested calls using the dummy arguments will cause
a segfault.
Commit: c1d5be8f7fa24b95e652593f9a780005e6604920
https://github.com/llvm/llvm-project/commit/c1d5be8f7fa24b95e652593f9a780005e6604920
Author: Arseniy Zaostrovnykh <necto.ne at gmail.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M clang/docs/analyzer/developer-docs.rst
A clang/docs/analyzer/developer-docs/PerformanceInvestigation.rst
A clang/docs/analyzer/images/speedscope.png
M clang/include/clang/Analysis/ProgramPoint.h
M clang/lib/Analysis/ProgramPoint.cpp
M clang/lib/StaticAnalyzer/Core/BugReporter.cpp
M clang/lib/StaticAnalyzer/Core/BugSuppression.cpp
M clang/lib/StaticAnalyzer/Core/CheckerManager.cpp
M clang/lib/StaticAnalyzer/Core/CoreEngine.cpp
M clang/lib/StaticAnalyzer/Frontend/AnalysisConsumer.cpp
A clang/test/Analysis/ftime-trace.cpp
Log Message:
-----------
[analyzer] Add time-trace scopes for high-level analyzer steps (#125508)
Specifically, add a scope for
- each work-list step,
- each entry point,
- each checker run within a step, and
- bug-suppression phase at the end of the analysis of an entry-point.
These scopes add no perceptible run-time overhead when time-tracing is
disabled. You can enable it and generate a time trace using the
`-ftime-trace=file.json` option.
See also the RFC:
https://discourse.llvm.org/t/analyzer-rfc-ftime-trace-time-scopes-for-steps-and-entry-points/84343
--
CPP-6065
Commit: 92e3cd70698c2e06787500694c6a962d9228676d
https://github.com/llvm/llvm-project/commit/92e3cd70698c2e06787500694c6a962d9228676d
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/lib/CodeGen/TargetRegisterInfo.cpp
M llvm/lib/Target/X86/X86RegisterInfo.cpp
M llvm/lib/Target/X86/X86RegisterInfo.h
A llvm/test/CodeGen/X86/pr41619_reduced.mir
Log Message:
-----------
X86: Remove hack in shouldRewriteCopySrc for subregister handling (#125224)
In the problematic situation fixed in 61e556d2bdf3fa0a10dbaadd2dd03d01c341bd27,
shouldRewriteCopySrc is called with identical register class arguments,
but one has a subregister index. This was very surprising to me,
and it probably shouldn't be valid for it to occur. It happens in cases
with uncoalescable copies where the register class changes, and further
up the chain there is a subregister operand. We could possibly just
skip over uncoalsecable instructions in the chain rather than letting
this query deal with it (or pre-filter the obvious subreg with same
class case).
The generic implementation is supposed to account for checking for
valid subregisters by checking getMatchingSuperRegClass already,
but that was bypassed by the early exit for exact class match.
Also adds a reduced mir test demonstrating the exact problematic
case.
Commit: 58a88001f3f2e41f9d17d8eb953d58921d92dedf
https://github.com/llvm/llvm-project/commit/58a88001f3f2e41f9d17d8eb953d58921d92dedf
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/lib/CodeGen/PeepholeOptimizer.cpp
M llvm/test/CodeGen/AArch64/Atomics/aarch64-atomicrmw-lse2.ll
M llvm/test/CodeGen/AArch64/Atomics/aarch64-atomicrmw-rcpc.ll
M llvm/test/CodeGen/AArch64/Atomics/aarch64-atomicrmw-rcpc3.ll
M llvm/test/CodeGen/AArch64/Atomics/aarch64-atomicrmw-v8a.ll
M llvm/test/CodeGen/AArch64/Atomics/aarch64_be-atomicrmw-lse2.ll
M llvm/test/CodeGen/AArch64/Atomics/aarch64_be-atomicrmw-rcpc.ll
M llvm/test/CodeGen/AArch64/Atomics/aarch64_be-atomicrmw-rcpc3.ll
M llvm/test/CodeGen/AArch64/Atomics/aarch64_be-atomicrmw-v8a.ll
M llvm/test/CodeGen/AArch64/GlobalISel/arm64-atomic.ll
M llvm/test/CodeGen/AArch64/GlobalISel/arm64-pcsections.ll
M llvm/test/CodeGen/AArch64/addsub_ext.ll
M llvm/test/CodeGen/AArch64/and-mask-removal.ll
M llvm/test/CodeGen/AArch64/arm64-ldxr-stxr.ll
M llvm/test/CodeGen/AArch64/arm64-vaddv.ll
M llvm/test/CodeGen/AArch64/arm64_32-addrs.ll
M llvm/test/CodeGen/AArch64/atomic-ops-msvc.ll
M llvm/test/CodeGen/AArch64/atomic-ops.ll
M llvm/test/CodeGen/AArch64/atomicrmw-fadd.ll
M llvm/test/CodeGen/AArch64/atomicrmw-fmax.ll
M llvm/test/CodeGen/AArch64/atomicrmw-fmin.ll
M llvm/test/CodeGen/AArch64/atomicrmw-fsub.ll
M llvm/test/CodeGen/AArch64/atomicrmw-xchg-fp.ll
M llvm/test/CodeGen/AArch64/cmp-to-cmn.ll
M llvm/test/CodeGen/AArch64/cmpxchg-idioms.ll
M llvm/test/CodeGen/AArch64/extract-bits.ll
M llvm/test/CodeGen/AArch64/fold-int-pow2-with-fmul-or-fdiv.ll
M llvm/test/CodeGen/AArch64/fsh.ll
M llvm/test/CodeGen/AArch64/funnel-shift.ll
M llvm/test/CodeGen/AArch64/hoist-and-by-const-from-lshr-in-eqcmp-zero.ll
M llvm/test/CodeGen/AArch64/hoist-and-by-const-from-shl-in-eqcmp-zero.ll
M llvm/test/CodeGen/AArch64/logic-shift.ll
M llvm/test/CodeGen/AArch64/neon-insextbitcast.ll
M llvm/test/CodeGen/AArch64/shift-by-signext.ll
M llvm/test/CodeGen/AArch64/shift.ll
M llvm/test/CodeGen/AArch64/sink-and-fold.ll
M llvm/test/CodeGen/AArch64/sve-fixed-length-subvector.ll
M llvm/test/CodeGen/AArch64/sve-streaming-mode-fixed-length-fp-to-int.ll
M llvm/test/CodeGen/AArch64/sve-streaming-mode-fixed-length-permute-zip-uzp-trn.ll
M llvm/test/CodeGen/AArch64/vec-combine-compare-to-bitmask.ll
M llvm/test/CodeGen/AMDGPU/llvm.amdgcn.init.whole.wave-w32.ll
M llvm/test/CodeGen/AMDGPU/mul_int24.ll
A llvm/test/CodeGen/AMDGPU/peephole-opt-fold-reg-sequence-subreg.mir
M llvm/test/CodeGen/ARM/aes-erratum-fix.ll
M llvm/test/CodeGen/ARM/arm-bf16-dotprod-intrinsics.ll
M llvm/test/CodeGen/ARM/armv8.2a-fp16-vector-intrinsics.ll
M llvm/test/CodeGen/ARM/bf16-create-get-set-dup.ll
M llvm/test/CodeGen/ARM/bf16-shuffle.ll
M llvm/test/CodeGen/ARM/minnum-maxnum-intrinsics.ll
M llvm/test/CodeGen/ARM/neon-copy.ll
M llvm/test/CodeGen/ARM/neon-v8.1a.ll
M llvm/test/CodeGen/ARM/vdup.ll
M llvm/test/CodeGen/ARM/vext.ll
M llvm/test/CodeGen/ARM/vmul.ll
M llvm/test/CodeGen/ARM/vpadd.ll
M llvm/test/CodeGen/ARM/vuzp.ll
M llvm/test/CodeGen/ARM/vzip.ll
M llvm/test/CodeGen/AVR/return.ll
M llvm/test/CodeGen/BPF/is_trunc_free.ll
M llvm/test/CodeGen/PowerPC/aggressive-anti-dep-breaker-subreg.ll
M llvm/test/CodeGen/PowerPC/mma-acc-copy-hints.ll
M llvm/test/CodeGen/PowerPC/mma-acc-memops.ll
M llvm/test/CodeGen/PowerPC/paired-vector-intrinsics.ll
M llvm/test/CodeGen/PowerPC/peephole-subreg-def.mir
M llvm/test/CodeGen/RISCV/rvv/fixed-vectors-cttz-vp.ll
M llvm/test/CodeGen/RISCV/rvv/fixed-vectors-interleaved-access.ll
M llvm/test/CodeGen/RISCV/rvv/fixed-vectors-masked-scatter.ll
M llvm/test/CodeGen/RISCV/rvv/vector-interleave.ll
M llvm/test/CodeGen/SPARC/fmuladd-soft-float.ll
M llvm/test/CodeGen/SPARC/fp128.ll
M llvm/test/CodeGen/SPARC/fp16-promote.ll
M llvm/test/CodeGen/SystemZ/int-uadd-01.ll
M llvm/test/CodeGen/SystemZ/int-uadd-02.ll
M llvm/test/CodeGen/SystemZ/pr60413.ll
M llvm/test/CodeGen/Thumb2/mve-complex-deinterleaving-uniform-cases.ll
M llvm/test/CodeGen/Thumb2/mve-float32regloops.ll
M llvm/test/CodeGen/Thumb2/mve-masked-ldst.ll
M llvm/test/CodeGen/Thumb2/mve-shuffle.ll
M llvm/test/CodeGen/Thumb2/mve-vcvt16.ll
M llvm/test/CodeGen/Thumb2/mve-vld2.ll
M llvm/test/CodeGen/Thumb2/mve-vld3.ll
M llvm/test/CodeGen/Thumb2/mve-vld4.ll
M llvm/test/CodeGen/Thumb2/mve-vldst4.ll
M llvm/test/CodeGen/Thumb2/mve-vst2.ll
M llvm/test/CodeGen/Thumb2/mve-vst3.ll
M llvm/test/CodeGen/Thumb2/mve-vst4.ll
M llvm/test/CodeGen/VE/Scalar/select.ll
M llvm/test/CodeGen/VE/Scalar/va_caller.ll
M llvm/test/CodeGen/X86/AMX/amx-ldtilecfg-insert.ll
M llvm/test/CodeGen/X86/avx512-ext.ll
M llvm/test/CodeGen/X86/div-rem-pair-recomposition-signed.ll
M llvm/test/CodeGen/X86/fminimum-fmaximum.ll
M llvm/test/CodeGen/X86/fminimumnum-fmaximumnum.ll
M llvm/test/CodeGen/X86/half.ll
M llvm/test/CodeGen/X86/smax.ll
M llvm/test/CodeGen/X86/smin.ll
M llvm/test/CodeGen/X86/test-shrink.ll
M llvm/test/CodeGen/X86/umax.ll
M llvm/test/CodeGen/X86/umin.ll
M llvm/test/CodeGen/X86/vector-compress.ll
M llvm/test/CodeGen/X86/vector-fshl-256.ll
M llvm/test/CodeGen/X86/wide-scalar-shift-legalization.ll
M llvm/test/CodeGen/X86/widen-load-of-small-alloca-with-zero-upper-half.ll
M llvm/test/CodeGen/X86/widen-load-of-small-alloca.ll
Log Message:
-----------
PeepholeOpt: Fix looking for def of current copy to coalesce (#125533)
This fixes the handling of subregister extract copies. This
will allow AMDGPU to remove its implementation of
shouldRewriteCopySrc, which exists as a 10 year old workaround
to this bug. peephole-opt-fold-reg-sequence-subreg.mir will
show the expected improvement once the custom implementation
is removed.
The copy coalescing processing here is overly abstracted
from what's actually happening. Previously when visiting
coalescable copy-like instructions, we would parse the
sources one at a time and then pass the def of the root
instruction into findNextSource. This means that the
first thing the new ValueTracker constructed would do
is getVRegDef to find the instruction we are currently
processing. This adds an unnecessary step, placing
a useless entry in the RewriteMap, and required skipping
the no-op case where getNewSource would return the original
source operand. This was a problem since in the case
of a subregister extract, shouldRewriteCopySource would always
say that it is useful to rewrite and the use-def chain walk
would abort, returning the original operand. Move the process
to start looking at the source operand to begin with.
This does not fix the confused handling in the uncoalescable
copy case which is proving to be more difficult. Some currently
handled cases have multiple defs from a single source, and other
handled cases have 0 input operands. It would be simpler if
this was implemented with isCopyLikeInstr, rather than guessing
at the operand structure as it does now.
There are some improvements and some regressions. The
regressions appear to be downstream issues for the most part. One
of the uglier regressions is in PPC, where a sequence of insert_subrgs
is used to build registers. I opened #125502 to use reg_sequence instead,
which may help.
The worst regression is an absurd SPARC testcase using a <251 x fp128>,
which uses a very long chain of insert_subregs.
We need improved subregister handling locally in PeepholeOptimizer,
and other pasess like MachineCSE to fix some of the other regressions.
We should handle subregister composes and folding more indexes
into insert_subreg and reg_sequence.
Commit: f07cd36a5d0e038df77a779f388b1af144915034
https://github.com/llvm/llvm-project/commit/f07cd36a5d0e038df77a779f388b1af144915034
Author: David Sherwood <david.sherwood at arm.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
M llvm/lib/Transforms/Vectorize/VPlan.h
M llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp
M llvm/test/Transforms/LoopVectorize/AArch64/simple_early_exit.ll
Log Message:
-----------
[LoopVectorize] Add the cost of VPInstruction::AnyOf to vplan (#125058)
This patch adds an initial implementation of
VPInstruction::computeCost with support for only one
instruction so far - VPInstruction::AnyOf. This is only
used when vectorising loops with uncountable early exits.
Commit: cf9806eb4da23b42702aa88784969520702dae00
https://github.com/llvm/llvm-project/commit/cf9806eb4da23b42702aa88784969520702dae00
Author: Peng Liu <winner245 at hotmail.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M libcxx/include/__algorithm/fill_n.h
M libcxx/include/__bit_reference
M libcxx/include/__fwd/bit_reference.h
M libcxx/test/std/algorithms/alg.modifying.operations/alg.fill/fill.pass.cpp
M libcxx/test/std/algorithms/alg.modifying.operations/alg.fill/fill_n.pass.cpp
M libcxx/test/std/algorithms/alg.modifying.operations/alg.fill/ranges.fill.pass.cpp
M libcxx/test/std/algorithms/alg.modifying.operations/alg.fill/ranges.fill_n.pass.cpp
A libcxx/test/support/sized_allocator.h
M libcxx/utils/libcxx/test/params.py
Log Message:
-----------
[libc++] Fix UB in bitwise logic of {std, ranges}::{fill, fill_n} algorithms (#122410)
This PR addresses an undefined behavior that arises when using the
`std::fill` and `std::fill_n` algorithms, as well as their ranges
counterparts `ranges::fill` and `ranges::fill_n`, with `vector<bool, Alloc>`
that utilizes a custom-sized allocator with small integral types.
Commit: 7ef636e1c4c49b175833dc91c44ed338b899c29b
https://github.com/llvm/llvm-project/commit/7ef636e1c4c49b175833dc91c44ed338b899c29b
Author: Timm Baeder <tbaeder at redhat.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M clang/lib/AST/ByteCode/Compiler.cpp
M clang/test/AST/ByteCode/unions.cpp
Log Message:
-----------
[clang][bytecode] Mark IndirectFieldDecl chain links as initialized (#125869)
We only initialize the final field above, so make sure we're marking the
links in the chain on the way there as initialized as well.
Commit: f9dbf1a18b6087b4a5c5dd09e6b1b1d83469e861
https://github.com/llvm/llvm-project/commit/f9dbf1a18b6087b4a5c5dd09e6b1b1d83469e861
Author: Ellis Hoag <ellis.sparky.hoag at gmail.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M compiler-rt/lib/memprof/memprof_allocator.cpp
Log Message:
-----------
[MemProf] Use correct print_text value (#125793)
Commit: 346077aaa6bef5652a72a2f3d9fc134ea8fc6a5b
https://github.com/llvm/llvm-project/commit/346077aaa6bef5652a72a2f3d9fc134ea8fc6a5b
Author: Matheus Izvekov <mizvekov at gmail.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M clang/docs/ReleaseNotes.rst
M clang/include/clang/AST/Decl.h
M clang/include/clang/AST/DeclBase.h
M clang/include/clang/AST/DeclTemplate.h
M clang/lib/AST/Decl.cpp
M clang/lib/Sema/SemaTemplateDeduction.cpp
M clang/lib/Sema/SemaTemplateInstantiate.cpp
M clang/lib/Sema/SemaTemplateInstantiateDecl.cpp
M clang/lib/Serialization/ASTReaderDecl.cpp
M clang/lib/Serialization/ASTWriterDecl.cpp
A clang/test/SemaTemplate/GH55509.cpp
Log Message:
-----------
Reland: [clang] Track function template instantiation from definition (#125266)
Commit: 9deafad7ab00c81c9869d50bfde2aa47bdaa6dd7
https://github.com/llvm/llvm-project/commit/9deafad7ab00c81c9869d50bfde2aa47bdaa6dd7
Author: David Spickett <david.spickett at linaro.org>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M clang/test/Driver/offload-Xarch.c
Log Message:
-----------
[Clang] Use x86 triple for offload-Xarch.c test
This fixes an issue where your host triple is not compatible with
the 64 bit ptx being the offload architecture. At least, that's my
guess.
This failed on our Arm 32 bit bot:
https://lab.llvm.org/buildbot/#/builders/154/builds/11413/steps/5/logs/FAIL__Clang__offload-Xarch_c
Crucially it outputted:
clang: warning: argument unused during compilation: '-Xarch_nvptx64 -O3' [-Wunused-command-line-argument]
Making the triple always something 64 bit means this will work everywhere.
Fixes 455cedc805e7a42c6cfbe26a4ddd9e623cca6066 / https://github.com/llvm/llvm-project/pull/125421.
Commit: 34929853bc39d28943373b8a96371a7e81e98917
https://github.com/llvm/llvm-project/commit/34929853bc39d28943373b8a96371a7e81e98917
Author: beetrees <b at beetr.ee>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/test/DebugInfo/Generic/discriminated-union.ll
Log Message:
-----------
Fix `llvm/test/DebugInfo/Generic/discriminated-union.ll` on big-endian targets (#125849)
Fixes the failure of the [Solaris/sparcv9
buildbot](https://lab.llvm.org/buildbot/#/builders/13/builds/5103)
caused by #125578.
cc @rorth @tromey @dwblaikie
Commit: 19c3e2f7de28e10caef40baf94293bb67712401e
https://github.com/llvm/llvm-project/commit/19c3e2f7de28e10caef40baf94293bb67712401e
Author: Krishna Pandey <47917477+krishna2803 at users.noreply.github.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M libc/src/__support/CMakeLists.txt
M libc/src/__support/FPUtil/CMakeLists.txt
M libc/src/dirent/readdir.h
M libc/src/string/allocating_string_utils.h
M libc/src/string/memory_utils/aarch64/inline_bcmp.h
M libc/src/string/memory_utils/aarch64/inline_memset.h
M libc/src/string/memory_utils/generic/builtin.h
M libc/src/string/memory_utils/inline_bcmp.h
M libc/src/string/memory_utils/inline_bzero.h
M libc/src/string/memory_utils/inline_memmem.h
M libc/src/string/memory_utils/inline_memmove.h
M libc/src/string/memory_utils/inline_strcmp.h
M libc/src/string/memory_utils/inline_strstr.h
M libc/src/string/memory_utils/op_aarch64.h
M libc/src/string/memory_utils/op_builtin.h
M libc/src/string/memory_utils/op_generic.h
M libc/src/string/memory_utils/op_riscv.h
M libc/src/string/memory_utils/op_x86.h
M libc/src/string/memory_utils/riscv/inline_bcmp.h
M libc/src/string/memory_utils/riscv/inline_memcmp.h
M libc/src/string/memory_utils/riscv/inline_memcpy.h
M libc/src/string/memory_utils/riscv/inline_memmove.h
M libc/src/string/memory_utils/riscv/inline_memset.h
M libc/src/string/memory_utils/utils.h
M libc/src/string/memory_utils/x86_64/inline_bcmp.h
M libc/src/string/memory_utils/x86_64/inline_memset.h
Log Message:
-----------
[libc] Fix all imports of src/string/memory_utils (#114939)
Fixed imports for all files *within* `libc/src/string/memory_utils`.
Note: This doesn't include **all** files that need to be fixed.
Fixes #86579
Commit: a907008bcb8dcc093f8aa5c0450d92cd63473b81
https://github.com/llvm/llvm-project/commit/a907008bcb8dcc093f8aa5c0450d92cd63473b81
Author: Fangrui Song <i at maskray.me>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M bolt/test/AArch64/exceptions-plt.cpp
M bolt/test/AArch64/plt-call.test
M bolt/test/X86/callcont-fallthru.s
M bolt/test/X86/cfi-instrs-reordered.s
M bolt/test/X86/plt-call.test
M bolt/test/runtime/exceptions-plt.cpp
M bolt/test/runtime/plt-lld.test
Log Message:
-----------
[BOLT,test] Link against a shared object to test PLT (#125625)
A few tests generate a statically-linked position-independent executable
with `-nostdlib -Wl,--unresolved-symbols=ignore-all -pie` (`%clang`) and
test PLT handling. (--unresolved-symbols=ignore-all suppresses undefined
symbol errors and serves as a convenience hack.)
This relies on an unguaranteed linker behavior: a statically-linked PIE
does not necessarily generate PLT entries.
While current lld generates a PLT entry, it will change to suppress the
PLT entry to simplify internal handling and improve consistency.
(The behavior has no consistency in GNU ld, some ports generated a
.dynsym entry while some don't. While most seem to generate a PLT entry
but some ports use a weird `R_*_NONE` relocation.)
Commit: 50a27ce88cb070b68da739c6ec6e7eb255601495
https://github.com/llvm/llvm-project/commit/50a27ce88cb070b68da739c6ec6e7eb255601495
Author: Viktoria Maximova <viktoria.maksimova at intel.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/lib/Target/SPIRV/SPIRVBuiltins.cpp
M llvm/lib/Target/SPIRV/SPIRVBuiltins.td
M llvm/lib/Target/SPIRV/SPIRVInstrInfo.td
M llvm/lib/Target/SPIRV/SPIRVModuleAnalysis.cpp
A llvm/test/CodeGen/SPIRV/extensions/SPV_KHR_integer_dot_product/SPV_KHR_integer_dot_product_OCLtoSPIRV_char4.ll
A llvm/test/CodeGen/SPIRV/extensions/SPV_KHR_integer_dot_product/SPV_KHR_integer_dot_product_OCLtoSPIRV_int.ll
A llvm/test/CodeGen/SPIRV/extensions/SPV_KHR_integer_dot_product/SPV_KHR_integer_dot_product_OCLtoSPIRV_short2.ll
Log Message:
-----------
[SPIR-V] Support all the instructions of SPV_KHR_integer_dot_product (#123792)
This continues the work on dot product instructions already started in
3cdac06.
This change adds support for all OpenCL integer dot product builtins
under `cl_khr_integer_dot_product` extension, namely:
```
* dot
* dot_acc_sat
* dot_4x8packed_(uu/ss/su/us)_(u)int
* dot_acc_sat_4x8packed_(uu/ss/su/us)_(u)int
```
Commit: 1c7625b350755a1e2873282c125ca91691a1a7d6
https://github.com/llvm/llvm-project/commit/1c7625b350755a1e2873282c125ca91691a1a7d6
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/test/CodeGen/X86/fp-strict-scalar-fptoint-fp16.ll
Log Message:
-----------
[X86] fp-strict-scalar-fptoint-fp16.ll - regenerate VMOVSH comments
Commit: d86e379fd2ed8292bb2df44fe6f40692869f40c3
https://github.com/llvm/llvm-project/commit/d86e379fd2ed8292bb2df44fe6f40692869f40c3
Author: Christudasan Devadasan <christudasan.devadasan at amd.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
A llvm/include/llvm/CodeGen/StackSlotColoring.h
M llvm/include/llvm/InitializePasses.h
M llvm/include/llvm/Passes/CodeGenPassBuilder.h
M llvm/include/llvm/Passes/MachinePassRegistry.def
M llvm/lib/CodeGen/CodeGen.cpp
M llvm/lib/CodeGen/StackSlotColoring.cpp
M llvm/lib/Passes/PassBuilder.cpp
Log Message:
-----------
[CodeGen][NewPM] Port StackSlotColoring to NPM. (#125876)
Commit: ebd23f25c8936db3dd917567737a067d6878e2f4
https://github.com/llvm/llvm-project/commit/ebd23f25c8936db3dd917567737a067d6878e2f4
Author: David Spickett <david.spickett at linaro.org>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M mlir/test/lib/Transforms/CMakeLists.txt
Log Message:
-----------
[mlir][CMake] Fix dependency on MLIRTestDialect in Transforms tests (#125894)
Another follow up fix to
https://github.com/llvm/llvm-project/pull/123910 to fix a build failure
that sometimes happens in shared library builds:
https://lab.llvm.org/buildbot/#/builders/50/builds/9724
In file included from
/home/tcwg-buildbot/worker/flang-aarch64-dylib/llvm-project/mlir/test/lib/Transforms/TestInlining.cpp:16:
/home/tcwg-buildbot/worker/flang-aarch64-dylib/llvm-project/mlir/test/lib/Transforms/../Dialect/Test/TestOps.h:148:10:
fatal error: 'TestOps.h.inc' file not found
148 | #include "TestOps.h.inc"
| ^~~~~~~~~~~~~~~
1 error generated.
Commit: d3e2459da8ea4638d52df9c7acdc0c42b47d4613
https://github.com/llvm/llvm-project/commit/d3e2459da8ea4638d52df9c7acdc0c42b47d4613
Author: Valentin Clement (バレンタイン クレメン) <clementval at gmail.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M flang/test/Lower/CUDA/cuda-device-proc.cuf
M flang/test/Semantics/cuf09.cuf
Log Message:
-----------
[flang][cuda][NFC] Add tests for device functions in cuf kernels (#125882)
Commit: 5b98be4e0b9adce6f127c3659a4e7808173535b2
https://github.com/llvm/llvm-project/commit/5b98be4e0b9adce6f127c3659a4e7808173535b2
Author: Mark de Wever <koraq at xs4all.nl>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M libcxx/docs/ReleaseNotes/21.rst
M libcxx/include/__format/escaped_output_table.h
M libcxx/include/__format/extended_grapheme_cluster_table.h
M libcxx/include/__format/indic_conjunct_break_table.h
M libcxx/include/__format/width_estimation_table.h
M libcxx/test/libcxx/utilities/format/format.string/format.string.std/escaped_output.pass.cpp
M libcxx/test/libcxx/utilities/format/format.string/format.string.std/extended_grapheme_cluster.h
M libcxx/test/libcxx/utilities/format/format.string/format.string.std/extended_grapheme_cluster.pass.cpp
M libcxx/utils/data/unicode/DerivedCoreProperties.txt
M libcxx/utils/data/unicode/DerivedGeneralCategory.txt
M libcxx/utils/data/unicode/EastAsianWidth.txt
M libcxx/utils/data/unicode/GraphemeBreakProperty.txt
M libcxx/utils/data/unicode/GraphemeBreakTest.txt
M libcxx/utils/data/unicode/emoji-data.txt
Log Message:
-----------
[lib++][Format] Updates Unicode database. (#125712)
Updates the databease to the Unicode release 16.0.0. The algorithms of
the Grapheme clustering rules have not changed.
Commit: 57614a340ce795c6a6443362e1d24b2725853294
https://github.com/llvm/llvm-project/commit/57614a340ce795c6a6443362e1d24b2725853294
Author: Nick Desaulniers <ndesaulniers at google.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M libc/include/llvm-libc-macros/linux/sys-wait-macros.h
Log Message:
-----------
[libc][sys/wait][linux] add missing and clean up existing macros (#125572)
This patch does a few things:
- replace macro definitions with an inclusion of the linux/wait.h kernel
header.
- WNOHANG
- WUNTRACED
- WEXITED
- WCONTINUED
- WSTOPPED
- P_ALL
- P_PID
- P_PGID
- P_PIDFD
- Add missing macro definitions mandated by POSIX. Some are needed to
build LLVM.
- WCOREDUMP
- WIFCONTINUED
- WIFSIGNALELD
- WIFSTOPPED
- WSTOPSIG
- Remove glibc style __W* macros. Users should stick with the POSIX
macros. We can re-add them if necessary.
- __WEXITSTATUS
- __WTERMSIG
- __WIFEXITED
- __WIFSIGNALED
- __WIFSTOPPED
- __WIFCONTINUED
- __WCOREDUMP
- __W_EXITCODE
- __W_STOPCODE
- __W_CONTINUED
- __WCOREFLAG
Fixes: #124944
Commit: 41d5d2b5a216d82cd4e20f2dcf32708978d11114
https://github.com/llvm/llvm-project/commit/41d5d2b5a216d82cd4e20f2dcf32708978d11114
Author: Med Ismail Bennani <ismail at bennani.ma>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M lldb/include/lldb/Host/Host.h
M lldb/source/Host/macosx/objcxx/Host.mm
Log Message:
-----------
[lldb/Host] Add ability to open URLs on macOS (#125893)
This patch adds the ability to open URLs from lldb on macOS. This can be
a website URL or a deep link to a particular application.
rdar://143327616
Signed-off-by: Med Ismail Bennani <ismail at bennani.ma>
Commit: 6f750cfb96c74426e002a8353ebd53fdf8a9714a
https://github.com/llvm/llvm-project/commit/6f750cfb96c74426e002a8353ebd53fdf8a9714a
Author: Krishna Pandey <47917477+krishna2803 at users.noreply.github.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M libc/config/linux/aarch64/entrypoints.txt
M libc/config/linux/riscv/entrypoints.txt
M libc/config/linux/x86_64/entrypoints.txt
M libc/include/unistd.yaml
M libc/src/unistd/CMakeLists.txt
M libc/src/unistd/linux/CMakeLists.txt
A libc/src/unistd/linux/setsid.cpp
A libc/src/unistd/setsid.h
M libc/test/src/unistd/CMakeLists.txt
A libc/test/src/unistd/setsid_test.cpp
Log Message:
-----------
[libc][unistd] Implement setsid (#125704)
https://man7.org/linux/man-pages/man2/setsid.2.html
closes #124632
Commit: 659d1feeaf5ab0a71fd9d89b05f15347a9180547
https://github.com/llvm/llvm-project/commit/659d1feeaf5ab0a71fd9d89b05f15347a9180547
Author: David Pagan <dave.pagan at amd.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M clang/include/clang/Basic/OpenMPKinds.h
M clang/lib/Basic/OpenMPKinds.cpp
M clang/lib/Sema/SemaOpenMP.cpp
M clang/test/OpenMP/for_order_messages.cpp
Log Message:
-----------
[clang][OpenMP] OpenMP 6.0 updates to restrictions with order/concurrent (#125621)
>From OpenMP 6.0 features list
- OpenMP directives in concurrent loop regions
- atomics constructs on concurrent loop regions
- Lift nesting restriction on concurrent loop
Testing
- Updated test/OpenMP/for_order_messages.cpp
- check-all
Commit: c491cbfe75880907fd53b951b6e6bbb254b7d350
https://github.com/llvm/llvm-project/commit/c491cbfe75880907fd53b951b6e6bbb254b7d350
Author: klensy <klensy at users.noreply.github.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M flang/test/Driver/dump-pft.f90
M flang/test/Driver/func-attr-fast-math.f90
R flang/test/Driver/omp-cse-region-boundary.f90
M flang/test/Driver/omp-driver-offload.f90
M flang/test/Evaluate/errors01.f90
M flang/test/Fir/arrexp.fir
M flang/test/Fir/pdt.fir
M flang/test/Fir/simplify-region-lite-after-inliner.fir
M flang/test/Fir/target.fir
M flang/test/Lower/CUDA/cuda-allocatable.cuf
M flang/test/Lower/HLFIR/calls-f77.f90
M flang/test/Lower/HLFIR/maxloc.f90
M flang/test/Lower/HLFIR/maxval.f90
M flang/test/Lower/HLFIR/minloc.f90
M flang/test/Lower/HLFIR/minval.f90
M flang/test/Lower/HLFIR/sum.f90
M flang/test/Lower/Intrinsics/adjustl.f90
M flang/test/Lower/Intrinsics/adjustr.f90
M flang/test/Lower/Intrinsics/any.f90
M flang/test/Lower/Intrinsics/parity.f90
M flang/test/Lower/Intrinsics/storage_size-2.f90
M flang/test/Lower/OpenACC/acc-set.f90
M flang/test/Lower/OpenMP/unstructured.f90
M flang/test/Lower/OpenMP/wsloop-reduction-array.f90
M flang/test/Lower/array.f90
M flang/test/Lower/components.f90
M flang/test/Lower/control-flow.f90
M flang/test/Lower/derived-assignments.f90
M flang/test/Lower/equivalence-static-init.f90
M flang/test/Lower/forall/array-subscripts.f90
M flang/test/Lower/module_use.f90
M flang/test/Lower/pause-statement.f90
M flang/test/Lower/polymorphic.f90
M flang/test/Parser/OpenMP/in-reduction-clause.f90
M flang/test/Transforms/loop-versioning.fir
M flang/test/Transforms/simplifyintrinsics.fir
Log Message:
-----------
[flang][test] Fix filecheck annotation typos (#92387)
Commit: 1eeca67c57fe1fbf7a9a05ff02e5376e0a29e52f
https://github.com/llvm/llvm-project/commit/1eeca67c57fe1fbf7a9a05ff02e5376e0a29e52f
Author: Brox Chen <guochen2 at amd.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/lib/Target/AMDGPU/AsmParser/AMDGPUAsmParser.cpp
A llvm/test/MC/AMDGPU/gfx11_asm_opsel_err.s
Log Message:
-----------
[AMDGPU][True16][MC] validate op_sel and .l/.h syntax (#125872)
check if op_sel is consistent with .l/.h syntax if both are presented
reopen this https://github.com/llvm/llvm-project/pull/123250 since
problem is resolved in https://github.com/llvm/llvm-project/pull/125561
Commit: 96d46c694da6b040ea89d2004289ebfb6092892b
https://github.com/llvm/llvm-project/commit/96d46c694da6b040ea89d2004289ebfb6092892b
Author: Alex Bradbury <asb at igalia.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/docs/HowToAddABuilder.rst
Log Message:
-----------
[docs] Improvements to HowToAddABuilder local test guide (#125802)
This patch makes the following improvements:
* Corrects the suggestion that `bbenv` needs to be made within an
llvm-zorg checkout.
* Gives workarounds for following the instructions on a system with
Python 3.13 (it removed some long-deprecated libraries, which causes
problems).
* Adds a note about how some builder workflows involve checking out
llvm-zorg to retrieve additional scripts and gives guidance on how you
can still make and test local changes to those scripts when that's the
case.
Commit: 2d8106cb5a505326d1da0f4461708ed44a0ac761
https://github.com/llvm/llvm-project/commit/2d8106cb5a505326d1da0f4461708ed44a0ac761
Author: Joseph Huber <huberjn at outlook.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M clang/lib/Headers/amdgpuintrin.h
M clang/lib/Headers/gpuintrin.h
M clang/lib/Headers/nvptxintrin.h
M libc/src/__support/GPU/utils.h
M libc/test/integration/src/__support/GPU/CMakeLists.txt
A libc/test/integration/src/__support/GPU/shuffle.cpp
Log Message:
-----------
[Clang] Add width handling for <gpuintrin.h> shuffle helper (#125896)
Summary:
The CUDA impelementation has long supported the `width` argument on its
shuffle instrucitons, which makes it more difficult to replace those
uses with this helper. This patch just correctly implements that for
AMDGPU and NVPTX so it's equivalent to `__shfl_sync` in CUDA. This will
ease porting.
Fortunately these get optimized out correctly when passing in known
widths.
Commit: d9a7498aa24a35bdd95fd20a5c63e9495b6669f6
https://github.com/llvm/llvm-project/commit/d9a7498aa24a35bdd95fd20a5c63e9495b6669f6
Author: cmtice <cmtice at google.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
A lldb/include/lldb/ValueObject/DILLexer.h
M lldb/source/ValueObject/CMakeLists.txt
A lldb/source/ValueObject/DILLexer.cpp
M lldb/unittests/ValueObject/CMakeLists.txt
A lldb/unittests/ValueObject/DILLexerTests.cpp
Log Message:
-----------
[LLDB] Add Lexer (with tests) for DIL (Data Inspection Language). (#123521)
This adds the basic lexer, with unittests, for the Data Inspection
Language (DIL) -- see
https://discourse.llvm.org/t/rfc-data-inspection-language/69893
This version of the lexer only handles local variables and namespaces,
and is designed to work with
https://github.com/llvm/llvm-project/pull/120971.
Commit: 718cdeb9c701725412a040b2b7148523a286a256
https://github.com/llvm/llvm-project/commit/718cdeb9c701725412a040b2b7148523a286a256
Author: Joseph Huber <huberjn at outlook.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M clang/test/Headers/gpuintrin.c
Log Message:
-----------
[Clang] Fix test after new argument was added
Commit: 46c484524454b20ab1c08bf289f140025739dc5f
https://github.com/llvm/llvm-project/commit/46c484524454b20ab1c08bf289f140025739dc5f
Author: lntue <lntue at google.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M libc/cmake/modules/LLVMLibCFlagRules.cmake
Log Message:
-----------
[libc][cmake] Do not overwrite SKIP_FLAG_EXPANSION_*. (#125762)
So that users can set these manually if needed.
Commit: ba476d0b83dc8a4bbf066dc02a0f73ded27114f0
https://github.com/llvm/llvm-project/commit/ba476d0b83dc8a4bbf066dc02a0f73ded27114f0
Author: Peter Smith <peter.smith at arm.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M lld/ELF/InputFiles.cpp
A lld/test/ELF/aarch64-build-attributes.s
Log Message:
-----------
[LLD][ELF][AArch64] Discard .ARM.attributes sections (#125838)
LLVM has started to emit AArch64 build attributes sections called
.ARM.attributes. LLD does not yet have support for these so they are
accumulating in the ELF output. As the first part of that support
discard all the .ARM.attributes sections. This can be built upon by the
full implementation in LLD.
The build attributes specification only defines build attributes for
relocatable objects. The intention for LLD is that files of type ET_EXEC
and ET_SHARED will not have a build attributes in the output. A
relocatable link with -r will need a merged build attributes, but until
the merge is implemented it is better to discard.
Commit: 251ece199e768b633778b0f7785b0f6dbcc74de0
https://github.com/llvm/llvm-project/commit/251ece199e768b633778b0f7785b0f6dbcc74de0
Author: LLVM GN Syncbot <llvmgnsyncbot at gmail.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/utils/gn/secondary/lldb/source/ValueObject/BUILD.gn
Log Message:
-----------
[gn build] Port d9a7498aa24a
Commit: 25dd93aab669bafab41eda7537fdc9696bbc5f31
https://github.com/llvm/llvm-project/commit/25dd93aab669bafab41eda7537fdc9696bbc5f31
Author: Craig Topper <craig.topper at sifive.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/utils/TableGen/Common/CodeGenDAGPatterns.h
Log Message:
-----------
[TableGen] Add declarations to silence gcc warning. NFC (#125892)
Add declarations of SDTypeConstraint's operator== and operator< to the
llvm namespace. These are declared as friends inside the class which
makes them part of the enclosing namespace, but gcc wants it to be more
explicit.
Fixes #125537.
Commit: a57bbff736ff4658940266a218491ea9d576b13b
https://github.com/llvm/llvm-project/commit/a57bbff736ff4658940266a218491ea9d576b13b
Author: Jordan Rupprecht <rupprecht at google.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M clang/test/Driver/amdgpu-openmp-sanitize-options.c
M clang/test/Driver/offload-Xarch.c
Log Message:
-----------
[clang][test][OpenMP] Fix test assumptions of libomp and clang paths (#125891)
These tests assume `-fopenmp=libomp` is the default, which it may not
be. We also need to invoke clang with `-no-canonical-prefixes` to ensure
we get the argv we expect, i.e. clang may be a symlink to a binary
elsewhere that has a different name.
Fixes tests added by 455cedc805e7a42c6cfbe26a4ddd9e623cca6066 and
646d352ab0d0a9cfafa3f2c9c415b5773834ad5b
Commit: fa100470ab1e09edf38ace8132d7377372c53f5b
https://github.com/llvm/llvm-project/commit/fa100470ab1e09edf38ace8132d7377372c53f5b
Author: David CARLIER <devnexen at gmail.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M compiler-rt/lib/rtsan/rtsan_interceptors_posix.cpp
M compiler-rt/lib/rtsan/tests/rtsan_test_interceptors_posix.cpp
Log Message:
-----------
[compiler-rt][rtsan] chdir/fchdir interception. (#125895)
Commit: d6cf04c401c029cf96b001ae5782693c78c91469
https://github.com/llvm/llvm-project/commit/d6cf04c401c029cf96b001ae5782693c78c91469
Author: Rahul Joshi <rjoshi at nvidia.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/utils/TableGen/AsmMatcherEmitter.cpp
Log Message:
-----------
[NFC][TableGen] Make `AsmMatcherEmitterCat` static (#125881)
Commit: 0ad1f8369c8637287367112dd777c525d3a8e383
https://github.com/llvm/llvm-project/commit/0ad1f8369c8637287367112dd777c525d3a8e383
Author: Nikhil Kalra <nkalra at apple.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M mlir/lib/Bindings/Python/IRCore.cpp
M mlir/test/python/ir/operation.py
Log Message:
-----------
[mlir] Python: Extend print large elements limit to resources (#125738)
If the large element limit is specified, large elements are hidden from
the asm but large resources are not. This change extends the large
elements limit to apply to printed resources as well.
Commit: 4e14b8afb44af58ab7073bb8c0b52875599b0ae1
https://github.com/llvm/llvm-project/commit/4e14b8afb44af58ab7073bb8c0b52875599b0ae1
Author: Nikhil Kalra <nkalra at apple.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M mlir/include/mlir-c/IR.h
M mlir/include/mlir/Bindings/Python/Nanobind.h
M mlir/lib/Bindings/Python/IRCore.cpp
M mlir/lib/CAPI/IR/IR.cpp
M mlir/python/mlir/_mlir_libs/_mlir/ir.pyi
M mlir/test/python/ir/module.py
Log Message:
-----------
[mlir] Python: Parse ModuleOp from file path (#125736)
For extremely large models, it may be inefficient to load the model into
memory in Python prior to passing it to the MLIR C APIs for
deserialization. This change adds an API to parse a ModuleOp directly
from a file path.
Commit: 113534d12e9b2faa46607e27a115ec3ba22cd0fc
https://github.com/llvm/llvm-project/commit/113534d12e9b2faa46607e27a115ec3ba22cd0fc
Author: Nikhil Kalra <nkalra at apple.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M mlir/cmake/modules/AddMLIRPython.cmake
Log Message:
-----------
[MLIR] Fix nanobind linker args on macOS (#125733)
Set the "-U,_PyClassMethod_New" linker flag on the Python library itself
isntead of on the CMAKE_MODULE_LINKER_FLAGS property.
Commit: 585b75ec9aa5be3594bcd28077f6b2e0a198dec4
https://github.com/llvm/llvm-project/commit/585b75ec9aa5be3594bcd28077f6b2e0a198dec4
Author: Florian Hahn <flo at fhahn.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/VPlanPatternMatch.h
Log Message:
-----------
[VPlan] Simplify matching recipe ty and opcode in pattern match (NFC).
Use parameter pack fold to simplify matching of recipe types and opcodes
for RecipeTys parameter pack.
Commit: 6e52a12811a17e5871f403f04fd4082d43160bf3
https://github.com/llvm/llvm-project/commit/6e52a12811a17e5871f403f04fd4082d43160bf3
Author: Ivan Butygin <ivan.butygin at gmail.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M mlir/include/mlir/Conversion/VectorToLLVM/ConvertVectorToLLVM.h
M mlir/include/mlir/InitAllExtensions.h
M mlir/lib/Conversion/VectorToLLVM/ConvertVectorToLLVM.cpp
M mlir/lib/Dialect/Vector/IR/VectorOps.cpp
A mlir/test/Conversion/VectorToLLVM/vector-to-llvm-interface.mlir
Log Message:
-----------
[mlir][vector] Create `VectorToLLVMDialectInterface` (#121440)
Create `VectorToLLVMDialectInterface` which allows automatic conversion
discovery by generic `--convert-to-llvm` pass. This only covers final
dialect conversion step and not any previous preparation steps. Also,
currently there is no way to pass any additional parameters through this
conversion interface, but most users using default parameters anyway.
Commit: 4eab2194872d54e2d4496135a277b1610ff33ead
https://github.com/llvm/llvm-project/commit/4eab2194872d54e2d4496135a277b1610ff33ead
Author: Roland McGrath <mcgrathr at google.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M libc/test/src/compiler/stack_chk_guard_test.cpp
Log Message:
-----------
[libc] Remove LlvmLibcStackChkFail.Smash test (#125919)
This test was problematic, and also unnecessary. It's not really
a test of the libc functionality or ABI. That's already covered
by the LlvmLibcStackChkFail.Death test. The Smash test was in
fact just testing that the compiler produces the call in the
expected situation. That's a compiler test, not a libc test.
It's not really feasible to make a test like this both reliable
and safe. Since it's not something libc needs to test, it's not
worth trying.
Commit: b4d547ac82020b67feef75bb84a1bfc69f38a837
https://github.com/llvm/llvm-project/commit/b4d547ac82020b67feef75bb84a1bfc69f38a837
Author: Nick Desaulniers <ndesaulniers at google.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M libc/src/sys/wait/wait4Impl.h
Log Message:
-----------
[libc][wait] hard code __W_CONTINUED for SYS_waitid fallback (#125929)
riscv32 currently doesn't have SYS_wait4, so wait4 is implemented via fallback
to SYS_waitid. In #125572, I missed that we had one use of the removed
__W_CONTINUED value. Hard code it here.
Fixes: #125572
Commit: 8e35b3d29b35d854055503b213604138a4a17cb0
https://github.com/llvm/llvm-project/commit/8e35b3d29b35d854055503b213604138a4a17cb0
Author: Nick Desaulniers <ndesaulniers at google.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M libc/config/linux/aarch64/entrypoints.txt
M libc/config/linux/aarch64/headers.txt
M libc/config/linux/arm/entrypoints.txt
M libc/config/linux/riscv/entrypoints.txt
M libc/config/linux/x86_64/entrypoints.txt
M libc/config/linux/x86_64/headers.txt
M libc/hdr/types/CMakeLists.txt
A libc/hdr/types/nfds_t.h
A libc/hdr/types/struct_pollfd.h
M libc/include/CMakeLists.txt
M libc/include/llvm-libc-macros/CMakeLists.txt
M libc/include/llvm-libc-macros/linux/CMakeLists.txt
A libc/include/llvm-libc-macros/linux/poll-macros.h
A libc/include/llvm-libc-macros/poll-macros.h
M libc/include/llvm-libc-types/CMakeLists.txt
A libc/include/llvm-libc-types/nfds_t.h
A libc/include/llvm-libc-types/struct_pollfd.h
A libc/include/poll.h.def
A libc/include/poll.yaml
M libc/src/CMakeLists.txt
A libc/src/poll/CMakeLists.txt
A libc/src/poll/linux/CMakeLists.txt
A libc/src/poll/linux/poll.cpp
A libc/src/poll/poll.h
M libc/test/src/CMakeLists.txt
A libc/test/src/poll/CMakeLists.txt
A libc/test/src/poll/poll_test.cpp
Log Message:
-----------
[libc][POSIX][poll.h] implement poll (#125118)
Simple syscall.
Fixes: #124647
Commit: db9caf69ee9eb2f927d42ad3ae99194b75276582
https://github.com/llvm/llvm-project/commit/db9caf69ee9eb2f927d42ad3ae99194b75276582
Author: Jordan Rupprecht <rupprecht at google.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M utils/bazel/llvm-project-overlay/mlir/BUILD.bazel
Log Message:
-----------
[bazel][mlir][vector] Port 6e52a12811a17e5871f403f04fd4082d43160bf3 (#125936)
https://github.com/llvm/llvm-project/pull/121440
Commit: 718b16a0fcd385cce84f1cc37a813f7c3e441bb7
https://github.com/llvm/llvm-project/commit/718b16a0fcd385cce84f1cc37a813f7c3e441bb7
Author: Nick Desaulniers <ndesaulniers at google.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M libc/src/sys/wait/wait4Impl.h
Log Message:
-----------
[libc][wait] add comment about __W_CONTINUED value (#125934)
Commit: 69ccb1357fa6cf72063c737d06d6b29ffc465bee
https://github.com/llvm/llvm-project/commit/69ccb1357fa6cf72063c737d06d6b29ffc465bee
Author: Valentin Clement (バレンタイン クレメン) <clementval at gmail.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M flang/module/cudadevice.f90
M flang/test/Lower/CUDA/cuda-device-proc.cuf
Log Message:
-----------
[flang][cuda] Make argument passed by value for sync functions (#125909)
`syncthreads_and`, `syncthreads_count`, `syncthreads_or`, `synwrap` must
take their argument by value. This patch updates the interfaces and
makes sure these functions can be called inside a cuff kernel as well.
Commit: 94d51fdadb9122fa85d80f7a8631bb757d0b8685
https://github.com/llvm/llvm-project/commit/94d51fdadb9122fa85d80f7a8631bb757d0b8685
Author: Zack Johnson <zacklj89 at gmail.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M compiler-rt/test/asan/TestCases/suppressions-alloc-dealloc-mismatch.cpp
M compiler-rt/test/asan/TestCases/suppressions-function.cpp
Log Message:
-----------
[asan][test][MSVC] Disabling test on MSVC x86 because of optimized builds (#125871)
Including #124987, we have failures on Windows on x86 with `/O2` builds,
similar to Darwin. This disables the test for MSVC-x86.
Commit: 72aa3889fb725ce27817f06c9d7754e78cff9fc2
https://github.com/llvm/llvm-project/commit/72aa3889fb725ce27817f06c9d7754e78cff9fc2
Author: Nick Desaulniers <ndesaulniers at google.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M libc/config/linux/riscv/entrypoints.txt
M libc/src/poll/linux/poll.cpp
Log Message:
-----------
[libc][poll] remove entrypoint for riscv (#125941)
riscv32 specifically doesn't provide EITHER SYS_poll or SYS_ppoll. We may be
able to reimplement poll in terms of syscalls to SYS_ppoll_time64, but will
leave that as a TODO for the future. (Such as when we want to be able to cross
compile for riscv32).
Link: #125940
Fixes: #125118
Commit: e51435c2eb11262fbd22b6322be883c76a55cce1
https://github.com/llvm/llvm-project/commit/e51435c2eb11262fbd22b6322be883c76a55cce1
Author: Jordan Rupprecht <rupprecht at google.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M utils/bazel/llvm-project-overlay/mlir/BUILD.bazel
Log Message:
-----------
[bazel][mlir][vector] Extra dep for 6e52a12811a17e5871f403f04fd4082d43160bf3 (#125945)
Missed this one in https://github.com/llvm/llvm-project/pull/125936
Commit: 8b448842c4766306b74f9dba2ee9ad3af12fea6c
https://github.com/llvm/llvm-project/commit/8b448842c4766306b74f9dba2ee9ad3af12fea6c
Author: Paul Kirth <paulkirth at google.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M clang/test/CodeGen/fat-lto-objects-cfi.cpp
Log Message:
-----------
[clang][NFC] Precommit test file refactoring (#125944)
An upcoming change will need to use add additional tests to this file,
so this patch updates the RUN line to use a test prefix.
Commit: 5f7acf7259ec693cf03d6dcc75d9b0ef1a4b4e81
https://github.com/llvm/llvm-project/commit/5f7acf7259ec693cf03d6dcc75d9b0ef1a4b4e81
Author: Abid Qadeer <haqadeer at amd.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/include/llvm/Frontend/OpenMP/OMPIRBuilder.h
M llvm/lib/Frontend/OpenMP/OMPIRBuilder.cpp
M llvm/unittests/Frontend/OpenMPIRBuilderTest.cpp
M mlir/lib/Target/LLVMIR/Dialect/OpenMP/OpenMPToLLVMIRTranslation.cpp
A mlir/test/Target/LLVMIR/omptarget-debug-nowait.mlir
Log Message:
-----------
[flang][OMPIRbuilder] Set debug loc on terminator created by splitBB. (#125897)
Fixes #125088.
When splitBB is called with createBranch=true, it creates a branch
instruction in the old block. But no debug loc is set on that branch
instruction. If that is used as InsertPoint in the restoreIP, it has the
potential to set the current debug location to null and subsequent
instruction will come out without a debug location. This caused the
verification check to fail as shown in the bug report.
This PR changes splitBB and spliceBB function to also take a debugLoc
parameter which can be used to set the debug location of the branch
instruction.
Commit: fd4c4ed712c14ab80979bcdca121387d83a465ff
https://github.com/llvm/llvm-project/commit/fd4c4ed712c14ab80979bcdca121387d83a465ff
Author: Alan Zhao <ayzhao at google.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M libc/include/__llvm-libc-common.h
M libc/include/setjmp.yaml
M libc/src/setjmp/setjmp_impl.h
Log Message:
-----------
[libc] Add `returns_twice` attribute to `setjmp(3)` (#124370)
This is to ensure that calls to `setjmp(3)` result in correct code
generation that respects `setjmp(3)`'s `returns_twice` behavior.
Otherwise, we might run into bugs (for example, Clang may perform
tail-call optimization on this function if `-fno-builtins` is set
(#122840)).
---------
Co-authored-by: Nick Desaulniers <nick.desaulniers at gmail.com>
Commit: de7be32734dc789ba35602a58f37a14f764ebd58
https://github.com/llvm/llvm-project/commit/de7be32734dc789ba35602a58f37a14f764ebd58
Author: Peter Collingbourne <peter at pcc.me.uk>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/utils/gn/secondary/BUILD.gn
A llvm/utils/gn/secondary/libc/BUILD.gn
M llvm/utils/gn/secondary/libcxx/src/BUILD.gn
Log Message:
-----------
gn build: libcxx: Add libc include path and re-enable.
Reviewers: aeubanks, nico
Reviewed By: aeubanks
Pull Request: https://github.com/llvm/llvm-project/pull/124679
Commit: 0d7ee520d3a9b8997adf8eaaa22b33db9659d94e
https://github.com/llvm/llvm-project/commit/0d7ee520d3a9b8997adf8eaaa22b33db9659d94e
Author: Craig Topper <craig.topper at sifive.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/lib/Target/RISCV/RISCVISelLowering.cpp
M llvm/test/CodeGen/RISCV/rvv/vp-combine-reverse-load.ll
M llvm/test/CodeGen/RISCV/rvv/vp-combine-store-reverse.ll
Log Message:
-----------
[RISCV] Use getSignedConstant for negative values. (#125903)
The APInt constructor asserts if bits are set past the size of the APInt
unless it is signed. This currently fails on RV32 because more than XLen
bits are set.
Commit: 1901f4ac8eb1ddd8df822841a48b818c496aa2ad
https://github.com/llvm/llvm-project/commit/1901f4ac8eb1ddd8df822841a48b818c496aa2ad
Author: Saleem Abdulrasool <compnerd at compnerd.org>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M clang/docs/ReleaseNotes.rst
M clang/include/clang/Basic/CodeGenOptions.def
M clang/include/clang/Driver/Options.td
M clang/lib/CodeGen/CGBlocks.cpp
M clang/lib/Driver/ToolChains/Clang.cpp
M clang/lib/Frontend/CompilerInvocation.cpp
M clang/test/CodeGen/blocks-windows.c
Log Message:
-----------
CodeGen: support static linking for libclosure (#125384)
When building on Windows, dealing with the BlocksRuntime is slightly
more complicated. As we are not guaranteed a formward declaration for
the blocks runtime ABI symbols, we may generate the declarations for
them. In order to properly link against the well-known types, we always
annotated them as `__declspec(dllimport)`. This would require the
dynamic linking of the blocks runtime under all conditions. However,
this is the only the only possible way to us the library. We may be
building a fully sealed (static) executable. In such a case, the well
known symbols should not be marked as `dllimport` as they are assumed to
be statically available with the static linking to the BlocksRuntime.
Introduce a new driver/cc1 option `-static-libclosure` which mirrors the
myriad of similar options (`-static-libgcc`, `-static-libstdc++`,
-static-libsan`, etc).
Commit: 5a1e16f6de26c21cdfae1de05bd075d57029a3e1
https://github.com/llvm/llvm-project/commit/5a1e16f6de26c21cdfae1de05bd075d57029a3e1
Author: Min-Yih Hsu <min.hsu at sifive.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/include/llvm/IR/DerivedTypes.h
M llvm/include/llvm/IR/Intrinsics.h
M llvm/include/llvm/IR/Intrinsics.td
M llvm/lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp
M llvm/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp
M llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
M llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h
M llvm/lib/IR/Intrinsics.cpp
M llvm/lib/Target/RISCV/RISCVISelLowering.cpp
M llvm/test/CodeGen/RISCV/rvv/vector-deinterleave-fixed.ll
M llvm/test/CodeGen/RISCV/rvv/vector-deinterleave.ll
M llvm/test/CodeGen/RISCV/rvv/vector-interleave-fixed.ll
M llvm/test/CodeGen/RISCV/rvv/vector-interleave.ll
Log Message:
-----------
[IR][RISCV] Add llvm.vector.(de)interleave3/5/7 (#124825)
These three intrinsics are similar to llvm.vector.(de)interleave2 but
work with 3/5/7 vector operands or results.
For RISC-V, it's important to have them in order to support segmented
load/store with factor of 2 to 8: factor of 2/4/8 can be synthesized
from (de)interleave2; factor of 6 can be synthesized from factor of 2
and 3; factor 5 and 7 have their own intrinsics added by this patch.
This patch only adds codegen support for these intrinsics, we still need
to teach vectorizer to generate them as well as teaching
InterleavedAccessPass to use them.
---------
Co-authored-by: Craig Topper <craig.topper at sifive.com>
Commit: f637708318306d85a4070434badfd7ec5055ceee
https://github.com/llvm/llvm-project/commit/f637708318306d85a4070434badfd7ec5055ceee
Author: Helena Kotas <hekotas at microsoft.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M clang/include/clang/Sema/SemaHLSL.h
M clang/lib/Sema/SemaHLSL.cpp
Log Message:
-----------
[HLSL][NFC] Rename functions that collect resource bindings (#125904)
There functions are analyzing and collecting resource bindings and the
name should reflect that. The rename will make it clearer when we start
adding more functions to process resources.
Commit: dd04dc6b29827f170d791edfcc265df9e7455848
https://github.com/llvm/llvm-project/commit/dd04dc6b29827f170d791edfcc265df9e7455848
Author: Craig Topper <craig.topper at sifive.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/test/CodeGen/RISCV/select-const.ll
Log Message:
-----------
[RISCV] Add Zicond run lines to select-const.ll. NFC
Commit: 2b5cc89b3f77c3d4bd3fb92ec43074cba4e09adb
https://github.com/llvm/llvm-project/commit/2b5cc89b3f77c3d4bd3fb92ec43074cba4e09adb
Author: Andy Kaylor <akaylor at nvidia.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
A clang/include/clang/CIR/Dialect/IR/CIRAttrVisitor.h
M clang/include/clang/CIR/MissingFeatures.h
M clang/lib/CIR/Lowering/DirectToLLVM/LowerToLLVM.cpp
M clang/lib/CIR/Lowering/DirectToLLVM/LowerToLLVM.h
M clang/test/CIR/Lowering/global-var-simple.cpp
Log Message:
-----------
[CIR] Lowering to LLVM for global pointers (#125619)
Add support for lowering global variables of any pointer type to LLVM
IR.
Commit: 1c4ee0613508a6c0379f9f63a110b0633f78910d
https://github.com/llvm/llvm-project/commit/1c4ee0613508a6c0379f9f63a110b0633f78910d
Author: Artem Belevich <tra at google.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/test/CodeGen/NVPTX/fence-cluster.ll
M llvm/test/CodeGen/NVPTX/fence-nocluster.ll
Log Message:
-----------
[NVPTX] fix ptxas tests introduced by #124865 (#125927)
Commit: c552c6c914290f45bf015c4023c42e40a91e253e
https://github.com/llvm/llvm-project/commit/c552c6c914290f45bf015c4023c42e40a91e253e
Author: David Green <david.green at arm.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/lib/Target/AArch64/GISel/AArch64PreLegalizerCombiner.cpp
A llvm/test/CodeGen/AArch64/GlobalISel/combine-addv.mir
Log Message:
-----------
[AArch64][GlobalISel] Protect against non-reg operands in matchExtAddvToUdotAddv.
In some situations the first operand to an instruction might not be a register
(for example with intrinsics). We are only interested in extend operations, so
make sure the instruction is one we expect before we attempt to access the
first reg.
Commit: cd9795c10b70d145ac51d7c22801be9b8c800466
https://github.com/llvm/llvm-project/commit/cd9795c10b70d145ac51d7c22801be9b8c800466
Author: Artem Belevich <tra at google.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/test/CodeGen/NVPTX/inline-asm-b128-test1.ll
M llvm/test/CodeGen/NVPTX/inline-asm-b128-test2.ll
M llvm/test/CodeGen/NVPTX/inline-asm-b128-test3.ll
Log Message:
-----------
[NVPTX] Fixed few other failing ptxas tests (#125963)
Commit: aefa30e2301f155d4f4737d6f6c55c66eac58b2d
https://github.com/llvm/llvm-project/commit/aefa30e2301f155d4f4737d6f6c55c66eac58b2d
Author: Lang Hames <lhames at gmail.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M compiler-rt/test/orc/TestCases/Darwin/Generic/exceptions.cpp
Log Message:
-----------
[ORC-RT] Add a comment explaining the purpose of this testcase. NFC.
Commit: 88f55d16c4c247a9eef326961a1445dee3f2e30c
https://github.com/llvm/llvm-project/commit/88f55d16c4c247a9eef326961a1445dee3f2e30c
Author: Lang Hames <lhames at gmail.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
A compiler-rt/test/orc/TestCases/Darwin/Generic/exceptions-stress-test-tower.cpp
M llvm/lib/ExecutionEngine/JITLink/CompactUnwindSupport.h
Log Message:
-----------
[ORC] Fix buggy calculation of second-level-page offset in unwind-info.
SecondLevelPageOffset should be incremented by SecondLevelPageSize bytes, not
one byte.
Failure to calculate the offset correctly leads to corrupted unwind-info (and
consequently broken exceptions / unwinding) when more than one second level
page is needed. Since JITLink's unwind support only produces
UNWIND_SECOND_LEVEL_REGULAR-style pages this would trigger for any file
containing more than 511 functions with unwind info. The included test-case
contains 1022 functions (sufficient for both the current format and any
future implementation that supports UNWIND_SECOND_LEVEL_COMPRESSED pages).
Thanks to @edoardo on discord for spotting this bug!
Commit: df1bee03de1cdc1505a4e9dde3ed064eb7db785f
https://github.com/llvm/llvm-project/commit/df1bee03de1cdc1505a4e9dde3ed064eb7db785f
Author: Paul Carabas <paulcaraa at gmail.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M flang/test/Intrinsics/math-codegen.fir
M mlir/lib/Conversion/MathToLLVM/MathToLLVM.cpp
M mlir/test/Conversion/MathToLLVM/math-to-llvm.mlir
Log Message:
-----------
[mlir] Add math to LLVM lowering support for missing trigonometric & hyperbolic ops (#125753)
The patch adds support for math -> LLVM dialect lowering for TanOp,
Sinh, Cosh, Tanh
Commit: e335ca7b8440a61445db7f80efde794f91a28d57
https://github.com/llvm/llvm-project/commit/e335ca7b8440a61445db7f80efde794f91a28d57
Author: Min-Yih Hsu <min.hsu at sifive.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/test/CodeGen/RISCV/rvv/vector-deinterleave-fixed.ll
Log Message:
-----------
[RISCV] Update tests after #124825
Commit: c09e51ae97795bac9284e345d02532cd2d0bc1e3
https://github.com/llvm/llvm-project/commit/c09e51ae97795bac9284e345d02532cd2d0bc1e3
Author: Thurston Dang <thurston at google.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp
Log Message:
-----------
[msan][NFCI] Add arg_size() assertions (#125907)
This prevents the handlers from being called with blatantly inappropriate intrinsics.
Currently, if the handlers are called with an intrinsic that doesn't have enough arguments, it may abort; that is bad, but visible. The more insidious risk is that a handler is called with an intrinsic that has more arguments than expected; that will not visibly fail.
Commit: 6e14d75f548e52ff87160173608822115e0b82e5
https://github.com/llvm/llvm-project/commit/6e14d75f548e52ff87160173608822115e0b82e5
Author: Craig Topper <craig.topper at sifive.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/lib/Target/RISCV/RISCVFrameLowering.cpp
M llvm/lib/Target/RISCV/RISCVSubtarget.h
Log Message:
-----------
[RISCV] Fix some implicit conversions from Register to unsigned. NFC
Commit: e1c63bbde5e5c892c683c7243c9b6e465b0e13d5
https://github.com/llvm/llvm-project/commit/e1c63bbde5e5c892c683c7243c9b6e465b0e13d5
Author: c8ef <c8ef at outlook.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M libc/config/linux/aarch64/entrypoints.txt
M libc/config/linux/x86_64/entrypoints.txt
M libc/include/llvm-libc-macros/limits-macros.h
M libc/include/sys/uio.yaml
M libc/src/sys/uio/CMakeLists.txt
M libc/src/sys/uio/linux/CMakeLists.txt
A libc/src/sys/uio/linux/readv.cpp
M libc/src/sys/uio/linux/writev.cpp
A libc/src/sys/uio/readv.h
M libc/test/src/sys/uio/CMakeLists.txt
A libc/test/src/sys/uio/readv_test.cpp
M libc/test/src/sys/uio/writev_test.cpp
Log Message:
-----------
[libc] implement `sys/uio/readv` (#124718)
Closes #124694.
This patch adds the `sys/uio/readv` function.
ref:
https://pubs.opengroup.org/onlinepubs/009696699/functions/readv.html
Commit: fc10ad1a668675d50c81616486ea1065af53badb
https://github.com/llvm/llvm-project/commit/fc10ad1a668675d50c81616486ea1065af53badb
Author: Philip Reames <preames at rivosinc.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/lib/Target/RISCV/RISCVISelLowering.cpp
M llvm/test/CodeGen/RISCV/rvv/fixed-vectors-shuffle-reverse.ll
Log Message:
-----------
[RISCV] Make single source reverse legal in isShuffleMaskLegal (#125949)
This enables DAG combines to form this mask. Reverse is generally linear
in LMUL so this is reasonable, and results in better codegen for the 2
source variants.
For <= m1, the change is only slightly profitable if at all. We trade
some mask creation and an extract vrsub for a vslideup.vi. This is
likely roughly neutral. At >= m2, this is distinctly profitable as
generic DAG pushes the reverse into the two operands. We effectively
already did this for one operand, but the other was hitting a full
O(LMUL^2) shuffle. Moving that to be O(LMUL/2) operation is a big win.
Commit: 4fb96f203e8badc8065d6773bf8780c2e65cc142
https://github.com/llvm/llvm-project/commit/4fb96f203e8badc8065d6773bf8780c2e65cc142
Author: Bruno Cardoso Lopes <bcardosolopes at users.noreply.github.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M mlir/include/mlir/Dialect/LLVMIR/LLVMOps.td
M mlir/include/mlir/Target/LLVMIR/ModuleImport.h
M mlir/include/mlir/Target/LLVMIR/ModuleTranslation.h
M mlir/lib/Dialect/LLVMIR/IR/LLVMDialect.cpp
M mlir/lib/Target/LLVMIR/Dialect/LLVMIR/LLVMToLLVMIRTranslation.cpp
M mlir/lib/Target/LLVMIR/ModuleImport.cpp
M mlir/lib/Target/LLVMIR/ModuleTranslation.cpp
A mlir/test/Dialect/LLVMIR/alias.mlir
M mlir/test/Dialect/LLVMIR/invalid.mlir
A mlir/test/Target/LLVMIR/Import/alias.ll
A mlir/test/Target/LLVMIR/alias.mlir
Log Message:
-----------
[MLIR][LLVM] Implement LLVM dialect support for global aliases (#125295)
This includes support for module translation, module import and add tests for both.
Fix https://github.com/llvm/llvm-project/issues/115390
ClangIR cannot currently lower global aliases to LLVM because of missing support for this.
Commit: f1540484ead766b18aeeb2be8b5fc9057ffa8a40
https://github.com/llvm/llvm-project/commit/f1540484ead766b18aeeb2be8b5fc9057ffa8a40
Author: Florian Mayer <fmayer at google.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M clang/lib/Analysis/FlowSensitive/SmartPointerAccessorCaching.cpp
Log Message:
-----------
[clang] [dataflow] use unqualified type for smart pointer matching (#125958)
one would assume that `getCanonicalTypeUnqualified` returns an
unqualified type, but sadly one would be wrong. the current logic fails
for std::optional as implemented in libcxx, because Star and Arrow types
mismatch in their const qualification.
there are other places in clang that use
getCanonicalTypeUnqualified().getUnqualifiedType().
Commit: ed8a6d6155a901af5395d13fc530277c50d02a71
https://github.com/llvm/llvm-project/commit/ed8a6d6155a901af5395d13fc530277c50d02a71
Author: Philip Reames <preames at rivosinc.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/test/CodeGen/RISCV/rvv/fixed-vectors-int-shuffles.ll
M llvm/test/CodeGen/RISCV/rvv/fixed-vectors-shuffle-reverse.ll
Log Message:
-----------
[RISCV] Add VLA shuffle coverage
Add coverage for a few cases which have come up in discussion of
recent VLA shuffle lowering changes.
Commit: 7a8779422dad058f11cd473d409f42e32859788d
https://github.com/llvm/llvm-project/commit/7a8779422dad058f11cd473d409f42e32859788d
Author: Joseph Huber <huberjn at outlook.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M offload/plugins-nextgen/common/src/PluginInterface.cpp
Log Message:
-----------
[Offload] Stop the RPC server faiilng with more than one GPU (#125982)
Summary:
Pretty dumb mistake of me, forgot that this is run per-device and
per-plugin, which fell through the cracks with my testing because I have
two GPUs that use different plugins.
Commit: e223485c9b38a5579991b8cebb6a200153eee245
https://github.com/llvm/llvm-project/commit/e223485c9b38a5579991b8cebb6a200153eee245
Author: Scott Constable <scott.d.constable at intel.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M clang/docs/ControlFlowIntegrity.rst
M clang/docs/UsersManual.rst
M clang/include/clang/Basic/CodeGenOptions.def
M clang/include/clang/Basic/DiagnosticDriverKinds.td
M clang/include/clang/Basic/Features.def
M clang/include/clang/Driver/Options.td
M clang/include/clang/Driver/SanitizerArgs.h
M clang/lib/CodeGen/CodeGenModule.cpp
M clang/lib/Driver/SanitizerArgs.cpp
A clang/test/CodeGen/kcfi-arity.c
M llvm/lib/Target/X86/X86AsmPrinter.cpp
A llvm/test/CodeGen/X86/kcfi-arity.ll
Log Message:
-----------
[X86] Extend kCFI with a 3-bit arity indicator (#121070)
Kernel Control Flow Integrity (kCFI) is a feature that hardens indirect
calls by comparing a 32-bit hash of the function pointer's type against
a hash of the target function's type. If the hashes do not match, the
kernel may panic (or log the hash check failure, depending on the
kernel's configuration). These hashes are computed at compile time by
applying the xxHash64 algorithm to each mangled canonical function (or
function pointer) type, then truncating the result to 32 bits. This hash
is written into each indirect-callable function header by encoding it as
the 32-bit immediate operand to a `MOVri` instruction, e.g.:
```
__cfi_foo:
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movl $199571451, %eax # hash of foo's type = 0xBE537FB
foo:
...
```
This PR extends x86-based kCFI with a 3-bit arity indicator encoded in
the `MOVri` instruction's register (reg) field as follows:
| Arity Indicator | Description | Encoding in reg field |
| --------------- | --------------- | --------------- |
| 0 | 0 parameters | EAX |
| 1 | 1 parameter in RDI | ECX |
| 2 | 2 parameters in RDI and RSI | EDX |
| 3 | 3 parameters in RDI, RSI, and RDX | EBX |
| 4 | 4 parameters in RDI, RSI, RDX, and RCX | ESP |
| 5 | 5 parameters in RDI, RSI, RDX, RCX, and R8 | EBP |
| 6 | 6 parameters in RDI, RSI, RDX, RCX, R8, and R9 | ESI |
| 7 | At least one parameter may be passed on the stack | EDI |
For example, if `foo` takes 3 register arguments and no stack arguments
then the `MOVri` instruction in its kCFI header would instead be written
as:
```
movl $199571451, %ebx # hash of foo's type = 0xBE537FB
```
This PR will benefit other CFI approaches that build on kCFI, such as
FineIBT. For example, this proposed enhancement to FineIBT must be able
to infer (at kernel init time) which registers are live at an indirect
call target: https://lkml.org/lkml/2024/9/27/982. If the arity bits are
available in the kCFI function header, then this information is trivial
to infer.
Note that there is another existing PR proposal that includes the 3-bit
arity within the existing 32-bit immediate field, which introduces
different security properties:
https://github.com/llvm/llvm-project/pull/117121.
Commit: 6410bddc2720d703a20ccc046eaaf46f9b99b903
https://github.com/llvm/llvm-project/commit/6410bddc2720d703a20ccc046eaaf46f9b99b903
Author: Yingwei Zheng <dtcxzyw2333 at gmail.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/lib/Transforms/InstCombine/InstCombineAndOrXor.cpp
M llvm/test/Transforms/InstCombine/xor-icmps.ll
Log Message:
-----------
[InstCombine] Extend #125676 to handle variable power of 2 (#125855)
Alive2: https://alive2.llvm.org/ce/z/dJehZ8
Commit: 8c222c122f1a8edb1be96e482511ad547f7db7b3
https://github.com/llvm/llvm-project/commit/8c222c122f1a8edb1be96e482511ad547f7db7b3
Author: Phoebe Wang <phoebe.wang at intel.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/lib/Target/X86/X86ISelLowering.cpp
M llvm/test/CodeGen/X86/lrint-conv-i64.ll
Log Message:
-----------
[X86] Do not combine LRINT and TRUNC (#125848)
Per to discussions in #125324, most participants are opposed to this
optimization. So remove the combination to address the concerns.
Fixes #125324
Commit: 3d0061cd2a9e886152a817c4348414a987775153
https://github.com/llvm/llvm-project/commit/3d0061cd2a9e886152a817c4348414a987775153
Author: Thurston Dang <thurston at google.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
A llvm/test/Instrumentation/MemorySanitizer/AArch64/arm64-vadd.ll
Log Message:
-----------
[msan][NFCI] Add more Arm NEON vector add tests (#125820)
Handled heuristically but incorrectly:
- llvm.aarch64.neon.{addp, faddp}
Unknown instructions handled by visitInstruction:
- llvm.aarch64.neon.{addhn, raddhn}
- llvm.aarch64.neon.{saddlp, uaddlp}
Forked from llvm/test/CodeGen/AArch64/arm64-vadd.ll
Commit: 1db60556c89a2b61e2624718579bb3b96c9fedda
https://github.com/llvm/llvm-project/commit/1db60556c89a2b61e2624718579bb3b96c9fedda
Author: Jie Fu <jiefu at tencent.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/lib/Target/X86/X86AsmPrinter.cpp
Log Message:
-----------
[X86] Silence an unused-variable warning (NFC)
/llvm-project/llvm/lib/Target/X86/X86AsmPrinter.cpp:188:17:
error: unused variable 'Triple' [-Werror,-Wunused-variable]
const auto &Triple = MF.getTarget().getTargetTriple();
^
1 error generated.
Commit: accfbd4cb327411ad66c0109ba1841482b871967
https://github.com/llvm/llvm-project/commit/accfbd4cb327411ad66c0109ba1841482b871967
Author: Louis Dionne <ldionne.2 at gmail.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M libcxx/include/__type_traits/is_trivially_relocatable.h
M libcxx/test/libcxx/type_traits/is_trivially_relocatable.compile.pass.cpp
A libcxx/test/std/containers/sequences/vector/trivial_relocation.pass.cpp
Log Message:
-----------
[libc++] Replace __is_trivially_relocatable by is_trivially_copyable (#124970)
The __is_trivially_relocatable builtin has semantics that do not
correspond to any current or future notion of trivial relocation.
Furthermore, it currently leads to incorrect optimizations for some
types on supported compilers:
- Clang on Windows where types with non-trivial destructors get
incorrectly optimized
- AppleClang where types with non-trivial move constructors get
incorrectly optimized
Until there is an agreed upon and bugfree implementation of what it
means to be trivially relocatable, it is safer to simply use trivially
copyable instead. This doesn't leave a lot of types behind and is
definitely correct.
Commit: 4a2a8ed70da7ec44f0aa9092595e5b0f81a7e841
https://github.com/llvm/llvm-project/commit/4a2a8ed70da7ec44f0aa9092595e5b0f81a7e841
Author: Lang Hames <lhames at gmail.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/include/llvm/ExecutionEngine/JITLink/JITLink.h
M llvm/lib/ExecutionEngine/JITLink/COFF_x86_64.cpp
M llvm/lib/ExecutionEngine/JITLink/CompactUnwindSupport.h
M llvm/lib/ExecutionEngine/JITLink/JITLink.cpp
M llvm/lib/ExecutionEngine/JITLink/JITLinkGeneric.h
M llvm/lib/ExecutionEngine/JITLink/aarch32.cpp
M llvm/lib/ExecutionEngine/Orc/Debugging/PerfSupportPlugin.cpp
M llvm/lib/ExecutionEngine/Orc/Debugging/VTuneSupportPlugin.cpp
M llvm/lib/ExecutionEngine/Orc/MachOPlatform.cpp
M llvm/unittests/ExecutionEngine/JITLink/LinkGraphTests.cpp
Log Message:
-----------
[JITLink] Add a jitlink::Symbol::getSection() convenience method.
`Sym.getSection()` is equivalent to `Sym.getBlock().getSection()`.
Commit: efa287dd8a0920b20c3fe69253d8438ec8944383
https://github.com/llvm/llvm-project/commit/efa287dd8a0920b20c3fe69253d8438ec8944383
Author: Peng Liu <winner245 at hotmail.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M libcxx/include/__vector/vector_bool.h
A libcxx/test/std/containers/sequences/vector.bool/max_size.pass.cpp
M libcxx/test/std/containers/sequences/vector/vector.capacity/max_size.pass.cpp
Log Message:
-----------
[libc++] Slightly simplify max_size and add new tests for vector (#119990)
This PR slightly simplifies the implementation of `vector<bool>::max_size`
and adds extensive tests for the `max_size()` function for both `vector<bool>`
and `vector<T>`. The main purposes of the new tests include:
- Verify correctness of `max_size()` under various `size_type` and
`difference_type` definitions: check that `max_size()` works properly
with allocators that have custom `size_type` and `difference_type`. This
is particularly useful for `vector<bool>`, as different `size_type` lead
to different `__storage_type` of different word lengths, resulting in
varying `max_size()` values for `vector<bool>`. Additionally, different
`difference_type` also sets different upper limit of `max_size()` for
both `vector<bool>` and `std::vector`. These tests were previously
missing.
- Eliminate incorrect implementations: Special tests are added to identify and
reject incorrect implementations of `vector<bool>::max_size` that unconditionally
return `std::min<size_type>(size-max, __internal_cap_to_external(allocator-max-size))`.
This can cause overflow in the `__internal_cap_to_external()` call and lead
to incorrect results. The new tests ensure that such incorrect
implementations are identified.
Commit: de5f6432efa2cf4dde6b85cbdea1db50c79758c2
https://github.com/llvm/llvm-project/commit/de5f6432efa2cf4dde6b85cbdea1db50c79758c2
Author: Justin Fargnoli <jfargnoli at nvidia.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/lib/Target/NVPTX/NVPTXAsmPrinter.cpp
M llvm/lib/Target/NVPTX/NVPTXISelLowering.cpp
A llvm/test/CodeGen/NVPTX/unrecognized-sm1x.ll
Log Message:
-----------
[NVPTX] Remove `sm_1x` / non-ABI compilation support (#125977)
@Artem-B, I believe you said we don't intend to support `sm_1x`.
Assuming that's correct, this PR will remove all remaining support I
could find for `sm_1x`.
Commit: c9446ff8a3d9535854404aef771da362856a5f02
https://github.com/llvm/llvm-project/commit/c9446ff8a3d9535854404aef771da362856a5f02
Author: Thurston Dang <thurston at google.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp
M llvm/test/Instrumentation/MemorySanitizer/AArch64/arm64-fminv.ll
Log Message:
-----------
[msan] Handle Arm NEON floating-point min/max (vector) (#125778)
Apply handleVectorReduceIntrinsic() to Intrinsic::aarch64_neon_f{min,max}(mn)?v. Previously, these intrinsics were handled correctly (by maybeHandleSimpleNomemIntrinsic) if each parameter's type was the same as the return type; otherwise, they were handled suboptimally by visitInstruction().
Updates the tests from https://github.com/llvm/llvm-project/pull/125729.
Commit: 9d88ffe7f7b4a46d3bcb7bbdf0d7eb037ab5ba04
https://github.com/llvm/llvm-project/commit/9d88ffe7f7b4a46d3bcb7bbdf0d7eb037ab5ba04
Author: Lang Hames <lhames at gmail.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/lib/ExecutionEngine/JITLink/CompactUnwindSupport.h
M llvm/lib/ExecutionEngine/JITLink/MachO_arm64.cpp
M llvm/lib/ExecutionEngine/JITLink/MachO_x86_64.cpp
R llvm/test/ExecutionEngine/Orc/minimal-throw-catch.ll
A llvm/test/ExecutionEngine/Orc/throw-catch-minimal.ll
Log Message:
-----------
[JITLink] Handle compact-unwind records that depend on DWARF FDEs.
Compact-unwind encodings are more limited than DWARF frame descriptions. For
functions whose frame layout cannot be described by a compact unwind encoding,
the encoding for the function will specify "use DWARF", and the corresponding
unwind-info record will use the low bits of the encoding to point to the FDE
for the function.
We test this with a frame-pointer=none function, since these frame layouts
always triger a fall-back to DWARF on arm64.
Commit: 52fc6ffcda0895c0c7b976ad1f5cb5a282b571d2
https://github.com/llvm/llvm-project/commit/52fc6ffcda0895c0c7b976ad1f5cb5a282b571d2
Author: Fangrui Song <i at maskray.me>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M lld/ELF/Config.h
M lld/ELF/Driver.cpp
M lld/ELF/Symbols.cpp
M lld/ELF/SyntheticSections.cpp
M lld/ELF/Writer.cpp
M lld/test/ELF/executable-undefined-ignoreall.s
M lld/test/ELF/ppc32-weak-undef-call.s
M lld/test/ELF/ppc64-undefined-weak.s
M lld/test/ELF/riscv-gp.s
M lld/test/ELF/weak-undef-lib.s
M lld/test/ELF/weak-undef-no-dynamic-linker.s
M lld/test/ELF/weak-undef-rw.s
Log Message:
-----------
[ELF] Refine isExported/isPreemptible condition
Reland 994cea3f0a2d0caf4d66321ad5a06ab330144d89 after bolt tests no
longer rely on -pie --unresolved-symbols=ignore-all with no input DSO
generating PLT entries.
---
Commit f10441ad003236ef3b9e5415a571d2be0c0ce5ce , while dropping a
special case for isUndefWeak and --no-dynamic-linking, made
--export-dynamic ineffective when -pie is used without any input DSO.
This change restores --export-dynamic and unifies -pie and -pie
--no-dynamic-linker when there is no input DSO.
* -pie with no input DSO suppresses undefined symbols in .dynsym.
Previously this only appied to -pie --no-dynamic-linker.
* As a side effect, -pie with no input DSO suppresses PLT.
Commit: 7a213e70eb24e621042f2fda043622048cb1f1df
https://github.com/llvm/llvm-project/commit/7a213e70eb24e621042f2fda043622048cb1f1df
Author: Lang Hames <lhames at gmail.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
A llvm/test/ExecutionEngine/Orc/throw-catch-no-frame-pointer.ll
Log Message:
-----------
[JITLink] Add missing testcase for compact-unwind-needs-dwarf.
This testcase was accidentally left out of 9d88ffe7f7b.
Commit: 7e0bef35c23321c57b556ee24c66e3c18194d4f3
https://github.com/llvm/llvm-project/commit/7e0bef35c23321c57b556ee24c66e3c18194d4f3
Author: Alex Sepkowski <5620315+alsepkow at users.noreply.github.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M clang/lib/Sema/SemaHLSL.cpp
Log Message:
-----------
[HLSL][NFC] Fix typo in comment in SemaHLSL.cpp (#125992)
Fix a comment typo.
Commit: e00f824e9a5ea73830bd346115968fa9ace84cbf
https://github.com/llvm/llvm-project/commit/e00f824e9a5ea73830bd346115968fa9ace84cbf
Author: Lang Hames <lhames at gmail.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M compiler-rt/test/orc/TestCases/Darwin/Generic/exceptions-stress-test-tower.cpp
Log Message:
-----------
[ORC-RT] Use templates to express deeply nested function calls in testcase.
Makes this test smaller and more readable.
Commit: 137c3781e69061fcb9ae97bff00ed0abbab4f9a3
https://github.com/llvm/llvm-project/commit/137c3781e69061fcb9ae97bff00ed0abbab4f9a3
Author: Maksim Panchenko <maks at fb.com>
Date: 2025-02-05 (Wed, 05 Feb 2025)
Changed paths:
M bolt/include/bolt/Core/BinaryContext.h
M bolt/include/bolt/Core/BinaryFunction.h
M bolt/lib/Core/BinaryContext.cpp
M bolt/lib/Core/BinaryFunction.cpp
A bolt/test/AArch64/data-in-code.s
Log Message:
-----------
[BOLT][AArch64] Include constant islands in disassembly (#125961)
When printing disassembly of a function with constant islands, include
the island info in the dump.
At the moment, only print islands in pre-CFG state. Include islands that
are interleaved with instructions.
Commit: 6d81a148737712bd525fe7acb6e2f9434fda380c
https://github.com/llvm/llvm-project/commit/6d81a148737712bd525fe7acb6e2f9434fda380c
Author: William Moses <gh at wsmoses.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M mlir/lib/Dialect/LLVMIR/IR/LLVMDialect.cpp
M mlir/test/Dialect/LLVMIR/canonicalize.mlir
Log Message:
-----------
[MLIR][LLVM] Fold extract of extract (#125980)
Co-authored-by: Ivan R. Ivanov <ivanov.i.aa at m.titech.ac.jp>
Commit: 6567122a057ab2992b9a68b674e14f073a3c9e59
https://github.com/llvm/llvm-project/commit/6567122a057ab2992b9a68b674e14f073a3c9e59
Author: Brad Smith <brad at comstyle.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M clang/lib/Driver/ToolChains/Clang.cpp
M clang/test/Driver/openbsd.c
Log Message:
-----------
[PAC][Driver] Enable BTI and PAC by default on OpenBSD/aarch64 (#125392)
Commit: 15fbe08f7c01763332f40f2018fcd70ecbf80e91
https://github.com/llvm/llvm-project/commit/15fbe08f7c01763332f40f2018fcd70ecbf80e91
Author: Nicolai Hähnle <nicolai.haehnle at amd.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/include/llvm/Analysis/CFGPrinter.h
M llvm/lib/Analysis/CFGPrinter.cpp
Log Message:
-----------
CFGPrinter: fix accidentally quadratic behavior (#125396)
Initialize a ModuleStateTracker at most once per BasicBlock instead of
once per Instruction. When the CFG info is provided, it is initialized
once per function.
Commit: c4f54632105b4dfb7d176c0292064eff3b918d42
https://github.com/llvm/llvm-project/commit/c4f54632105b4dfb7d176c0292064eff3b918d42
Author: Brad Smith <brad at comstyle.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M clang/lib/Driver/ToolChains/Clang.cpp
M clang/test/Driver/openbsd.c
Log Message:
-----------
[Driver] Enable IBT by default on OpenBSD/amd64 (#125395)
Commit: 6e402f5121e87e82fa686046c867ef67d4b4b851
https://github.com/llvm/llvm-project/commit/6e402f5121e87e82fa686046c867ef67d4b4b851
Author: Дмитрий Изволов <dmitriy at izvolov.ru>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M libcxx/include/__algorithm/radix_sort.h
M libcxx/include/__algorithm/stable_sort.h
M libcxx/test/std/algorithms/alg.sorting/alg.sort/stable.sort/stable_sort.pass.cpp
Log Message:
-----------
[libc++] Support `constexpr` for `std::stable_sort` in radix sort branch (#125284)
`std::stable_sort` is `constexpr` since PR
https://github.com/llvm/llvm-project/pull/110320
But `radix_sort` branch is still non-`constexpr`.
This PR fixes it.
#119394
#105360
Commit: feb5a77d700f46d6638f073d411cbe0d8a924fdf
https://github.com/llvm/llvm-project/commit/feb5a77d700f46d6638f073d411cbe0d8a924fdf
Author: Pavel Labath <pavel at labath.sk>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M lldb/include/lldb/Symbol/SymbolContext.h
M lldb/source/Commands/CommandObjectTarget.cpp
M lldb/source/Plugins/DynamicLoader/Hexagon-DYLD/DynamicLoaderHexagonDYLD.cpp
M lldb/source/Plugins/DynamicLoader/MacOSX-DYLD/DynamicLoaderDarwin.cpp
M lldb/source/Plugins/DynamicLoader/POSIX-DYLD/DynamicLoaderPOSIXDYLD.cpp
M lldb/source/Plugins/LanguageRuntime/CPlusPlus/CPPLanguageRuntime.cpp
M lldb/source/Plugins/Process/Utility/InferiorCallPOSIX.cpp
M lldb/source/Plugins/SystemRuntime/MacOSX/SystemRuntimeMacOSX.cpp
M lldb/source/Symbol/SymbolContext.cpp
Log Message:
-----------
[lldb] Add SymbolContext::GetFunctionOrSymbolAddress (#123340)
Many uses of SC::GetAddressRange were not interested in the range, but
in the address of the function/symbol contained inside the symbol
context. They were getting that by calling the GetBaseAddress on the
returned range, which worked well enough so far, but isn't compatible
with discontinuous functions, whose address (entry point) may not be the
lowest address in the range.
To resolve this problem, this PR creates a new function whose purpose is
return the address of the function or symbol inside the symbol context.
It also changes all of the callers of GetAddressRange which do not
actually care about the range to call this function instead.
Commit: 0cfb98f871b6bc82691b5aa85b20703de1621875
https://github.com/llvm/llvm-project/commit/0cfb98f871b6bc82691b5aa85b20703de1621875
Author: Pavel Labath <pavel at labath.sk>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M lldb/source/API/SBFunction.cpp
M lldb/source/Core/FormatEntity.cpp
M lldb/source/Core/SourceManager.cpp
Log Message:
-----------
[lldb] s/GetAddressRange().GetBaseAddress()/GetAddress() (#125847)
Three more cases where it's obvious that the code is looking for the
address of the function entry point.
Commit: 3115278c4e079c7ba85dc4233100de68ca5f711b
https://github.com/llvm/llvm-project/commit/3115278c4e079c7ba85dc4233100de68ca5f711b
Author: Maksim Panchenko <maks at fb.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M bolt/lib/Core/BinaryFunction.cpp
Log Message:
-----------
[BOLT] Fixup for commit 137c378/#125961
Commit: f82902fef4a004a7f26d49448e66b2dbeed4d692
https://github.com/llvm/llvm-project/commit/f82902fef4a004a7f26d49448e66b2dbeed4d692
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/lib/Target/X86/X86ISelLowering.cpp
M llvm/test/CodeGen/X86/bfloat.ll
M llvm/test/CodeGen/X86/canonicalize-vars-f16-type.ll
M llvm/test/CodeGen/X86/fminimumnum-fmaximumnum.ll
M llvm/test/CodeGen/X86/fold-int-pow2-with-fmul-or-fdiv.ll
M llvm/test/CodeGen/X86/fp-round.ll
M llvm/test/CodeGen/X86/fp-roundeven.ll
M llvm/test/CodeGen/X86/fp-strict-scalar-fp16.ll
M llvm/test/CodeGen/X86/fp-strict-scalar-inttofp-fp16.ll
M llvm/test/CodeGen/X86/fp-strict-scalar-round-fp16.ll
M llvm/test/CodeGen/X86/half.ll
M llvm/test/CodeGen/X86/pr31088.ll
M llvm/test/CodeGen/X86/select-narrow-int-to-fp.ll
M llvm/test/CodeGen/X86/vector-half-conversions.ll
Log Message:
-----------
[X86] Fold (f16 bitcast extract_vectorelt(v,0)) to (extract_vectorelt (v8f16 bitcast(v,0))) (#125877)
Also handles possible truncations from i32 to i16.
Cleans up some of the poor codegen identified in #98630
Commit: 4562efc674a5b5e052abdfc40047e82a359d0df0
https://github.com/llvm/llvm-project/commit/4562efc674a5b5e052abdfc40047e82a359d0df0
Author: Nikolas Klauser <nikolasklauser at berlin.de>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M libcxx/include/string
M libcxx/test/std/strings/basic.string/string.capacity/reserve_size.pass.cpp
Log Message:
-----------
Reapply "[libc++] Simplify the implementation of reserve() and shrink_to_fit() (#113453)" (#125888)
The capacity is now passed correctly and a test for this path is added.
Since we changed the implementation of `reserve(size_type)` to only ever
extend,
it doesn't make a ton of sense anymore to have `__shrink_or_extend`,
since the code
paths of `reserve` and `shrink_to_fit` are now almost completely
separate.
This patch splits up `__shrink_or_extend` so that the individual parts
are in `reserve`
and `shrink_to_fit` depending on where they are needed.
This reverts commit 59f57be94f38758616b1339b293b43af845571af.
Commit: c7dc836bbe3658a9210a944b850450f5ae7b50a4
https://github.com/llvm/llvm-project/commit/c7dc836bbe3658a9210a944b850450f5ae7b50a4
Author: Oleksandr T. <oleksandr.tarasiuk at outlook.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M clang/include/clang/Basic/DiagnosticSemaKinds.td
M clang/test/SemaCXX/warn-base-type-qualifiers.cpp
Log Message:
-----------
[Clang] fix diagnostic to correctly handle singular and plural cases for redundant qualifiers on base class type (#125943)
Fixes #125942
Commit: 5eed019080a53af5a5be915a5cf411466b77bf4b
https://github.com/llvm/llvm-project/commit/5eed019080a53af5a5be915a5cf411466b77bf4b
Author: Craig Topper <craig.topper at sifive.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/utils/TableGen/DAGISelMatcherOpt.cpp
Log Message:
-----------
[TableGen] Use std::copy instead of a manual copy loop. NFC
Commit: eb8901bda11fd55deeecd067fc4c9dcc0fb89984
https://github.com/llvm/llvm-project/commit/eb8901bda11fd55deeecd067fc4c9dcc0fb89984
Author: Michael Buch <michaelbuch12 at gmail.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/include/llvm/AsmParser/LLToken.h
M llvm/include/llvm/BinaryFormat/Dwarf.def
M llvm/include/llvm/BinaryFormat/Dwarf.h
M llvm/include/llvm/IR/DIBuilder.h
M llvm/include/llvm/IR/DebugInfoMetadata.h
M llvm/lib/AsmParser/LLLexer.cpp
M llvm/lib/AsmParser/LLParser.cpp
M llvm/lib/BinaryFormat/Dwarf.cpp
M llvm/lib/Bitcode/Reader/MetadataLoader.cpp
M llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
M llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp
M llvm/lib/IR/AsmWriter.cpp
M llvm/lib/IR/DIBuilder.cpp
M llvm/lib/IR/DebugInfoMetadata.cpp
A llvm/test/DebugInfo/AArch64/DW_AT_APPLE_enum_kind.ll
A llvm/test/tools/llvm-dwarfdump/AArch64/DW_AT_APPLE_enum_kind.s
M llvm/unittests/IR/DebugTypeODRUniquingTest.cpp
M llvm/unittests/IR/MetadataTest.cpp
M llvm/unittests/Transforms/Utils/CloningTest.cpp
M mlir/lib/Target/LLVMIR/DebugTranslation.cpp
Log Message:
-----------
[llvm][DebugInfo] Add new DW_AT_APPLE_enum_kind to encode enum_extensibility (#124752)
When creating `EnumDecl`s from DWARF for Objective-C `NS_ENUM`s, the
Swift compiler tries to figure out if it should perform "swiftification"
of that enum (which involves renaming the enumerator cases, etc.). The
heuristics by which it determines whether we want to swiftify an enum is
by checking the `enum_extensibility` attribute (because that's what
`NS_ENUM` pretty much are). Currently LLDB fails to attach the
`EnumExtensibilityAttr` to `EnumDecl`s it creates (because there's not
enough info in DWARF to derive it), which means we have to fall back to
re-building Swift modules on-the-fly, slowing down expression evaluation
substantially. This happens around
https://github.com/swiftlang/swift/blob/4b3931c8ce437b3f13f245e6423f95c94a5876ac/lib/ClangImporter/ImportEnumInfo.cpp#L37-L59
To speed up Swift exression evaluation, this patch proposes encoding the
C/C++/Objective-C `enum_extensibility` attribute in DWARF via a new
`DW_AT_APPLE_ENUM_KIND`. This would currently be only used from the LLDB
Swift plugin. But may be of interest to other language plugins as well
(though I haven't come up with a concrete use-case for it outside of
Swift).
I'm open to naming suggestions of the various new attributes/attribute
constants proposed here. I tried to be as generic as possible if we
wanted to extend it to other kinds of enum properties (e.g., flag
enums).
The new attribute would look as follows:
```
DW_TAG_enumeration_type
DW_AT_type (0x0000003a "unsigned int")
DW_AT_APPLE_enum_kind (DW_APPLE_ENUM_KIND_Closed)
DW_AT_name ("ClosedEnum")
DW_AT_byte_size (0x04)
DW_AT_decl_file ("enum.c")
DW_AT_decl_line (23)
DW_TAG_enumeration_type
DW_AT_type (0x0000003a "unsigned int")
DW_AT_APPLE_enum_kind (DW_APPLE_ENUM_KIND_Open)
DW_AT_name ("OpenEnum")
DW_AT_byte_size (0x04)
DW_AT_decl_file ("enum.c")
DW_AT_decl_line (27)
```
Absence of the attribute means the extensibility of the enum is unknown
and abides by whatever the language rules of that CU dictate.
This does feel like a big hammer for quite a specific use-case, so I'm
happy to discuss alternatives.
Alternatives considered:
* Re-using an existing DWARF attribute to express extensibility. E.g., a
`DW_TAG_enumeration_type` could have a `DW_AT_count` or
`DW_AT_upper_bound` indicating the number of enumerators, which could
imply closed-ness. I felt like a dedicated attribute (which could be
generalized further) seemed more applicable. But I'm open to re-using
existing attributes.
* Encoding the entire attribute string (i.e., `DW_TAG_LLVM_annotation
("enum_extensibility((open))")`) on the `DW_TAG_enumeration_type`. Then
in LLDB somehow parse that out into a `EnumExtensibilityAttr`. I haven't
found a great API in Clang to parse arbitrary strings into AST nodes
(the ones I've found required fully formed C++ constructs). Though if
someone knows of a good way to do this, happy to consider that too.
Commit: a6abd0a13d2748977dd1409a34948cd392a1cb21
https://github.com/llvm/llvm-project/commit/a6abd0a13d2748977dd1409a34948cd392a1cb21
Author: Sameer Sahasrabuddhe <sameer.sahasrabuddhe at amd.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/docs/ConvergenceAndUniformity.rst
Log Message:
-----------
[Docs] Remove outdated reference to "future work" in convergence.
Commit: df22bbe2beb57687c76402bc0cfdf7901a31cf29
https://github.com/llvm/llvm-project/commit/df22bbe2beb57687c76402bc0cfdf7901a31cf29
Author: kadir çetinkaya <kadircet at google.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
A clang/test/Driver/warning-suppression-mappings-not-parsed.cpp
M clang/tools/driver/driver.cpp
Log Message:
-----------
[clang] Stop parsing warning suppression mappings in driver (#125722)
This gets rid of some extra IO from driver startup, and possiblity of
emitting warnings twice.
Commit: d4144ca27da174da3f8e7e3472e788b4246fd04e
https://github.com/llvm/llvm-project/commit/d4144ca27da174da3f8e7e3472e788b4246fd04e
Author: Fraser Cormack <fraser at codeplay.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M libclc/generic/lib/math/clc_fmod.cl
M libclc/generic/lib/math/clc_remainder.cl
Log Message:
-----------
[libclc][NFC] Clang-format two files
Pre-commit changes to avoid noise in an upcoming PR.
Commit: 7ef33e609c45515de9db1b5222fe6e05edd76c94
https://github.com/llvm/llvm-project/commit/7ef33e609c45515de9db1b5222fe6e05edd76c94
Author: Simon Tatham <simon.tatham at arm.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M libc/src/__support/FPUtil/dyadic_float.h
M libc/src/__support/integer_to_string.h
M libc/src/stdio/printf_core/float_dec_converter_limited.h
Log Message:
-----------
[libc] Fix recently introduced integer-type warnings (#125864)
These warnings all come up in code modified by one of my two recent
commits c06d0ff806b72b1 and b53da77c505a2d3, and all relate to implicit
integer type conversion. In a build of ours with strict compile options
two of them became errors. Even without that problem, it's worth fixing
them to reduce noise that might hide a more serious warning.
Commit: d2b45ce100d641a8f1690e30843bb9c5ea71ab86
https://github.com/llvm/llvm-project/commit/d2b45ce100d641a8f1690e30843bb9c5ea71ab86
Author: leijurv <leijurv at gmail.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M clang/docs/ClangFormatStyleOptions.rst
M clang/docs/ReleaseNotes.rst
M clang/include/clang/Format/Format.h
M clang/lib/Format/ContinuationIndenter.cpp
M clang/lib/Format/ContinuationIndenter.h
M clang/lib/Format/Format.cpp
M clang/lib/Format/TokenAnnotator.cpp
M clang/unittests/Format/ConfigParseTest.cpp
M clang/unittests/Format/FormatTest.cpp
Log Message:
-----------
[clang-format] Add BreakBeforeTemplateCloser option (#118046)
In clang-format, multiline templates have the `>` on the same line as
the last parameter:
```c++
template <
typename Foo,
typename Bar>
void foo() {
```
I would like to add an option to put the `>` on the next line, like
this:
```c++
template <
typename Foo,
typename Bar
>
void foo() {
```
An example of a large project that uses this style is NVIDIA's CUTLASS,
here is an example:
https://github.com/NVIDIA/cutlass/blob/main/include/cutlass/epilogue/dispatch_policy.hpp#L149-L156
My reasoning is that it reminds me of this style of braces:
```c++
if (foo()) {
bar();
baz();}
```
Most people agree this is better:
```c++
if (foo()) {
bar();
baz();
}
```
---------
Co-authored-by: Owen Pan <owenpiano at gmail.com>
Commit: 80fd902573f860001af08d75f15d8f92005bae90
https://github.com/llvm/llvm-project/commit/80fd902573f860001af08d75f15d8f92005bae90
Author: Andrzej Warzyński <andrzej.warzynski at arm.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M mlir/include/mlir/Dialect/Tensor/IR/CMakeLists.txt
M mlir/include/mlir/Dialect/Tensor/IR/Tensor.h
A mlir/include/mlir/Dialect/Tensor/IR/TensorInterfaces.td
M mlir/include/mlir/Dialect/Tensor/IR/TensorOps.td
M mlir/lib/Dialect/Tensor/IR/CMakeLists.txt
M mlir/lib/Dialect/Tensor/IR/TensorOps.cpp
Log Message:
-----------
[mlir][tensor] Introduce `TensorRelayoutOpInterface` (#125823)
The newly introduced `TensorRelayoutOpInterface` is created specifically
for `tensor.pack` + `tensor.unpack`. Although the interface is
currently empty, it enables us to refactor the logic in
`FoldTensorCastProducerOp` within the Tensor dialect as follows:
```cpp
// OLD
// Reject tensor::PackOp - there's dedicated pattern for that instead.
if (!foldTensorCastPrecondition(op) ||
isa<tensor::PackOp, tensor::UnPackOp>(*op))
return failure();
```
is replaced with:
```cpp
// NEW
// Reject tensor::PackOp - there's dedicated pattern for that instead.
if (!foldTensorCastPrecondition(op) ||
isa<tensor::RelayoutOpInterface>(*op))
return failure();
```
This will be crucial once `tensor.pack` + `tensor.pack` are replaced
with `linalg.pack` + `linalg.unpack` (i.e. moved to Linalg):
* https://github.com/llvm/llvm-project/pull/123902,
* https://discourse.llvm.org/t/rfc-move-tensor-pack-and-tensor-unpack-into-linalg/.
Note that the interface itself will later be moved to the Linalg
dialect. This decoupling ensures that the Tensor dialect does not
require an understanding of Linalg ops, thus keeping the dependency
lightweight.
This PR is effectively a preparatory step for moving PackOp and UnpackOp
to Linalg. Once that's completed, most CMake changes from this PR will
be effectively reverted.
Commit: ecb016a87d89aed36b8f5d8102e15d8eb0e57108
https://github.com/llvm/llvm-project/commit/ecb016a87d89aed36b8f5d8102e15d8eb0e57108
Author: kadir çetinkaya <kadircet at google.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M clang/lib/Basic/Warnings.cpp
M clang/unittests/Basic/DiagnosticTest.cpp
Log Message:
-----------
[clang] Parse warning-suppression-mapping after setting up diagengine (#125714)
We can emit diagnostics while parsing warning-suppression-mapping, make
sure command line flags take affect when emitting those.
Commit: 78f690bba7846d3e9795bc27a5e27627a4a1ea28
https://github.com/llvm/llvm-project/commit/78f690bba7846d3e9795bc27a5e27627a4a1ea28
Author: Andrzej Warzyński <andrzej.warzynski at arm.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M mlir/lib/Dialect/Vector/Transforms/VectorEmulateNarrowType.cpp
Log Message:
-----------
[mlir][Vector] Update VectorEmulateNarrowType.cpp (2/N) (#123527)
This is PR 2 in a series of N patches aimed at improving
"VectorEmulateNarrowType.cpp". This is mainly minor refactoring, no
major functional changes are made/added.
**CHANGE 1**
Renames the variable "scale". Note, "scale" could mean either:
* "container-elements-per-emulated-type", or
* "emulated-elements-per-container-type".
While from the context it is clear that it's always the former (original
type is always a sub-byte type and the emulated type is usually `i8`),
this PR reduces the cognitive load by making this clear.
**CHANGE 2**
Replaces `isUnalignedEmulation` with `isFullyAligned`
Note, `isUnalignedEmulation` is always computed following a
"per-element-alignment" condition:
```cpp
// Check per-element alignment.
if (containerBits % emulatedBits != 0) {
return rewriter.notifyMatchFailure(
op, "impossible to pack emulated elements into container elements "
"(bit-wise misalignment)");
}
// (...)
bool isUnalignedEmulation = origElements % emulatedPerContainerElem != 0;
```
Given that `isUnalignedEmulation` captures only one of two conditions
required for "full alignment", it should be re-named as
`isPartiallyUnalignedEmulation`. Instead, I've flipped the condition and
renamed it as `isFullyAligned`:
```cpp
bool isFullyAligned = origElements % emulatedPerContainerElem == 0;
```
**CHANGE 3**
* Unifies various comments throughout the file (for consistency).
* Adds new comments throughout the file and adds TODOs where high-level
comments are missing.
**GitHub issue to track this work**:
https://github.com/llvm/llvm-project/issues/123630
Commit: d1de75acea0da55316cd7827563e064105868f0f
https://github.com/llvm/llvm-project/commit/d1de75acea0da55316cd7827563e064105868f0f
Author: Brad Smith <brad at comstyle.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M clang/lib/Driver/ToolChains/CommonArgs.cpp
M flang/test/Driver/linker-flags.f90
Log Message:
-----------
[flang][Driver] When linking with the Fortran runtime also link with libexecinfo (#125998)
Also link with libexecinfo on FreeBSD, NetBSD, OpenBSD and DragonFly
for the backtrace functions.
Commit: 8c2b4aa5a0f495592f906b1b9d1a859d3c1062da
https://github.com/llvm/llvm-project/commit/8c2b4aa5a0f495592f906b1b9d1a859d3c1062da
Author: Matthias Springer <me at m-sp.org>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M mlir/include/mlir/Dialect/LLVMIR/LLVMTypes.td
Log Message:
-----------
[mlir][LLVM][NFC] Fix description of `LLVMFixedVectorType` (#126031)
Commit: 112490ce04edeb0b34ab2079b649e907c62fd47e
https://github.com/llvm/llvm-project/commit/112490ce04edeb0b34ab2079b649e907c62fd47e
Author: Utkarsh Saxena <usx at google.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M clang/lib/StaticAnalyzer/Core/BugReporter.cpp
Log Message:
-----------
[analyzer] Use getFileName and do not use realpath names (#126039)
The real paths resolves symlinks and makes the tests fail when the
filesystem is a symlink tree over a content-addressable storage (our
internal environment).
Commit: 4daf30709982fac07c7519032a9586323e276f4b
https://github.com/llvm/llvm-project/commit/4daf30709982fac07c7519032a9586323e276f4b
Author: Tom Eccles <tom.eccles at arm.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M flang/lib/Lower/OpenMP/PrivateReductionUtils.cpp
Log Message:
-----------
[flang][Lower][OpenMP][NFC] tidy up PrivateReductionUtils (#125867)
First part of a series of patches to improve private/reduction init and
cleanup region generation.
This commit is NFC. I factored out processing for each datatype into its
own method so that it is easier to keep track of what is being handled
where (I found the old gigantic init region generation function
difficult to navigate). The methods all share context in a helper class
to avoid having to pass a very large number of arguments.
I also removed the conflation between the mold argument and the mold
argument after loading. This should make it easier to avoid generating
dead uses of the mold argument in a later non-nfc patch.
Commit: 8c1dbac304d2f3d9e9685c1f4fd8b3e133360893
https://github.com/llvm/llvm-project/commit/8c1dbac304d2f3d9e9685c1f4fd8b3e133360893
Author: hanbeom <kese111 at gmail.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/VectorCombine.cpp
A llvm/test/Transforms/VectorCombine/X86/extract-insert-poison.ll
A llvm/test/Transforms/VectorCombine/X86/extract-insert.ll
M llvm/test/Transforms/VectorCombine/X86/load-inseltpoison.ll
Log Message:
-----------
[VectorCombine] Allow shuffling between vectors the same type but different element sizes (#121216)
`foldInsExtVectorToShuffle` function combines the extract/insert of a vector into a vector through a shuffle. However, we only supported coupling between vectors of the same size.
This commit allows combining extract/insert for vectors of the same type but with different sizes by converting the length of the vectors.
Proof: https://alive2.llvm.org/ce/z/ELNLr7
Fixed https://github.com/llvm/llvm-project/issues/120772
Commit: ceaec56fbc94d41a49f56d8e966528e00a46641e
https://github.com/llvm/llvm-project/commit/ceaec56fbc94d41a49f56d8e966528e00a46641e
Author: Haojian Wu <hokein.wu at gmail.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M utils/bazel/llvm-project-overlay/llvm/BUILD.bazel
Log Message:
-----------
[bazel] Port for eb8901bda11fd55deeecd067fc4c9dcc0fb89984
Commit: 39be2d0266f1aa229a79c47d81b004c8c2079362
https://github.com/llvm/llvm-project/commit/39be2d0266f1aa229a79c47d81b004c8c2079362
Author: Tom Eccles <tom.eccles at arm.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M flang/lib/Semantics/check-omp-structure.cpp
A flang/test/Semantics/OpenMP/reduction-derived-component.f90
Log Message:
-----------
[flang][OpenMP][Semantics] Don't allow reduction of derived type components (#125480)
Before this patch, reduction of derived type components crashed the
compiler when trying to create the omp.declare_reduction.
In OpenMP 3.1 the standard says "a list item that appears in a reduction
clause must be a named variable of intrinsic type" (page 106). As I
understand it, a derived type component is not a variable.
OpenMP 4.0 added declare reduction, partly so that users could define
their own reductions on derived types. The above wording was removed
from the standard but derived type components were never explicitly
allowed.
OpenMP 5.0 added "A variable that is part of another variable, with the
exception of array elements, cannot appear in17 a reduction clause".
All standard versions also require the reduction argument to be
"definable", which roughly means that it is a variable. A
derived type component is more like an expression.
Fixes #125445
Commit: 84c3b05e5e2776af51a2791bccfaa954bc8e2bcd
https://github.com/llvm/llvm-project/commit/84c3b05e5e2776af51a2791bccfaa954bc8e2bcd
Author: Kareem Ergawy <kareem.ergawy at amd.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M flang/test/Integration/OpenMP/parallel-private-reduction-worstcase.f90
M mlir/lib/Target/LLVMIR/Dialect/OpenMP/OpenMPToLLVMIRTranslation.cpp
M mlir/test/Target/LLVMIR/openmp-firstprivate.mlir
M mlir/test/Target/LLVMIR/openmp-llvm.mlir
M mlir/test/Target/LLVMIR/openmp-private.mlir
M mlir/test/Target/LLVMIR/openmp-wsloop-private-cond_br.mlir
Log Message:
-----------
[OpenMP][flang][MLIR] Decouple alloc, init, and copy regions for `omp.private|declare_reduction` ops (#125699)
This PR changes the emitted block structure of alloc, init, and copy
regions for `omp.private` and `omp.declare_reduction` ops a little bit.
In particular, this decouples init and copy regions from the alloca
insertion-point. The main motivation is fix "Instruction does not
dominate all uses!" errors that happen specially when an init region
uses a value from the OpenMP region it is being inlined into. The issue
happens because, previous to this PR, we inline the init region right
after the latest alloc block (since we used the alloca IP); which in
some cases (see exmaple below), is too early and causes the use
dominance issue.
Example that would break without this PR (when delayed privatization is
enabled for `omp.wsloop`s):
```fortran
subroutine test2 (xyz)
integer :: i
integer :: xyz(:)
!$omp target map(from:xyz)
!$omp do private(xyz)
do i = 1, 10
xyz(i) = i
end do
!$omp end target
end subroutine
```
Commit: 7ebacf3a999fc9766c3f0ec4979e3ed08344c348
https://github.com/llvm/llvm-project/commit/7ebacf3a999fc9766c3f0ec4979e3ed08344c348
Author: Alexander Belyaev <pifon at google.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M utils/bazel/llvm-project-overlay/mlir/BUILD.bazel
Log Message:
-----------
[mlir][tensor] Fix bazel build after 80fd902573f860001af08d75f15d8f92005bae90.
Commit: d0f472c246911e35656bf24fd282f80d7482211a
https://github.com/llvm/llvm-project/commit/d0f472c246911e35656bf24fd282f80d7482211a
Author: Ramkumar Ramachandra <ramkumar.ramachandra at codasip.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/lib/Transforms/Utils/SimplifyIndVar.cpp
A llvm/test/Transforms/IndVarSimplify/iv-ext-samesign.ll
R llvm/test/Transforms/IndVarSimplify/iv-zext-samesign-datalayout.ll
Log Message:
-----------
SimplifyIndVar: teach widenLoopCompare about samesign (#125851)
Proof: https://alive2.llvm.org/ce/z/NVXaeo
Commit: 2464f4ba6e0e50bb30c31b6526fa0bdd5a531217
https://github.com/llvm/llvm-project/commit/2464f4ba6e0e50bb30c31b6526fa0bdd5a531217
Author: Amr Hesham <amr96 at programmer.net>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/include/llvm/Support/Error.h
M llvm/unittests/Support/ErrorTest.cpp
Log Message:
-----------
[LLVM][Support] Add new CreateFileError functions (#125906)
Add new CreateFileError functions to create a StringError with the
specified error code and prepend the file path to it
Needed for: #125345
Commit: 03478d6f2d0032615b4633927c6e8f5c9c5e4909
https://github.com/llvm/llvm-project/commit/03478d6f2d0032615b4633927c6e8f5c9c5e4909
Author: Pierre van Houtryve <pierre.vanhoutryve at amd.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/utils/TableGen/Common/GlobalISel/GlobalISelMatchTable.cpp
Log Message:
-----------
[GlobalISel] Prefix MatchTable Lines with their Index (#125845)
I tried to keep it readable by making the width of the column with the
index always enough to contain the largest number.
That way things don't shift to the right every time a new digit appears,
it remains consistent.
Tests don't break because this only affects the beginning of the line
and FileCheck doesn't care about what comes before for the most part.
Example of the new output:
```
/* 758359 */ // Label 9988: @758359
/* 758359 */ GIM_Try, /*On fail goto*//*Label 9989*/ GIMT_Encode4(758435), // Rule ID 6715 //
/* 758364 */ GIM_CheckConstantInt8, /*MI*/0, /*Op*/2, 0,
/* 758368 */ // MIs[0] offset
```
Fixes #119177
Commit: ee3bccab34f57387bdf33853cdd5f214fef349a2
https://github.com/llvm/llvm-project/commit/ee3bccab34f57387bdf33853cdd5f214fef349a2
Author: Nikolas Klauser <nikolasklauser at berlin.de>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M libcxx/include/string
R libcxx/test/libcxx/strings/basic.string/string.modifiers/clear_and_shrink.pass.cpp
Log Message:
-----------
[libc++] Remove basic_string::__clear_and_shrink (#126050)
`__clear_and_shrink` is only used in a single place and does more work
than actually required.
Commit: 7c695e4906300a11208d7979c470d63b0d037bb2
https://github.com/llvm/llvm-project/commit/7c695e4906300a11208d7979c470d63b0d037bb2
Author: Nikita Popov <npopov at redhat.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M flang/unittests/Frontend/CMakeLists.txt
Log Message:
-----------
[flang] Use clang_target_link_libraries() for clang dependency (#126037)
This dependency is part of libclang-cpp, so it should use
clang_target_link_libraries.
Commit: c9d0a464c9f3a0a66f35d0ca28f36a96efc6961b
https://github.com/llvm/llvm-project/commit/c9d0a464c9f3a0a66f35d0ca28f36a96efc6961b
Author: Han-Chung Wang <hanhan0912 at gmail.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M mlir/lib/Dialect/Math/Transforms/ExpandPatterns.cpp
M mlir/test/Dialect/Math/expand-math.mlir
M mlir/test/mlir-runner/test-expand-math-approx.mlir
Log Message:
-----------
Revert "[mlir][math]Update `convertPowfOp` `ExpandPatterns.cpp`" (#126063)
Reverts llvm/llvm-project#124402
It breaks an integration test in downstream project (i.e., IREE), which
produces NANs. Talked to the author @ita9naiwa, and we agree to reland
the PR after we find the issue.
Commit: b74176a3a26ae26b8671bcf3cc261353c23c88d0
https://github.com/llvm/llvm-project/commit/b74176a3a26ae26b8671bcf3cc261353c23c88d0
Author: Graham Hunter <graham.hunter at arm.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/include/llvm/Target/TargetSelectionDAG.td
M llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
M llvm/lib/Target/AArch64/AArch64SVEInstrInfo.td
M llvm/test/CodeGen/AArch64/vector-extract-last-active.ll
Log Message:
-----------
[AArch64][SelectionDAG] Generate clastb for extract.last.active (#112738)
This patch improves SVE codegen for the vector extract last active
intrinsic, using either the lastb instruction (if the passthru value was
poison or undef), or the clastb instruction.
Commit: 9598f74133a358588ab7e38ec6b5e39a4143bdd0
https://github.com/llvm/llvm-project/commit/9598f74133a358588ab7e38ec6b5e39a4143bdd0
Author: Nikolas Klauser <nikolasklauser at berlin.de>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M clang/docs/LanguageExtensions.rst
M clang/docs/ReleaseNotes.rst
M clang/include/clang/Basic/TokenKinds.def
M clang/lib/Parse/ParseDeclCXX.cpp
M clang/lib/Parse/ParseExpr.cpp
M clang/lib/Sema/SemaExprCXX.cpp
M clang/test/SemaCXX/type-traits.cpp
Log Message:
-----------
[Clang] Remove __is_referenceable builtin (#123078)
`__is_referenceable` is almost unused in the wild, and the few cases I
was able to find had checks around them. Since the places in the
standard library where `__is_referenceable` is used have bespoke
builtins, it doesn't make a ton of sense to keep this builtin around.
`__is_referenceable` has been documented as deprecated in Clang 20.
Commit: e833e5276cab9a678b830dd46e87bfba3c700ca9
https://github.com/llvm/llvm-project/commit/e833e5276cab9a678b830dd46e87bfba3c700ca9
Author: Lukacma <Marian.Lukac at arm.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M clang/include/clang/Basic/arm_sme.td
M clang/include/clang/Basic/arm_sve.td
M clang/test/CodeGen/AArch64/sme-intrinsics/acle_sme_read.c
M clang/test/CodeGen/AArch64/sme-intrinsics/acle_sme_write.c
M clang/test/CodeGen/AArch64/sme2-intrinsics/acle_sme2_luti2_lane_zt.c
M clang/test/CodeGen/AArch64/sme2-intrinsics/acle_sme2_luti2_lane_zt_x2.c
M clang/test/CodeGen/AArch64/sme2-intrinsics/acle_sme2_luti2_lane_zt_x4.c
M clang/test/CodeGen/AArch64/sme2-intrinsics/acle_sme2_luti4_lane_zt.c
M clang/test/CodeGen/AArch64/sme2-intrinsics/acle_sme2_luti4_lane_zt_x2.c
M clang/test/CodeGen/AArch64/sme2-intrinsics/acle_sme2_read.c
M clang/test/CodeGen/AArch64/sme2-intrinsics/acle_sme2_vector_selx2.c
M clang/test/CodeGen/AArch64/sme2-intrinsics/acle_sme2_vector_selx4.c
M clang/test/CodeGen/AArch64/sme2-intrinsics/acle_sme2_vector_uzpx2.c
M clang/test/CodeGen/AArch64/sme2-intrinsics/acle_sme2_vector_uzpx4.c
M clang/test/CodeGen/AArch64/sme2-intrinsics/acle_sme2_vector_zipx2.c
M clang/test/CodeGen/AArch64/sme2-intrinsics/acle_sme2_vector_zipx4.c
M clang/test/CodeGen/AArch64/sme2-intrinsics/acle_sme2_write.c
M clang/test/CodeGen/AArch64/sme2p1-intrinsics/acle_sme2p1_movaz.c
M clang/test/CodeGen/AArch64/sve2-intrinsics/acle_sve2_revd.c
Log Message:
-----------
[AArch64][Clang] Update untyped sme intrinsics with fp8 variants (#124543)
This patch adds fp8 variants to the following untyped SME intrinsics
based on
[ACLE](https://github.com/ARM-software/acle/blob/main/main/acle.md):
```
SVREVD
SVSEL_X2
SVSEL_X4
SVZIP_X2
SVZIPQ_X2
SVZIP_X4
SVZIPQ_X4
SVUZP_X2
SVUZPQ_X2
SVUZP_X4
SVUZPQ_X4
SVREAD_ZA8_H
SVREAD_ZA8_V
SVREAD_ZA128
SVWRITE_ZA8_H
SVWRITE_ZA8_V
SVWRITE_ZA128
SVREAD_ZA8_VG2_H
SVREAD_ZA8_VG2_V
SVREAD_ZA8_VG4_H
SVREAD_ZA8_VG4_V
SVREAD_ZA8_VG1x2
SVREAD_ZA8_VG1x4
SVWRITE_ZA8_VG2_H
SVWRITE_ZA8_VG2_V
SVWRITE_ZA8_VG4_H
SVWRITE_ZA8_VG4_V
SVWRITE_ZA8_VG1x2
SVWRITE_ZA8_VG1x4
SVLUTI2_LANE_ZT_X4
SVLUTI2_LANE_ZT
SVLUTI4_LANE_ZT
SVLUTI2_LANE_ZT_X2
SVLUTI4_LANE_ZT_X2
SVREADZ_ZA8_X2_H
SVREADZ_ZA8_X2_V
SVREADZ_ZA8_X4_H
SVREADZ_ZA8_X4_V
SVREADZ_ZA8_H
SVREADZ_ZA8_V
SVREADZ_VG2_B
SVREADZ_VG4_B
```
Commit: f1e917d07bd16b7d3e27ddd37d76f75f9ac97f96
https://github.com/llvm/llvm-project/commit/f1e917d07bd16b7d3e27ddd37d76f75f9ac97f96
Author: Joseph Huber <huberjn at outlook.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M clang/lib/CodeGen/CGCUDANV.cpp
M clang/test/CodeGenCUDA/offloading-entries.cu
M clang/test/Driver/linker-wrapper-image.c
M clang/test/OpenMP/declare_target_link_codegen.cpp
M clang/test/OpenMP/nvptx_target_requires_unified_shared_memory.cpp
M clang/tools/clang-linker-wrapper/ClangLinkerWrapper.cpp
M llvm/include/llvm/Frontend/Offloading/Utility.h
M llvm/lib/Frontend/Offloading/Utility.cpp
M llvm/lib/Frontend/OpenMP/OMPIRBuilder.cpp
M mlir/test/Target/LLVMIR/omptarget-declare-target-llvm-host.mlir
M offload/src/PluginManager.cpp
Log Message:
-----------
[Offload] Unify offloading entries into a single section (#125731)
Summary:
This patch unifies the existing offloading entires into a single section
called `llvm_offload_entires`. This lets us use a more unified
offloading infrastructure so that all targets share the same handling.
The effect is that people in the runtimes now need to check if the kind
is what they expect, but the expectation is that you can combine
multiple potential providers into a compile job. Doesn't fully work
yet because of other runtime issues, but some day. Mostly this helps the
future of liboffload where we want to handle different languages than
OpenMP.
Commit: 8609e27a58b94cc5e9daf87cb2609c9b3760bd03
https://github.com/llvm/llvm-project/commit/8609e27a58b94cc5e9daf87cb2609c9b3760bd03
Author: Igor Wodiany <igor.wodiany at imgtec.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M mlir/include/mlir/Dialect/SPIRV/IR/SPIRVBase.td
M mlir/include/mlir/Dialect/SPIRV/IR/SPIRVImageOps.td
M mlir/lib/Dialect/SPIRV/IR/SPIRVOps.cpp
M mlir/test/Dialect/SPIRV/IR/image-ops.mlir
M mlir/test/Target/SPIRV/image-ops.mlir
Log Message:
-----------
[mlir][spirv] Add definition for ImageWriteOp (#124124)
This Pull Request adds OpImageWrite as defined in section 3.52.10.
(Image Instructions). The tests in
`mlir/test/Target/SPIRV/image-ops.mlir` are also updated (and extended
with the new op), so they now pass validation with `spirv-val` after
serialization into SPIR-V. The test was missing `ImageQuery` capability
and entry points. For entry points dummy `main` functions were added.
Commit: d5c60724bebc2adb91372279711b7ea9511d1428
https://github.com/llvm/llvm-project/commit/d5c60724bebc2adb91372279711b7ea9511d1428
Author: Tom Eccles <tom.eccles at arm.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M flang/lib/Lower/OpenMP/PrivateReductionUtils.cpp
M flang/test/Lower/OpenMP/delayed-privatization-pointer.f90
Log Message:
-----------
[flang][Lower][OpenMP] try to avoid using init mold argument (#125900)
Unfortunately we still have a lot of cases like
!fir.box<!fir.array<10xi32>> where we read dimensions from the mold in
case there are non-default lower bounds stored inside the box. I will
address this in the next patch.
Commit: f48d9e95d4ccd6ad2a7f53eb9db3e439c40c9dbf
https://github.com/llvm/llvm-project/commit/f48d9e95d4ccd6ad2a7f53eb9db3e439c40c9dbf
Author: natanelh-mobileye <natanelh at mobileye.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/include/llvm/ADT/StableHashing.h
Log Message:
-----------
[nfc] Ignoring unused values (#125695)
trying to avoid `unused variable` warning under gcc7
Commit: b815a3942a0b0a9e7aab6b269ffdb0e93abc4368
https://github.com/llvm/llvm-project/commit/b815a3942a0b0a9e7aab6b269ffdb0e93abc4368
Author: Michael Kruse <llvm-project at meinersbur.de>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
R flang/include/flang/Common/Fortran-features.h
R flang/include/flang/Common/Fortran.h
A flang/include/flang/Common/ISO_Fortran_binding_wrapper.h
R flang/include/flang/Common/LangOptions.def
R flang/include/flang/Common/LangOptions.h
R flang/include/flang/Common/MathOptionsBase.def
R flang/include/flang/Common/MathOptionsBase.h
R flang/include/flang/Common/OpenMP-features.h
R flang/include/flang/Common/OpenMP-utils.h
R flang/include/flang/Common/Version.h
R flang/include/flang/Common/default-kinds.h
M flang/include/flang/Common/erfc-scaled.h
M flang/include/flang/Common/fast-int-set.h
M flang/include/flang/Common/format.h
M flang/include/flang/Common/optional.h
M flang/include/flang/Common/real.h
M flang/include/flang/Common/reference-wrapper.h
M flang/include/flang/Common/restorer.h
M flang/include/flang/Common/target-rounding.h
M flang/include/flang/Common/template.h
M flang/include/flang/Common/uint128.h
M flang/include/flang/Common/visit.h
M flang/include/flang/Evaluate/call.h
M flang/include/flang/Evaluate/characteristics.h
M flang/include/flang/Evaluate/common.h
M flang/include/flang/Evaluate/constant.h
M flang/include/flang/Evaluate/expression.h
M flang/include/flang/Evaluate/intrinsics.h
M flang/include/flang/Evaluate/target.h
M flang/include/flang/Evaluate/type.h
M flang/include/flang/Frontend/CompilerInvocation.h
M flang/include/flang/Frontend/FrontendOptions.h
M flang/include/flang/ISO_Fortran_binding.h
R flang/include/flang/ISO_Fortran_binding_wrapper.h
M flang/include/flang/Lower/AbstractConverter.h
M flang/include/flang/Lower/Bridge.h
M flang/include/flang/Lower/ConvertType.h
M flang/include/flang/Lower/LoweringOptions.h
M flang/include/flang/Optimizer/Builder/FIRBuilder.h
M flang/include/flang/Optimizer/Builder/Runtime/RTBuilder.h
M flang/include/flang/Optimizer/CodeGen/DescriptorModel.h
M flang/include/flang/Optimizer/Dialect/CUF/Attributes/CUFAttr.h
M flang/include/flang/Optimizer/Support/TypeCode.h
M flang/include/flang/Optimizer/Support/Utils.h
M flang/include/flang/Parser/dump-parse-tree.h
M flang/include/flang/Parser/message.h
M flang/include/flang/Parser/parse-state.h
M flang/include/flang/Parser/parse-tree.h
M flang/include/flang/Parser/parsing.h
M flang/include/flang/Parser/user-state.h
M flang/include/flang/Runtime/descriptor-consts.h
M flang/include/flang/Runtime/descriptor.h
M flang/include/flang/Runtime/random.h
M flang/include/flang/Runtime/support.h
M flang/include/flang/Runtime/type-code.h
M flang/include/flang/Semantics/expression.h
M flang/include/flang/Semantics/scope.h
M flang/include/flang/Semantics/semantics.h
M flang/include/flang/Semantics/symbol.h
M flang/include/flang/Semantics/tools.h
M flang/include/flang/Semantics/type.h
A flang/include/flang/Support/Fortran-features.h
A flang/include/flang/Support/Fortran.h
A flang/include/flang/Support/LangOptions.def
A flang/include/flang/Support/LangOptions.h
A flang/include/flang/Support/MathOptionsBase.def
A flang/include/flang/Support/MathOptionsBase.h
A flang/include/flang/Support/OpenMP-features.h
A flang/include/flang/Support/OpenMP-utils.h
A flang/include/flang/Support/Version.h
A flang/include/flang/Support/default-kinds.h
M flang/include/flang/Tools/CrossToolHelpers.h
M flang/lib/CMakeLists.txt
R flang/lib/Common/CMakeLists.txt
R flang/lib/Common/Fortran-features.cpp
R flang/lib/Common/Fortran.cpp
R flang/lib/Common/LangOptions.cpp
R flang/lib/Common/OpenMP-utils.cpp
R flang/lib/Common/Version.cpp
R flang/lib/Common/default-kinds.cpp
R flang/lib/Common/idioms.cpp
M flang/lib/Decimal/CMakeLists.txt
M flang/lib/Evaluate/CMakeLists.txt
M flang/lib/Evaluate/call.cpp
M flang/lib/Evaluate/formatting.cpp
M flang/lib/Evaluate/intrinsics.cpp
M flang/lib/Frontend/CMakeLists.txt
M flang/lib/Frontend/CompilerInstance.cpp
M flang/lib/Frontend/CompilerInvocation.cpp
M flang/lib/Frontend/FrontendActions.cpp
M flang/lib/Lower/Bridge.cpp
M flang/lib/Lower/CMakeLists.txt
M flang/lib/Lower/CallInterface.cpp
M flang/lib/Lower/ConvertExpr.cpp
M flang/lib/Lower/OpenMP/OpenMP.cpp
M flang/lib/Optimizer/CodeGen/TypeConverter.cpp
M flang/lib/Optimizer/Dialect/FIRType.cpp
M flang/lib/Optimizer/OpenMP/CMakeLists.txt
M flang/lib/Optimizer/OpenMP/GenericLoopConversion.cpp
M flang/lib/Optimizer/Passes/CMakeLists.txt
M flang/lib/Optimizer/Transforms/AddDebugInfo.cpp
M flang/lib/Optimizer/Transforms/AssumedRankOpConversion.cpp
M flang/lib/Optimizer/Transforms/CMakeLists.txt
M flang/lib/Optimizer/Transforms/CUFDeviceGlobal.cpp
M flang/lib/Optimizer/Transforms/CUFGPUToLLVMConversion.cpp
M flang/lib/Optimizer/Transforms/CUFOpConversion.cpp
M flang/lib/Optimizer/Transforms/ExternalNameConversion.cpp
M flang/lib/Optimizer/Transforms/LoopVersioning.cpp
M flang/lib/Optimizer/Transforms/SimplifyIntrinsics.cpp
M flang/lib/Optimizer/Transforms/StackReclaim.cpp
M flang/lib/Optimizer/Transforms/VScaleAttr.cpp
M flang/lib/Parser/CMakeLists.txt
M flang/lib/Parser/basic-parsers.h
M flang/lib/Parser/prescan.h
M flang/lib/Parser/unparse.cpp
M flang/lib/Semantics/CMakeLists.txt
M flang/lib/Semantics/check-return.cpp
M flang/lib/Semantics/check-select-rank.cpp
M flang/lib/Semantics/check-stop.cpp
M flang/lib/Semantics/data-to-inits.h
M flang/lib/Semantics/expression.cpp
M flang/lib/Semantics/resolve-names-utils.cpp
M flang/lib/Semantics/resolve-names.cpp
M flang/lib/Semantics/semantics.cpp
M flang/lib/Semantics/tools.cpp
M flang/lib/Support/CMakeLists.txt
A flang/lib/Support/Fortran-features.cpp
A flang/lib/Support/Fortran.cpp
A flang/lib/Support/LangOptions.cpp
A flang/lib/Support/OpenMP-utils.cpp
A flang/lib/Support/Version.cpp
A flang/lib/Support/default-kinds.cpp
A flang/lib/Support/idioms.cpp
M flang/runtime/CUDA/allocator.cpp
M flang/runtime/ISO_Fortran_binding.cpp
M flang/runtime/ISO_Fortran_util.h
M flang/runtime/allocatable.cpp
M flang/runtime/stat.h
M flang/runtime/temporary-stack.cpp
M flang/tools/bbc/CMakeLists.txt
M flang/tools/bbc/bbc.cpp
M flang/tools/f18-parse-demo/CMakeLists.txt
M flang/tools/f18-parse-demo/f18-parse-demo.cpp
M flang/tools/tco/CMakeLists.txt
M flang/unittests/Evaluate/CMakeLists.txt
M flang/unittests/Evaluate/ISO-Fortran-binding.cpp
M flang/unittests/Frontend/CMakeLists.txt
M flang/unittests/Runtime/CUDA/Allocatable.cpp
M flang/unittests/Runtime/CUDA/AllocatorCUF.cpp
M flang/unittests/Runtime/CUDA/Memory.cpp
M flang/unittests/Runtime/TemporaryStack.cpp
Log Message:
-----------
[Flang] Move non-common headers to FortranSupport (#124416)
Move non-common files from FortranCommon to FortranSupport (analogous to
LLVMSupport) such that
* declarations and definitions that are only used by the Flang compiler,
but not by the runtime, are moved to FortranSupport
* declarations and definitions that are used by both ("common"), the
compiler and the runtime, remain in FortranCommon
* generic STL-like/ADT/utility classes and algorithms remain in
FortranCommon
This allows a for cleaner separation between compiler and runtime
components, which are compiled differently. For instance, runtime
sources must not use STL's `<optional>` which causes problems with CUDA
support. Instead, the surrogate header `flang/Common/optional.h` must be
used. This PR fixes this for `fast-int-sel.h`.
Declarations in include/Runtime are also used by both, but are
header-only. `ISO_Fortran_binding_wrapper.h`, a header used by compiler
and runtime, is also moved into FortranCommon.
Commit: e470dcae8d2c4138a89974ceeb413b1568d3a112
https://github.com/llvm/llvm-project/commit/e470dcae8d2c4138a89974ceeb413b1568d3a112
Author: Benjamin Maxwell <benjamin.maxwell at arm.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/lib/Target/AArch64/AArch64FrameLowering.cpp
M llvm/test/CodeGen/AArch64/spill-fill-zpr-predicates.mir
Log Message:
-----------
[AArch64][SME] Reduce ptrue count when filling p-regs from z-regs (#125523)
Currently, each expansion of `FILL_PPR_FROM_ZPR_SLOT_PSEUDO` creates a
new ptrue instruction. This patch adds a simple method to reuse a
previous ptrue instruction when expanding back-to-back fill pseudos.
Commit: 0bfcb76be1018f7a5aec5cf968bdb5a8a46ba62c
https://github.com/llvm/llvm-project/commit/0bfcb76be1018f7a5aec5cf968bdb5a8a46ba62c
Author: Nikita Popov <npopov at redhat.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/test/Transforms/FunctionAttrs/nocapture.ll
Log Message:
-----------
[FunctionAttrs] Add additional tests for captures inference (NFC)
Commit: 60d8e6f5286002dc8fe836aa6229a83cd84ff51c
https://github.com/llvm/llvm-project/commit/60d8e6f5286002dc8fe836aa6229a83cd84ff51c
Author: Matt <MattPD at users.noreply.github.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M clang/lib/CodeGen/CGStmtOpenMP.cpp
M clang/test/OpenMP/ordered_codegen.cpp
A clang/test/OpenMP/simd_conservative_ordered.c
Log Message:
-----------
[OpenMP][SIMD][FIX] Use conservative "omp simd ordered" lowering (#123867)
A proposed fix for #95611 [OpenMP][SIMD] ordered has no effect in a loop
SIMD region as of LLVM 18.1.0
Changes:
- Implement new lowering behavior: Conservatively serialize "omp simd"
loops that have `omp simd ordered` directive to prevent incorrect
vectorization (which results in incorrect execution behavior of the
miscompiled program).
Implementation outline:
- We start with the optimistic default initial value of
`LoopStack.setParallel(/Enable=/true);` in
`CodeGenFunction::EmitOMPSimdInit(const OMPLoopDirective &D)`.
- We only disable the loop parallel memory access assumption with `if
(HasOrderedDirective) LoopStack.setParallel(/Enable=/false);` using the
`HasOrderedDirective` (which tests for the presence of an
`OMPOrderedDirective`).
- This results in no longer incorrectly vectorizing the loop when the
`omp simd ordered` directive is present.
Motivation: We'd like to prevent incorrect vectorization of the loops
marked with the `#pragma omp ordered simd` directive which has
previously resulted in miscompiled code.
At the same time, we'd like the usage outside of the `#pragma omp
ordered simd` context to remain unaffected: Note that in the test
"clang/test/OpenMP/ordered_codegen.cpp" we only "lose" the
`!llvm.access.group` metadata in `foo_simd` alone.
This is conservative, in that it's possible some of the loops would be
possible to vectorize, but we prefer to avoid miscompilation of the
loops that are currently illegal to vectorize.
A concrete example follows:
```cpp
// "test.c"
#include <float.h>
#include <math.h>
#include <omp.h>
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
int compare_float(float x1, float x2, float scalar) {
const float diff = fabsf(x1 - x2);
x1 = fabsf(x1);
x2 = fabsf(x2);
const float l = (x2 > x1) ? x2 : x1;
if (diff <= l * scalar * FLT_EPSILON)
return 1;
else
return 0;
}
#define ARRAY_SIZE 256
__attribute__((noinline)) void initialization_loop(
float X[ARRAY_SIZE][ARRAY_SIZE], float Y[ARRAY_SIZE][ARRAY_SIZE]) {
const float max = 1000.0;
srand(time(NULL));
for (int r = 0; r < ARRAY_SIZE; r++) {
for (int c = 0; c < ARRAY_SIZE; c++) {
X[r][c] = ((float)rand() / (float)(RAND_MAX)) * max;
Y[r][c] = X[r][c];
}
}
}
__attribute__((noinline)) void omp_simd_loop(float X[ARRAY_SIZE][ARRAY_SIZE]) {
for (int r = 1; r < ARRAY_SIZE; ++r) {
for (int c = 1; c < ARRAY_SIZE; ++c) {
#pragma omp simd
for (int k = 2; k < ARRAY_SIZE; ++k) {
#pragma omp ordered simd
X[r][k] = X[r][k - 2] + sinf((float)(r / c));
}
}
}
}
__attribute__((noinline)) int comparison_loop(float X[ARRAY_SIZE][ARRAY_SIZE],
float Y[ARRAY_SIZE][ARRAY_SIZE]) {
int totalErrors_simd = 0;
const float scalar = 1.0;
for (int r = 1; r < ARRAY_SIZE; ++r) {
for (int c = 1; c < ARRAY_SIZE; ++c) {
for (int k = 2; k < ARRAY_SIZE; ++k) {
Y[r][k] = Y[r][k - 2] + sinf((float)(r / c));
}
}
// check row for simd update
for (int k = 0; k < ARRAY_SIZE; ++k) {
if (!compare_float(X[r][k], Y[r][k], scalar)) {
++totalErrors_simd;
}
}
}
return totalErrors_simd;
}
int main(void) {
float X[ARRAY_SIZE][ARRAY_SIZE];
float Y[ARRAY_SIZE][ARRAY_SIZE];
initialization_loop(X, Y);
omp_simd_loop(X);
const int totalErrors_simd = comparison_loop(X, Y);
if (totalErrors_simd) {
fprintf(stdout, "totalErrors_simd: %d \n", totalErrors_simd);
fprintf(stdout, "%s : %d - FAIL: error in ordered simd computation.\n",
__FILE__, __LINE__);
} else {
fprintf(stdout, "Success!\n");
}
return totalErrors_simd;
}
```
Before:
```
$ clang -fopenmp-simd -O3 -ffast-math -lm test.c -o test && ./test
totalErrors_simd: 15408
test.c : 76 - FAIL: error in ordered simd computation.
```
clang 19.1.0: https://godbolt.org/z/6EvhxqEhe
After:
```
$ clang -fopenmp-simd -O3 -ffast-math test.c -o test && ./test
Success!
```
Co-authored-by: Matt P. Dziubinski <matt-p.dziubinski at hpe.com>
Commit: 3041dd5c2065d6fa98546babf7525fc5ed4532be
https://github.com/llvm/llvm-project/commit/3041dd5c2065d6fa98546babf7525fc5ed4532be
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M clang/lib/CodeGen/CGStmtOpenMP.cpp
M clang/test/OpenMP/ordered_codegen.cpp
R clang/test/OpenMP/simd_conservative_ordered.c
Log Message:
-----------
Revert "[OpenMP][SIMD][FIX] Use conservative "omp simd ordered" lowering" (#126079)
Reverts llvm/llvm-project#123867 to fix the test failures
https://lab.llvm.org/buildbot/#/builders/144/builds/17521
Commit: f5c4f271abe757ae49ca97475b7b77de56d24f69
https://github.com/llvm/llvm-project/commit/f5c4f271abe757ae49ca97475b7b77de56d24f69
Author: Arseniy Zaostrovnykh <necto.ne at gmail.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M clang/lib/StaticAnalyzer/Core/ExprEngine.cpp
M clang/lib/StaticAnalyzer/Core/RegionStore.cpp
A clang/test/Analysis/ftime-trace-bind.cpp
A clang/test/Analysis/ftime-trace-removeDead.cpp
Log Message:
-----------
[analyzer] Add -ftime-trace scopes for region-store bindings and removeDead (#125884)
>From investigation of a few slow analysis cases, I discovered that
`RegionStoreManager::bind*` and `ExprEngine::removeDead` are often the
slowest actions. This change adds explicit scope to the time trace
generated by `-ftime-trace` to enable easy diagnostics of the cases when
these functions are the slowdown culprits.
--
CPP-6109
Commit: f2ac265c22e5eb50f11e9f8c224fd0bdffb33b72
https://github.com/llvm/llvm-project/commit/f2ac265c22e5eb50f11e9f8c224fd0bdffb33b72
Author: Philip Reames <preames at rivosinc.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/lib/Target/RISCV/RISCVISelLowering.cpp
M llvm/test/CodeGen/RISCV/rvv/fixed-vectors-int-shuffles.ll
M llvm/test/CodeGen/RISCV/rvv/fixed-vectors-shufflevector-vnsrl.ll
Log Message:
-----------
[RISCV] Reduce the LMUL for a vrgather operation if legal (#125768)
If we're lowering a shuffle to a vrgather (or vcompress), and we know
that a prefix of the operation can be done while producing the same
(defined) lanes, do the operation with a narrower LMUL.
Commit: e225677b1f6fe9f8e928836276f1d43b0591e9de
https://github.com/llvm/llvm-project/commit/e225677b1f6fe9f8e928836276f1d43b0591e9de
Author: Valery Chernov <vchernov at nvidia.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/lib/Target/NVPTX/NVPTXInstrInfo.td
M llvm/lib/Target/NVPTX/NVPTXIntrinsics.td
A llvm/test/CodeGen/NVPTX/setmaxnreg-sm100a.ll
Log Message:
-----------
[NVPTX] Update setmaxnreg intrinsic lowering (#125846)
The setmaxnreg PTX instruction is supported on all arch-conditionals,
known up-to cuda-12.8, from sm90 onwards. This patch
updates the predicate checks to handle this. The feature is additionally
tested in setmaxnreg-sm100a.ll
Commit: 88b1d16c4a040cc3d919be13f0baf44f30a5aa13
https://github.com/llvm/llvm-project/commit/88b1d16c4a040cc3d919be13f0baf44f30a5aa13
Author: Nikita Popov <npopov at redhat.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/lib/Target/Mips/MipsISelLowering.cpp
M llvm/test/CodeGen/Mips/dins.ll
Log Message:
-----------
[Mips] Use getSignedConstant() in or combine
Fixes https://github.com/llvm/llvm-project/issues/125954.
Commit: 553f8e71dd87ad7675e9edaeffdb9619b63a7cf9
https://github.com/llvm/llvm-project/commit/553f8e71dd87ad7675e9edaeffdb9619b63a7cf9
Author: hanbeom <kese111 at gmail.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/lib/Transforms/InstCombine/InstCombineCompares.cpp
M llvm/test/Transforms/InstCombine/icmp-of-xor-x.ll
Log Message:
-----------
[InstCombine] simplify `icmp pred x, ~x` (#73990)
simplify compare between specific variable `X` and `NOT(X)`
Proof: https://alive2.llvm.org/ce/z/KTCpjP
Fixed https://github.com/llvm/llvm-project/issues/57532.
Commit: f7b3559ce07c83625bbe81a30a4da8ccef9ab53f
https://github.com/llvm/llvm-project/commit/f7b3559ce07c83625bbe81a30a4da8ccef9ab53f
Author: Nick Sarnie <nick.sarnie at intel.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
A clang/test/Tooling/clang-linker-wrapper-spirv-elf.cpp
M clang/test/Tooling/lit.local.cfg
M clang/test/lit.site.cfg.py.in
M clang/tools/clang-linker-wrapper/ClangLinkerWrapper.cpp
M llvm/include/llvm/Frontend/Offloading/Utility.h
M llvm/lib/Frontend/Offloading/CMakeLists.txt
M llvm/lib/Frontend/Offloading/Utility.cpp
Log Message:
-----------
[clang-linker-wrapper] Add ELF packaging for spirv64-intel OpenMP images (#125737)
Add manual ELF packaging for `spirv64-intel` images as there is no
SPIR-V linker available. This format will be expected by the runtime
plugin we will submit in the future and is compatible with the format we
already use downstream.
---------
Signed-off-by: Sarnie, Nick <nick.sarnie at intel.com>
Commit: c268a3f0934c625238a1391f6da55c10fecda9de
https://github.com/llvm/llvm-project/commit/c268a3f0934c625238a1391f6da55c10fecda9de
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
A llvm/test/CodeGen/ARM/pr122670-regression.ll
Log Message:
-----------
DAG: Fix extract of load combine with mismatched vector element type
Fix the case where the vector element type of the loaded extractelement
input does not match the result type of the extract.
This fixes a regression reported after
c55a7659b38946350315ac4a18d9805deb1f0a54
Commit: b9e4bde804bee256879d5018dd7ece874e2388c1
https://github.com/llvm/llvm-project/commit/b9e4bde804bee256879d5018dd7ece874e2388c1
Author: Teresa Johnson <tejohnson at google.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/lib/Transforms/IPO/MemProfContextDisambiguation.cpp
A llvm/test/ThinLTO/X86/memprof-icp-recursive.ll
M llvm/test/ThinLTO/X86/memprof-recursive.ll
M llvm/test/Transforms/MemProfContextDisambiguation/recursive.ll
Log Message:
-----------
[MemProf] Re-enable cloning of callsites in recursive cycles with fixes (#125947)
This change addresses a number of issues with the support added by
PR121985 which were exposed through more exhaustive testing,
specifically places that needed updates to perform correct graph updates
in the presence of cycles.
A new test case is added that reproduces these issues, and the default
is flipped back to enabling this handling.
Commit: 2f7d3ec02349d4503e1fa8c54665025eb4f8e173
https://github.com/llvm/llvm-project/commit/2f7d3ec02349d4503e1fa8c54665025eb4f8e173
Author: Nikita Popov <npopov at redhat.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/test/Transforms/InstCombine/icmp-of-xor-x.ll
Log Message:
-----------
[InstCombine] Regenerate test checks
The output changes in the meantime.
Commit: 17952b3d161dd00d2cab9390672ff0556d63e6da
https://github.com/llvm/llvm-project/commit/17952b3d161dd00d2cab9390672ff0556d63e6da
Author: Haojian Wu <hokein.wu at gmail.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M utils/bazel/llvm-project-overlay/llvm/BUILD.bazel
Log Message:
-----------
[bazel] Port for f7b3559ce07c83625bbe81a30a4da8ccef9ab53f
Commit: 2e18c94ad17e53d4c594baaf6bfd40460ceebc1e
https://github.com/llvm/llvm-project/commit/2e18c94ad17e53d4c594baaf6bfd40460ceebc1e
Author: Joseph Huber <huberjn at outlook.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M clang/lib/Driver/ToolChains/Clang.cpp
M clang/test/Driver/amdgpu-openmp-sanitize-options.c
M clang/test/Driver/amdgpu-openmp-toolchain.c
M clang/test/Driver/openmp-offload.c
Log Message:
-----------
[Clang] Forward arguments to the device compiler better (#125957)
Summary:
Currently we have a subset of arguments that are handled specially to
keep them consistent between host and device compiles, however, this is
extremely hacky as it only works on a few predetermined options. This is
a holdover from the days before the linker wrapper shuttled all of its
arguments through `clang`. Now that we just use clang, all we need to do
is just use the `--device-compiler=` option to forward it there and let
the normal toolchain handle it.
For example,
```console
clang -fopenmp --offload-arch=gfx1030,sm_89 -Xarch_nvptx64 -O3 -foffload-lto
```
will forward the `-O3` to the LTO compilation only for the NVPTX
compilation.
Commit: 6e17ed9b04e5523cc910bf171c3122dcc64b86db
https://github.com/llvm/llvm-project/commit/6e17ed9b04e5523cc910bf171c3122dcc64b86db
Author: Donát Nagy <donat.nagy at ericsson.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M clang/docs/ReleaseNotes.rst
M clang/docs/analyzer/checkers.rst
M clang/include/clang/StaticAnalyzer/Checkers/Checkers.td
R clang/lib/StaticAnalyzer/Checkers/ArrayBoundChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/ArrayBoundCheckerV2.cpp
M clang/lib/StaticAnalyzer/Checkers/CMakeLists.txt
M clang/lib/StaticAnalyzer/Checkers/CStringChecker.cpp
M clang/lib/StaticAnalyzer/Core/MemRegion.cpp
R clang/test/Analysis/array-bound-v2-constraint-check.c
M clang/test/Analysis/index-type.c
M clang/test/Analysis/misc-ps-region-store.m
M clang/test/Analysis/no-outofbounds.c
A clang/test/Analysis/out-of-bounds-constraint-check.c
M clang/test/Analysis/out-of-bounds-diagnostics.c
M clang/test/Analysis/out-of-bounds-new.cpp
M clang/test/Analysis/out-of-bounds-notes.c
M clang/test/Analysis/out-of-bounds.c
M clang/test/Analysis/outofbound-notwork.c
M clang/test/Analysis/outofbound.c
R clang/test/Analysis/rdar-6541136-region.c
M clang/test/Analysis/runtime-regression.c
M clang/test/Analysis/taint-diagnostic-visitor.c
M clang/test/Analysis/taint-generic.c
M clang/test/Analysis/taint-generic.cpp
M clang/www/analyzer/open_projects.html
M clang/www/analyzer/potential_checkers.html
M llvm/utils/gn/secondary/clang/lib/StaticAnalyzer/Checkers/BUILD.gn
Log Message:
-----------
[analyzer] Consolidate array bound checkers (#125534)
Before this commit, there were two alpha checkers that used different
algorithms/logic for detecting out of bounds memory access: the old
`alpha.security.ArrayBound` and the experimental, more complex
`alpha.security.ArrayBoundV2`.
After lots of quality improvement commits ArrayBoundV2 is now stable
enough to be moved out of the alpha stage. As indexing (and dereference)
are common operations, it still produces a significant amount of false
positives, but not much more than e.g. `core.NullDereference` or
`core.UndefinedBinaryOperatorResult`, so it should be acceptable as a
non-`core` checker.
At this point `alpha.security.ArrayBound` became obsolete (there is a
better tool for the same task), so I'm removing it from the codebase.
With this I can eliminate the ugly "V2" version mark almost everywhere
and rename `alpha.security.ArrayBoundV2` to `security.ArrayBound`.
(The version mark is preserved in the filename "ArrayBoundCheckerV2", to
ensure a clear git history. I'll rename it to "ArrayBoundChecker.cpp" in
a separate commit.)
This commit adapts the unit tests of `alpha.security.ArrayBound` to
testing the new `security.ArrayBound` (= old ArrayBoundV2). Currently
the names of the test files are very haphazard, I'll probably create a
separate followup commit that consolidates this.
Commit: ead88c787c4eba28b2148a5aaf190186bdb40820
https://github.com/llvm/llvm-project/commit/ead88c787c4eba28b2148a5aaf190186bdb40820
Author: Craig Topper <craig.topper at sifive.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/lib/Target/RISCV/RISCVISelLowering.cpp
Log Message:
-----------
[RISCV] Prefer (select (x < 0), y, z) -> x >> (XLEN - 1) & (y - z) + z even with Zicond. (#125772)
The Zicond version of this requires an li instruction and an
additional register.
Without Zicond we match this in a DAGCombine on RISCVISD::SELECT_CC.
This PR has 2 commits. I'll pre-commit the test change if this looks
good.
Commit: aca829de13ecdf57318acbb040d533d4e6ea9f50
https://github.com/llvm/llvm-project/commit/aca829de13ecdf57318acbb040d533d4e6ea9f50
Author: Mark de Wever <koraq at xs4all.nl>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M libcxx/docs/Status/FormatPaper.csv
M libcxx/include/CMakeLists.txt
M libcxx/include/__chrono/convert_to_tm.h
M libcxx/include/__chrono/formatter.h
M libcxx/include/__chrono/ostream.h
A libcxx/include/__chrono/tai_clock.h
M libcxx/include/chrono
M libcxx/include/module.modulemap
M libcxx/modules/std/chrono.inc
M libcxx/test/libcxx/diagnostics/chrono.nodiscard.verify.cpp
A libcxx/test/libcxx/time/time.clock/time.clock.tai/time.clock.tai.members/assert.from_utc.pass.cpp
A libcxx/test/libcxx/time/time.clock/time.clock.tai/time.clock.tai.members/assert.to_utc.pass.cpp
A libcxx/test/std/time/time.clock/time.clock.tai/tai_time.ostream.pass.cpp
A libcxx/test/std/time/time.clock/time.clock.tai/time.clock.tai.members/from_utc.pass.cpp
A libcxx/test/std/time/time.clock/time.clock.tai/time.clock.tai.members/now.pass.cpp
A libcxx/test/std/time/time.clock/time.clock.tai/time.clock.tai.members/to_utc.pass.cpp
A libcxx/test/std/time/time.clock/time.clock.tai/types.compile.pass.cpp
A libcxx/test/std/time/time.syn/formatter.tai_time.pass.cpp
M libcxx/test/support/concat_macros.h
Log Message:
-----------
[libc++][chrono] implements TAI clock. (#125550)
Implements parts of:
- P0355 Extending <chrono> to Calendars and Time Zones
- P1361 Integration of chrono with text formatting
- LWG3359 <chrono> leap second support should allow for negative leap
seconds
Commit: 73a1c7b8d6183c9776c42094c2724f810b72c3d8
https://github.com/llvm/llvm-project/commit/73a1c7b8d6183c9776c42094c2724f810b72c3d8
Author: Thurston Dang <thurston at google.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp
M llvm/test/Instrumentation/MemorySanitizer/AArch64/arm64-vaddlv.ll
Log Message:
-----------
[msan] Handle Arm NEON sum long across vector (#125784)
Apply handleVectorReduceIntrinsic() to llvm.aarch64.neon.[su]addlv.
Previously, these were unknown intrinsics handled suboptimally by
visitInstruction.
Updates the tests from https://github.com/llvm/llvm-project/pull/125761
Commit: d5666294e965db2e14c0baafd4e84b57dab2060e
https://github.com/llvm/llvm-project/commit/d5666294e965db2e14c0baafd4e84b57dab2060e
Author: Luke Quinn <quic_lquinn at quicinc.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/lib/Target/RISCV/GISel/RISCVInstructionSelector.cpp
M llvm/lib/Target/RISCV/RISCVInstrInfo.td
M llvm/test/CodeGen/RISCV/GlobalISel/combine.ll
A llvm/test/CodeGen/RISCV/GlobalISel/div-by-constant.ll
A llvm/test/CodeGen/RISCV/GlobalISel/rotl-rotr.ll
M llvm/test/CodeGen/RISCV/GlobalISel/rv64zbb-zbkb.ll
M llvm/test/CodeGen/RISCV/GlobalISel/rv64zbb.ll
M llvm/test/CodeGen/RISCV/GlobalISel/rv64zbkb.ll
A llvm/test/CodeGen/RISCV/GlobalISel/shifts.ll
A llvm/test/CodeGen/RISCV/GlobalISel/wide-scalar-shift-by-byte-multiple-legalization.ll
Log Message:
-----------
[RISCV] Porting hasAllNBitUsers to RISCV GISel for instruction select (#125795)
Ported hasAllNBitUsers to RISCV GISel side. Add GISelPredicate code to
each of the 16,32, and 64 bit words. It allows for generation of
optimized packw sequences along with other transparent narrowing
operations. Included a few new .ll files to expand testing and limited
the OptW pass Optimization to fewer options until GISel is ready for
more code generation paths
---------
Signed-off-by: Luke Quinn <quic_lquinn at quicinc.com>
Commit: 7ac4e46b5ca97a15d63ec86ec7eac6cdca1010e7
https://github.com/llvm/llvm-project/commit/7ac4e46b5ca97a15d63ec86ec7eac6cdca1010e7
Author: Joseph Huber <huberjn at outlook.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M clang/lib/Driver/ToolChains/Clang.cpp
Log Message:
-----------
[Clang] Fix multiple spellings of 'save-temps'
Summary:
Apparently the driver will expand `save-temps` to the EQ form sometimes,
which made this not work all the time.
Commit: 875e014471badfd0535f33551256b2fe24b4654e
https://github.com/llvm/llvm-project/commit/875e014471badfd0535f33551256b2fe24b4654e
Author: Virginia Cangelosi <virginia.cangelosi at arm.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/lib/Target/AArch64/AArch64InstrFormats.td
M llvm/lib/Target/AArch64/AArch64InstrInfo.td
A llvm/test/CodeGen/AArch64/fprcvt-cvtf.ll
Log Message:
-----------
[AArch64] Codegen for new SCVTF/UCVTF variants (FEAT_FPRCVT) (#123767)
Adds patterns of new SCVTF/UCVTF instructions to tablegen, with
associated test .ll file.
Commit: cc0d4a5188f9e41dd8e00048d17b87529e28b694
https://github.com/llvm/llvm-project/commit/cc0d4a5188f9e41dd8e00048d17b87529e28b694
Author: CarolineConcatto <caroline.concatto at arm.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/lib/Target/AArch64/AArch64Features.td
M llvm/lib/Target/AArch64/AArch64Processors.td
M llvm/unittests/TargetParser/TargetParserTest.cpp
Log Message:
-----------
[AArch64] Update feature dep. for Armv9.6 extensions (#125874)
These features FEAT_FAMINMAX, FEAT_LUT and FEAT_FP8 depends on
FEAT_NEON.
Update dependency from FEAT_FP8DOT4 and FEAT_FP8DOT2. Now depends
indirectly on FEAT_NEON through FEAT_FP8
Commit: 18bd11889386a653edb1ef5eb501c6af0094478f
https://github.com/llvm/llvm-project/commit/18bd11889386a653edb1ef5eb501c6af0094478f
Author: Jason Molenda <jmolenda at apple.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M lldb/bindings/interface/SBFrameDocstrings.i
M lldb/bindings/interface/SBFrameExtensions.i
Log Message:
-----------
[lldb][NFC] Add documentation for SBFrame::GetRegisters (#125969)
SBFrame::GetRegisters() (and the .registers / .regs extensions in
Python) returns an array of register-set's, not registers like you might
expect from the API name. Document this.
---------
Co-authored-by: Will Hawkins <whh8b at obs.cr>
Commit: bddc815c616aff64d70d494982f348ea365d4b3e
https://github.com/llvm/llvm-project/commit/bddc815c616aff64d70d494982f348ea365d4b3e
Author: Craig Topper <craig.topper at sifive.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/lib/Target/RISCV/RISCVISelLowering.cpp
Log Message:
-----------
Revert "[RISCV] Prefer (select (x < 0), y, z) -> x >> (XLEN - 1) & (y - z) + z even with Zicond. (#125772)"
This reverts commit ead88c787c4eba28b2148a5aaf190186bdb40820.
I seem to have lost the test updates when rebasing.
Commit: 11c3f52bbbb5efa724fd1a4d518566d7180e3c31
https://github.com/llvm/llvm-project/commit/11c3f52bbbb5efa724fd1a4d518566d7180e3c31
Author: David Green <david.green at arm.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/test/CodeGen/AArch64/arm64-vadd.ll
Log Message:
-----------
[AArch64] Add test for subhn xor pattern. NFC
Commit: 5812d0bf8e920ec9a2f14b60237a07f74a9e7d6b
https://github.com/llvm/llvm-project/commit/5812d0bf8e920ec9a2f14b60237a07f74a9e7d6b
Author: Joseph Huber <huberjn at outlook.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M offload/plugins-nextgen/common/include/RPC.h
M offload/plugins-nextgen/common/src/PluginInterface.cpp
M offload/plugins-nextgen/common/src/RPC.cpp
Log Message:
-----------
[Offload] Make only a single thread handle the RPC server thread (#126067)
Summary:
This patch just changes the interface to make starting the thread
multiple times permissable since it will only be done the first time.
Note that this does not refcount it or anything, so it's onto the user
to make sure that they don't shut down the thread before everyone is
done using it. That is the case today because the shutDown portion is
run by a single thread in the destructor phase.
Another question is if we should make this thread truly global state,
because currently it will be private to each plugin instance, so if you
have an AMD and NVIDIA image there will be two, similarly if you have
those inside of a shared library.
Commit: efd0a7f446e9428a4e9f0067eb79f17aa328f2ac
https://github.com/llvm/llvm-project/commit/efd0a7f446e9428a4e9f0067eb79f17aa328f2ac
Author: Krzysztof Drewniak <Krzysztof.Drewniak at amd.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M mlir/include/mlir/Dialect/LLVMIR/ROCDLOps.td
M mlir/lib/Conversion/AMDGPUToROCDL/AMDGPUToROCDL.cpp
M mlir/test/Conversion/AMDGPUToROCDL/amdgpu-to-rocdl.mlir
M mlir/test/Dialect/LLVMIR/rocdl.mlir
M mlir/test/Target/LLVMIR/rocdl.mlir
Log Message:
-----------
[mlir][ROCDL][~NFC] Migrate to LLVM dialect default builders (#125609)
There were a bunch of spots in ROCDL.td where we were defining our own
llvmBuilder call which could have been generated using the default
built-in one on LLVM_IntrOpBase.
This commit cleans up such usages in the interests of potentinally
enabling ROCDL import in the future and of making best practices more
obvious.
The one breaking change is renaming WaitcntOp to SWaitcntOp, which
should have minimal impact.
Commit: 6575154b6eca80097d77db69ce1ee60c72854ee6
https://github.com/llvm/llvm-project/commit/6575154b6eca80097d77db69ce1ee60c72854ee6
Author: funsafe-ptr <funsafe-ptr at proton.me>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M compiler-rt/lib/sanitizer_common/sanitizer_linux.cpp
Log Message:
-----------
[compiler-rt] Fixed Android 8.1 `getauxval(AT_PAGESZ)` crashes if called from `.preinit_array`. (#113427) (#116121)
Signed-off-by: funsafe-ptr <funsafe-ptr at proton.me>
Commit: eb2b453eb73dfe0b8cf516dfb4d568c0b858d1fa
https://github.com/llvm/llvm-project/commit/eb2b453eb73dfe0b8cf516dfb4d568c0b858d1fa
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/VectorCombine.cpp
M llvm/test/Transforms/VectorCombine/X86/extract-insert-poison.ll
M llvm/test/Transforms/VectorCombine/X86/extract-insert.ll
M llvm/test/Transforms/VectorCombine/X86/load.ll
A llvm/test/Transforms/VectorCombine/X86/pr126085.ll
Log Message:
-----------
[VectorCombine] foldInsExtVectorToShuffle - ensure we call getShuffleCost with the input operand type, not the result
Typo in #121216
Fixes #126085
Commit: 4717babaf91d151d66229c025f21e3aec685e6e0
https://github.com/llvm/llvm-project/commit/4717babaf91d151d66229c025f21e3aec685e6e0
Author: Nick Sarnie <nick.sarnie at intel.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M clang/test/CMakeLists.txt
Log Message:
-----------
[clang-linker-wrapper][lit] Fix SPIR-V OpenMP ELF test (#126098)
Fix for lit fail from https://github.com/llvm/llvm-project/pull/125737
Signed-off-by: Sarnie, Nick <nick.sarnie at intel.com>
Commit: 8d5f280559c7d17e1e54afe3df738f65f6051386
https://github.com/llvm/llvm-project/commit/8d5f280559c7d17e1e54afe3df738f65f6051386
Author: Renaud Kauffmann <rkauffmann at nvidia.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M flang/test/Analysis/AliasAnalysis/alias-analysis-2.fir
Log Message:
-----------
[flang] Adding a couple of tests to the alias analysis (#125917)
To establish a baseline for new tests mentioned in
https://github.com/llvm/llvm-project/pull/117785, adding them here
independently.
Commit: 2feee52457086d164b0dfe7e7ede8dd20a9a4545
https://github.com/llvm/llvm-project/commit/2feee52457086d164b0dfe7e7ede8dd20a9a4545
Author: SunilKuravinakop <98882378+SunilKuravinakop at users.noreply.github.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M clang/docs/OpenMPSupport.rst
Log Message:
-----------
Claiming "threadset clause" for implementation. (#126023)
threadset clause is part of free-agent threads. But, free-agent threads
also involves runtime implementation. So, added an separate entry for
threadset clause and claimed it for clang.
---------
Co-authored-by: Sunil Kuravinakop <kuravina at pe31.hpc.amslabs.hpecorp.net>
Commit: b884be86406ef1430af1609fc1b6033936afaf18
https://github.com/llvm/llvm-project/commit/b884be86406ef1430af1609fc1b6033936afaf18
Author: Amir Ayupov <aaupov at fb.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M bolt/lib/Core/BinaryContext.cpp
Log Message:
-----------
[BOLT] Exit with error code on missing DWO CU (#125976)
If BOLT fails to locate DWO CU when using split DWARF, this signifies an
issue with the input (missing .dwo) rather than an internal assertion.
Commit: f497fe464bad8743b8a87ba04a5c53579a03711a
https://github.com/llvm/llvm-project/commit/f497fe464bad8743b8a87ba04a5c53579a03711a
Author: Andrea Faulds <andrea.faulds at amd.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M mlir/lib/Conversion/UBToSPIRV/UBToSPIRV.cpp
M mlir/lib/Conversion/VectorToSPIRV/CMakeLists.txt
M mlir/lib/Conversion/VectorToSPIRV/VectorToSPIRV.cpp
M mlir/lib/Conversion/VectorToSPIRV/VectorToSPIRVPass.cpp
M mlir/test/Conversion/UBToSPIRV/ub-to-spirv.mlir
M mlir/test/Conversion/VectorToSPIRV/vector-to-spirv.mlir
Log Message:
-----------
[mlir][spirv] Fix some issues related to converting ub.poison to SPIR-V (#125905)
This is a follow-up to 5df62bdc9be9c258c5ac45c8093b71e23777fa0e. That
commit should not have needed to make the vector.insert and
vector.extract conversions to SPIR-V directly handle the static poison
index case, as there is a fold from those to ub.poison, and a conversion
pattern from ub.poison to spirv.Undef, however:
- The ub.poison fold result could not be materialized by the vector
dialect (fixed as of d13940ee263ff50b7a71e21424913cc0266bf9d4).
- The conversion pattern wasn't being populated in VectorToSPIRVPass,
which is used by the tests. This commit changes this.
- The ub.poison to spirv.Undef pattern rejected non-scalar types, which
prevented its use for vector results. It is unclear why this restriction
existed; a remark in D156163 said this was to avoid converting "user
types", but it is not obvious why these shouldn't be permitted (the
SPIR-V specification allows OpUndef for all types except OpTypeVoid).
This commit removes this restriction.
With these fixed, this commit removes the redundant static poison index
handling, and updates the tests.
Commit: 34624d89c0424b4edcfb4b3e0ae67678b5ce3344
https://github.com/llvm/llvm-project/commit/34624d89c0424b4edcfb4b3e0ae67678b5ce3344
Author: Ramkumar Ramachandra <ramkumar.ramachandra at codasip.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/test/Transforms/IndVarSimplify/rewrite-loop-exit-values-phi.ll
Log Message:
-----------
IndVarSimplify: improve a test, stripping undef (#126069)
Commit: ff049e07a55f03916f18b10cdba1456cd3022b14
https://github.com/llvm/llvm-project/commit/ff049e07a55f03916f18b10cdba1456cd3022b14
Author: Joseph Huber <huberjn at outlook.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M clang/lib/Driver/ToolChains/AMDGPU.cpp
M clang/test/Driver/hip-sanitize-options.hip
Log Message:
-----------
[AMDGPU] Do not enable GPU sanitizers by default (#126090)
Summary:
This probably wasn't the intended result, but the code here causes
OpenMP to always link in `ockl.bc` which was intentionally not linked.
This results in the OCKL definitions conflicting with the OpenMP ones
and also prevents them from being optimized out (Might be fixed with
newer ROCm that actually builds the visibility correctly).
I'm pretty sure the only reason this didn't break the tests is because
we're smart and pass `-nogpulib` there to keep the environment from
being poisoned with stuff like this.
Commit: dcb124e820b2bf9dda60f66151591155a385580e
https://github.com/llvm/llvm-project/commit/dcb124e820b2bf9dda60f66151591155a385580e
Author: Kareem Ergawy <kareem.ergawy at amd.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M flang/lib/Lower/OpenMP/OpenMP.cpp
M flang/test/Lower/OpenMP/DelayedPrivatization/wsloop.f90
M flang/test/Lower/OpenMP/Todo/omp-default-clause-inner-loop.f90
M flang/test/Lower/OpenMP/associate.f90
M flang/test/Lower/OpenMP/copyin.f90
M flang/test/Lower/OpenMP/critical.f90
M flang/test/Lower/OpenMP/default-clause-byref.f90
M flang/test/Lower/OpenMP/default-clause.f90
M flang/test/Lower/OpenMP/delayed-privatization-lastprivate-of-private.f90
M flang/test/Lower/OpenMP/hlfir-wsloop.f90
M flang/test/Lower/OpenMP/lastprivate-allocatable.f90
M flang/test/Lower/OpenMP/lastprivate-commonblock.f90
M flang/test/Lower/OpenMP/lastprivate-iv.f90
M flang/test/Lower/OpenMP/location.f90
M flang/test/Lower/OpenMP/order-clause.f90
M flang/test/Lower/OpenMP/parallel-lastprivate-clause-scalar.f90
M flang/test/Lower/OpenMP/parallel-private-clause-fixes.f90
M flang/test/Lower/OpenMP/parallel-private-clause.f90
M flang/test/Lower/OpenMP/parallel-reduction-allocatable-array.f90
M flang/test/Lower/OpenMP/parallel-reduction-pointer-array.f90
M flang/test/Lower/OpenMP/parallel-reduction3.f90
M flang/test/Lower/OpenMP/parallel-wsloop-firstpriv.f90
M flang/test/Lower/OpenMP/parallel-wsloop-lastpriv.f90
M flang/test/Lower/OpenMP/parallel-wsloop-reduction-byref.f90
M flang/test/Lower/OpenMP/parallel-wsloop-reduction.f90
M flang/test/Lower/OpenMP/parallel-wsloop.f90
M flang/test/Lower/OpenMP/scan.f90
M flang/test/Lower/OpenMP/stop-stmt-in-region.f90
M flang/test/Lower/OpenMP/target.f90
M flang/test/Lower/OpenMP/unstructured.f90
M flang/test/Lower/OpenMP/wsloop-chunks.f90
M flang/test/Lower/OpenMP/wsloop-collapse.f90
M flang/test/Lower/OpenMP/wsloop-monotonic.f90
M flang/test/Lower/OpenMP/wsloop-nonmonotonic.f90
M flang/test/Lower/OpenMP/wsloop-ordered.f90
M flang/test/Lower/OpenMP/wsloop-reduction-add-byref.f90
M flang/test/Lower/OpenMP/wsloop-reduction-add.f90
M flang/test/Lower/OpenMP/wsloop-reduction-allocatable-array-minmax.f90
M flang/test/Lower/OpenMP/wsloop-reduction-allocatable.f90
M flang/test/Lower/OpenMP/wsloop-reduction-array-assumed-shape.f90
M flang/test/Lower/OpenMP/wsloop-reduction-array.f90
M flang/test/Lower/OpenMP/wsloop-reduction-array2.f90
M flang/test/Lower/OpenMP/wsloop-reduction-iand-byref.f90
M flang/test/Lower/OpenMP/wsloop-reduction-iand.f90
M flang/test/Lower/OpenMP/wsloop-reduction-ieor-byref.f90
M flang/test/Lower/OpenMP/wsloop-reduction-ieor.f90
M flang/test/Lower/OpenMP/wsloop-reduction-ior-byref.f90
M flang/test/Lower/OpenMP/wsloop-reduction-ior.f90
M flang/test/Lower/OpenMP/wsloop-reduction-logical-and-byref.f90
M flang/test/Lower/OpenMP/wsloop-reduction-logical-and.f90
M flang/test/Lower/OpenMP/wsloop-reduction-logical-eqv-byref.f90
M flang/test/Lower/OpenMP/wsloop-reduction-logical-eqv.f90
M flang/test/Lower/OpenMP/wsloop-reduction-logical-neqv-byref.f90
M flang/test/Lower/OpenMP/wsloop-reduction-logical-neqv.f90
M flang/test/Lower/OpenMP/wsloop-reduction-logical-or-byref.f90
M flang/test/Lower/OpenMP/wsloop-reduction-logical-or.f90
M flang/test/Lower/OpenMP/wsloop-reduction-max-2-byref.f90
M flang/test/Lower/OpenMP/wsloop-reduction-max-2.f90
M flang/test/Lower/OpenMP/wsloop-reduction-max-byref.f90
M flang/test/Lower/OpenMP/wsloop-reduction-max.f90
M flang/test/Lower/OpenMP/wsloop-reduction-min-byref.f90
M flang/test/Lower/OpenMP/wsloop-reduction-min.f90
M flang/test/Lower/OpenMP/wsloop-reduction-min2.f90
M flang/test/Lower/OpenMP/wsloop-reduction-mul-byref.f90
M flang/test/Lower/OpenMP/wsloop-reduction-mul.f90
M flang/test/Lower/OpenMP/wsloop-reduction-multi.f90
M flang/test/Lower/OpenMP/wsloop-reduction-multiple-clauses.f90
M flang/test/Lower/OpenMP/wsloop-reduction-pointer.f90
M flang/test/Lower/OpenMP/wsloop-schedule.f90
M flang/test/Lower/OpenMP/wsloop-unstructured.f90
M flang/test/Lower/OpenMP/wsloop-variable.f90
M flang/test/Lower/OpenMP/wsloop.f90
A mlir/test/Target/LLVMIR/openmp-target-wsloop-private.mlir
Log Message:
-----------
[flang][OpenMP] Enable delayed privatization by default `omp.wsloop` (#125732)
Reapplies #122471
This is based on https://github.com/llvm/llvm-project/pull/125699, only
the latest commit is relevant.
With changes in this PR and the parent one, the previously reported
failures in the Fujitsu(*) test suite should hopefully be resolved (I
verified all the 14 reported failures and they pass now).
(*) https://linaro.atlassian.net/browse/LLVM-1521
Commit: f5d24e6cbe07902bad620df291f6172b50a7271e
https://github.com/llvm/llvm-project/commit/f5d24e6cbe07902bad620df291f6172b50a7271e
Author: Ramkumar Ramachandra <ramkumar.ramachandra at codasip.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/lib/Analysis/ScalarEvolution.cpp
M llvm/test/Analysis/ScalarEvolution/exit-count-samesign.ll
M llvm/test/Analysis/ScalarEvolution/implied-via-division.ll
M llvm/test/Transforms/IndVarSimplify/iv-ext-samesign.ll
Log Message:
-----------
SCEV: teach isImpliedViaOperations about samesign (#124270)
Use CmpPredicate::getMatching in isImpliedCondBalancedTypes to pass
samesign information to isImpliedViaOperations, and teach it to call
CmpPredicate::getPreferredSignedPredicate, effectively making it
optimize with samesign information.
Commit: 16f7e961c600986de7814822fd118f431e0bb433
https://github.com/llvm/llvm-project/commit/16f7e961c600986de7814822fd118f431e0bb433
Author: Jeffrey Byrnes <jeffrey.byrnes at amd.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/lib/Target/AMDGPU/GCNSchedStrategy.cpp
M llvm/lib/Target/AMDGPU/GCNSchedStrategy.h
M llvm/test/CodeGen/AMDGPU/machine-scheduler-sink-trivial-remats.mir
M llvm/test/CodeGen/AMDGPU/sched-assert-dead-def-subreg-use-other-subreg.mir
Log Message:
-----------
[AMDGPU] Allow rematerialization of instructions with virtual register uses (#124327)
Remove the restriction that scheduling rematerialization candidates
cannot have virtual reg uses.
Currently, this only allows for virtual reg uses which are already live
at the rematerialization point, so bring in allUsesAvailableAt to check
for this condition. Because of this condition, the uses of the remats
will already be live in to the region, so the remat won't increase
live-in pressure.
Add an expensive check to check this condition.
Commit: 1117568dadd5519e6f376fe33a074aa1f7382b1b
https://github.com/llvm/llvm-project/commit/1117568dadd5519e6f376fe33a074aa1f7382b1b
Author: Nikolas Klauser <nikolasklauser at berlin.de>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M libcxx/include/__vector/vector.h
M libcxx/include/string
Log Message:
-----------
[libc++][NFC] Remove __default_allocator_type aliases (#126066)
These aliases are never used, so we can ditch them.
Commit: 2ef2587ae9d97d9325e9ecd11bcf4e3dff02e119
https://github.com/llvm/llvm-project/commit/2ef2587ae9d97d9325e9ecd11bcf4e3dff02e119
Author: Nikolas Klauser <nikolasklauser at berlin.de>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M libcxx/include/string
Log Message:
-----------
[libc++][NFC] Inline the simple observer functions into the basic_string definition (#126061)
Having them defined ouf-of-line results in a significant amount of
boilerplate without improving readability, since they're just one or two
lines long anyways.
As a drive-by, add comments between the declarations to make them easier
to distinguish.
Commit: 932d0ce32540467260bb04f6ee1ecd98a4efa245
https://github.com/llvm/llvm-project/commit/932d0ce32540467260bb04f6ee1ecd98a4efa245
Author: Craig Topper <craig.topper at sifive.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/lib/Target/RISCV/RISCVISelLowering.cpp
M llvm/test/CodeGen/RISCV/select-const.ll
Log Message:
-----------
Recommit "[RISCV] Prefer (select (x < 0), y, z) -> x >> (XLEN - 1) & (y - z) + z even with Zicond. (#125772)"
With the test changes.
Original message:
The Zicond version of this requires an li instruction and an
additional register.
Without Zicond we match this in a DAGCombine on RISCVISD::SELECT_CC.
This PR has 2 commits. I'll pre-commit the test change if this looks
good.
Commit: 5c3d1463ed5c37fcf3a0bd2128e357e7332267f4
https://github.com/llvm/llvm-project/commit/5c3d1463ed5c37fcf3a0bd2128e357e7332267f4
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/test/CodeGen/X86/avx512-arith.ll
Log Message:
-----------
[X86] avx512-arith.ll - regenerate VPTERNLOG comments
Commit: 975bba6f4b977efa468a5a07814786cf5da660fc
https://github.com/llvm/llvm-project/commit/975bba6f4b977efa468a5a07814786cf5da660fc
Author: Kazu Hirata <kazu at google.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/lib/Target/AMDGPU/SILoadStoreOptimizer.cpp
Log Message:
-----------
[AMDGPU] Avoid repeated hash lookups (NFC) (#126001)
Commit: 91c188b8e901ca1a6fe4463fc3c30cd5fce788cc
https://github.com/llvm/llvm-project/commit/91c188b8e901ca1a6fe4463fc3c30cd5fce788cc
Author: Kazu Hirata <kazu at google.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/include/llvm/CodeGen/MachineRegisterInfo.h
Log Message:
-----------
[CodeGen] Avoid repeated hash lookups (NFC) (#126002)
Commit: ff94b03291206176d55b46a592b0f96c32d571df
https://github.com/llvm/llvm-project/commit/ff94b03291206176d55b46a592b0f96c32d571df
Author: Kazu Hirata <kazu at google.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/lib/Target/X86/X86AvoidStoreForwardingBlocks.cpp
Log Message:
-----------
[X86] Avoid repeated hash lookups (NFC) (#126006)
Commit: 337604ee7e838fee937e2b310604b57e3c583ba7
https://github.com/llvm/llvm-project/commit/337604ee7e838fee937e2b310604b57e3c583ba7
Author: Rahul Joshi <rjoshi at nvidia.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/utils/TableGen/InstrInfoEmitter.cpp
Log Message:
-----------
[NFC][TableGen] Adopt `Emitter::OptClass` in InstrInfoEmitter (#125971)
- Use `Emitter::OptClass` to invoke `InstrInfoEmitter::run` and
eliminate the `EmitInstrInfo` function.
Commit: c32cd5746b1335ed172d1bf58fb6498b479bd8e0
https://github.com/llvm/llvm-project/commit/c32cd5746b1335ed172d1bf58fb6498b479bd8e0
Author: David Blaikie <dblaikie at gmail.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/lib/DebugInfo/DWARF/DWARFContext.cpp
M llvm/lib/DebugInfo/DWARF/DWARFDebugLine.cpp
M llvm/test/tools/llvm-symbolizer/skip-line-zero.s
M llvm/test/tools/llvm-symbolizer/sym-verbose.test
Log Message:
-----------
Symbolize line zero as if no source info is available (#124846)
Since line zero means "no line information", when symbolizing a location
(an address or an inline frame associated with the address) that has a
line zero location, we shouldn't include other irrelevant data (like
filename) in the result.
Commit: e41ffd3420d7c00c4c8f241b8f7f9ba210eea68f
https://github.com/llvm/llvm-project/commit/e41ffd3420d7c00c4c8f241b8f7f9ba210eea68f
Author: Krzysztof Drewniak <Krzysztof.Drewniak at amd.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/lib/Transforms/Scalar/NaryReassociate.cpp
M llvm/test/Transforms/NaryReassociate/nary-gep.ll
Log Message:
-----------
[NaryReassociate] Fix crash from pointer width / index width confusion (#125923)
NaryReassociate would crash on expressions like the one in the added
test that involved pointers where the size of the type was greater than
the index width of the pointer, causing calls to SCEV's zext expression
on types that didn't need to be zero-extended.
This commit fixes the issue.
Commit: f4e3b8783cb9eb9a442b14ec8ce7356fa6853387
https://github.com/llvm/llvm-project/commit/f4e3b8783cb9eb9a442b14ec8ce7356fa6853387
Author: Krzysztof Drewniak <Krzysztof.Drewniak at amd.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M mlir/include/mlir/Conversion/ComplexToLLVM/ComplexToLLVM.h
M mlir/include/mlir/Conversion/LLVMCommon/MemRefBuilder.h
M mlir/include/mlir/Conversion/LLVMCommon/StructBuilder.h
M mlir/lib/Conversion/ArmSMEToLLVM/ArmSMEToLLVM.cpp
M mlir/lib/Conversion/ComplexToLLVM/ComplexToLLVM.cpp
M mlir/lib/Conversion/FuncToLLVM/FuncToLLVM.cpp
M mlir/lib/Conversion/GPUCommon/GPUOpsLowering.cpp
M mlir/lib/Conversion/GPUToNVVM/WmmaOpsToNvvm.cpp
M mlir/lib/Conversion/LLVMCommon/MemRefBuilder.cpp
M mlir/lib/Conversion/LLVMCommon/Pattern.cpp
M mlir/lib/Conversion/LLVMCommon/VectorPattern.cpp
M mlir/lib/Conversion/MemRefToLLVM/MemRefToLLVM.cpp
M mlir/lib/Conversion/NVGPUToNVVM/NVGPUToNVVM.cpp
M mlir/lib/Conversion/SPIRVToLLVM/SPIRVToLLVM.cpp
M mlir/lib/Conversion/VectorToLLVM/ConvertVectorToLLVM.cpp
M mlir/lib/Dialect/SparseTensor/Transforms/SparseStorageSpecifierToLLVM.cpp
M mlir/test/Conversion/ArithToLLVM/convert-nd-vector-to-llvmir.mlir
M mlir/test/Conversion/ComplexToLLVM/convert-to-llvm.mlir
M mlir/test/Conversion/ComplexToLLVM/full-conversion.mlir
M mlir/test/Conversion/FuncToLLVM/calling-convention.mlir
M mlir/test/Conversion/FuncToLLVM/func-memref-return.mlir
M mlir/test/Conversion/FuncToLLVM/func-to-llvm.mlir
M mlir/test/Conversion/GPUCommon/memory-attrbution.mlir
M mlir/test/Conversion/GPUToLLVMSPV/gpu-to-llvm-spv.mlir
M mlir/test/Conversion/GPUToNVVM/gpu-to-nvvm.mlir
M mlir/test/Conversion/GPUToNVVM/wmma-ops-to-nvvm.mlir
M mlir/test/Conversion/GPUToROCDL/gpu-to-rocdl.mlir
M mlir/test/Conversion/MemRefToLLVM/convert-dynamic-memref-ops.mlir
M mlir/test/Conversion/MemRefToLLVM/convert-static-memref-ops.mlir
M mlir/test/Conversion/MemRefToLLVM/expand-then-convert-to-llvm.mlir
M mlir/test/Conversion/MemRefToLLVM/memref-to-llvm.mlir
M mlir/test/Conversion/NVGPUToNVVM/nvgpu-to-nvvm.mlir
M mlir/test/Conversion/SPIRVToLLVM/bitwise-ops-to-llvm.mlir
M mlir/test/Conversion/SPIRVToLLVM/misc-ops-to-llvm.mlir
M mlir/test/Conversion/VectorToLLVM/vector-to-llvm.mlir
M mlir/test/Dialect/GPU/dynamic-shared-memory.mlir
M mlir/test/Dialect/LLVM/lower-to-llvm-e2e-with-target-tag.mlir
M mlir/test/Dialect/LLVM/lower-to-llvm-e2e-with-top-level-named-sequence.mlir
M mlir/test/Dialect/SparseTensor/specifier_to_llvm.mlir
M mlir/test/Examples/transform/ChH/full.mlir
Log Message:
-----------
[mlir][LLVM] Switch `undef` for `poison` for uninitialized values (#125629)
LLVM itself is generally moving away from using `undef` and towards
using `poison`, to the point of having a lint that caches new uses of
`undef` in tests.
In order to not trip the lint on new patterns and to conform to the
evolution of LLVM
- Rename valious ::undef() methods on StructBuilder subclasses to
::poison()
- Audit the uses of UndefOp in the MLIR libraries and replace almost all
of them with PoisonOp
The remaining uses of `undef` are initializing `uninitialized` memrefs,
explicit conversions to undef from SPIR-V, and a few cases in
AMDGPUToROCDL where usage like
%v = insertelement <M x iN> undef, iN %v, i32 0
%arg = bitcast <M x iN> %v to i(M * N)
is used to handle "i32" arguments that are are really packed vectors of
smaller types that won't always be fully initialized.
Commit: 5492199a9aa4b5d31c38e36928ac153570091d6d
https://github.com/llvm/llvm-project/commit/5492199a9aa4b5d31c38e36928ac153570091d6d
Author: Michael Buch <michaelbuch12 at gmail.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/lib/IR/AsmWriter.cpp
Log Message:
-----------
[llvm][AsmWriter] Don't skip zero-valued DwarfEnum MDField when ShouldSkipZero is not set (#126044)
I ran into this while working on a different patch where I'm emitting a
zero-valued DWARF enum field which shouldn't be skipped.
This patch checks the (currently unused) `ShouldSkipZero` before
deciding to skip printing this field. Based on git history this seems
like an oversight from the initial refactor that introduced this. We
have a similar check in `printInt`.
Wasn't sure how to best test this, but tests in an upcoming patch rely
on this functionality (see
https://github.com/llvm/llvm-project/pull/126045).
Currently the only place `ShouldSkipZero` is set to `false` is when
emitting the `DW_LANG_` enum. But the language codes start at `0x1`. So
it never exercised this codepath (and we should probably just make it
not pass this parameter).
Commit: a183184e08aab6e4921c7817d117b0f850794d38
https://github.com/llvm/llvm-project/commit/a183184e08aab6e4921c7817d117b0f850794d38
Author: Nick Sarnie <nick.sarnie at intel.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M clang/test/Tooling/clang-linker-wrapper-spirv-elf.cpp
Log Message:
-----------
[clang-linker-wrapper][lit] Temporarily disable OpenMP SPIR-V ELF test (#126104)
The fix requires more investigation, and it's a test issue so reverting
the product changes should not be necessary.
Signed-off-by: Sarnie, Nick <nick.sarnie at intel.com>
Commit: f8e53a93be91299818e761afa8effd8301999336
https://github.com/llvm/llvm-project/commit/f8e53a93be91299818e761afa8effd8301999336
Author: Paul Kirth <paulkirth at google.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M clang-tools-extra/test/clang-doc/basic-project.test
Log Message:
-----------
[clang-doc] Precommit end-to-end test for `--repository` option (#122565)
We test the `--repository` output in the unit tests, but that option fails to
change the HTML output in the end-to-end tests. Upcoming patches will address
the incorrect behavior.
Commit: f2bca9e3856bd070320473a016f706bf84a5dd5e
https://github.com/llvm/llvm-project/commit/f2bca9e3856bd070320473a016f706bf84a5dd5e
Author: Md Asghar Ahmad Shahid <md.asghar.ahmad.shahid at intel.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M mlir/include/mlir/Dialect/Linalg/IR/LinalgInterfaces.td
M mlir/include/mlir/Dialect/Linalg/IR/LinalgNamedStructuredOps.yaml
M mlir/include/mlir/Dialect/Linalg/IR/LinalgStructuredOps.td
M mlir/lib/Dialect/Linalg/IR/LinalgOps.cpp
M mlir/lib/Dialect/Linalg/Transforms/BlockPackMatmul.cpp
M mlir/lib/Dialect/Linalg/Transforms/DropUnitDims.cpp
M mlir/lib/Dialect/Linalg/Transforms/TransposeMatmul.cpp
M mlir/python/mlir/dialects/linalg/opdsl/ops/core_named_ops.py
M mlir/test/Dialect/Linalg/generalize-named-ops.mlir
M mlir/test/Dialect/Linalg/invalid.mlir
M mlir/test/Dialect/Linalg/named-ops.mlir
M mlir/test/Dialect/Linalg/rank-reduce-contraction-ops.mlir
Log Message:
-----------
[MLIR][Linalg] Introduce broadcast/transpose semantic to batch_matmul (#122275)
Goals:
1. To add syntax and semantic to 'batch_matmul' without changing any of
the existing syntax expectations for current usage. batch_matmul is
still just batch_matmul.
2. Move the definition of batch_matmul from linalg OpDsl to tablegen ODS
infra.
Scope of this patch:
To expose broadcast and transpose semantics on the 'batch_matmul'.
The broadcast and transpose semantic are as follows:
By default, 'linalg.batch_matmul' behavior will remain as is. Broadcast
and Transpose semantics can be applied by specifying the explicit
attribute 'indexing_maps' as shown below. This is a list attribute, so
the list must include all the maps if specified.
Example Transpose:
```
linalg.batch_matmul indexing_maps = [
affine_map< (d0, d1, d2, d3) -> (d0, d3, d1)>, //transpose
affine_map< (d0, d1, d2, d3) -> (d0, d3, d2)>,
affine_map< (d0, d1, d2, d3) -> (d0, d1, d2)>
]
ins (%arg0, %arg1: memref<2x5x3xf32>,memref<2x5x7xf32>)
outs (%arg2: memref<2x3x7xf32>)
```
Example Broadcast:
```
linalg.batch_matmul indexing_maps = [
affine_map< (d0, d1, d2, d3) -> (d3)>, //broadcast
affine_map< (d0, d1, d2, d3) -> (d0, d3, d2)>,
affine_map< (d0, d1, d2, d3) -> (d0, d1, d2)>
]
ins (%arg0, %arg1: memref<5xf32>,memref<2x5x7xf32>)
outs (%arg2: memref<2x3x7xf32>)
```
Example Broadcast and transpose:
```
linalg.batch_matmul indexing_maps = [
affine_map< (d0, d1, d2, d3) -> (d1, d3)>, //broadcast
affine_map< (d0, d1, d2, d3) -> (d0, d2, d3)>, //transpose
affine_map< (d0, d1, d2, d3) -> (d0, d1, d2)>
]
ins (%arg0, %arg1: memref<3x5xf32>, memref<2x7x5xf32>)
outs (%arg2: memref<2x3x7xf32>)
```
RFCs and related PR:
https://discourse.llvm.org/t/rfc-linalg-opdsl-constant-list-attribute-definition/80149
https://discourse.llvm.org/t/rfc-op-explosion-in-linalg/82863
https://discourse.llvm.org/t/rfc-mlir-linalg-operation-tree/83586
https://github.com/llvm/llvm-project/pull/115319
Commit: c4d75b1e9b9c22577032ba68b7560481027b4b8a
https://github.com/llvm/llvm-project/commit/c4d75b1e9b9c22577032ba68b7560481027b4b8a
Author: Michael Buch <michaelbuch12 at gmail.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M lldb/source/Plugins/SymbolFile/DWARF/DWARFASTParserClang.h
Log Message:
-----------
[lldb][DWARFASTParser][NFC] Fix doxygen comment
Commit: e40610d7626a4c8eb760979176f0dce79cba6165
https://github.com/llvm/llvm-project/commit/e40610d7626a4c8eb760979176f0dce79cba6165
Author: Haojian Wu <hokein.wu at gmail.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M utils/bazel/llvm-project-overlay/mlir/BUILD.bazel
Log Message:
-----------
[bazel] Port for f497fe464bad8743b8a87ba04a5c53579a03711a
Commit: b2bd3a45ec3f35eaeddf1321c9f8a0295bb125df
https://github.com/llvm/llvm-project/commit/b2bd3a45ec3f35eaeddf1321c9f8a0295bb125df
Author: Justin Fargnoli <jfargnoli at nvidia.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/test/CodeGen/NVPTX/unrecognized-sm1x.ll
Log Message:
-----------
[NVPTX] Require asserts in `unrecognized-sm1x.ll` (#126105)
Fix clang-with-thin-lto-ubuntu - failed build
Commit: 14d6e1ebf52c7bb3db8efba840e9b82d22436786
https://github.com/llvm/llvm-project/commit/14d6e1ebf52c7bb3db8efba840e9b82d22436786
Author: David Blaikie <dblaikie at gmail.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M offload/test/sanitizer/kernel_trap.c
Log Message:
-----------
Update test for symbolizer fix
Commit: 1a7e79b85dfbce32ccab6b4fb7fc3b1906f1d997
https://github.com/llvm/llvm-project/commit/1a7e79b85dfbce32ccab6b4fb7fc3b1906f1d997
Author: Paul Kirth <paulkirth at google.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M clang-tools-extra/clang-doc/HTMLGenerator.cpp
M clang-tools-extra/test/clang-doc/Inputs/basic-project/src/Circle.cpp
M clang-tools-extra/test/clang-doc/basic-project.test
M clang-tools-extra/unittests/clang-doc/HTMLGeneratorTest.cpp
Log Message:
-----------
[clang-doc] Make `--repository` change the HTML output (#122566)
The current check in writeFileDefinition() is incorrect, and prevents us
from ever emitting the URL from the clang-doc tool. The unit tests do
test this, but call the API directly circumventing the check.
This is the first step towards addressing #59814.
Commit: ec7167bac7c89b43449dbce81e65fb09e5d27cb5
https://github.com/llvm/llvm-project/commit/ec7167bac7c89b43449dbce81e65fb09e5d27cb5
Author: PiJoules <6019989+PiJoules at users.noreply.github.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M libc/config/baremetal/config.json
Log Message:
-----------
[libc] Disable fixed point printing for baremetal (#126115)
This follows suite with disabling float printing.
Commit: 068d0c0f4b8d3c47f2a9c3680d96f91a2a1e1c9c
https://github.com/llvm/llvm-project/commit/068d0c0f4b8d3c47f2a9c3680d96f91a2a1e1c9c
Author: Lei Wang <wlei at fb.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/lib/Transforms/IPO/SampleProfile.cpp
M llvm/lib/Transforms/IPO/SampleProfileMatcher.cpp
M llvm/test/Transforms/SampleProfile/pseudo-probe-callee-profile-mismatch.ll
M llvm/test/Transforms/SampleProfile/pseudo-probe-profile-mismatch-thinlto.ll
M llvm/test/Transforms/SampleProfile/pseudo-probe-profile-mismatch.ll
Log Message:
-----------
[CSSPGO] Turn on call-graph matching by default for CSSPGO (#125938)
Tested call-graph matching on some of Meta's large services, it works to
reuse some renamed function profiles, no negative perf or significant
build speed regression observed. Turned it on by default for CSSPGO
mode.
Commit: 48da1e22e2d789673066ce51fa648f5f1e6a0887
https://github.com/llvm/llvm-project/commit/48da1e22e2d789673066ce51fa648f5f1e6a0887
Author: Thurston Dang <thurston at google.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
A llvm/test/Instrumentation/MemorySanitizer/AArch64/arm64-cvt.ll
A llvm/test/Instrumentation/MemorySanitizer/AArch64/arm64-vcvt.ll
Log Message:
-----------
[msan][NFCI] Add tests for Arm NEON vector convert (#126095)
Suboptimally handled by visitInstruction: llvm.aarch64.neon.
- fcvtas, fcvtau
- fcvtms, fcvtmu
- fcvtns, fcvtnu
- fcvtps, fcvtpu
- fcvtzs, fcvtzu
- fcvtxn
- vcvtfp2fxs, vcvtfp2fxu
- vcvtfxs2fp, vcvtfxu2fp
Forked from llvm/test/CodeGen/AArch64/arm64-{cvt,vcvt}.ll
Commit: b35749559ddd9b2d4e044ef71d13d888b8a3d8cb
https://github.com/llvm/llvm-project/commit/b35749559ddd9b2d4e044ef71d13d888b8a3d8cb
Author: Joseph Huber <huberjn at outlook.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/lib/Transforms/IPO/Internalize.cpp
Log Message:
-----------
[OpenMP] Fix misspelled symbol name (#126120)
Summary:
This is supposed to be `__llvm_rpc_client` but I screwed it up and
didn't notice at the time. Will need to be backported.
Commit: 6dc41a639334b913e762f65410fcd14a722b137f
https://github.com/llvm/llvm-project/commit/6dc41a639334b913e762f65410fcd14a722b137f
Author: Renaud Kauffmann <rkauffmann at nvidia.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M flang/lib/Optimizer/Analysis/AliasAnalysis.cpp
Log Message:
-----------
[flang][NFC] Moving alias analysis utilities utilities together. Adding new utility. (#125925)
1. Our static functions are a bit spread out in this file. I am
gathering them in an anonymous namespace
2. Moving the code to get the `target` attribute on a `fir.global` into
its own utility.
Commit: 788c88e2f6bb028ebb53af52624b93a733d34a2b
https://github.com/llvm/llvm-project/commit/788c88e2f6bb028ebb53af52624b93a733d34a2b
Author: vporpo <vporpodas at google.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/include/llvm/Transforms/Vectorize/SandboxVectorizer/DependencyGraph.h
M llvm/lib/Transforms/Vectorize/SandboxVectorizer/DependencyGraph.cpp
M llvm/lib/Transforms/Vectorize/SandboxVectorizer/Scheduler.cpp
M llvm/unittests/Transforms/Vectorize/SandboxVectorizer/DependencyGraphTest.cpp
Log Message:
-----------
[SandboxVec][DependencyGraph] Fix dependency node iterators (#125616)
This patch fixes a bug in the dependency node iterators that would
incorrectly not skip nodes that are not in the current DAG. This
resulted in iterators returning nullptr when dereferenced.
The fix is to update the existing "skip" function to not only skip
non-instruction values but also to skip instructions not in the DAG.
Commit: f6162108c06b7c1d38bd53d125a13677d4fa5a19
https://github.com/llvm/llvm-project/commit/f6162108c06b7c1d38bd53d125a13677d4fa5a19
Author: Adrian Vogelsgesang <avogelsgesang at salesforce.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M lldb/tools/lldb-dap/package-lock.json
M lldb/tools/lldb-dap/package.json
Log Message:
-----------
[lldb-dap] Update npm dependencies (#125832)
This commit upgrades our npm dependencies to the latest available
version.
I was prompted to this change because `npm run package` failed for me
with an error. The error disappeared after upgrading `@vscode/vsce`. I
also upgraded the other dependencies because I think it's generally
preferable to stay up-to-date.
I did not bump the `@types/vscode` and `@types/node` versions, since
this would effectively make older VS-Code versions unsupported. I also
changed `@types/vscode` to be a precise version match, since we are
claiming compatibility with that version via the `enginges.vscode`
property.
Commit: b93f8b8a97193e38f393dc07bd7945d331558e23
https://github.com/llvm/llvm-project/commit/b93f8b8a97193e38f393dc07bd7945d331558e23
Author: Qiongsi Wu <qiongsiwu at gmail.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M clang/include/module.modulemap
Log Message:
-----------
[Modules] Fix missing module dependency introduced by 7347870 (#126007)
73478708839fad8b02b3cfc84959d64a15ba93ca introduced a textual header but
did not update clang's module map. This PR adds the header to the module
map.
Commit: a5fc7c3ac153bddab7c9d3464f17037dd5945de6
https://github.com/llvm/llvm-project/commit/a5fc7c3ac153bddab7c9d3464f17037dd5945de6
Author: David Pagan <dave.pagan at amd.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M clang/docs/OpenMPSupport.rst
M clang/docs/ReleaseNotes.rst
M clang/include/clang/AST/OpenMPClause.h
M clang/include/clang/AST/RecursiveASTVisitor.h
M clang/include/clang/Basic/AttrDocs.td
M clang/lib/AST/OpenMPClause.cpp
M clang/lib/AST/StmtProfile.cpp
M clang/lib/Parse/ParseOpenMP.cpp
M clang/lib/Sema/SemaOpenMP.cpp
M clang/lib/Sema/TreeTransform.h
M clang/lib/Serialization/ASTReader.cpp
M clang/lib/Serialization/ASTWriter.cpp
M clang/test/OpenMP/assume_lambda.cpp
M clang/test/OpenMP/assume_nesting_tmpl.cpp
M clang/test/OpenMP/assume_template.cpp
M clang/test/OpenMP/assumes_codegen.cpp
M clang/test/OpenMP/assumes_messages.c
M clang/test/OpenMP/assumes_messages_attr.c
M clang/test/OpenMP/assumes_print.cpp
M clang/test/OpenMP/attr-assume.cpp
M clang/tools/libclang/CIndex.cpp
M llvm/include/llvm/Frontend/OpenMP/OMP.td
M llvm/include/llvm/Frontend/OpenMP/OMPKinds.def
M llvm/lib/IR/Assumptions.cpp
M llvm/lib/Transforms/IPO/OpenMPOpt.cpp
M llvm/test/Transforms/OpenMP/icv_tracking.ll
Log Message:
-----------
[clang][OpenMP] New OpenMP 6.0 assumption clause, 'no_openmp_constructs' (#125933)
Add initial parsing/sema support for new assumption clause so clause can
be specified. For now, it's ignored, just like the others.
Added support for 'no_openmp_construct' to release notes.
Testing
- Updated appropriate LIT tests.
- Testing: check-all
Commit: 624dc00e766a1554febea289ec0f3a90f0c8047c
https://github.com/llvm/llvm-project/commit/624dc00e766a1554febea289ec0f3a90f0c8047c
Author: Sam Elliott <quic_aelliott at quicinc.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/test/CodeGen/RISCV/callee-saved-gprs.ll
M llvm/test/CodeGen/RISCV/push-pop-popret.ll
M llvm/test/CodeGen/RISCV/rvv/rv32-spill-vector-csr.ll
Log Message:
-----------
[RISCV][NFC] Remove nounwind from push/pop tests (#125939)
These tests are for frame handling code with push/pop. To increase
coverage of CFI/Unwind info, this removes the `nounwind` annotations and
regenerates the checks for this test.
Commit: 02fa340711d9b990b50a0daf65eb850404884137
https://github.com/llvm/llvm-project/commit/02fa340711d9b990b50a0daf65eb850404884137
Author: Michael Kruse <llvm-project at meinersbur.de>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
A flang/include/flang/Testing/fp-testing.h
A flang/include/flang/Testing/testing.h
M flang/lib/CMakeLists.txt
A flang/lib/Testing/CMakeLists.txt
A flang/lib/Testing/fp-testing.cpp
A flang/lib/Testing/testing.cpp
M flang/unittests/Evaluate/CMakeLists.txt
M flang/unittests/Evaluate/ISO-Fortran-binding.cpp
M flang/unittests/Evaluate/bit-population-count.cpp
M flang/unittests/Evaluate/expression.cpp
M flang/unittests/Evaluate/folding.cpp
R flang/unittests/Evaluate/fp-testing.cpp
R flang/unittests/Evaluate/fp-testing.h
M flang/unittests/Evaluate/integer.cpp
M flang/unittests/Evaluate/intrinsics.cpp
M flang/unittests/Evaluate/leading-zero-bit-count.cpp
M flang/unittests/Evaluate/logical.cpp
M flang/unittests/Evaluate/real.cpp
M flang/unittests/Evaluate/reshape.cpp
R flang/unittests/Evaluate/testing.cpp
R flang/unittests/Evaluate/testing.h
M flang/unittests/Evaluate/uint128.cpp
Log Message:
-----------
[Flang] Promote FortranEvaluateTesting library (#124417)
The non-GTest library will be shared by unittests of Flang and Flang-RT.
Promote it as a regular library for use by both projects.
In the long term, we may want to convert these to regular GTest checks
to avoid having multiple testing frameworks.
Commit: 4c8acbded152326ad138e1af340c0dbd5e31bbb7
https://github.com/llvm/llvm-project/commit/4c8acbded152326ad138e1af340c0dbd5e31bbb7
Author: Alan Zhao <ayzhao at google.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M libc/test/src/stdio/fileop_test.cpp
Log Message:
-----------
[libc][minor] Fix assertion in LlvmLibcFILETest.SimpleFileOperations (#126109)
The file descriptor of the first opened file is not necessarily 3, so we
change the assertion so that it's >= 0 (i.e. not an error.)
Fixes #126106
Commit: 049aa179dc37341c3f17d3e078231c9a886bcf51
https://github.com/llvm/llvm-project/commit/049aa179dc37341c3f17d3e078231c9a886bcf51
Author: Florian Hahn <flo at fhahn.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/VPlanPatternMatch.h
Log Message:
-----------
[VPlan] Simplify operand tuple matching in VPlanPatternMatch (NFC).
Remove some indirection when matching recipe and matcher operands by
directly using fold over parameter pack.
Commit: da053415d214d6a66ff5f8c69eb35b2c9ada9caf
https://github.com/llvm/llvm-project/commit/da053415d214d6a66ff5f8c69eb35b2c9ada9caf
Author: Sinkevich Artem <artsin666 at gmail.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M clang/docs/SourceBasedCodeCoverage.rst
M clang/docs/UsersManual.rst
M compiler-rt/lib/profile/InstrProfilingFile.c
A compiler-rt/test/profile/Linux/binary-id-path.c
Log Message:
-----------
[profile] Add `%b` `LLVM_PROFILE_FILE` option for binary ID (#123963)
Add support for expanding `%b` in `LLVM_PROFILE_FILE` to the binary ID
(build ID). It can be used with `%m` to avoid its signature collisions.
This is supported on all platforms where writing binary IDs into
profiles is implemented, as the `__llvm_write_binary_ids` function is
used.
Fixes #51560.
Commit: d905c7e316b941afcef32e28073b3e77c536407c
https://github.com/llvm/llvm-project/commit/d905c7e316b941afcef32e28073b3e77c536407c
Author: Kai Nacke <kai.peter.nacke at ibm.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M compiler-rt/lib/xray/xray_tsc.h
Log Message:
-----------
[XRay][SystemZ] Use stckf for non-clang compilers (#125289)
Turns out there are users who use gcc to compile compiler-rt. Using the
clang-specific builtin function `__builtin_readcyclecounter()` does not
work in this case.
Solution is to use inline assembly using the stckf instruction in case
the compiler is not clang.
Commit: 1d319dfe7d1ea39354ff61c5568bfecad3ce3d15
https://github.com/llvm/llvm-project/commit/1d319dfe7d1ea39354ff61c5568bfecad3ce3d15
Author: Louis Dionne <ldionne.2 at gmail.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M libcxx/test/benchmarks/GenerateInput.h
A libcxx/test/benchmarks/containers/associative/associative_container_benchmarks.h
A libcxx/test/benchmarks/containers/associative/flat_map.bench.cpp
A libcxx/test/benchmarks/containers/associative/flat_multimap.bench.cpp
A libcxx/test/benchmarks/containers/associative/map.bench.cpp
A libcxx/test/benchmarks/containers/associative/multimap.bench.cpp
A libcxx/test/benchmarks/containers/associative/multiset.bench.cpp
A libcxx/test/benchmarks/containers/associative/set.bench.cpp
A libcxx/test/benchmarks/containers/associative/unordered_map.bench.cpp
A libcxx/test/benchmarks/containers/associative/unordered_multimap.bench.cpp
A libcxx/test/benchmarks/containers/associative/unordered_multiset.bench.cpp
A libcxx/test/benchmarks/containers/associative/unordered_set.bench.cpp
R libcxx/test/benchmarks/containers/map.bench.cpp
R libcxx/test/benchmarks/containers/ordered_set.bench.cpp
R libcxx/test/benchmarks/containers/unordered_set.bench.cpp
Log Message:
-----------
[libc++] Implement generic associative container benchmarks (#123663)
This patch implements generic associative container benchmarks for
containers with unique keys. In doing so, it replaces the existing
std::map benchmarks which were based on the cartesian product
infrastructure and were too slow to execute.
These new benchmarks aim to strike a balance between exhaustive coverage
of all operations in the most interesting case, while executing fairly
rapidly (~40s on my machine).
This bumps the requirement for the map benchmarks from C++17 to C++20
because the common header that provides associative container benchmarks
requires support for C++20 concepts.
Commit: 98752ef893eba2bfda99ba99cc07026f00c8273f
https://github.com/llvm/llvm-project/commit/98752ef893eba2bfda99ba99cc07026f00c8273f
Author: Valentin Clement (バレンタイン クレメン) <clementval at gmail.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M flang/module/cudadevice.f90
Log Message:
-----------
[flang][cuda] Add interface for sinpi, cospi and sincospi (#126123)
Add interface for `sinpi`, `cospi` and `sincospi` and also expose
`sincosf`
Commit: 74c2e9a82aa51c574c92f4c53bbe065cf8fc7a12
https://github.com/llvm/llvm-project/commit/74c2e9a82aa51c574c92f4c53bbe065cf8fc7a12
Author: Alex Prabhat Bara <alexpbara at gmail.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M libc/config/linux/aarch64/headers.txt
Log Message:
-----------
[libc] generate sys/wait.h for aarch64 (#125171)
Fixes: #125102
Commit: 1dbfbb5ce60794a5e986df706ea8e7a058115e26
https://github.com/llvm/llvm-project/commit/1dbfbb5ce60794a5e986df706ea8e7a058115e26
Author: Teresa Johnson <tejohnson at google.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/lib/Transforms/IPO/MemProfContextDisambiguation.cpp
Log Message:
-----------
[MemProf] Stop cloning traversal on single allocation type (#126131)
We were previously checking this after recursing on all callers, but if
we already have a single allocation type there is no need to even look
at any callers. Didn't show a significant improvement overall, but it
does reduce the count of times we enter the identifyClones and do other
checks.
Commit: da083e282cc1704c85b1724ae9b9f9d1b4cf5668
https://github.com/llvm/llvm-project/commit/da083e282cc1704c85b1724ae9b9f9d1b4cf5668
Author: Chandler Carruth <chandlerc at gmail.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
R clang/include/clang/Basic/BuiltinsSME.def
R clang/include/clang/Basic/BuiltinsSVE.def
M clang/include/module.modulemap
Log Message:
-----------
[StrTable] Fix modules build and clean up stale files (#125979)
I missed a few places to tidy up from before using the tablengen files
directly for the builtins. I didn't remove all of the modulemap entries
and there were two small `.def` files left lingering. This should clean
all of that up. I went through to cross check the list of files and it
looks correct now.
Commit: f0e1857c84186263ab3bd8b9420b54c8c5810136
https://github.com/llvm/llvm-project/commit/f0e1857c84186263ab3bd8b9420b54c8c5810136
Author: Alan Li <me at alanli.org>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M mlir/include/mlir/Dialect/Vector/Transforms/VectorRewritePatterns.h
M mlir/lib/Dialect/Vector/Transforms/VectorEmulateNarrowType.cpp
A mlir/test/Dialect/Vector/vector-emulate-narrow-type-unaligned-non-atomic.mlir
M mlir/test/Dialect/Vector/vector-emulate-narrow-type-unaligned.mlir
M mlir/test/lib/Dialect/MemRef/TestEmulateNarrowType.cpp
Log Message:
-----------
[MLIR] Support non-atomic RMW option for emulated vector stores (#124887)
This patch is a followup of the previous one: #115922, It adds an option
to turn on emitting non-atomic rmw code sequence instead of atomic rmw.
Commit: f7294776570e125b94bb5625905cbc57a4956760
https://github.com/llvm/llvm-project/commit/f7294776570e125b94bb5625905cbc57a4956760
Author: Jacek Caban <jacek at codeweavers.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M lld/COFF/Driver.cpp
M lld/COFF/MinGW.cpp
M lld/COFF/MinGW.h
A lld/test/COFF/arm64x-export-all.s
Log Message:
-----------
[LLD][COFF] Add support for MinGW auto-export on ARM64X (#125862)
Export all symbols from both EC and native symbol tables. If an explicit
export is present in either symbol table, auto-export is disabled for
both.
Commit: b40ef2ce46480a501e530cf7ee0d434b2b8f910f
https://github.com/llvm/llvm-project/commit/b40ef2ce46480a501e530cf7ee0d434b2b8f910f
Author: Francesco Petrogalli <francesco.petrogalli at apple.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/lib/MC/MCDisassembler/MCDisassembler.cpp
M llvm/lib/Target/RISCV/Disassembler/RISCVDisassembler.cpp
Log Message:
-----------
[RISCV][Disassemble] Ensure the comment stream of the disassembler is set. (#125962)
Commit: 166b2e88378bae4d74f9bdc56f1521150162fbf1
https://github.com/llvm/llvm-project/commit/166b2e88378bae4d74f9bdc56f1521150162fbf1
Author: vporpo <vporpodas at google.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/include/llvm/Transforms/Vectorize/SandboxVectorizer/DependencyGraph.h
M llvm/include/llvm/Transforms/Vectorize/SandboxVectorizer/Interval.h
M llvm/lib/Transforms/Vectorize/SandboxVectorizer/DependencyGraph.cpp
M llvm/unittests/Transforms/Vectorize/SandboxVectorizer/DependencyGraphTest.cpp
M llvm/unittests/Transforms/Vectorize/SandboxVectorizer/IntervalTest.cpp
Log Message:
-----------
[SandboxVec][DAG] Update DAG when a new instruction is created (#126124)
The DAG will now receive a callback whenever a new instruction is
created and will update itself accordingly.
Commit: 8d925a1c72600807199894b5852bd8a032eca795
https://github.com/llvm/llvm-project/commit/8d925a1c72600807199894b5852bd8a032eca795
Author: Zequan Wu <zequanwu at google.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M compiler-rt/test/profile/Linux/binary-id-path.c
Log Message:
-----------
[compiler-rt] Fix binary-id-path.c after da053415d214d6a66ff5f8c69eb35b2c9ada9caf
Commit: 6e2f08b2f86aa6a2d1cb3cb3e88f0813877a3ced
https://github.com/llvm/llvm-project/commit/6e2f08b2f86aa6a2d1cb3cb3e88f0813877a3ced
Author: Joseph Huber <huberjn at outlook.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M clang/include/clang/Driver/Driver.h
M clang/lib/Driver/Driver.cpp
M clang/lib/Driver/ToolChains/Cuda.cpp
M clang/lib/Driver/ToolChains/Cuda.h
Log Message:
-----------
[Clang][NFC] Clean up fetching the offloading toolchain (#125095)
Summary:
This patch cleans up how we query the offloading toolchain. We create a
single that is more similar to the existing `getToolChain` driver
function and make all the offloading handlers use it.
Commit: fe58eee60200c91b5b4131e9dc73a5e870b3cf4d
https://github.com/llvm/llvm-project/commit/fe58eee60200c91b5b4131e9dc73a5e870b3cf4d
Author: Joseph Huber <huberjn at outlook.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M clang/lib/Driver/ToolChain.cpp
M clang/test/Driver/Xarch.c
Log Message:
-----------
[Clang] Only allow `clang` arguments to `-Xarch` (#126101)
Summary:
Currently the `-Xarch` argument needs to re-parse the option, which goes
through every single registered argument. This causes errors when trying
to pass `-O1` through it because it thinks it's a DXC option. This patch
changes the behavior to only allow `clang` options. Concievably we could
detect the driver mode to make this more robust, but I don't know if
there are other users for this.
Fixes: https://github.com/llvm/llvm-project/issues/110325
Commit: 01072e546fd6243b889c6cfc109e9ad761e1b17c
https://github.com/llvm/llvm-project/commit/01072e546fd6243b889c6cfc109e9ad761e1b17c
Author: Sarah Spall <sarahspall at microsoft.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M clang/include/clang/AST/OperationKinds.def
M clang/include/clang/Sema/SemaHLSL.h
M clang/lib/AST/Expr.cpp
M clang/lib/AST/ExprConstant.cpp
M clang/lib/CodeGen/CGExpr.cpp
M clang/lib/CodeGen/CGExprAgg.cpp
M clang/lib/CodeGen/CGExprComplex.cpp
M clang/lib/CodeGen/CGExprConstant.cpp
M clang/lib/CodeGen/CGExprScalar.cpp
M clang/lib/CodeGen/CodeGenFunction.h
M clang/lib/Edit/RewriteObjCFoundationAPI.cpp
M clang/lib/Sema/SemaCast.cpp
M clang/lib/Sema/SemaHLSL.cpp
M clang/lib/StaticAnalyzer/Core/ExprEngineC.cpp
A clang/test/CodeGenHLSL/BasicFeatures/ArrayElementwiseCast.hlsl
A clang/test/CodeGenHLSL/BasicFeatures/StructElementwiseCast.hlsl
A clang/test/CodeGenHLSL/BasicFeatures/VectorElementwiseCast.hlsl
M clang/test/SemaHLSL/BuiltIns/vector-constructors-erros.hlsl
A clang/test/SemaHLSL/Language/ElementwiseCast-errors.hlsl
A clang/test/SemaHLSL/Language/ElementwiseCasts.hlsl
Log Message:
-----------
[HLSL] Implement HLSL Flat casting (excluding splat cases) (#118842)
Implement HLSLElementwiseCast excluding support for splat cases
Do not support casting types that contain bitfields.
Partly closes #100609 and partly closes #100619
Commit: 97b08b8ee06b8a822a3b0013d19aac64f4f0c3d2
https://github.com/llvm/llvm-project/commit/97b08b8ee06b8a822a3b0013d19aac64f4f0c3d2
Author: Prashant Kumar <pk5561 at gmail.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M mlir/lib/Conversion/ArithToAMDGPU/ArithToAMDGPU.cpp
M mlir/test/Conversion/ArithToAMDGPU/8-bit-floats.mlir
Log Message:
-----------
[mlir][amdgpu] Support for 8bit extf for 0d vector type (#126102)
For 0d vector type the rewrite crashes.
Commit: 8b65411b006cbe302dea7d00ff79abddd1403061
https://github.com/llvm/llvm-project/commit/8b65411b006cbe302dea7d00ff79abddd1403061
Author: Jason Molenda <jmolenda at apple.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M lldb/test/API/commands/register/register/register_command/TestRegisters.py
M lldb/test/API/commands/watchpoints/unaligned-watchpoint/TestUnalignedWatchpoint.py
M lldb/test/API/functionalities/breakpoint/hardware_breakpoints/hardware_breakpoint_on_multiple_threads/TestHWBreakMultiThread.py
M lldb/test/API/functionalities/scripted_process/TestStackCoreScriptedProcess.py
M lldb/test/API/functionalities/thread/concurrent_events/TestConcurrentManyBreakpoints.py
M lldb/test/API/functionalities/thread/concurrent_events/TestConcurrentManyCrash.py
M lldb/test/API/functionalities/thread/concurrent_events/TestConcurrentManySignals.py
M lldb/test/API/functionalities/thread/concurrent_events/TestConcurrentManyWatchpoints.py
M lldb/test/API/functionalities/watchpoint/large-watchpoint/TestLargeWatchpoint.py
M lldb/test/API/functionalities/watchpoint/unaligned-spanning-two-dwords/TestUnalignedSpanningDwords.py
M lldb/test/API/macosx/corefile-exception-reason/TestCorefileExceptionReason.py
M lldb/test/API/macosx/debugserver-exit-code/TestDebugServerExitCode.py
M lldb/test/API/macosx/early-process-launch/TestEarlyProcessLaunch.py
M lldb/test/API/macosx/ignore_exceptions/TestIgnoredExceptions.py
M lldb/test/API/macosx/profile_vrs_detach/TestDetachVrsProfile.py
M lldb/test/API/macosx/simulator/TestSimulatorPlatform.py
M lldb/test/API/macosx/skinny-corefile/TestSkinnyCorefile.py
M lldb/test/API/macosx/stack-corefile/TestStackCorefile.py
M lldb/test/API/macosx/unregistered-macho/TestUnregisteredMacho.py
M lldb/test/API/tools/lldb-server/register-reading/TestGdbRemoteGPacket.py
Log Message:
-----------
[lldb][NFC] Remove old skipIfOutOfTreeDebugserver's (#126144)
When a test depends on a new debugserver feature/fix, the API test must
be marked @skipIfOutOfTreeDebugserver because the macOS CI bots test
using the latest Xcode release debugserver. But over time all of these
fixes & new features are picked up in the Xcode debugserver and these
skips can be removed.
We may see unexpected test failures from removing all of these 1+ year
old skips, but that's likely a separate reason the test is failing that
is being papered over by this skip.
Commit: 5399782508e9573b0d2f184b151997375a1dfdeb
https://github.com/llvm/llvm-project/commit/5399782508e9573b0d2f184b151997375a1dfdeb
Author: Mingming Liu <mingmingl at google.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/include/llvm/IR/Function.h
M llvm/include/llvm/IR/GlobalObject.h
M llvm/include/llvm/IR/MDBuilder.h
M llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp
M llvm/lib/IR/Function.cpp
M llvm/lib/IR/Globals.cpp
M llvm/lib/IR/MDBuilder.cpp
A llvm/test/CodeGen/X86/data-section-prefix.ll
M llvm/test/Transforms/CodeGenPrepare/X86/section-samplepgo.ll
M llvm/test/Transforms/CodeGenPrepare/X86/section.ll
M llvm/test/Transforms/HotColdSplit/coldentrycount.ll
M llvm/test/Transforms/SampleProfile/section-accurate-samplepgo.ll
Log Message:
-----------
[IR] Generalize Function's {set,get}SectionPrefix to GlobalObjects, the base class of {Function, GlobalVariable, IFunc} (#125757)
This is a split of https://github.com/llvm/llvm-project/pull/125756
Commit: 8fb1b3f4b23ecc2fc39f1a1c07244304565cfb21
https://github.com/llvm/llvm-project/commit/8fb1b3f4b23ecc2fc39f1a1c07244304565cfb21
Author: David Pagan <dave.pagan at amd.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M flang/lib/Lower/OpenMP/Clauses.cpp
M flang/lib/Lower/OpenMP/Clauses.h
M flang/lib/Semantics/check-omp-structure.cpp
M llvm/include/llvm/Frontend/OpenMP/ClauseT.h
Log Message:
-----------
[flang][OpenMP] 'no_openmp_constructs' added to clang broke flang build (#126145)
Adding 'no_openmp_constructs' assumption clause to clang broke the flang
build. Adding to flang so it builds.
Testing
- Build
- Testing: check-all
Commit: 163ccfac33201948eb430db6fac38d265958cfaa
https://github.com/llvm/llvm-project/commit/163ccfac33201948eb430db6fac38d265958cfaa
Author: Jason Molenda <jmolenda at apple.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M lldb/bindings/interface/SBFrameDocstrings.i
Log Message:
-----------
[lldb][NFC] whitespace reflow
Commit: 14716f2e4b2d771af0fe9163540a8f08ffe1e5ec
https://github.com/llvm/llvm-project/commit/14716f2e4b2d771af0fe9163540a8f08ffe1e5ec
Author: Sarah Spall <sarahspall at microsoft.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M clang/include/clang/AST/OperationKinds.def
M clang/include/clang/Sema/SemaHLSL.h
M clang/lib/AST/Expr.cpp
M clang/lib/AST/ExprConstant.cpp
M clang/lib/CodeGen/CGExpr.cpp
M clang/lib/CodeGen/CGExprAgg.cpp
M clang/lib/CodeGen/CGExprComplex.cpp
M clang/lib/CodeGen/CGExprConstant.cpp
M clang/lib/CodeGen/CGExprScalar.cpp
M clang/lib/CodeGen/CodeGenFunction.h
M clang/lib/Edit/RewriteObjCFoundationAPI.cpp
M clang/lib/Sema/SemaCast.cpp
M clang/lib/Sema/SemaHLSL.cpp
M clang/lib/StaticAnalyzer/Core/ExprEngineC.cpp
R clang/test/CodeGenHLSL/BasicFeatures/ArrayElementwiseCast.hlsl
R clang/test/CodeGenHLSL/BasicFeatures/StructElementwiseCast.hlsl
R clang/test/CodeGenHLSL/BasicFeatures/VectorElementwiseCast.hlsl
M clang/test/SemaHLSL/BuiltIns/vector-constructors-erros.hlsl
R clang/test/SemaHLSL/Language/ElementwiseCast-errors.hlsl
R clang/test/SemaHLSL/Language/ElementwiseCasts.hlsl
Log Message:
-----------
Revert "[HLSL] Implement HLSL Flat casting (excluding splat cases)" (#126149)
Reverts llvm/llvm-project#118842
Commit: a15618f18cb000cce59df810c9e75153aa5e0aca
https://github.com/llvm/llvm-project/commit/a15618f18cb000cce59df810c9e75153aa5e0aca
Author: Avik Pal <avik.pal.2017 at gmail.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M mlir/include/mlir-c/Dialect/Func.h
M mlir/lib/CAPI/Dialect/Func.cpp
Log Message:
-----------
[mlir] feat: add `mlirFuncSetResultAttr` (#125972)
cc @ftynse @wsmoses
Commit: 464f65adacd812aead775308ab7f1952fee774db
https://github.com/llvm/llvm-project/commit/464f65adacd812aead775308ab7f1952fee774db
Author: alx32 <103613512+alx32 at users.noreply.github.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/include/llvm/DebugInfo/DWARF/DWARFDebugLine.h
M llvm/lib/DebugInfo/DWARF/DWARFDebugLine.cpp
M llvm/unittests/DebugInfo/DWARF/DWARFDebugLineTest.cpp
Log Message:
-----------
[DebugInfo][DWARF] Utilize DW_AT_LLVM_stmt_sequence attr in line table lookups (#123391)
**Summary**
Add support for filtering line table entries based on
`DW_AT_LLVM_stmt_sequence` attribute when looking up address ranges.
This ensures that line entries are correctly attributed to their
corresponding functions, even when multiple functions share the same
address range due to optimizations.
**Background**
In https://github.com/llvm/llvm-project/pull/110192 we added support to
clang to generate the `DW_AT_LLVM_stmt_sequence` attribute for
`DW_TAG_subprogram`'s. Corresponding RFC: [New DWARF Attribute for
Symbolication of Merged
Functions](https://discourse.llvm.org/t/rfc-new-dwarf-attribute-for-symbolication-of-merged-functions/79434)
The `DW_AT_LLVM_stmt_sequence` attribute allows accurate attribution of
line number information to their corresponding functions, even in
scenarios where functions are merged or share the same address space due
to optimizations like Identical Code Folding (ICF) in the linker.
**Implementation Details**
The patch modifies `DWARFDebugLine::lookupAddressRange` to accept an
optional DWARFDie parameter. When provided, the function checks if the
`DIE` has a `DW_AT_LLVM_stmt_sequence` attribute. This attribute
contains an offset into the line table that marks where the line entries
for this DIE's function begin.
If the attribute is present, the function filters the results to only
include line entries from the sequence that starts at the specified
offset. This ensures that even when multiple functions share the same
address range, we return only the line entries that actually belong to
the function represented by the DIE.
The implementation:
- Adds an optional DWARFDie parameter to lookupAddressRange
- Extracts the `DW_AT_LLVM_stmt_sequence` offset if present
- Modifies the address range lookup logic to filter sequences based on
their offset
- Returns only line entries from the matching sequence
Commit: a0d86b23c0c81d0900c9d361035f02989e2647a4
https://github.com/llvm/llvm-project/commit/a0d86b23c0c81d0900c9d361035f02989e2647a4
Author: vporpo <vporpodas at google.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/include/llvm/Transforms/Vectorize/SandboxVectorizer/DependencyGraph.h
M llvm/include/llvm/Transforms/Vectorize/SandboxVectorizer/Scheduler.h
M llvm/lib/Transforms/Vectorize/SandboxVectorizer/Scheduler.cpp
A llvm/test/Transforms/SandboxVectorizer/scheduler.ll
M llvm/unittests/Transforms/Vectorize/SandboxVectorizer/SchedulerTest.cpp
Log Message:
-----------
[SandboxVec][Scheduler] Notify scheduler about instruction creation (#126141)
This patch implements the vectorizer's callback for getting notified
about new instructions being created. This updates the scheduler state,
which may involve removing dependent instructions from the ready list
and update the "scheduled" flag.
Since we need to remove elements from the ready list, this patch also
implements the `remove()` operation.
Commit: b8002933e92f89600521be420376ec111ad367f1
https://github.com/llvm/llvm-project/commit/b8002933e92f89600521be420376ec111ad367f1
Author: Felipe de Azevedo Piovezan <fpiovezan at apple.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M lldb/source/Plugins/Process/Utility/ThreadMemory.h
M lldb/test/API/functionalities/plugins/python_os_plugin/TestPythonOSPlugin.py
Log Message:
-----------
[lldb] Add missing return statements in ThreadMemory (#126128)
These prevented ThreadMemory from correctly returning the
Name/Queue/Info of the backing thread.
Note about testing: this test only finds regressions if the system sets
a name or queue for the backing thread. While this may not be true
everywhere, it still provides coverage in some systems, e.g. in Apple
platforms.
Commit: b7279ed5b3ae3e7b0fd61e0f08c86fb1958f0b6f
https://github.com/llvm/llvm-project/commit/b7279ed5b3ae3e7b0fd61e0f08c86fb1958f0b6f
Author: Kai Nacke <kai.peter.nacke at ibm.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M compiler-rt/lib/xray/CMakeLists.txt
M compiler-rt/lib/xray/xray_tsc.h
Log Message:
-----------
[SystemZ][XRay] Make xray work with gcc (#126154)
It seems that depending on the platform, gcc acceptts or does not accept
`-mvx` without specifying an architecture actually having vector
instructions. The solution which seems to work across different versions
of gcc and clang is to specify the least architecture which has vector
instructions.
In addition, initialization of the unused variable CPU prevents a
compiler warning from gcc.
Commit: 778861742d6dd1c5c11fa4d361fdc9cd69131e0a
https://github.com/llvm/llvm-project/commit/778861742d6dd1c5c11fa4d361fdc9cd69131e0a
Author: Nikolas Klauser <nikolasklauser at berlin.de>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M libcxx/include/string
Log Message:
-----------
[libc++][NFC] Replace typedefs with using aliases in <string> (#126070)
Commit: 5a056f91be33df87485a6d1608128305f834e0eb
https://github.com/llvm/llvm-project/commit/5a056f91be33df87485a6d1608128305f834e0eb
Author: Kazu Hirata <kazu at google.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/lib/Target/SystemZ/SystemZISelLowering.cpp
Log Message:
-----------
[SystemZ] Avoid repeated hash lookups (NFC) (#126005)
Co-authored-by: Nikita Popov <github at npopov.com>
Commit: 4590f755cf585284df68e9e5a4276540a5fbae1e
https://github.com/llvm/llvm-project/commit/4590f755cf585284df68e9e5a4276540a5fbae1e
Author: Kazu Hirata <kazu at google.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/include/llvm/Analysis/BlockFrequencyInfoImpl.h
Log Message:
-----------
[Analysis] Avoid repeated hash lookups (NFC) (#126011)
Commit: d0f122b9c5a5c6d26971d7ed57aeed8606da1ade
https://github.com/llvm/llvm-project/commit/d0f122b9c5a5c6d26971d7ed57aeed8606da1ade
Author: Luke Lau <luke at igalia.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/VPlan.h
M llvm/lib/Transforms/Vectorize/VPlanUtils.h
M llvm/unittests/Transforms/Vectorize/VPlanTest.cpp
Log Message:
-----------
[LV] Update incoming blocks in VPWidenPHIRecipe in reassociateBlocks (#125481)
This is extracted from #118638
After c7ebe4f we will crash in fixNonInductionPHIs if we use a
VPWidenPHIRecipe with the vector preheader as an incoming block, because
the phi will reference the old non-IRBB vector preheader.
This fixes this by updating VPBlockUtils::reassociateBlocks to update
any VPWidenPHIRecipes's incoming blocks.
This assumes that if the VPWidenPHIRecipe is in a VPRegionBlock, it's in
the entry block, and that we are replacing a VPBasicBlock with another
VPBasicBlock.
Commit: 7f7605d3856432023a4acbd62fd3474c29da54fe
https://github.com/llvm/llvm-project/commit/7f7605d3856432023a4acbd62fd3474c29da54fe
Author: Arthur Eubanks <aeubanks at google.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M llvm/utils/gn/secondary/clang/test/BUILD.gn
M llvm/utils/gn/secondary/llvm/lib/Frontend/Offloading/BUILD.gn
Log Message:
-----------
[gn build] Manually port f7b3559c
Commit: 3d35246c50ee67a71552ead70a6b0b15d7358ec5
https://github.com/llvm/llvm-project/commit/3d35246c50ee67a71552ead70a6b0b15d7358ec5
Author: Christopher Ferris <cferris1000 at users.noreply.github.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M compiler-rt/lib/scudo/standalone/allocator_config.def
M compiler-rt/lib/scudo/standalone/allocator_config_wrapper.h
M compiler-rt/lib/scudo/standalone/secondary.h
M compiler-rt/lib/scudo/standalone/tests/combined_test.cpp
M compiler-rt/lib/scudo/standalone/tests/secondary_test.cpp
Log Message:
-----------
[scudo] Make guard pages optional in the secondary (#125960)
Add an optional flag for the secondary allocator called
`EnableGuardPages` to enable/disable the use of guard pages. By default,
this option is enabled.
Commit: f5b41318b0feb042d51c4e8b66812423ed34b80f
https://github.com/llvm/llvm-project/commit/f5b41318b0feb042d51c4e8b66812423ed34b80f
Author: LLVM GN Syncbot <llvmgnsyncbot at gmail.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M llvm/utils/gn/secondary/libcxx/include/BUILD.gn
Log Message:
-----------
[gn build] Port aca829de13ec
Commit: 6807164500e9920638e2ab0cdb4bf8321d24f8eb
https://github.com/llvm/llvm-project/commit/6807164500e9920638e2ab0cdb4bf8321d24f8eb
Author: c8ef <c8ef at outlook.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M libc/config/linux/aarch64/headers.txt
M libc/config/linux/x86_64/headers.txt
M libc/docs/CMakeLists.txt
M libc/docs/headers/index.rst
M libc/include/CMakeLists.txt
A libc/include/endian.h.def
A libc/include/endian.yaml
M libc/include/llvm-libc-macros/CMakeLists.txt
A libc/include/llvm-libc-macros/endian-macros.h
A libc/utils/docgen/endian.yaml
Log Message:
-----------
[libc] Add the `<endian.h>` header. (#125168)
Closes [#124631](https://github.com/llvm/llvm-project/issues/124631).
ref:
https://pubs.opengroup.org/onlinepubs/9799919799/basedefs/endian.h.html
This patch adds the implementation of `endian.h`, which includes the
header itself and three related macros. These macros in the header rely
on the compiler preprocessor, similar to how
https://github.com/llvm/llvm-project/blob/main/libc/src/__support/endian_internal.h
does. Hopefully this will meet the requirements for compiling llvm with
llvm-libc.
Commit: d8e0b130bd7b2dd168642a82056b8eca21c49f9f
https://github.com/llvm/llvm-project/commit/d8e0b130bd7b2dd168642a82056b8eca21c49f9f
Author: Jason Molenda <jmolenda at apple.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M lldb/include/lldb/Target/Process.h
Log Message:
-----------
[lldb][NFC] Small comment fix in Process.h
Commit: 6f508492d13944edd0e7e70a3cc34eb29caeb8e9
https://github.com/llvm/llvm-project/commit/6f508492d13944edd0e7e70a3cc34eb29caeb8e9
Author: Ryosuke Niwa <rniwa at webkit.org>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M clang/lib/StaticAnalyzer/Checkers/WebKit/UncountedLambdaCapturesChecker.cpp
M clang/test/Analysis/Checkers/WebKit/uncounted-lambda-captures.cpp
Log Message:
-----------
[webkit.UncountedLambdaCapturesChecker] Fix a regression that [[noescape]] on a member function no longer works. (#126016)
Commit: 0cbc4983adcdbbd85ccb38b2dfbfe5985367b1b2
https://github.com/llvm/llvm-project/commit/0cbc4983adcdbbd85ccb38b2dfbfe5985367b1b2
Author: Augusto Noronha <anoronha at apple.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M lldb/include/lldb/Target/LanguageRuntime.h
M lldb/include/lldb/ValueObject/ValueObject.h
M lldb/source/Plugins/LanguageRuntime/CPlusPlus/ItaniumABI/ItaniumABILanguageRuntime.cpp
M lldb/source/Plugins/LanguageRuntime/CPlusPlus/ItaniumABI/ItaniumABILanguageRuntime.h
M lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntime.cpp
M lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntime.h
M lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntimeV1.cpp
M lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntimeV1.h
M lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntimeV2.cpp
M lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntimeV2.h
M lldb/source/Plugins/LanguageRuntime/ObjC/GNUstepObjCRuntime/GNUstepObjCRuntime.cpp
M lldb/source/Plugins/LanguageRuntime/ObjC/GNUstepObjCRuntime/GNUstepObjCRuntime.h
M lldb/source/ValueObject/ValueObject.cpp
M lldb/source/ValueObject/ValueObjectDynamicValue.cpp
M lldb/unittests/TestingSupport/Symbol/ClangTestUtils.h
M lldb/unittests/ValueObject/CMakeLists.txt
A lldb/unittests/ValueObject/DynamicValueObjectLocalBuffer.cpp
Log Message:
-----------
[lldb] Make ValueObjectDynamicValue::UpdateValue() point to a host b… (#125143)
…uffer
ValueObjectDynamicValue::UpdateValue() assumes that the dynamic type
found by GetDynamicTypeAndAddress() would return an address in the
inferior. This commit makes it so it can deal with being passed a host
address instead.
This is needed downstream by the Swift fork.
rdar://143357274
Commit: 003a2bf95415afef74d2c3d4a44c3f2ad1fe582d
https://github.com/llvm/llvm-project/commit/003a2bf95415afef74d2c3d4a44c3f2ad1fe582d
Author: Jason Molenda <jmolenda at apple.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M lldb/source/Plugins/DynamicLoader/MacOSX-DYLD/DynamicLoaderDarwin.cpp
Log Message:
-----------
[lldb][Darwin] Change DynamicLoaderDarwin to default to new SPI (#126171)
In Sep 2016 and newer Darwin releases, debugserver uses libdyld SPI to
gather information about the binaries loaded in a process. Before Sep
2016, lldb would inspect the dyld internal data structures directly
itself to find this information.
DynamicLoaderDarwin::UseDYLDSPI currently defaults to the old
inspect-dyld-internal-structures method for binaries
(DynamicLoaderMacOSXDYLD). If it detects that the Process' host OS
version is new enough, it enables the newer libdyld SPI methods in
debugserver (DynamicLoaderMacOS).
This patch changes the default to use the new libdyld SPI interfaces. If
the Process has a HostOS and it is one of the four specific OSes that
existed in 2015 (Mac OS X, iOS, tvOS, watchOS) with an old version
number, then we will enable the old DynamicLoader plugin.
If this debug session is a corefile, we will always use the old
DynamicLoader plugin -- the libdyld SPI cannot run against a corefile,
lldb must read metadata or the dyld internal data structures in the
corefile to find the loaded binaries.
Commit: 01ac6fc9099f814517cf8ab405f3f6b646ca09d1
https://github.com/llvm/llvm-project/commit/01ac6fc9099f814517cf8ab405f3f6b646ca09d1
Author: Craig Topper <craig.topper at sifive.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/utils/TableGen/DAGISelMatcherOpt.cpp
Log Message:
-----------
[TableGen] Use range-based for loops. NFC
Commit: 50ae1c7bf40ba50aaf3132fa869eda8f06648155
https://github.com/llvm/llvm-project/commit/50ae1c7bf40ba50aaf3132fa869eda8f06648155
Author: Tiezhu Yang <yangtiezhu at loongson.cn>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M lldb/source/Plugins/Process/Linux/NativeRegisterContextLinux_loongarch64.cpp
Log Message:
-----------
[LLDB][LoongArch] Fix build errors about NT_LOONGARCH_HW_{BREAK,WATCH} (#126020)
On some OS distros such as LoongArch Fedora 38 mate-5 [1], there are
no macro definitions NT_LOONGARCH_HW_BREAK and NT_LOONGARCH_HW_WATCH
in the system header, then there exist some errors when building LLDB
on LoongArch.
(1) Description of Problem:
```
llvm-project/lldb/source/Plugins/Process/Linux/NativeRegisterContextLinux_loongarch64.cpp:529:16:
error: 'NT_LOONGARCH_HW_WATCH' was not declared in this scope; did you mean 'NT_LOONGARCH_LBT'?
529 | int regset = NT_LOONGARCH_HW_WATCH;
| ^~~~~~~~~~~~~~~~~~~~~
| NT_LOONGARCH_LBT
llvm-project/lldb/source/Plugins/Process/Linux/NativeRegisterContextLinux_loongarch64.cpp:543:12:
error: 'NT_LOONGARCH_HW_BREAK' was not declared in this scope; did you mean 'NT_LOONGARCH_CSR'?
543 | regset = NT_LOONGARCH_HW_BREAK;
| ^~~~~~~~~~~~~~~~~~~~~
| NT_LOONGARCH_CSR
```
(2) Steps to Reproduce:
```
git clone https://github.com/llvm/llvm-project.git
mkdir -p llvm-project/llvm/build && cd llvm-project/llvm/build
cmake .. -G "Ninja" \
-DCMAKE_BUILD_TYPE=Release \
-DLLVM_BUILD_RUNTIME=OFF \
-DLLVM_ENABLE_PROJECTS="clang;lldb" \
-DCMAKE_INSTALL_PREFIX=/usr/local/llvm \
-DLLVM_TARGETS_TO_BUILD="LoongArch" \
-DLLVM_HOST_TRIPLE=loongarch64-redhat-linux
ninja
```
(3) Additional Info:
Maybe there are no problems on the OS distros with newer glibc devel
library, so this issue is related with OS distros.
(4) Root Cause Analysis:
This is because the related Linux kernel commit [2] was merged in
2023-02-25 and the glibc devel library has some delay with kernel,
the glibc version of specified OS distros is not updated in time.
(5) Final Solution:
One way is to ask the maintainer of OS distros to update glibc devel
library, but it is better to not depend on the glibc version.
In order to avoid the build errors, just define NT_LOONGARCH_HW_BREAK
and NT_LOONGARCH_HW_WATCH in LLDB if there are no these definitions in
the system header.
By the way, in order to fit within 80 columns, use C++-style comments
for the new added NT_LOONGARCH_HW_BREAK and NT_LOONGARCH_HW_WATCH.
While at it, for consistency, just modify the current NT_LOONGARCH_LSX
and NT_LOONGARCH_LASX to C++-style comments too.
[1]
https://mirrors.wsyu.edu.cn/fedora/linux/development/rawhide/Everything/loongarch64/iso/livecd-fedora-mate-5.loongarch64.iso
[2]
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=1a69f7a161a7
Signed-off-by: Tiezhu Yang <yangtiezhu at loongson.cn>
Commit: 7811c20bcd9d5b117a9543d74c71448fe9970fe6
https://github.com/llvm/llvm-project/commit/7811c20bcd9d5b117a9543d74c71448fe9970fe6
Author: Lang Hames <lhames at gmail.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M llvm/lib/ExecutionEngine/Orc/ExecutorProcessControl.cpp
Log Message:
-----------
[ORC] Add a FIXME. NFC.
Commit: d9500f5032312776c69e4bf41722d62ef9c76e49
https://github.com/llvm/llvm-project/commit/d9500f5032312776c69e4bf41722d62ef9c76e49
Author: Joseph Huber <huberjn at outlook.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/lib/Passes/PassBuilderPipelines.cpp
M llvm/lib/Transforms/IPO/OpenMPOpt.cpp
M llvm/test/Transforms/OpenMP/spmdization.ll
Log Message:
-----------
[OpenMP] Fix the OpenMPOpt pass incorrectly optimizing if definition was missing
Summary:
This code is intended to block transformations if the call isn't
present, however the way it's coded it silently lets it pass if the
definition doesn't exist at all. This previously was always valid since
we included the runtime as one giant blob so everything was always
there, but now that we want to move towards separate ones, it's not
quite correct.
Commit: b00b193728aef6f8a9685d0802c4382801d9efca
https://github.com/llvm/llvm-project/commit/b00b193728aef6f8a9685d0802c4382801d9efca
Author: Valentin Clement (バレンタイン クレメン) <clementval at gmail.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M flang/lib/Semantics/check-declarations.cpp
M flang/test/Semantics/cuf03.cuf
Log Message:
-----------
[flang][cuda] Allow POINTER component to have device attribute (#126116)
Commit: 070c88829251defc268fbfe1c1fe18d2066bdce2
https://github.com/llvm/llvm-project/commit/070c88829251defc268fbfe1c1fe18d2066bdce2
Author: Valentin Clement (バレンタイン クレメン) <clementval at gmail.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M flang/include/flang/Optimizer/Builder/IntrinsicCall.h
M flang/lib/Optimizer/Builder/IntrinsicCall.cpp
M flang/module/cudadevice.f90
M flang/test/Lower/CUDA/cuda-device-proc.cuf
Log Message:
-----------
[flang][cuda] Lower syncwarp to NVVM intrinsic (#126164)
Commit: 50cdf6cbc5035345507bb4d23fcb0292272754eb
https://github.com/llvm/llvm-project/commit/50cdf6cbc5035345507bb4d23fcb0292272754eb
Author: Sam Elliott <quic_aelliott at quicinc.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/lib/Target/RISCV/RISCVFrameLowering.cpp
M llvm/test/CodeGen/RISCV/callee-saved-gprs.ll
M llvm/test/CodeGen/RISCV/push-pop-popret.ll
M llvm/test/CodeGen/RISCV/rvv/rv32-spill-vector-csr.ll
M llvm/test/CodeGen/RISCV/zcmp-additional-stack.ll
M llvm/test/CodeGen/RISCV/zcmp-with-float.ll
Log Message:
-----------
[RISCV] Allow spilling to unused Zcmp Stack (#125959)
This is a tiny change that can save up to 16 bytes of stack allocation,
which is more beneficial on RV32 than RV64.
cm.push allocates multiples of 16 bytes, but only uses a subset of those
bytes for pushing callee-saved registers. Up to 12 (rv32) or 8 (rv64)
bytes are left unused, depending on how many registers are pushed.
Before this change, we told LLVM that the entire allocation was used, by
creating a fixed stack object which covered the whole allocation.
This change instead gives an accurate extent to the fixed stack object,
to only cover the registers that have been pushed. This allows the
PrologEpilogInserter to use any unused bytes for spills. Potentially
this saves an extra move of the stack pointer after the push, because
the push can allocate up to 48 more bytes than it needs for registers.
We cannot do the same change for save/restore, because the restore
routines restore in batches of `stackalign/(xlen/8)` registers, and we
don't want to clobber the saved values of registers that we didn't tell
the compiler we were saving/restoring - for instance `__riscv_restore_0`
is used by the compiler when it only wants to save `ra`, but will end up
restoring `ra` and `s0`.
Commit: 9cd83d6ea238d7aaba0c040f1bfbf6ba64fcc208
https://github.com/llvm/llvm-project/commit/9cd83d6ea238d7aaba0c040f1bfbf6ba64fcc208
Author: Yingwei Zheng <dtcxzyw2333 at gmail.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M llvm/lib/Transforms/InstCombine/InstCombineAndOrXor.cpp
M llvm/test/Transforms/InstCombine/sign-test-and-or.ll
Log Message:
-----------
[InstCombine] Drop samesign in `foldLogOpOfMaskedICmps` (#125829)
Alive2: https://alive2.llvm.org/ce/z/6zLAYp
Note: We can also apply this fix to the logic below (`if (Mask &
AMask_NotAllOnes)`), but it seems unreachable.
Commit: 99099cd63516bd87665a5199547f6daa9f8d6ce3
https://github.com/llvm/llvm-project/commit/99099cd63516bd87665a5199547f6daa9f8d6ce3
Author: Jonas Devlieghere <jonas at devlieghere.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M lldb/source/Plugins/DynamicLoader/MacOSX-DYLD/DynamicLoaderDarwin.cpp
Log Message:
-----------
[lldb] Use Lambda to simplify repeptitive code in DynamicLoaderDarwin (NFC) (#126175)
I suggested using a lambda in #126171 but @jasonmolenda missed it.
Commit: 4d3148d92681c154de51379a0cf393f9af8e1d75
https://github.com/llvm/llvm-project/commit/4d3148d92681c154de51379a0cf393f9af8e1d75
Author: Mel Chen <mel.chen at sifive.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
M llvm/test/Transforms/LoopVectorize/RISCV/vectorize-force-tail-with-evl-inloop-reduction.ll
M llvm/test/Transforms/LoopVectorize/RISCV/vectorize-force-tail-with-evl-reduction.ll
Log Message:
-----------
[LV][EVL] Fix the check for legality of folding with EVL. (#125678)
The current legality check for folding with EVL has incomplete
verification for VF.
This patch fixes the VF check, ensuring that tail folding with EVL is
enabled only when a scalable VF is available. This allows loops that
prefer tail folding with EVL but cannot use scalable VF vectorization to
still be vectorized using a fixed VF, rather than abandoning
vectorization entirely.
Commit: 7fa57cd430f5811beed8cfc862768238fc5d06bb
https://github.com/llvm/llvm-project/commit/7fa57cd430f5811beed8cfc862768238fc5d06bb
Author: Karim Nosseir <44206880+karimnosseir at users.noreply.github.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M mlir/include/mlir/Bytecode/BytecodeWriter.h
M mlir/lib/Bytecode/Writer/BytecodeWriter.cpp
Log Message:
-----------
[MLIR] Add move constructor to BytecodeWriterConfig (#126130)
The config is currently not movable and because there are constructors
the default move won't be generated, which prevents it from being moved.
Also, it is not copyable because of the unique_ptr. This PR adds move
constructor to allow moving it.
Commit: d21fc58aeeaa7f0369a24dbe70a0360e0edbf76f
https://github.com/llvm/llvm-project/commit/d21fc58aeeaa7f0369a24dbe70a0360e0edbf76f
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M llvm/lib/Target/AMDGPU/SIRegisterInfo.cpp
M llvm/lib/Target/AMDGPU/SIRegisterInfo.h
M llvm/test/CodeGen/AMDGPU/copy-illegal-type.ll
M llvm/test/CodeGen/AMDGPU/ctpop64.ll
M llvm/test/CodeGen/AMDGPU/idot2.ll
M llvm/test/CodeGen/AMDGPU/load-global-i32.ll
M llvm/test/CodeGen/AMDGPU/peephole-opt-fold-reg-sequence-subreg.mir
M llvm/test/CodeGen/AMDGPU/peephole-opt-regseq-removal.mir
M llvm/test/CodeGen/AMDGPU/spill-scavenge-offset.ll
Log Message:
-----------
AMDGPU: Use default shouldRewriteCopySrc (#125535)
This was ultimately working around bugs in subregister handling
in peephole-opt. In the common case, it would give up on folding
anything into a subregister extract copy.
Commit: a1984ec5eab09f9b49c232eb00827c3718f5940f
https://github.com/llvm/llvm-project/commit/a1984ec5eab09f9b49c232eb00827c3718f5940f
Author: Ming-Yi Lai <ming-yi.lai at mediatek.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M llvm/include/llvm/BinaryFormat/ELF.h
A llvm/test/tools/llvm-readobj/ELF/RISCV/note-gnu-property.yaml
M llvm/tools/llvm-readobj/ELFDumper.cpp
Log Message:
-----------
[llvm-readobj][ELF][RISCV] Dump .note.gnu.property section contents (#125642)
RISCV Zicfilp/Zicfiss extensions uses the `.note.gnu.property` section
to store flags indicating the adoption of features based on these
extensions. This patch enables the llvm-readobj/llvm-readelf tools to
dump these flags with the `--note` flag.
Commit: 63bb4ba84a22279c1cdd4953f0c19269b23a9d32
https://github.com/llvm/llvm-project/commit/63bb4ba84a22279c1cdd4953f0c19269b23a9d32
Author: Lang Hames <lhames at gmail.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M llvm/include/llvm/ExecutionEngine/Orc/Core.h
Log Message:
-----------
[ORC] Add ExecutionSession convenience methods to access bootstrap values.
The getBootstrapMap, getBootstrapMapValue, getBootstrapSymbolsMap, and
getBootstrapSymbols methods forward to their respective counterparts in
ExecutorProcessControl, similar to the callWrapper functions.
These methods will be used to simplify an upcoming patch that accesses
the bootstrap values.
Commit: e2eaf8ded78507100513a17e8193e2c4b094f8da
https://github.com/llvm/llvm-project/commit/e2eaf8ded78507100513a17e8193e2c4b094f8da
Author: Lang Hames <lhames at gmail.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M llvm/include/llvm/ExecutionEngine/Orc/MachOPlatform.h
A llvm/include/llvm/ExecutionEngine/Orc/TargetProcess/DefaultHostBootstrapValues.h
M llvm/lib/ExecutionEngine/Orc/ExecutorProcessControl.cpp
M llvm/lib/ExecutionEngine/Orc/LLJIT.cpp
M llvm/lib/ExecutionEngine/Orc/MachOPlatform.cpp
M llvm/lib/ExecutionEngine/Orc/TargetProcess/CMakeLists.txt
A llvm/lib/ExecutionEngine/Orc/TargetProcess/DefaultHostBootstrapValues.cpp
M llvm/lib/ExecutionEngine/Orc/TargetProcess/OrcRTBootstrap.cpp
M llvm/tools/llvm-jitlink/llvm-jitlink-executor/llvm-jitlink-executor.cpp
Log Message:
-----------
[ORC] Force eh-frame use for older Darwins on x86-64 in MachOPlatform, LLJIT.
The system libunwind on older Darwins does not support JIT registration of
compact-unwind. Since the CompactUnwindManager utility discards redundant
eh-frame FDEs by default we need to remove the compact-unwind section first
when targeting older libunwinds in order to preserve eh-frames.
While LLJIT was already doing this as of eae6d6d18bd, MachOPlatform was not.
This was causing buildbot failures in the ORC runtime (e.g. in
https://green.lab.llvm.org/job/llvm.org/job/clang-stage1-RA/3479/).
This patch updates both LLJIT and MachOPlatform to check a bootstrap value,
"darwin-use-ehframes-only", to determine whether to forcibly preserve
eh-frame sections. If this value is present and set to true then compact-unwind
sections will be discarded, causing eh-frames to be preserved. If the value is
absent or set to false then compact-unwind will be used and redundant FDEs in
eh-frames discarded (FDEs that are needed by the compact-unwind section are
always preserved).
rdar://143895614
Commit: 083686daf9feb5b5acadaef22e60b10a8b781f8a
https://github.com/llvm/llvm-project/commit/083686daf9feb5b5acadaef22e60b10a8b781f8a
Author: LLVM GN Syncbot <llvmgnsyncbot at gmail.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M llvm/utils/gn/secondary/llvm/lib/ExecutionEngine/Orc/TargetProcess/BUILD.gn
Log Message:
-----------
[gn build] Port e2eaf8ded785
Commit: 9b8297bc7ea8f217a3f701afedd2c953a4ad7867
https://github.com/llvm/llvm-project/commit/9b8297bc7ea8f217a3f701afedd2c953a4ad7867
Author: Jameson Nash <vtjnash at gmail.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M clang/docs/ReleaseNotes.rst
M clang/lib/Analysis/CFG.cpp
M clang/test/Analysis/NewDelete-checker-test.cpp
A clang/test/Analysis/dtor-union.cpp
Log Message:
-----------
[analyzer] Do not destruct fields of unions (#122330)
The C++ standard prohibits this implicit destructor call, leading to
incorrect reports from clang-analyzer. This causes projects that use
std::option (including llvm) to fail the cplusplus.NewDelete test
incorrectly when run through the analyzer.
Fixes #119415
Commit: 35afd022ee5735c746c39b5b2cd24872333012fd
https://github.com/llvm/llvm-project/commit/35afd022ee5735c746c39b5b2cd24872333012fd
Author: Mahesh-Attarde <mahesh.attarde at intel.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M llvm/lib/Target/X86/GISel/X86InstructionSelector.cpp
M llvm/lib/Target/X86/GISel/X86LegalizerInfo.cpp
M llvm/lib/Target/X86/GISel/X86RegisterBankInfo.cpp
A llvm/test/CodeGen/X86/GlobalISel/isel-fcmp-i686.mir
A llvm/test/CodeGen/X86/isel-fcmp-x87.ll
A llvm/test/CodeGen/X86/isel-fcmp.ll
Log Message:
-----------
[X86][GlobalISel] Support G_FCMP for scalar cases (#123598)
With this patch, we are enabling comparisons for Long double (80) types
on X87 stack. It lowers G_FCMP.
---------
Co-authored-by: mattarde <mattarde at intel.com>
Commit: b7feccb31dba8f512c97f89cd413625016f34cf3
https://github.com/llvm/llvm-project/commit/b7feccb31dba8f512c97f89cd413625016f34cf3
Author: Kazu Hirata <kazu at google.com>
Date: 2025-02-06 (Thu, 06 Feb 2025)
Changed paths:
M llvm/lib/Transforms/Instrumentation/MemProfiler.cpp
A llvm/test/Transforms/PGOProfile/memprof-dump-matched-call-sites.ll
M llvm/test/Transforms/PGOProfile/memprof.ll
Log Message:
-----------
[memprof] Dump call site matching information (#125130)
MemProfiler.cpp annotates the IR with the memory profile so that we
can later duplicate context. This patch dumps the entire inline call
stack
for each call site match.
Commit: 74192e57f7208926ab15502cc6ac31e4d8b98ba3
https://github.com/llvm/llvm-project/commit/74192e57f7208926ab15502cc6ac31e4d8b98ba3
Author: Jie Fu <jiefu at tencent.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M llvm/lib/Target/X86/GISel/X86InstructionSelector.cpp
Log Message:
-----------
[X86] Silence an unused-variable warning (NFC)
/llvm-project/llvm/lib/Target/X86/GISel/X86InstructionSelector.cpp:1054:9:
error: unused variable 'RhsBank' [-Werror,-Wunused-variable]
auto *RhsBank = RBI.getRegBank(RhsReg, MRI, TRI);
^
1 error generated.
Commit: 6b902efdf63c61be72feff94707bcfb1a92347fe
https://github.com/llvm/llvm-project/commit/6b902efdf63c61be72feff94707bcfb1a92347fe
Author: Andrzej Warzyński <andrzej.warzynski at arm.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M mlir/lib/Dialect/Linalg/Transforms/Vectorization.cpp
M mlir/test/Dialect/Linalg/vectorization-unsupported.mlir
M mlir/test/Dialect/Linalg/vectorization.mlir
Log Message:
-----------
[mlir][linalg] Add support for masked vectorization of `tensor.insert_slice` (2/N) (#123031)
For context, recall that `tensor.insert_slice` is vectorised using the
`vector.transfer_read` + `vector.transfer_write` pair. An unmasked
example is shown below:
```mlir
// BEFORE VECTORIZATION
%res = tensor.insert_slice
%slice into %dest[0, %c2]
[5, 1] [1, 1] : tensor<5x1xi32> into tensor<5x3xi32>
// AFTER VECTORIZATION
%read = vector.transfer_read %source[%c0, %c0], %pad
: tensor<5x1xi32>, vector<8x1xi32>
%res = vector.transfer_write %read, %dest[%c0, %c2]
: vector<8x1xi32>, tensor<5x3xi32>
```
This PR extends `vectorizeAsInsertSliceOp` to add masking support for
the `vector.transfer_write` operation. This complements the changes
in #122927, which introduced masking for the `vector.transfer_read`.
Commit: ac640a2d626e65cd4c35a4442f40a23da4d8cbfd
https://github.com/llvm/llvm-project/commit/ac640a2d626e65cd4c35a4442f40a23da4d8cbfd
Author: Malavika Samak <malavika.samak at gmail.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M clang/test/SemaCXX/warn-unsafe-buffer-usage-array.cpp
Log Message:
-----------
[Wunsafe-buffer-usage] Add additional tests to esnure safe accesses to const sized array are not warned (#125483)
Add more tests, where the index of the const array access evaluates to a
constant and depends on a template argument.
rdar://143759014
Co-authored-by: MalavikaSamak <malavika2 at apple.com>
Commit: e346d4752f73d7e943cd7c270f2f470e47e58c56
https://github.com/llvm/llvm-project/commit/e346d4752f73d7e943cd7c270f2f470e47e58c56
Author: Andrzej Warzyński <andrzej.warzynski at arm.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M mlir/test/Conversion/VectorToLLVM/vector-to-llvm-interface.mlir
M mlir/test/Conversion/VectorToLLVM/vector-to-llvm.mlir
Log Message:
-----------
[mlir][vector] Categorize Vector-to-LLVM conversion tests (nfc) (#125918)
Following https://github.com/llvm/llvm-project/issues/124308, this patch
reorganizes the `vector-to-llvm.mlir` tests by splitting them into two
categories:
- **Basic conversion tests**: Tests that only require
`populateVectorToLLVMConversionPatterns`, focusing on the minimal
conversion from Vector to LLVM. These have been moved to
`vector-to-llvm-interface.mlir`.
- **Full pass tests**: Tests that require the complete
`ConvertVectorToLLVMPass`, which includes
`populateVectorToLLVMConversionPatterns` along with additional
patterns. These remain in `vector-to-llvm.mlir`.
This reorganization clarifies test coverage and helps avoid unnecessary
duplication.
NOTE: This is merely moving tests around between two files and adds
some comments.
Commit: 83783e8bec0eb25e06eff57a22b0419cdc2bce2c
https://github.com/llvm/llvm-project/commit/83783e8bec0eb25e06eff57a22b0419cdc2bce2c
Author: Sudharsan Veeravalli <quic_svs at quicinc.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp
M llvm/lib/Target/RISCV/GISel/RISCVInstructionSelector.cpp
M llvm/lib/Target/RISCV/MCTargetDesc/RISCVMatInt.cpp
M llvm/lib/Target/RISCV/MCTargetDesc/RISCVTargetStreamer.cpp
M llvm/lib/Target/RISCV/RISCVAsmPrinter.cpp
M llvm/lib/Target/RISCV/RISCVFeatures.td
M llvm/lib/Target/RISCV/RISCVFrameLowering.cpp
M llvm/lib/Target/RISCV/RISCVGatherScatterLowering.cpp
M llvm/lib/Target/RISCV/RISCVISelDAGToDAG.cpp
M llvm/lib/Target/RISCV/RISCVISelLowering.cpp
M llvm/lib/Target/RISCV/RISCVIndirectBranchTracking.cpp
M llvm/lib/Target/RISCV/RISCVInsertVSETVLI.cpp
M llvm/lib/Target/RISCV/RISCVInsertWriteVXRM.cpp
M llvm/lib/Target/RISCV/RISCVInstrFormats.td
M llvm/lib/Target/RISCV/RISCVInstrInfo.cpp
M llvm/lib/Target/RISCV/RISCVMakeCompressible.cpp
M llvm/lib/Target/RISCV/RISCVMergeBaseOffset.cpp
M llvm/lib/Target/RISCV/RISCVRegisterInfo.cpp
M llvm/lib/Target/RISCV/RISCVSchedSiFive7.td
M llvm/lib/Target/RISCV/RISCVScheduleV.td
M llvm/lib/Target/RISCV/RISCVTargetMachine.cpp
M llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp
M llvm/lib/Target/RISCV/RISCVVectorMaskDAGMutation.cpp
Log Message:
-----------
[RISCV] Fix typos discovered by codespell (NFC) (#126191)
Found using https://github.com/codespell-project/codespell
```
codespell RISCV --write-changes \
--ignore-words-list=FPR,fpr,VAs,ORE,WorstCase,hart,sie,MIs,FLE,fle,CarryIn,vor,OLT,VILL,vill,bu,pass-thru
```
Commit: 26ecddb05d13c101ccd840a6710eb5f8b82de841
https://github.com/llvm/llvm-project/commit/26ecddb05d13c101ccd840a6710eb5f8b82de841
Author: Nikita Popov <npopov at redhat.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M libclc/CMakeLists.txt
Log Message:
-----------
[libclc] Allow default path when looking for llvm-spirv (#126071)
This is an external tool, so I don't think there is an expectation that
it has to be in the LLVM tools bindir. It may also be in the default
system bindir (which is not necessarily the same).
Commit: 15e50b1736002b730cbbe1bba74f05dfda4c8aaf
https://github.com/llvm/llvm-project/commit/15e50b1736002b730cbbe1bba74f05dfda4c8aaf
Author: Matthias Springer <me at m-sp.org>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M mlir/include/mlir/Dialect/Arith/IR/ArithOps.td
M mlir/include/mlir/Dialect/Polynomial/IR/PolynomialTypes.td
M mlir/include/mlir/IR/CommonTypeConstraints.td
Log Message:
-----------
[mlir][IR] Clean up type constraints around `ValueSemanticsContainerOf` (#126075)
* Remove duplicate `TypeOrContainer`. There is an identical class with
the same name: `TypeOrValueSemanticsContainer`.
* Remove `TypeOrContainerOfAnyRank` and use
`TypeOrValueSemanticsContainer` instead. `TypeOrContainerOfAnyRank` is
inconsistent with the other classes because it explicitly checks for
`VectorType` and `TensorType` instead of utilizing the value semantics
type trait.
* Remove `SignlessIntegerOrIndexLikeOfAnyRank` etc. and use
`SignlessIntegerOrIndexLike` instead. `SignlessIntegerOrIndexLike` etc.
already allow 0-d vectors, so there is no difference with
`SignlessIntegerOrIndexLikeOfAnyRank`.
Commit: ac158aa13b5a81552e45e63f534420c38e514484
https://github.com/llvm/llvm-project/commit/ac158aa13b5a81552e45e63f534420c38e514484
Author: James Chesterman <James.Chesterman at arm.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
M llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp
M llvm/test/Transforms/LoopVectorize/AArch64/partial-reduce-dot-product-epilogue.ll
M llvm/test/Transforms/LoopVectorize/AArch64/partial-reduce-dot-product-neon.ll
M llvm/test/Transforms/LoopVectorize/AArch64/partial-reduce-dot-product.ll
Log Message:
-----------
[LoopVectorizer] Allow partial reductions to be made in predicated loops (#124268)
Does a select on the input rather than the output. This way the mask has
the same number of lanes as the other operand in the select instruction.
Commit: 4bf97aa818965d86055c762a42f6d518e8e3a21e
https://github.com/llvm/llvm-project/commit/4bf97aa818965d86055c762a42f6d518e8e3a21e
Author: Benjamin Maxwell <benjamin.maxwell at arm.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M llvm/docs/LangRef.rst
M llvm/include/llvm/CodeGen/BasicTTIImpl.h
M llvm/include/llvm/CodeGen/ISDOpcodes.h
M llvm/include/llvm/CodeGen/RuntimeLibcallUtil.h
M llvm/include/llvm/IR/Intrinsics.td
M llvm/include/llvm/IR/RuntimeLibcalls.def
M llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
M llvm/lib/CodeGen/SelectionDAG/LegalizeFloatTypes.cpp
M llvm/lib/CodeGen/SelectionDAG/LegalizeVectorOps.cpp
M llvm/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp
M llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
M llvm/lib/CodeGen/SelectionDAG/SelectionDAGDumper.cpp
M llvm/lib/CodeGen/TargetLoweringBase.cpp
M llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
A llvm/test/CodeGen/AArch64/llvm.modf.ll
A llvm/test/CodeGen/AArch64/veclib-llvm.modf.ll
Log Message:
-----------
[IR] Add `llvm.modf` intrinsic (#121948)
This adds the `llvm.modf` intrinsic, legalization, and lowering (mostly
reusing the lowering for sincos and frexp).
The `llvm.modf` intrinsic takes a floating-point value and returns both
the integral and fractional parts (as a struct).
```
declare { float, float } @llvm.modf.f32(float %Val)
declare { double, double } @llvm.modf.f64(double %Val)
declare { x86_fp80, x86_fp80 } @llvm.modf.f80(x86_fp80 %Val)
declare { fp128, fp128 } @llvm.modf.f128(fp128 %Val)
declare { ppc_fp128, ppc_fp128 } @llvm.modf.ppcf128(ppc_fp128 %Val)
declare { <4 x float>, <4 x float> } @llvm.modf.v4f32(<4 x float> %Val)
```
This corresponds to the libm `modf` function but returns multiple values
in a struct (rather than take output pointers), which makes it easier to
vectorize.
Commit: 1608fe8d56015719d5bf7abca608adad8a866f43
https://github.com/llvm/llvm-project/commit/1608fe8d56015719d5bf7abca608adad8a866f43
Author: Michael Buch <michaelbuch12 at gmail.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M lldb/source/Interpreter/OptionArgParser.cpp
A lldb/test/Shell/Commands/command-breakpoint-by-addr.test
Log Message:
-----------
[lldb][Breakpoint] Allow whitespace in breakpoint address expression (#126053)
Setting a breakpoint on `<symbol> + <offset>` used to work until
`2c76e88e9eb284d17cf409851fb01f1d583bb22a`, where this regex was
reworked. Now we only accept `<symbol>+ <offset>` or
`<symbol>+<offset>`.
This patch fixes the regression by adding yet another `[[:space:]]*`
component to the regex.
One could probably simplify the regex (or even replace the regex by just
calling the relevent `consumeXXX` APIs on `llvm::StringRef`). Though I
left that for the future.
rdar://130780342
Commit: e00fc80c194b3742cd387b7cc74a5fd7ab775bf0
https://github.com/llvm/llvm-project/commit/e00fc80c194b3742cd387b7cc74a5fd7ab775bf0
Author: Michael Buch <michaelbuch12 at gmail.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M clang/lib/CodeGen/CGDebugInfo.cpp
A clang/test/CodeGen/debug-info-enum-extensibility.c
Log Message:
-----------
[clang][DebugInfo] Set EnumKind based on enum_extensibility attribute (#126045)
This is the 2nd part to
https://github.com/llvm/llvm-project/pull/124752. Here we make sure to
set the `DICompositeType` `EnumKind` if the enum was declared with
`__attribute__((enum_extensibility(...)))`. In DWARF this will be
rendered as `DW_AT_APPLE_enum_kind` and will be used by LLDB when
creating `clang::EnumDecl`s from debug-info.
Depends on https://github.com/llvm/llvm-project/pull/126044
Commit: 7aeae7379d430404499f2929ffeea9416575a091
https://github.com/llvm/llvm-project/commit/7aeae7379d430404499f2929ffeea9416575a091
Author: Michael Buch <michaelbuch12 at gmail.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M lldb/source/Plugins/SymbolFile/DWARF/DWARFASTParserClang.cpp
Log Message:
-----------
[lldb][TypeSystemClang] Fix typo in assertion
This was meant to assert that we have the same number of names as we do
formal parameter types (since callers of this API rely on this being true).
Commit: 1930524bbde3cd26ff527bbdb5e1f937f484edd6
https://github.com/llvm/llvm-project/commit/1930524bbde3cd26ff527bbdb5e1f937f484edd6
Author: David Sherwood <david.sherwood at arm.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
M llvm/test/Transforms/LoopVectorize/AArch64/masked-call.ll
Log Message:
-----------
[LoopVectorize] Fix cost model assert when vectorising calls (#125716)
The legacy and vplan cost models did not agree because
VPWidenCallRecipe::computeCost only calculates the cost of the
call instruction, whereas
LoopVectorizationCostModel::setVectorizedCallDecision in some
cases adds on the cost of a synthesised mask argument. However,
this mask is always 'splat(i1 true)' which should be hoisted out
of the loop during codegen. In order to synchronise the two cost
models I have two options:
1) Also add the cost of the splat to the vplan model, or
2) Remove the cost of the splat from the legacy model.
I chose 2) because I feel this more closely represents what the
final code will look like. There is an argument that we should
take account of such broadcast costs in the preheader when
deciding if it's profitable to vectorise a loop, however there
isn't currently a mechanism to do this. We currently only take
account of the runtime checks when assessing profitability and
what the minimum trip count should be. However, I don't believe
this work needs doing as part of this PR.
Commit: 9d83790d170cc0a06179514e2ab739f7ecafb78c
https://github.com/llvm/llvm-project/commit/9d83790d170cc0a06179514e2ab739f7ecafb78c
Author: David Spickett <david.spickett at linaro.org>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M lldb/unittests/ValueObject/DynamicValueObjectLocalBuffer.cpp
Log Message:
-----------
[lldb] Fix build error in ValueObject test
Fixes 0cbc4983adcdbbd85ccb38b2dfbfe5985367b1b2.
llvm-project/lldb/unittests/ValueObject/DynamicValueObjectLocalBuffer.cpp(221): error C2065: 'u_int8_t': undeclared identifier
Commit: 3872e55758a5de035c032a975f244302c3ddacc3
https://github.com/llvm/llvm-project/commit/3872e55758a5de035c032a975f244302c3ddacc3
Author: David Sherwood <david.sherwood at arm.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
Log Message:
-----------
[LoopVectorize] Fix build error (#126218)
Fixes issue caused by 1930524bbde3cd26ff527bbdb5e1f937f484edd6
Unused variable UsesMask in LoopVectorize.cpp
Commit: 6424abcd6c9c6aa8171c79d0fe0369d3a10da3d5
https://github.com/llvm/llvm-project/commit/6424abcd6c9c6aa8171c79d0fe0369d3a10da3d5
Author: David Green <david.green at arm.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M llvm/lib/Target/AArch64/AArch64Subtarget.cpp
M llvm/lib/Target/AArch64/AArch64Subtarget.h
M llvm/lib/Target/AArch64/AArch64TargetTransformInfo.cpp
M llvm/test/CodeGen/AArch64/Atomics/aarch64-atomic-load-rcpc_immo.ll
Log Message:
-----------
[AArch64] Enable AvoidLDAPUR for cpu=generic between armv8.4 and armv9.3. (#125261)
As added in #124274, CPUs in this range can suffer from performance
issues with ldapur. As the gain from ldar->ldapr is expected to be
greater than the minor gain from ldapr->ldapur, this opts to avoid the
instruction under the default -mcpu=generic when the -march is less that
armv8.8 / armv9.3.
I renamed AArch64Subtarget::Others to AArch64Subtarget::Generic to be
clearer what it means.
Commit: 52db30ec4154b0ef21db546ed9b5a9bfe47859cd
https://github.com/llvm/llvm-project/commit/52db30ec4154b0ef21db546ed9b5a9bfe47859cd
Author: David Spickett <david.spickett at linaro.org>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M lldb/unittests/ValueObject/DynamicValueObjectLocalBuffer.cpp
Log Message:
-----------
[lldb] Fix compiler error in ValueObject tests
Fixes 0cbc4983adcdbbd85ccb38b2dfbfe5985367b1b2.
error: non-constant-expression cannot be narrowed from type 'uint64_t' (aka 'unsigned long long') to 'size_t' (aka 'unsigned int') in initializer list [-Wc++11-narrowing]
71 | in_value.GetLocalBufferSize()};
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Given this is test code, I think a static cast is fine here.
Tiny risk that it's actually a symptom of a bug that would
happen if you did 32-bit to 64-bit debugging. I expect you'd
find a lot more bugs than that though.
Commit: 612df14c0058572c876f59d41ec56c89710cee15
https://github.com/llvm/llvm-project/commit/612df14c0058572c876f59d41ec56c89710cee15
Author: Sjoerd Meijer <smeijer at nvidia.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M clang/include/clang/Basic/CodeGenOptions.def
M clang/include/clang/Driver/Options.td
M clang/lib/CodeGen/BackendUtil.cpp
M clang/lib/Driver/ToolChains/Clang.cpp
M clang/lib/Frontend/CompilerInvocation.cpp
M clang/test/Driver/clang_f_opts.c
M llvm/include/llvm/Passes/PassBuilder.h
M llvm/lib/Passes/PassBuilderPipelines.cpp
Log Message:
-----------
[Clang][Driver] Add an option to control loop-interchange (#125830)
This introduces options `-floop-interchange` and `-fno-loop-interchange`
to enable/disable the loop-interchange pass. This is part of the work
that tries to get that pass enabled by default (#124911), where it was
remarked that a user facing option to control this would be convenient
to have. The option name is the same as GCC's.
Commit: 98e118ca435d280ff1c3540eb5e9b4140b44a1b4
https://github.com/llvm/llvm-project/commit/98e118ca435d280ff1c3540eb5e9b4140b44a1b4
Author: Michael Kruse <llvm-project at meinersbur.de>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M clang/lib/Driver/ToolChains/CommonArgs.cpp
M clang/lib/Driver/ToolChains/Flang.cpp
M flang/docs/FlangDriver.md
M flang/lib/Decimal/CMakeLists.txt
M flang/runtime/CMakeLists.txt
M flang/test/Driver/linker-flags.f90
M flang/test/Driver/msvc-dependent-lib-flags.f90
M flang/test/Driver/nostdlib.f90
M flang/test/Runtime/no-cpp-dep.c
M flang/test/lit.cfg.py
M lld/COFF/MinGW.cpp
Log Message:
-----------
[Flang] Don't use FortranDecimal for runtime (#121997)
Avoid using the same library for runtime and compiler. `FortranDecimal`
was used in two ways:
1. As an auxiliary library needed for `libFortranRuntime.a`. This patch
adds the two source files of FortranDecimal directly into
FortranRuntime, so `FortranRuntime` is not used anymore.
2. As a library used by the Flang compiler. As the only remaining use of
the library, extra CMake code to make it compatible with the runtime can
be removed.
Before this PR, `enable_cuda_compilation` is applied to `FortranDecimal`
which causes everything that links to it, including flang (the
compiler), to depend on libcudart when CUDA support is enabled.
Having two runtime library just makes everything more complicated while
the user ideally should not be concerned with how the runtime is
structured internally. Some logic was copied for FortranDecimal because
of this, such as the ability to be compiled out-of tree
(b75a3c9f31c1ffdc9856aee32991d8129b372ee7) which is undocumented, the
logic to link against the various versions of Microsofts runtime library
(#70833), and avoiding dependency on the C++ runtime
(7783bba22c7add678d796741d30669c73159b3d8).
Commit: c269182b13abddc459820e57a4d2065f364b23dc
https://github.com/llvm/llvm-project/commit/c269182b13abddc459820e57a4d2065f364b23dc
Author: Michael Buch <michaelbuch12 at gmail.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M clang/include/clang/AST/DeclTemplate.h
M lldb/source/Plugins/TypeSystem/Clang/TypeSystemClang.cpp
Log Message:
-----------
[lldb][TypeSystemClang] Initialize ClassTemplateSpecializationDecl's StrictPackMatch field (#126215)
This addresses the MSAN failure reported
in
https://github.com/llvm/llvm-project/pull/125791#issuecomment-2639183154:
```
==5633==WARNING: MemorySanitizer: use-of-uninitialized-value
#0 in clang::ASTNodeImporter::CallOverloadedCreateFun<clang::ClassTemplateSpecializationDecl>::operator()
#1 in bool clang::ASTNodeImporter::GetImportedOrCreateSpecialDecl<...>
...
```
The ASTImporter reads `D->hasStrictPackMatch()` and forwards it to the
constructor of the destination `ClassTemplateSpecializationDecl`. But if
`D` is a decl that LLDB created from debug-info, it would've been
created using `ClassTemplateSpecializationDecl::CreateDeserialized`,
which doesn't initialize the `StrictPackMatch` field.
This patch just initializes the field to a fixed value of `false`, to
preserve previous behaviour and avoid the use-of-uninitialized-value.
An alternative would be to always initialize it in the
`ClassTemplateSpecializationDecl` constructor, but there were
reservations about providing a default value for it because it might
lead to hard-to-diagnose problems down the line.
Commit: ae08969a2068dd327fbf4d0f606550574fbb9e45
https://github.com/llvm/llvm-project/commit/ae08969a2068dd327fbf4d0f606550574fbb9e45
Author: Nikita Popov <npopov at redhat.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
A llvm/test/Transforms/IndVarSimplify/pr126012.ll
Log Message:
-----------
[IndVars] Add test for #126012 (NFC)
Commit: 83ba3740bf51347307494d013099e392c310e32b
https://github.com/llvm/llvm-project/commit/83ba3740bf51347307494d013099e392c310e32b
Author: Pavel Labath <pavel at labath.sk>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M lldb/include/lldb/Symbol/UnwindTable.h
M lldb/source/Commands/CommandObjectTarget.cpp
M lldb/source/Commands/Options.td
M lldb/source/Symbol/UnwindTable.cpp
R lldb/test/Shell/SymbolFile/Inputs/target-symbols-add-unwind.c
M lldb/test/Shell/SymbolFile/target-symbols-add-unwind.test
Log Message:
-----------
[lldb] Clear cached unwind plans when adding symbols (#125839)
PR #86603 broke unwinding in for unwind info added via "target symbols
add". #86770 attempted to fix this, but the fix was only partial -- it
accepted new sources of unwind information, but didn't take into account
that the symbol file can alter what lldb percieves as function
boundaries.
A stripped file will not contain information about private
(non-exported) symbols, which will make the public symbols appear very
large. If lldb tries to unwind from such a function before symbols are
added, then the cached unwind plan will prevent new (correct) unwind
plans from being created.
target-symbols-add-unwind.test might have caught this, were it not for
the fact that the "image show-unwind" command does *not* use cached
unwind information (it recomputes it from scratch).
The changes in this patch come in three pieces:
- Clear cached unwind plans when adding symbols. Since the symbol
boundaries can change, we cannot trust anything we've computed
previously.
- Add a flag to "image show-unwind" to display the cached unwind
information (mainly for the use in the test, but I think it's also
generally useful).
- Rewrite the test to better and more reliably simulate the real-world
scenario: I've swapped the running process for a core (minidump) file so
it can run anywhere; used the caching version of the show-unwind
command; and swapped C for assembly to better control the placement of
symbols
Commit: 191d7d64e5bc9c66fcb17a4c752a55129d33fd44
https://github.com/llvm/llvm-project/commit/191d7d64e5bc9c66fcb17a4c752a55129d33fd44
Author: Jan Patrick Lehr <JanPatrick.Lehr at amd.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M offload/test/sanitizer/kernel_crash_many.c
M offload/test/sanitizer/kernel_trap.c
M offload/test/sanitizer/kernel_trap.cpp
M offload/test/sanitizer/kernel_trap_many.c
Log Message:
-----------
[Offload] Fix assumptions on symbols after #124846 (#126238)
In #124846 the symbolizer was changed to ignore 0-column entries, which
lead to a slightly different representation in the stack traces. This
patch addresses these differences.
Not sure if the difference in kernel_trap.c is also a result of this
change or not.
Can be tracked separate from this, after the bots are back to green.
Commit: 60cc48d900d16d895096cfd598938cf00b05ec0f
https://github.com/llvm/llvm-project/commit/60cc48d900d16d895096cfd598938cf00b05ec0f
Author: Nikolas Klauser <nikolasklauser at berlin.de>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M libcxx/test/std/strings/basic.string/string.nonmembers/string_op+/char_string.pass.cpp
M libcxx/test/std/strings/basic.string/string.nonmembers/string_op+/pointer_string.pass.cpp
M libcxx/test/std/strings/basic.string/string.nonmembers/string_op+/string_char.pass.cpp
M libcxx/test/std/strings/basic.string/string.nonmembers/string_op+/string_pointer.pass.cpp
M libcxx/test/std/strings/basic.string/string.nonmembers/string_op+/string_string.pass.cpp
Log Message:
-----------
[libc++] Refactor strings operator+ tests
This avoids duplicating the test data for all the different tests.
Commit: 52b59476cdd251fec2404cc843b7b95c1cb4afeb
https://github.com/llvm/llvm-project/commit/52b59476cdd251fec2404cc843b7b95c1cb4afeb
Author: Ramkumar Ramachandra <ramkumar.ramachandra at codasip.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M llvm/test/Analysis/ScalarEvolution/infer-via-ranges.ll
A llvm/test/Transforms/IndVarSimplify/infer-via-ranges.ll
Log Message:
-----------
SCEV: re-org a test, regen via UTC (#126237)
Commit: 1454fc9dbfd13d75b9a06e604683a7440df3b757
https://github.com/llvm/llvm-project/commit/1454fc9dbfd13d75b9a06e604683a7440df3b757
Author: Igor Wodiany <igor.wodiany at imgtec.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M mlir/include/mlir/Dialect/SPIRV/IR/SPIRVBase.td
M mlir/include/mlir/Dialect/SPIRV/IR/SPIRVNonUniformOps.td
M mlir/test/Dialect/SPIRV/IR/group-ops.mlir
M mlir/test/Target/SPIRV/group-ops.mlir
Log Message:
-----------
[mlir][spirv] Add definition for OpGroupNonUniformBallotBitCount (#126055)
A new constraint is also added to restrict attributes values for SPIR-V
attributes. Ideally this should use `ConfinedAttr` with a custom
constraint directly on the operand, however it seems TableGen does not
allow using that with SPIR-V attributes. I suspect it is because SPIR-V
attributes do not derive from the generic MLIR attribute class -
TableGen complains about missing enum field.
Commit: a69975d8349c1e0dcb86814df67d7160395b468e
https://github.com/llvm/llvm-project/commit/a69975d8349c1e0dcb86814df67d7160395b468e
Author: Timm Baeder <tbaeder at redhat.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M clang/lib/AST/ByteCode/Compiler.cpp
Log Message:
-----------
[clang][bytecode] Remove unnecessary if statement (#126223)
This doesn't seem to do any good and breaks a few libc++ tests. Remove
the special case.
Commit: 7f21c77024e562f55f7de0d36a9c9e747a5e9ff5
https://github.com/llvm/llvm-project/commit/7f21c77024e562f55f7de0d36a9c9e747a5e9ff5
Author: Ramkumar Ramachandra <ramkumar.ramachandra at codasip.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M llvm/lib/Analysis/ValueTracking.cpp
Log Message:
-----------
ValueTracking: modernize isKnownInversion (NFC) (#126234)
Commit: 2a6cfbd98516d902267a39e26ecbbff8c8121b01
https://github.com/llvm/llvm-project/commit/2a6cfbd98516d902267a39e26ecbbff8c8121b01
Author: Martin Storsjö <martin at martin.st>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M clang/test/SemaCXX/unique_object_duplication.cpp
Log Message:
-----------
[clang] [test] Adjust XFAILs for windows in unique_object_duplication.cpp (#126139)
This test does succeed in MinGW configurations.
Commit: 3fdb3482439b2957abc176ae10522df3df322709
https://github.com/llvm/llvm-project/commit/3fdb3482439b2957abc176ae10522df3df322709
Author: Benjamin Maxwell <benjamin.maxwell at arm.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M llvm/docs/LangRef.rst
Log Message:
-----------
[LangRef] Fix some formatting issues (NFC) (#126224)
Fixes codeblock and inline code formatting for the `llvm.modf.*`
intrinsic.
Commit: 991123f2fbe1e85e315049d4ed84b9bdbebff474
https://github.com/llvm/llvm-project/commit/991123f2fbe1e85e315049d4ed84b9bdbebff474
Author: Florian Hahn <flo at fhahn.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
A llvm/test/CodeGen/X86/swifttailcc-store-ret-address-aliasing-stack-slot.ll
Log Message:
-----------
[X86] Add test where storing return addr clobbers argument stack slot.
Currently for the test the return address is written to the stack before
loading the argument from an aliasing stack slot.
Commit: b51fc2ac60418316c3e308cff43a9fb9711d7b25
https://github.com/llvm/llvm-project/commit/b51fc2ac60418316c3e308cff43a9fb9711d7b25
Author: vdonaldson <37090318+vdonaldson at users.noreply.github.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M flang/include/flang/Evaluate/target.h
M flang/include/flang/Tools/TargetSetup.h
Log Message:
-----------
[flang] Modifications to ieee_support_standard (#125967)
The result of a call to ieee_support_halting is one of the components
that affect the result of a call to ieee_support_standard.
Commit: cfd8980fe79872feb9ed81959aa018681c7b3354
https://github.com/llvm/llvm-project/commit/cfd8980fe79872feb9ed81959aa018681c7b3354
Author: Steven Perron <stevenperron at google.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M llvm/lib/Target/SPIRV/SPIRVEmitIntrinsics.cpp
M llvm/test/CodeGen/SPIRV/hlsl-resources/BufferLoadStore.ll
Log Message:
-----------
[SPIRV] Handle vector load/store for RWBuffer (#125581)
The type inference for `spv_resource_getpointer` must look at the uses
of the intrinsic. The type of the handle will be a scalar type, but it
can still be read or written as a vector of that type.
Fixes https://github.com/llvm/llvm-project/issues/124551.
Commit: a361de6d13183111e942d9f5c6345ed3e8964b2b
https://github.com/llvm/llvm-project/commit/a361de6d13183111e942d9f5c6345ed3e8964b2b
Author: Yashas Andaluri <quic_yandalur at quicinc.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M llvm/include/llvm/CodeGen/RDFGraph.h
M llvm/lib/CodeGen/RDFGraph.cpp
A llvm/test/CodeGen/Hexagon/rdf-copy-clobber.mir
A llvm/test/CodeGen/Hexagon/rdf-phi-clobber.mir
Log Message:
-----------
[RDF] Create phi nodes for clobbering defs (#123694)
When a def in a block A reaches another block B that is in A's iterated
dominance frontier, a phi node is added to B for the def register.
A clobbering def can be created at a call instruction, for a register
clobbered by a call.
However, phi nodes are not created for a register, when one of the
reaching defs of the register is a clobbering def.
This patch adds phi nodes for registers that have a clobbering reaching
def. These additional phis help in checking reaching defs for an
instruction in RDF based copy propagation and addressing mode
optimizations.
Commit: 1f2c36a879a604683da646a44f73bd6d90b61040
https://github.com/llvm/llvm-project/commit/1f2c36a879a604683da646a44f73bd6d90b61040
Author: Oliver Stannard <oliver.stannard at arm.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
A llvm/test/MC/ARM/vcvt-fixed-point-errors.s
M llvm/test/tools/llvm-mca/ARM/m55-fp.s
M llvm/test/tools/llvm-mca/ARM/m7-fp.s
M llvm/test/tools/llvm-mca/ARM/m85-fp.s
Log Message:
-----------
[ARM] Reject fixed-point VCVT with different registers (#126232)
These instructions only have one register field in their encoding, so
both registers in the assembly must be the same.
Previously, we were accepting these instructions, but ignoring the
second register operand.
Fixes #126227
Commit: b284a849d51b320004bc3e656c428aefab156dac
https://github.com/llvm/llvm-project/commit/b284a849d51b320004bc3e656c428aefab156dac
Author: Guray Ozen <guray.ozen at gmail.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M mlir/include/mlir/Dialect/LLVMIR/NVVMOps.td
Log Message:
-----------
[MLIR][NVVM] Add default constructor for `nvvm.barrier` [NFC] (#126225)
This PR adds a default constructor to `nvvm.barrier`, making it more
convenient to build the OP.
Commit: 0227396417d4625bc93affdd8957ff8d90c76299
https://github.com/llvm/llvm-project/commit/0227396417d4625bc93affdd8957ff8d90c76299
Author: Nikolas Klauser <nikolasklauser at berlin.de>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M libcxx/include/__type_traits/conjunction.h
Log Message:
-----------
Revert "[libc++] Reduce std::conjunction overhead (#124259)"
It turns out that the new implementation takes significantly more stack
memory for some reason.
This reverts commit 2696e4fb9567d23ce065a067e7f4909b310daf50.
Commit: c8b2ba722f760087a9c8f058c26e656213d76d2c
https://github.com/llvm/llvm-project/commit/c8b2ba722f760087a9c8f058c26e656213d76d2c
Author: Jacek Caban <jacek at codeweavers.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M lld/test/COFF/arm64ec-patchable-thunks.test
Log Message:
-----------
[LLD][COFF] Add test for hybrid patchable thunks on ARM64X (NFC) (#126135)
Commit: abd31b48e3a8b1fe3cb01d37e35c80aa7cab9fc0
https://github.com/llvm/llvm-project/commit/abd31b48e3a8b1fe3cb01d37e35c80aa7cab9fc0
Author: Jacek Caban <jacek at codeweavers.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M lld/COFF/MinGW.cpp
M lld/test/COFF/arm64x-export-all.s
Log Message:
-----------
[LLD][MinGW] Exclude load config symbols from auto-export (#126134)
Commit: 2b43543afb83d0c67b4cabfaec84b16cf522786d
https://github.com/llvm/llvm-project/commit/2b43543afb83d0c67b4cabfaec84b16cf522786d
Author: Brox Chen <guochen2 at amd.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M llvm/lib/Target/AMDGPU/VOP3Instructions.td
M llvm/test/CodeGen/AMDGPU/llvm.amdgcn.alignbyte.ll
M llvm/test/MC/AMDGPU/gfx11_asm_vop3.s
M llvm/test/MC/AMDGPU/gfx11_asm_vop3_dpp16.s
M llvm/test/MC/AMDGPU/gfx11_asm_vop3_dpp8.s
M llvm/test/MC/AMDGPU/gfx12_asm_vop3.s
M llvm/test/MC/AMDGPU/gfx12_asm_vop3_dpp16.s
M llvm/test/MC/AMDGPU/gfx12_asm_vop3_dpp8.s
M llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop3.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop3_dpp16.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop3_dpp8.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop3.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop3_dpp16.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop3_dpp8.txt
Log Message:
-----------
[AMDGPU][True16][MC][CodeGen] true16 for v_alignbyte_b32 (#125706)
Support true16 format for v_alignbyte_b32 in MC and CodeGen
Commit: 79e9887a0f408a50f5781aa5079ae71731e18c23
https://github.com/llvm/llvm-project/commit/79e9887a0f408a50f5781aa5079ae71731e18c23
Author: vdonaldson <37090318+vdonaldson at users.noreply.github.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M flang/test/Evaluate/fold-ieee.f90
M flang/test/Evaluate/folding18.f90
Log Message:
-----------
[flang] test fix (#126251)
Commit: 27598aba49a7bbb6751fff5c8dc455edf701e1aa
https://github.com/llvm/llvm-project/commit/27598aba49a7bbb6751fff5c8dc455edf701e1aa
Author: Louis Dionne <ldionne.2 at gmail.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
R libcxx/test/benchmarks/containers/container_benchmarks.h
R libcxx/test/benchmarks/containers/deque.bench.cpp
R libcxx/test/benchmarks/containers/list.bench.cpp
A libcxx/test/benchmarks/containers/sequence/deque.bench.cpp
A libcxx/test/benchmarks/containers/sequence/list.bench.cpp
A libcxx/test/benchmarks/containers/sequence/sequence_container_benchmarks.h
A libcxx/test/benchmarks/containers/sequence/vector.bench.cpp
R libcxx/test/benchmarks/containers/vector.bench.cpp
Log Message:
-----------
[libc++] Further refactor sequence container benchmarks (#126129)
This patch does not significantly change how the sequence container
benchmarks are done, but it adopts the same style as the associative
container benchmarks.
This commit does adjust how we were benchmarking push_back, where we
never really measured the overhead of the slow path of push_back (when
we need to reallocate).
Commit: 1611059f5d57ed1ceffb1367327957f10f8658ff
https://github.com/llvm/llvm-project/commit/1611059f5d57ed1ceffb1367327957f10f8658ff
Author: Florian Hahn <flo at fhahn.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp
A llvm/test/Transforms/LoopVectorize/X86/CostModel/vpinstruction-cost.ll
Log Message:
-----------
[VPlan] Compute cost for binary op VPInstruction with underlying values. (#125434)
As exposed by https://github.com/llvm/llvm-project/pull/125094, we are
missing cost computation for some binary VPInstructions we created based
on original IR instructions. Their cost should be considered.
PR: https://github.com/llvm/llvm-project/pull/125434
Commit: 1f67070a3f6ca8d0bf5fdca90ceb6b607422c899
https://github.com/llvm/llvm-project/commit/1f67070a3f6ca8d0bf5fdca90ceb6b607422c899
Author: Eric Hein <ehein6 at gatech.edu>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M mlir/lib/Transforms/ViewOpGraph.cpp
M mlir/test/Transforms/print-op-graph-back-edges.mlir
M mlir/test/Transforms/print-op-graph-cycles.mlir
M mlir/test/Transforms/print-op-graph.mlir
Log Message:
-----------
[ViewOpGraph] Improve GraphViz output (#125509)
This patch improves the GraphViz output of ViewOpGraph
(--view-op-graph).
- Switch to rectangular record-based nodes, inspired by a similar
visualization in [Glow](https://github.com/pytorch/glow). Rectangles
make more efficient use of space when printing text.
- Add input and output ports for each operand and result, and remove
edge labels.
- Switch to a muted color palette to reduce eye strain.
Commit: 289b17635958d986b74683c932df6b1d12f37b70
https://github.com/llvm/llvm-project/commit/289b17635958d986b74683c932df6b1d12f37b70
Author: Kazu Hirata <kazu at google.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M llvm/lib/Target/SPIRV/SPIRVEmitIntrinsics.cpp
Log Message:
-----------
[SPIRV] Fix a warning
This patch fixes:
llvm/lib/Target/SPIRV/SPIRVEmitIntrinsics.cpp:749:13: error: unused
variable 'ImageType' [-Werror,-Wunused-variable]
Commit: 46f5662ebc461c897d7aa59b182e4cce29af7368
https://github.com/llvm/llvm-project/commit/46f5662ebc461c897d7aa59b182e4cce29af7368
Author: Kazu Hirata <kazu at google.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M llvm/lib/Target/Hexagon/HexagonMachineFunctionInfo.h
Log Message:
-----------
[Hexagon] Avoid repeated map lookups (NFC) (#126185)
Commit: dbb20fc07326926d53adb95d01323a353074aae1
https://github.com/llvm/llvm-project/commit/dbb20fc07326926d53adb95d01323a353074aae1
Author: Kazu Hirata <kazu at google.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M llvm/lib/ObjectYAML/DWARFEmitter.cpp
Log Message:
-----------
[ObjectYAML] Avoid repeated hash lookups (NFC) (#126187)
Commit: 80a471820071c1913e0159eaf932a6547fc9c42f
https://github.com/llvm/llvm-project/commit/80a471820071c1913e0159eaf932a6547fc9c42f
Author: Kazu Hirata <kazu at google.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M llvm/lib/Transforms/Scalar/GVNHoist.cpp
Log Message:
-----------
[GVNHoist] Avoid repeated hash lookups (NFC) (#126189)
Commit: 0afbefa282add55ca2dc2389e6b75b864b37c196
https://github.com/llvm/llvm-project/commit/0afbefa282add55ca2dc2389e6b75b864b37c196
Author: Kazu Hirata <kazu at google.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M llvm/utils/TableGen/AsmWriterEmitter.cpp
Log Message:
-----------
[TableGen] Avoid repeated hash lookups (NFC) (#126190)
Commit: d0170424b7250bf5cda0e6253ec62112a6e1c92a
https://github.com/llvm/llvm-project/commit/d0170424b7250bf5cda0e6253ec62112a6e1c92a
Author: Ron Gut <65685404+gutron at users.noreply.github.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M clang/tools/clang-format/clang-format.el
Log Message:
-----------
[emacs][clang-format] Suppress reference to free variable errors (#126254)
vc-git-program is referenced but not defined -- vc-git provides the
definition.
Commit: 247430e9c41c61b66e2ee95c29a05de3e24c19b9
https://github.com/llvm/llvm-project/commit/247430e9c41c61b66e2ee95c29a05de3e24c19b9
Author: Haojian Wu <hokein.wu at gmail.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M utils/bazel/llvm-project-overlay/llvm/unittests/BUILD.bazel
Log Message:
-----------
[bazel] Temporarily disable a broken LookupAddressRangeWithStmtSequenceOffset debug info test
Commit: 4c7cbb947814ed373f49b4a666206ccec8c9b63f
https://github.com/llvm/llvm-project/commit/4c7cbb947814ed373f49b4a666206ccec8c9b63f
Author: Kelvin Li <kkwli at users.noreply.github.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M flang/test/Lower/PowerPC/ppc-vec-load-elem-order.f90
M flang/test/Lower/PowerPC/ppc-vec-load.f90
M flang/test/Lower/PowerPC/ppc-vec-splat-elem-order.f90
M flang/test/Lower/PowerPC/ppc-vec-splat.f90
Log Message:
-----------
[flang] update PPC vector tests (NFC) (#126256)
Replace 'undef' with 'poison' based on commit f4e3b87
Commit: 2c43479683651f0eb208c97bf12e49bacbea4e6f
https://github.com/llvm/llvm-project/commit/2c43479683651f0eb208c97bf12e49bacbea4e6f
Author: David Green <david.green at arm.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
M llvm/test/CodeGen/AArch64/zext-shuffle.ll
Log Message:
-----------
[AArch64] Fix op mask detection in performZExtDeinterleaveShuffleCombine (#126054)
Given a zext from an extract vector, with a shuffle mask like <4, 0, 0, 4> we
would previously recognize the top half as a deinterleave. In order to convert
into a uzp we should have been checking that the bottom half is also poison.
Fixes #125989
Commit: f3040498f0bdcd6c61cf9df4ba41d2913118915e
https://github.com/llvm/llvm-project/commit/f3040498f0bdcd6c61cf9df4ba41d2913118915e
Author: Durgadoss R <durgadossr at nvidia.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M llvm/docs/NVPTXUsage.rst
M llvm/include/llvm/IR/IntrinsicsNVVM.td
M llvm/lib/Target/NVPTX/NVPTXIntrinsics.td
A llvm/test/CodeGen/NVPTX/tcgen05-commit.ll
A llvm/test/CodeGen/NVPTX/tcgen05-fence.ll
Log Message:
-----------
[NVPTX] Add tcgen05 wait/fence/commit intrinsics (#126091)
This patch adds intrinsics for tcgen05 wait,
fence and commit PTX instructions.
lit tests are added and verified with a
ptxas-12.8 executable.
Docs are updated in the NVPTXUsage.rst file.
Signed-off-by: Durgadoss R <durgadossr at nvidia.com>
Commit: 1438c8d68ddaacba4a95a02b66ffbae2ea586993
https://github.com/llvm/llvm-project/commit/1438c8d68ddaacba4a95a02b66ffbae2ea586993
Author: Petr Hosek <phosek at google.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
A clang/cmake/caches/Fuchsia-stage2-instrumented.cmake
M clang/cmake/caches/Fuchsia.cmake
Log Message:
-----------
[Fuchsia] Support PGO (#120323)
Enable 2-stage builds with PGO.
Commit: 4d7192a5ecabb36263a2cacd4e9243b958424805
https://github.com/llvm/llvm-project/commit/4d7192a5ecabb36263a2cacd4e9243b958424805
Author: earnol <earnol at users.noreply.github.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M clang/include/clang/ASTMatchers/ASTMatchers.h
Log Message:
-----------
[clang][doc] Provide documentation for FixedPointLiteral matcher (#125122)
Provide a documentation for FixedPointLiteral explaining which literals
will be matched and which are not. This documentation is compatible with
https://github.com/llvm/llvm-project/commit/53e92e48d0c03a2475e8517dd4c28968d84fc217
change.
Co-authored-by: Vladislav Aranov <vladislav.aranov at ericsson.com>
Commit: 3f8e2802069aabe4384ecd4575d50fd4457dae51
https://github.com/llvm/llvm-project/commit/3f8e2802069aabe4384ecd4575d50fd4457dae51
Author: Sarah Spall <sarahspall at microsoft.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M clang/include/clang/AST/OperationKinds.def
M clang/include/clang/Sema/SemaHLSL.h
M clang/lib/AST/Expr.cpp
M clang/lib/AST/ExprConstant.cpp
M clang/lib/CodeGen/CGExpr.cpp
M clang/lib/CodeGen/CGExprAgg.cpp
M clang/lib/CodeGen/CGExprComplex.cpp
M clang/lib/CodeGen/CGExprConstant.cpp
M clang/lib/CodeGen/CGExprScalar.cpp
M clang/lib/CodeGen/CodeGenFunction.h
M clang/lib/Edit/RewriteObjCFoundationAPI.cpp
M clang/lib/Sema/SemaCast.cpp
M clang/lib/Sema/SemaHLSL.cpp
M clang/lib/StaticAnalyzer/Core/ExprEngineC.cpp
A clang/test/CodeGenHLSL/BasicFeatures/ArrayElementwiseCast.hlsl
A clang/test/CodeGenHLSL/BasicFeatures/StructElementwiseCast.hlsl
A clang/test/CodeGenHLSL/BasicFeatures/VectorElementwiseCast.hlsl
M clang/test/SemaHLSL/BuiltIns/vector-constructors-erros.hlsl
A clang/test/SemaHLSL/Language/ElementwiseCast-errors.hlsl
A clang/test/SemaHLSL/Language/ElementwiseCasts.hlsl
Log Message:
-----------
[HLSL] Implement HLSL Elementwise casting (excluding splat cases); Re-land #118842 (#126258)
Implement HLSLElementwiseCast excluding support for splat cases
Do not support casting types that contain bitfields.
Partly closes https://github.com/llvm/llvm-project/issues/100609 and
partly closes https://github.com/llvm/llvm-project/issues/100619
Re-land #118842 after fixing warning as an error, found by a buildbot.
Commit: c4c22a5377f41f3bcbca10a70a663b804659d2a2
https://github.com/llvm/llvm-project/commit/c4c22a5377f41f3bcbca10a70a663b804659d2a2
Author: Mats Jun Larsen <mats at jun.codes>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M clang/utils/TableGen/MveEmitter.cpp
Log Message:
-----------
[Clang][TableGen] Use PointerType::get(Context) in MVE TableGen emitter (NFC) (#124782)
Follow-up to #123569
Co-authored-by: Nikita Popov <github at npopov.com>
Commit: 92eeff4f592018cde3fbc311412b07e028493668
https://github.com/llvm/llvm-project/commit/92eeff4f592018cde3fbc311412b07e028493668
Author: Joseph Huber <huberjn at outlook.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M clang/lib/Driver/ToolChains/Clang.cpp
M clang/test/Driver/offload-Xarch.c
Log Message:
-----------
[Clang] Forward `-Xarch_<arch> -Wl,foo` for GPU toolchains (#126248)
Summary:
This patch handles the use of `-Xarch_<arch> -Wl,foo` to send an
argument to the linker for the embedded offloading jobs in the linker
wrapper. This makes it equivalent to `-Xoffload-linker foo`.
Commit: 51759ffc4408e9eb5c2d40c9489ce3b98de233d5
https://github.com/llvm/llvm-project/commit/51759ffc4408e9eb5c2d40c9489ce3b98de233d5
Author: s.vgys <83276820+samvangysegem at users.noreply.github.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M libc/CMakeLists.txt
Log Message:
-----------
fix: removes invalid token from LLVM_VERSION_SUFFIX in LIBC namespace (#126193)
Resolves #125831
Commit: 7eaaa4e9415fc7533e688a9ed877aff75b7dfce4
https://github.com/llvm/llvm-project/commit/7eaaa4e9415fc7533e688a9ed877aff75b7dfce4
Author: Piotr Fusik <p.fusik at samsung.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M clang/docs/BoundsSafety.rst
Log Message:
-----------
[BoundsSafety][doc] Fix formatting (#126245)
Commit: bfba6215cec20bee308a4637298a590057004ff8
https://github.com/llvm/llvm-project/commit/bfba6215cec20bee308a4637298a590057004ff8
Author: Nick Sarnie <nick.sarnie at intel.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M clang/test/Tooling/clang-linker-wrapper-spirv-elf.cpp
M clang/test/lit.site.cfg.py.in
M llvm/utils/gn/secondary/clang/test/BUILD.gn
Log Message:
-----------
[clang-linker-wrapper][lit] Fix OpenMP SPIR-V ELF test again (#126142)
I was able to reproduce the issue with the sanitizer buildbot scripts
and confirmed this fixes it.
The issue was the quotes, `"0"` is true in Python so we incorrectly
added the `spirv-tools` feature even when the CMake variable was false.
I don't know why it didn't always fail.
Also add the var to clang's `BUILD.gn` which matches what we do for
other similar variables, however I don't think it has any effect on CI
here.
Signed-off-by: Sarnie, Nick <nick.sarnie at intel.com>
Commit: 68325148d32edc70d85018364c5cb04432e5bd52
https://github.com/llvm/llvm-project/commit/68325148d32edc70d85018364c5cb04432e5bd52
Author: Diego Caballero <dieg0ca6aller0 at gmail.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M mlir/lib/Dialect/Vector/IR/VectorOps.cpp
M mlir/lib/Dialect/Vector/Transforms/LowerVectorTranspose.cpp
M mlir/lib/Dialect/Vector/Transforms/VectorUnroll.cpp
M mlir/test/Dialect/Vector/canonicalize.mlir
Log Message:
-----------
[mlir][Vector] Fold `vector.extract` from poison vector (#126122)
This PR adds a folder for `vector.extract(ub.poison) -> ub.poison`. It
also replaces `create` with `createOrFold` insert/extract ops in vector
unroll and transpose lowering patterns to trigger the poison foldings
introduced recently.
Commit: 571a98722f5cabfc702aa1d307ffee9ebbef6e48
https://github.com/llvm/llvm-project/commit/571a98722f5cabfc702aa1d307ffee9ebbef6e48
Author: TatWai Chong <78814694+tatwaichong at users.noreply.github.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M mlir/include/mlir/Dialect/Tosa/IR/TosaOps.td
M mlir/include/mlir/Dialect/Tosa/Utils/ConversionUtils.h
M mlir/lib/Conversion/TosaToLinalg/TosaToLinalg.cpp
M mlir/lib/Conversion/TosaToTensor/TosaToTensor.cpp
M mlir/lib/Dialect/Tosa/IR/TosaCanonicalizations.cpp
M mlir/lib/Dialect/Tosa/IR/TosaOps.cpp
M mlir/lib/Dialect/Tosa/Transforms/TosaDecomposeConv2D.cpp
M mlir/lib/Dialect/Tosa/Transforms/TosaDecomposeDepthwise.cpp
M mlir/lib/Dialect/Tosa/Transforms/TosaDecomposeTransposeConv.cpp
M mlir/lib/Dialect/Tosa/Transforms/TosaReduceTransposes.cpp
M mlir/lib/Dialect/Tosa/Utils/ConversionUtils.cpp
M mlir/test/Conversion/TosaToLinalg/tosa-to-linalg-invalid.mlir
M mlir/test/Conversion/TosaToLinalg/tosa-to-linalg.mlir
M mlir/test/Conversion/TosaToTensor/tosa-to-tensor.mlir
M mlir/test/Dialect/Tosa/canonicalize.mlir
M mlir/test/Dialect/Tosa/constant-op-fold.mlir
M mlir/test/Dialect/Tosa/inlining.mlir
M mlir/test/Dialect/Tosa/invalid.mlir
M mlir/test/Dialect/Tosa/level_check.mlir
M mlir/test/Dialect/Tosa/ops.mlir
M mlir/test/Dialect/Tosa/tosa-decompose-conv2d.mlir
M mlir/test/Dialect/Tosa/tosa-decompose-depthwise.mlir
M mlir/test/Dialect/Tosa/tosa-decompose-transpose-conv.mlir
M mlir/test/Dialect/Tosa/tosa-infer-shapes.mlir
M mlir/test/Dialect/Tosa/tosa-reduce-transposes.mlir
Log Message:
-----------
[mlir][tosa] Change 'shape' of RESHAPE from attribute to input shape … (#125789)
The shape operand is changed to input shape type since V1.0
Change-Id: I508cc1d67e9b017048b3f29fecf202cb7d707110
Co-authored-by: Won Jeon <won.jeon at arm.com>
Commit: 7aabbf22f0a55370638cf1bcd1004376b0d7dad8
https://github.com/llvm/llvm-project/commit/7aabbf22f0a55370638cf1bcd1004376b0d7dad8
Author: Arthur Eubanks <aeubanks at google.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M llvm/lib/MC/ELFObjectWriter.cpp
A llvm/test/CodeGen/X86/dwo-stats.ll
Log Message:
-----------
[llvm][ELF] Separate out .dwo bytes written in stats (#126165)
So we can distinguish between debug info sections written to .dwo files
and those written to the object file.
Commit: 5a0075adbb623c8661862b9af1272b8f430d9e5c
https://github.com/llvm/llvm-project/commit/5a0075adbb623c8661862b9af1272b8f430d9e5c
Author: Diego Caballero <dieg0ca6aller0 at gmail.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M mlir/lib/Dialect/Vector/Transforms/LowerVectorShapeCast.cpp
M mlir/test/Conversion/ConvertToSPIRV/vector-unroll.mlir
M mlir/test/Dialect/Vector/vector-contract-to-matrix-intrinsics-transforms.mlir
M mlir/test/Dialect/Vector/vector-shape-cast-lowering-scalable-vectors.mlir
M mlir/test/Dialect/Vector/vector-shape-cast-lowering-transforms.mlir
Log Message:
-----------
[mlir][Vector] Generate poison vectors in vector.shape_cast lowering (#125613)
This is the first PR that introduces `ub.poison` vectors as part of a
rewrite/conversion pattern in the Vector dialect. It replaces the
`arith.constant dense<0>` vector initialization for
`vector.insert_slice` ops with a poison vector.
This PR depends on all the previous PRs that introduced support for
poison in Vector operations such as `vector.shuffle`, `vector.extract`,
`vector.insert`, including ODS, canonicalization and lowering support.
This PR may improve end-to-end compilation time through LLVM, depending
on the workloads.
Commit: e566313a1fac1b290c98454cc52b485ae4f644c5
https://github.com/llvm/llvm-project/commit/e566313a1fac1b290c98454cc52b485ae4f644c5
Author: Nick Desaulniers <ndesaulniers at google.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M libc/hdr/types/CMakeLists.txt
R libc/hdr/types/sighandler_t.h
M libc/include/CMakeLists.txt
M libc/include/llvm-libc-macros/gpu/signal-macros.h
M libc/include/llvm-libc-macros/linux/signal-macros.h
M libc/include/llvm-libc-types/CMakeLists.txt
R libc/include/llvm-libc-types/__sighandler_t.h
A libc/include/llvm-libc-types/sighandler_t.h
M libc/include/llvm-libc-types/struct_sigaction.h
M libc/include/signal.yaml
M libc/src/signal/linux/CMakeLists.txt
M libc/src/signal/linux/signal.cpp
M libc/src/signal/signal.h
M libc/test/UnitTest/FPExceptMatcher.cpp
M libc/test/src/signal/CMakeLists.txt
M libc/test/src/signal/signal_test.cpp
Log Message:
-----------
[libc][signal] clean up usage of sighandler_t (#125745)
`man 3 signal`'s declaration has a face _only a mother could love_.
sighandler_t and __sighandler_t are not defined in the C standard, or POSIX.
They are helpful typedefs provided by glibc and the Linux kernel UAPI headers
respectively since working with function pointers' syntax can be painful. But
we should not rely on them; in C++ we have `auto*` and `using` statements.
Remove the proxy header, and only include a typedef for sighandler_t when
targeting Linux, for compatibility with glibc.
Fixes: #125598
Commit: 2c4dd89902c3e679607567569651acf8b828360e
https://github.com/llvm/llvm-project/commit/2c4dd89902c3e679607567569651acf8b828360e
Author: Diego Caballero <dieg0ca6aller0 at gmail.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M mlir/lib/Dialect/Vector/Transforms/LowerVectorBitCast.cpp
M mlir/lib/Dialect/Vector/Transforms/LowerVectorBroadcast.cpp
M mlir/lib/Dialect/Vector/Transforms/LowerVectorTranspose.cpp
M mlir/test/Conversion/VectorToLLVM/vector-to-llvm.mlir
M mlir/test/Dialect/Vector/vector-bitcast-lowering-transforms.mlir
M mlir/test/Dialect/Vector/vector-broadcast-lowering-transforms.mlir
M mlir/test/Dialect/Vector/vector-transpose-lowering.mlir
Log Message:
-----------
[mlir][Vector] Introduce poison in LowerVectorBitCast/Broadcast/Transpose (#126180)
This PR continues with the introduction of poison as initialization
vector, in this particular case, in LowerVectorBitCast,
LowerVectorBroadcast and LowerVectorTranspose.
Commit: f2a1103b323492160d7d27a1575fbda709b49036
https://github.com/llvm/llvm-project/commit/f2a1103b323492160d7d27a1575fbda709b49036
Author: Krishna Pandey <47917477+krishna2803 at users.noreply.github.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M libc/config/baremetal/arm/entrypoints.txt
M libc/config/baremetal/riscv/entrypoints.txt
M libc/config/linux/riscv/entrypoints.txt
M libc/config/linux/x86_64/entrypoints.txt
M libc/docs/headers/math/stdfix.rst
M libc/include/stdfix.yaml
M libc/src/__support/fixed_point/CMakeLists.txt
M libc/src/__support/fixed_point/fx_bits.h
M libc/src/stdfix/CMakeLists.txt
A libc/src/stdfix/countlshk.cpp
A libc/src/stdfix/countlshk.h
A libc/src/stdfix/countlshr.cpp
A libc/src/stdfix/countlshr.h
A libc/src/stdfix/countlsk.cpp
A libc/src/stdfix/countlsk.h
A libc/src/stdfix/countlslk.cpp
A libc/src/stdfix/countlslk.h
A libc/src/stdfix/countlslr.cpp
A libc/src/stdfix/countlslr.h
A libc/src/stdfix/countlsr.cpp
A libc/src/stdfix/countlsr.h
A libc/src/stdfix/countlsuhk.cpp
A libc/src/stdfix/countlsuhk.h
A libc/src/stdfix/countlsuhr.cpp
A libc/src/stdfix/countlsuhr.h
A libc/src/stdfix/countlsuk.cpp
A libc/src/stdfix/countlsuk.h
A libc/src/stdfix/countlsulk.cpp
A libc/src/stdfix/countlsulk.h
A libc/src/stdfix/countlsulr.cpp
A libc/src/stdfix/countlsulr.h
A libc/src/stdfix/countlsur.cpp
A libc/src/stdfix/countlsur.h
M libc/test/src/stdfix/CMakeLists.txt
A libc/test/src/stdfix/CountlsTest.h
A libc/test/src/stdfix/countlshk_test.cpp
A libc/test/src/stdfix/countlshr_test.cpp
A libc/test/src/stdfix/countlsk_test.cpp
A libc/test/src/stdfix/countlslk_test.cpp
A libc/test/src/stdfix/countlslr_test.cpp
A libc/test/src/stdfix/countlsr_test.cpp
A libc/test/src/stdfix/countlsuhk_test.cpp
A libc/test/src/stdfix/countlsuhr_test.cpp
A libc/test/src/stdfix/countlsuk_test.cpp
A libc/test/src/stdfix/countlsulk_test.cpp
A libc/test/src/stdfix/countlsulr_test.cpp
A libc/test/src/stdfix/countlsur_test.cpp
Log Message:
-----------
[libc][stdfix] Implement fixed point `countlsfx` functions in llvm-libc (#125356)
fixes #113357
Commit: 5566bfa51e9baea0fdcd332198408f8cba39c0d0
https://github.com/llvm/llvm-project/commit/5566bfa51e9baea0fdcd332198408f8cba39c0d0
Author: Sam Elliott <quic_aelliott at quicinc.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp
Log Message:
-----------
[RISCV] Improve RISCVOperand Printing (#126179)
We've gradually added more information to the RISCVOperand structure,
but the debug output has never caught up, which is quite confusing. This
adds printing for many of additional the fields in the structure, where
they are relevant.
In addition to this, we now have quite a lot of internal registers which
share names with each other - e.g. X0_H, X0_W, X0, X0_Pair all have the
same name - so also print the enum value to differentiate these.
Commit: 501901e8217a09ce788bedc0eb94cd7d54fa9f6f
https://github.com/llvm/llvm-project/commit/501901e8217a09ce788bedc0eb94cd7d54fa9f6f
Author: Helena Kotas <hekotas at microsoft.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M clang/test/CodeGenHLSL/resource-bindings.hlsl
Log Message:
-----------
[HLSL][NFC] Add test check to make sure the resource handle gets stored in the resource global (#124866)
Commit: 73f11ac17d50f0585d03a880e756ff13c321bfd0
https://github.com/llvm/llvm-project/commit/73f11ac17d50f0585d03a880e756ff13c321bfd0
Author: Scott Todd <scott.todd0 at gmail.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M mlir/include/mlir/Dialect/Tosa/Utils/ConversionUtils.h
Log Message:
-----------
[mlir][tosa] Use explicit namespace for OpTrait. (#126286)
I'm seeing build errors in a downstream project using torch-mlir that
are fixed by this change. See
https://github.com/iree-org/iree/pull/19903#discussion_r1946899561 for
more context. The build error on MSVC is:
```
C:\home\runner\_work\iree\iree\third_party\llvm-project\mlir\include\mlir/Dialect/Tosa/Utils/ConversionUtils.h(148): error C2872: 'OpTrait': ambiguous symbol
C:\home\runner\_work\iree\iree\third_party\llvm-project\mlir\include\mlir/Dialect/Tosa/IR/TosaOps.h(49): note: could be 'mlir::OpTrait'
C:\home\runner\_work\iree\iree\third_party\torch-mlir\include\torch-mlir/Dialect/Torch/IR/TorchTraits.h(23): note: or 'mlir::torch::Torch::OpTrait'
C:\home\runner\_work\iree\iree\third_party\llvm-project\mlir\include\mlir/Dialect/Tosa/Utils/ConversionUtils.h(148): note: the template instantiation context (the oldest one first) is
C:\home\runner\_work\iree\iree\third_party\torch-mlir\lib\Conversion\TorchToTosa\TosaLegalizeCommon.cpp(126): note: see reference to function template instantiation 'TosaOp mlir::tosa::CreateOpAndInfer<mlir::tosa::MulOp,mlir::Value&,mlir::Value&,mlir::Value&>(mlir::PatternRewriter &,mlir::Location,mlir::Type,mlir::Value &,mlir::Value &,mlir::Value &)' being compiled
with
[
TosaOp=mlir::tosa::MulOp
]
C:\home\runner\_work\iree\iree\third_party\torch-mlir\include\torch-mlir/Conversion/TorchToTosa/TosaLegalizeUtils.h(83): note: see reference to function template instantiation 'TosaOp mlir::tosa::CreateOpAndInfer<TosaOp,mlir::Value&,mlir::Value&,mlir::Value&>(mlir::ImplicitLocOpBuilder &,mlir::Type,mlir::Value &,mlir::Value &,mlir::Value &)' being compiled
with
[
TosaOp=mlir::tosa::MulOp
]
C:\home\runner\_work\iree\iree\third_party\torch-mlir\include\torch-mlir/Conversion/TorchToTosa/TosaLegalizeUtils.h(76): note: see reference to function template instantiation 'TosaOp mlir::tosa::CreateOpAndInferShape<TosaOp,mlir::Value&,mlir::Value&,mlir::Value&>(mlir::ImplicitLocOpBuilder &,mlir::Type,mlir::Value &,mlir::Value &,mlir::Value &)' being compiled
with
[
TosaOp=mlir::tosa::MulOp
]
```
I think the torch-mlir code here is causing the issue, but I'm not sure
why builds only started failing now:
https://github.com/llvm/torch-mlir/blob/main/include/torch-mlir/Dialect/Torch/IR/TorchTraits.h.
Given that `mlir::OpTrait` already exists, torch-mlir should not be
creating an ambiguous symbol `mlir::torch::Torch::OpTrait`. So while a
better fix would be to the downstream project, being explicit here
doesn't seem that unreasonable to me.
Commit: 4df287a171b63514a5028b85272fcc1b89555ee4
https://github.com/llvm/llvm-project/commit/4df287a171b63514a5028b85272fcc1b89555ee4
Author: Benjamin Kramer <benny.kra at googlemail.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M utils/bazel/llvm-project-overlay/mlir/BUILD.bazel
Log Message:
-----------
[bazel] Add missing dependency for 5a0075adbb623c8661862b9af1272b8f430d9e5c
Commit: 479ffe851bda03d7707b5aae633f231980b71344
https://github.com/llvm/llvm-project/commit/479ffe851bda03d7707b5aae633f231980b71344
Author: Joseph Huber <huberjn at outlook.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M clang/test/Driver/offload-Xarch.c
Log Message:
-----------
[OpenMP] Fix Xarch OpenMP test on Windows
Summary:
We don't support OpenMP offloading on Windows so this produces weird
results.
Commit: 8a03658d575b5cfd65abb5cd4e80d0ee4163fc11
https://github.com/llvm/llvm-project/commit/8a03658d575b5cfd65abb5cd4e80d0ee4163fc11
Author: Adam Siemieniuk <adam.siemieniuk at intel.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M mlir/include/mlir/Dialect/XeGPU/IR/XeGPUTypes.td
M mlir/lib/Dialect/XeGPU/IR/XeGPUDialect.cpp
M mlir/lib/Dialect/XeGPU/IR/XeGPUOps.cpp
M mlir/test/Dialect/XeGPU/XeGPUOps.mlir
M mlir/test/Dialect/XeGPU/invalid.mlir
Log Message:
-----------
[mlir][xegpu] Tensor descriptor type verifier (#124548)
Adds XeGPU tensor descriptor type verifier.
The type verifier covers general tensor descriptor invariants w.r.t. Xe
ISA semantics.
Related operation verifiers are updated to account for the new
descriptor checks and avoid duplication.
Commit: 605a9e37b64b5b5647f1f3e560f7ffe31157841c
https://github.com/llvm/llvm-project/commit/605a9e37b64b5b5647f1f3e560f7ffe31157841c
Author: Joseph Huber <huberjn at outlook.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M clang/lib/Sema/SemaOpenMP.cpp
M clang/test/OpenMP/declare_target_messages.cpp
Log Message:
-----------
[OpenMP] Fix infinite loop on recursive initializers (#126269)
Summary:
If the user tried to initialize a gobal declare target variable with
itself the compiler will hang forever. Add a visited set to make sure
this stops.
Fixes: https://github.com/llvm/llvm-project/issues/69194
Commit: d705e7e9eb5e6d3c791935f191225118b88ab574
https://github.com/llvm/llvm-project/commit/d705e7e9eb5e6d3c791935f191225118b88ab574
Author: Rahul Joshi <rjoshi at nvidia.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M llvm/utils/TableGen/CodeGenMapTable.cpp
Log Message:
-----------
[NFC][TableGen] Code cleanup in CodeGenMapTable `EmitMapTable` (#126157)
- Emit C++17 nested namespaces.
- Shorten the binary search table name to just `Table` since its
declared in the scope of each search function.
- Use `using namespace XXX` in the search function to avoid emitting the
Target Inst Namespace prefix in the table entries.
- Add short-cut handling of `TableSize` == 0 case (verified in Hexagon
target).
- Use `SetVector` in `ColFieldValueMap` to get automatic deduplication
and eliminate manual deduplication code.
- Use range for loops.
Commit: 7abca756d1434f0e51cd0af8da647d51f38f634e
https://github.com/llvm/llvm-project/commit/7abca756d1434f0e51cd0af8da647d51f38f634e
Author: Ben Barham <ben_barham at apple.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M clang/lib/Index/IndexBody.cpp
A clang/test/Index/index-deduction-guide.cpp
Log Message:
-----------
[Index] Skip adding call relations to deduction guides (#126151)
Deduction guides have no name and we already skip adding occurrences to
them for that reason. Also skip adding any relations to them.
Commit: bada9220b87e73c0f4a498b82f883e17eda928d1
https://github.com/llvm/llvm-project/commit/bada9220b87e73c0f4a498b82f883e17eda928d1
Author: Krishna Pandey <47917477+krishna2803 at users.noreply.github.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M libc/src/__support/fixed_point/fx_bits.h
Log Message:
-----------
[libc][stdfix] Fix buildbot failure because of a typo. (#126291)
Fix build-bot failure caused by #125356
Commit: 6ef978b8c41a83378af3de1dceeea434715f80f4
https://github.com/llvm/llvm-project/commit/6ef978b8c41a83378af3de1dceeea434715f80f4
Author: QuietMisdreavus <QuietMisdreavus at users.noreply.github.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M clang/include/clang/ExtractAPI/ExtractAPIVisitor.h
A clang/test/ExtractAPI/typedef_underscore.c
Log Message:
-----------
[clang][ExtractAPI] combine typedef records if the underlying type's name is underscored (#125964)
fixes rdar://137214218
When 'typedef struct' decls are encountered, the records are combined if
the underlying type is either anonymous or has the same name as the
typedef. Extend this behavior to also combine records when the
underlying type has an underscored name that is equivalent to the
typedef name when the leading underscores are removed.
Commit: 7623d917849daf6d796e497d125e48026b0247cf
https://github.com/llvm/llvm-project/commit/7623d917849daf6d796e497d125e48026b0247cf
Author: Joseph Huber <huberjn at outlook.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M libc/config/baremetal/arm/entrypoints.txt
M libc/config/baremetal/riscv/entrypoints.txt
M libc/config/linux/riscv/entrypoints.txt
M libc/config/linux/x86_64/entrypoints.txt
M libc/docs/headers/math/stdfix.rst
M libc/include/stdfix.yaml
M libc/src/__support/fixed_point/CMakeLists.txt
M libc/src/__support/fixed_point/fx_bits.h
M libc/src/stdfix/CMakeLists.txt
R libc/src/stdfix/countlshk.cpp
R libc/src/stdfix/countlshk.h
R libc/src/stdfix/countlshr.cpp
R libc/src/stdfix/countlshr.h
R libc/src/stdfix/countlsk.cpp
R libc/src/stdfix/countlsk.h
R libc/src/stdfix/countlslk.cpp
R libc/src/stdfix/countlslk.h
R libc/src/stdfix/countlslr.cpp
R libc/src/stdfix/countlslr.h
R libc/src/stdfix/countlsr.cpp
R libc/src/stdfix/countlsr.h
R libc/src/stdfix/countlsuhk.cpp
R libc/src/stdfix/countlsuhk.h
R libc/src/stdfix/countlsuhr.cpp
R libc/src/stdfix/countlsuhr.h
R libc/src/stdfix/countlsuk.cpp
R libc/src/stdfix/countlsuk.h
R libc/src/stdfix/countlsulk.cpp
R libc/src/stdfix/countlsulk.h
R libc/src/stdfix/countlsulr.cpp
R libc/src/stdfix/countlsulr.h
R libc/src/stdfix/countlsur.cpp
R libc/src/stdfix/countlsur.h
M libc/test/src/stdfix/CMakeLists.txt
R libc/test/src/stdfix/CountlsTest.h
R libc/test/src/stdfix/countlshk_test.cpp
R libc/test/src/stdfix/countlshr_test.cpp
R libc/test/src/stdfix/countlsk_test.cpp
R libc/test/src/stdfix/countlslk_test.cpp
R libc/test/src/stdfix/countlslr_test.cpp
R libc/test/src/stdfix/countlsr_test.cpp
R libc/test/src/stdfix/countlsuhk_test.cpp
R libc/test/src/stdfix/countlsuhr_test.cpp
R libc/test/src/stdfix/countlsuk_test.cpp
R libc/test/src/stdfix/countlsulk_test.cpp
R libc/test/src/stdfix/countlsulr_test.cpp
R libc/test/src/stdfix/countlsur_test.cpp
Log Message:
-----------
Revert "[libc][stdfix] Fix buildbot failure because of a typo. (#126291)"
This reverts commit bada9220b87e73c0f4a498b82f883e17eda928d1.
Revert "[libc][stdfix] Implement fixed point `countlsfx` functions in llvm-libc (#125356)"
This reverts commit f2a1103b323492160d7d27a1575fbda709b49036.
Commit: dee20925e76e9aed50c0fd4ac36a9ee1039a5265
https://github.com/llvm/llvm-project/commit/dee20925e76e9aed50c0fd4ac36a9ee1039a5265
Author: Vinay Deshmukh <32487576+vinay-deshmukh at users.noreply.github.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M libc/cmake/modules/LLVMLibCTestRules.cmake
Log Message:
-----------
[libc][test] `-Wimplicit-fallthrough`, `-Wwrite-strings` and non-GCC warnings (#124036)
* Enabled `-Wimplicit-fallthrough`
* Enabled `-Wwrite-strings`
* Enabled non-GCC warnings
* Fix non-GCC to mean `clang`
* Move `-Wstrict-prototypes` to common section
See:
https://github.com/llvm/llvm-project/pull/122835#discussion_r1924109264
Relates to #119281
Commit: cea799afc632879f7d08157108a60c67317829a2
https://github.com/llvm/llvm-project/commit/cea799afc632879f7d08157108a60c67317829a2
Author: Florian Hahn <flo at fhahn.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M llvm/test/Transforms/LoopVectorize/strict-fadd-interleave-only.ll
Log Message:
-----------
[LV] Add ordered reduction test with live-in.
Extra test for https://github.com/llvm/llvm-project/pull/124644.
Commit: fb1216e82979511a3dfc931e693b575c225c5224
https://github.com/llvm/llvm-project/commit/fb1216e82979511a3dfc931e693b575c225c5224
Author: Rahul Joshi <rjoshi at nvidia.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M llvm/include/llvm/CodeGen/GlobalISel/LegalizerInfo.h
Log Message:
-----------
[NFC][GlobalISel] Minor cleanup in LegalityQuery constructors (#126285)
- Remove a redundant LegalityQuery constructor by using a default value
for `MMODescrs` and remove const for ArrayRef arguments.
- Use a delegating constructor for `MemDesc` constructor that takes
`MachineMemOperand`.
Commit: 6e5988863177e1d53e7a7abb7a3db2b85376f0f5
https://github.com/llvm/llvm-project/commit/6e5988863177e1d53e7a7abb7a3db2b85376f0f5
Author: Tom Stellard <tstellar at redhat.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M .github/workflows/premerge.yaml
Log Message:
-----------
workflows/premerge: Move concurrency definition to workflow level (#126308)
Prior workflow runs were not being cancelled when the pull request was
closed, and I think this was why. Also, there is no advantage to having
the definitions at the job level.
Commit: 2e0c0931bc891e76effaeb9c82fa08749e61f9b3
https://github.com/llvm/llvm-project/commit/2e0c0931bc891e76effaeb9c82fa08749e61f9b3
Author: Nico Weber <thakis at chromium.org>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M llvm/utils/gn/secondary/clang/test/BUILD.gn
Log Message:
-----------
[gn] fix bug in bfba6215cec2
Commit: 8b12acd2a4a030ad0be76295b98815f93b2631d8
https://github.com/llvm/llvm-project/commit/8b12acd2a4a030ad0be76295b98815f93b2631d8
Author: Md Abdullah Shahneous Bari <98356296+mshahneo at users.noreply.github.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M mlir/lib/Conversion/VectorToSPIRV/VectorToSPIRV.cpp
M mlir/test/Conversion/VectorToSPIRV/vector-to-spirv.mlir
Log Message:
-----------
[mlir][vector][spirv] Handle 1-element vector.{load|store} lowering. (#126294)
Add support for single element vector{load|store} lowering to SPIR-V.
Since, SPIR-V converts single element vector to scalars, it needs
special attention for vector{load|store} lowering to spirv{load|store}.
Commit: 427b24a40879d512802ca4c04d18b0f124e2a684
https://github.com/llvm/llvm-project/commit/427b24a40879d512802ca4c04d18b0f124e2a684
Author: David CARLIER <devnexen at gmail.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M compiler-rt/lib/rtsan/rtsan_interceptors_posix.cpp
M compiler-rt/lib/rtsan/tests/rtsan_test_interceptors_posix.cpp
Log Message:
-----------
[compiler-rt][rtsan] adding readlink(at) interception (#126262)
Commit: 6dbe5422907ff342fd5971a88892aee8f75a25ca
https://github.com/llvm/llvm-project/commit/6dbe5422907ff342fd5971a88892aee8f75a25ca
Author: Petr Hosek <phosek at google.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M libc/cmake/modules/LLVMLibCTestRules.cmake
M libc/src/math/generic/CMakeLists.txt
M libc/test/src/__support/CMakeLists.txt
M libc/test/src/math/CMakeLists.txt
M libc/test/src/math/exhaustive/CMakeLists.txt
M libc/test/src/math/smoke/CMakeLists.txt
M libc/test/src/stdfix/CMakeLists.txt
M libc/utils/MPFRWrapper/CMakeLists.txt
Log Message:
-----------
[libc] Use `${libc_opt_high_flag}` instead of `-O3` (#123233)
This is preferable since `${libc_opt_high_flag}` will be set correctly
for the compiler used.
Commit: addbb4448487717283d334e48c63868d6f8553be
https://github.com/llvm/llvm-project/commit/addbb4448487717283d334e48c63868d6f8553be
Author: Joseph Huber <huberjn at outlook.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M clang/lib/Driver/ToolChains/Clang.cpp
M clang/test/Driver/linker-wrapper.c
M clang/test/Driver/openmp-offload.c
M clang/tools/clang-linker-wrapper/ClangLinkerWrapper.cpp
M clang/tools/clang-linker-wrapper/LinkerWrapperOpts.td
Log Message:
-----------
[LinkerWrapper] Clean up options after proper forwarding (#126297)
Summary:
Recent changes made a lot of this stuff redundant or unused, clean it up
a bit.
Also snuck in a change to pass the CUDA path since we still use it for
`fatbinary` internally.
Commit: 76985fd7cafddec5254c15caeeeabc80e5a8c2f9
https://github.com/llvm/llvm-project/commit/76985fd7cafddec5254c15caeeeabc80e5a8c2f9
Author: joaosaffran <126493771+joaosaffran at users.noreply.github.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M llvm/include/llvm/BinaryFormat/DXContainer.h
M llvm/include/llvm/BinaryFormat/DXContainerConstants.def
A llvm/include/llvm/MC/DXContainerRootSignature.h
M llvm/include/llvm/Object/DXContainer.h
M llvm/include/llvm/ObjectYAML/DXContainerYAML.h
M llvm/lib/MC/CMakeLists.txt
A llvm/lib/MC/DXContainerRootSignature.cpp
M llvm/lib/Object/DXContainer.cpp
M llvm/lib/ObjectYAML/DXContainerEmitter.cpp
M llvm/lib/ObjectYAML/DXContainerYAML.cpp
A llvm/test/ObjectYAML/DXContainer/RootSignature-Flags.yaml
M llvm/tools/obj2yaml/dxcontainer2yaml.cpp
M llvm/unittests/Object/DXContainerTest.cpp
M llvm/unittests/ObjectYAML/DXContainerYAMLTest.cpp
Log Message:
-----------
[DXIL] Adding support to RootSignatureFlags in obj2yaml (#122396)
This PR adds:
- `RootSignatureFlags` extraction from DXContainer using `obj2yaml`
This PR is part of: #121493
---------
Co-authored-by: joaosaffran <joao.saffran at microsoft.com>
Commit: 756dab4c25c30743a1bdcae8a8e8b8d22f1873b1
https://github.com/llvm/llvm-project/commit/756dab4c25c30743a1bdcae8a8e8b8d22f1873b1
Author: LLVM GN Syncbot <llvmgnsyncbot at gmail.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M llvm/utils/gn/secondary/llvm/lib/MC/BUILD.gn
Log Message:
-----------
[gn build] Port 76985fd7cafd
Commit: ef1ce8ab3c4815b301915a3324a59277e9e315d9
https://github.com/llvm/llvm-project/commit/ef1ce8ab3c4815b301915a3324a59277e9e315d9
Author: joaosaffran <joao.saffran at microsoft.com>
Date: 2025-02-07 (Fri, 07 Feb 2025)
Changed paths:
M .github/new-prs-labeler.yml
M .github/workflows/build-ci-container.yml
R .github/workflows/clang-tests.yml
A .github/workflows/commit-access-greeter.yml
R .github/workflows/libclc-tests.yml
R .github/workflows/lld-tests.yml
R .github/workflows/lldb-tests.yml
M .github/workflows/llvm-tests.yml
M .github/workflows/premerge.yaml
M .github/workflows/release-binaries.yml
M .github/workflows/release-tasks.yml
M bolt/include/bolt/Core/BinaryContext.h
M bolt/include/bolt/Core/BinaryFunction.h
M bolt/lib/Core/BinaryContext.cpp
M bolt/lib/Core/BinaryFunction.cpp
A bolt/test/AArch64/data-in-code.s
M bolt/test/AArch64/exceptions-plt.cpp
M bolt/test/AArch64/pad-before-funcs.s
M bolt/test/AArch64/plt-call.test
M bolt/test/X86/callcont-fallthru.s
M bolt/test/X86/cfi-instrs-reordered.s
M bolt/test/X86/dynamic-relocs-on-entry.s
M bolt/test/X86/plt-call.test
M bolt/test/runtime/exceptions-plt.cpp
M bolt/test/runtime/plt-lld.test
M clang-tools-extra/clang-doc/HTMLGenerator.cpp
M clang-tools-extra/clang-doc/MDGenerator.cpp
M clang-tools-extra/clang-doc/YAMLGenerator.cpp
M clang-tools-extra/clang-include-fixer/FuzzySymbolIndex.cpp
M clang-tools-extra/clang-include-fixer/YamlSymbolIndex.cpp
M clang-tools-extra/clang-include-fixer/find-all-symbols/tool/FindAllSymbolsMain.cpp
M clang-tools-extra/clang-include-fixer/tool/ClangIncludeFixer.cpp
M clang-tools-extra/clang-tidy/bugprone/UnsafeFunctionsCheck.cpp
M clang-tools-extra/clang-tidy/bugprone/UnsafeFunctionsCheck.h
M clang-tools-extra/docs/ReleaseNotes.rst
M clang-tools-extra/docs/clang-tidy/checks/bugprone/assert-side-effect.rst
M clang-tools-extra/docs/clang-tidy/checks/bugprone/unsafe-functions.rst
M clang-tools-extra/docs/clang-tidy/checks/performance/for-range-copy.rst
M clang-tools-extra/docs/clang-tidy/checks/performance/unnecessary-copy-initialization.rst
M clang-tools-extra/docs/clang-tidy/checks/performance/unnecessary-value-param.rst
M clang-tools-extra/include-cleaner/lib/WalkAST.cpp
M clang-tools-extra/include-cleaner/unittests/AnalysisTest.cpp
M clang-tools-extra/test/clang-doc/Inputs/basic-project/src/Circle.cpp
M clang-tools-extra/test/clang-doc/basic-project.test
M clang-tools-extra/test/clang-tidy/checkers/bugprone/unsafe-functions-custom-regex.cpp
M clang-tools-extra/unittests/clang-doc/HTMLGeneratorTest.cpp
M clang/CMakeLists.txt
M clang/cmake/caches/Android.cmake
A clang/cmake/caches/Fuchsia-stage2-instrumented.cmake
M clang/cmake/caches/Fuchsia-stage2.cmake
M clang/cmake/caches/Fuchsia.cmake
M clang/docs/BoundsSafety.rst
M clang/docs/ClangFormatStyleOptions.rst
M clang/docs/ControlFlowIntegrity.rst
M clang/docs/LanguageExtensions.rst
M clang/docs/OpenMPSupport.rst
M clang/docs/ReleaseNotes.rst
M clang/docs/SourceBasedCodeCoverage.rst
M clang/docs/TypeSanitizer.rst
M clang/docs/UsersManual.rst
M clang/docs/analyzer/checkers.rst
M clang/docs/analyzer/developer-docs.rst
A clang/docs/analyzer/developer-docs/PerformanceInvestigation.rst
A clang/docs/analyzer/images/speedscope.png
M clang/docs/analyzer/user-docs/Annotations.rst
M clang/include/clang-c/Index.h
R clang/include/clang/ARCMigrate/ARCMT.h
R clang/include/clang/ARCMigrate/ARCMTActions.h
R clang/include/clang/ARCMigrate/FileRemapper.h
M clang/include/clang/AST/Decl.h
M clang/include/clang/AST/DeclBase.h
M clang/include/clang/AST/DeclCXX.h
M clang/include/clang/AST/DeclTemplate.h
M clang/include/clang/AST/DynamicRecursiveASTVisitor.h
M clang/include/clang/AST/Expr.h
M clang/include/clang/AST/ExprCXX.h
M clang/include/clang/AST/OpenMPClause.h
M clang/include/clang/AST/OperationKinds.def
M clang/include/clang/AST/RecursiveASTVisitor.h
M clang/include/clang/AST/StmtOpenACC.h
M clang/include/clang/AST/TextNodeDumper.h
M clang/include/clang/ASTMatchers/ASTMatchers.h
M clang/include/clang/Analysis/ProgramPoint.h
M clang/include/clang/Basic/AArch64SVEACLETypes.def
M clang/include/clang/Basic/Attr.td
M clang/include/clang/Basic/AttrDocs.td
M clang/include/clang/Basic/Builtins.h
M clang/include/clang/Basic/BuiltinsAMDGPU.def
M clang/include/clang/Basic/BuiltinsARM.def
M clang/include/clang/Basic/BuiltinsBase.td
M clang/include/clang/Basic/BuiltinsHexagon.td
R clang/include/clang/Basic/BuiltinsLoongArch.def
R clang/include/clang/Basic/BuiltinsNEON.def
M clang/include/clang/Basic/BuiltinsPPC.def
R clang/include/clang/Basic/BuiltinsRISCVVector.def
R clang/include/clang/Basic/BuiltinsSME.def
R clang/include/clang/Basic/BuiltinsSVE.def
M clang/include/clang/Basic/BuiltinsX86Base.td
M clang/include/clang/Basic/CodeGenOptions.def
M clang/include/clang/Basic/DiagnosticCommonKinds.td
M clang/include/clang/Basic/DiagnosticDriverKinds.td
M clang/include/clang/Basic/DiagnosticGroups.td
M clang/include/clang/Basic/DiagnosticParseKinds.td
M clang/include/clang/Basic/DiagnosticSemaKinds.td
M clang/include/clang/Basic/Features.def
M clang/include/clang/Basic/IdentifierTable.h
M clang/include/clang/Basic/LangOptions.def
M clang/include/clang/Basic/LangOptions.h
M clang/include/clang/Basic/OpenACCKinds.h
M clang/include/clang/Basic/OpenMPKinds.h
M clang/include/clang/Basic/Sanitizers.h
M clang/include/clang/Basic/StmtNodes.td
M clang/include/clang/Basic/TargetBuiltins.h
M clang/include/clang/Basic/TargetInfo.h
M clang/include/clang/Basic/TokenKinds.def
M clang/include/clang/Basic/Version.inc.in
M clang/include/clang/Basic/arm_sme.td
M clang/include/clang/Basic/arm_sve.td
A clang/include/clang/CIR/Dialect/IR/CIRAttrVisitor.h
A clang/include/clang/CIR/FrontendAction/.clang-tidy
M clang/include/clang/CIR/FrontendAction/CIRGenAction.h
A clang/include/clang/CIR/LowerToLLVM.h
A clang/include/clang/CIR/MissingFeatures.h
R clang/include/clang/CIRFrontendAction/.clang-tidy
M clang/include/clang/Config/config.h.cmake
M clang/include/clang/Driver/Action.h
M clang/include/clang/Driver/Driver.h
M clang/include/clang/Driver/Options.td
M clang/include/clang/Driver/SanitizerArgs.h
M clang/include/clang/ExtractAPI/ExtractAPIVisitor.h
M clang/include/clang/Format/Format.h
M clang/include/clang/Frontend/FrontendOptions.h
M clang/include/clang/Lex/Preprocessor.h
M clang/include/clang/Parse/Parser.h
M clang/include/clang/Sema/DeclSpec.h
M clang/include/clang/Sema/Overload.h
M clang/include/clang/Sema/Sema.h
M clang/include/clang/Sema/SemaHLSL.h
M clang/include/clang/Sema/SemaOpenACC.h
M clang/include/clang/Sema/SemaOpenMP.h
M clang/include/clang/Sema/TemplateDeduction.h
M clang/include/clang/Serialization/ASTBitCodes.h
M clang/include/clang/StaticAnalyzer/Checkers/Checkers.td
M clang/include/clang/StaticAnalyzer/Core/BugReporter/BugReporter.h
M clang/include/clang/StaticAnalyzer/Core/PathSensitive/MemRegion.h
M clang/include/clang/StaticAnalyzer/Core/PathSensitive/SMTConstraintManager.h
M clang/include/clang/Tooling/DependencyScanning/DependencyScanningService.h
M clang/include/clang/Tooling/DependencyScanning/DependencyScanningTool.h
M clang/include/clang/Tooling/DependencyScanning/DependencyScanningWorker.h
M clang/include/module.modulemap
R clang/lib/ARCMigrate/ARCMT.cpp
R clang/lib/ARCMigrate/ARCMTActions.cpp
R clang/lib/ARCMigrate/CMakeLists.txt
R clang/lib/ARCMigrate/FileRemapper.cpp
R clang/lib/ARCMigrate/Internals.h
R clang/lib/ARCMigrate/ObjCMT.cpp
R clang/lib/ARCMigrate/PlistReporter.cpp
R clang/lib/ARCMigrate/TransAPIUses.cpp
R clang/lib/ARCMigrate/TransARCAssign.cpp
R clang/lib/ARCMigrate/TransAutoreleasePool.cpp
R clang/lib/ARCMigrate/TransBlockObjCVariable.cpp
R clang/lib/ARCMigrate/TransEmptyStatementsAndDealloc.cpp
R clang/lib/ARCMigrate/TransGCAttrs.cpp
R clang/lib/ARCMigrate/TransGCCalls.cpp
R clang/lib/ARCMigrate/TransProperties.cpp
R clang/lib/ARCMigrate/TransProtectedScope.cpp
R clang/lib/ARCMigrate/TransRetainReleaseDealloc.cpp
R clang/lib/ARCMigrate/TransUnbridgedCasts.cpp
R clang/lib/ARCMigrate/TransUnusedInitDelegate.cpp
R clang/lib/ARCMigrate/TransZeroOutPropsInDealloc.cpp
R clang/lib/ARCMigrate/TransformActions.cpp
R clang/lib/ARCMigrate/Transforms.cpp
R clang/lib/ARCMigrate/Transforms.h
M clang/lib/AST/ASTContext.cpp
M clang/lib/AST/ASTImporter.cpp
M clang/lib/AST/ByteCode/ByteCodeEmitter.cpp
M clang/lib/AST/ByteCode/Compiler.cpp
M clang/lib/AST/ByteCode/Compiler.h
M clang/lib/AST/ByteCode/Context.cpp
M clang/lib/AST/ByteCode/Descriptor.cpp
M clang/lib/AST/ByteCode/Descriptor.h
M clang/lib/AST/ByteCode/Disasm.cpp
M clang/lib/AST/ByteCode/EvalEmitter.cpp
M clang/lib/AST/ByteCode/EvalEmitter.h
M clang/lib/AST/ByteCode/Function.cpp
M clang/lib/AST/ByteCode/Function.h
M clang/lib/AST/ByteCode/Interp.cpp
M clang/lib/AST/ByteCode/Interp.h
M clang/lib/AST/ByteCode/InterpBuiltin.cpp
M clang/lib/AST/ByteCode/InterpFrame.cpp
M clang/lib/AST/ByteCode/InterpFrame.h
M clang/lib/AST/ByteCode/InterpState.cpp
M clang/lib/AST/ByteCode/InterpState.h
M clang/lib/AST/ByteCode/Opcodes.td
M clang/lib/AST/ByteCode/Pointer.cpp
M clang/lib/AST/ByteCode/Pointer.h
M clang/lib/AST/ByteCode/Program.cpp
M clang/lib/AST/CommentLexer.cpp
M clang/lib/AST/Decl.cpp
M clang/lib/AST/DeclBase.cpp
M clang/lib/AST/DeclCXX.cpp
M clang/lib/AST/DeclTemplate.cpp
M clang/lib/AST/DynamicRecursiveASTVisitor.cpp
M clang/lib/AST/Expr.cpp
M clang/lib/AST/ExprCXX.cpp
M clang/lib/AST/ExprClassification.cpp
M clang/lib/AST/ExprConstant.cpp
M clang/lib/AST/ItaniumMangle.cpp
M clang/lib/AST/JSONNodeDumper.cpp
M clang/lib/AST/MicrosoftMangle.cpp
M clang/lib/AST/OpenMPClause.cpp
M clang/lib/AST/ParentMapContext.cpp
M clang/lib/AST/StmtOpenACC.cpp
M clang/lib/AST/StmtPrinter.cpp
M clang/lib/AST/StmtProfile.cpp
M clang/lib/AST/TemplateName.cpp
M clang/lib/AST/TextNodeDumper.cpp
M clang/lib/AST/Type.cpp
M clang/lib/Analysis/CFG.cpp
M clang/lib/Analysis/ExprMutationAnalyzer.cpp
M clang/lib/Analysis/FlowSensitive/DataflowAnalysisContext.cpp
M clang/lib/Analysis/FlowSensitive/SmartPointerAccessorCaching.cpp
M clang/lib/Analysis/ProgramPoint.cpp
M clang/lib/Basic/Builtins.cpp
M clang/lib/Basic/OpenMPKinds.cpp
M clang/lib/Basic/Sanitizers.cpp
M clang/lib/Basic/Targets/AArch64.cpp
M clang/lib/Basic/Targets/AArch64.h
M clang/lib/Basic/Targets/AMDGPU.cpp
M clang/lib/Basic/Targets/AMDGPU.h
M clang/lib/Basic/Targets/ARC.h
M clang/lib/Basic/Targets/ARM.cpp
M clang/lib/Basic/Targets/ARM.h
M clang/lib/Basic/Targets/AVR.h
M clang/lib/Basic/Targets/BPF.cpp
M clang/lib/Basic/Targets/BPF.h
M clang/lib/Basic/Targets/CSKY.cpp
M clang/lib/Basic/Targets/CSKY.h
M clang/lib/Basic/Targets/DirectX.h
M clang/lib/Basic/Targets/Hexagon.cpp
M clang/lib/Basic/Targets/Hexagon.h
M clang/lib/Basic/Targets/Lanai.h
M clang/lib/Basic/Targets/LoongArch.cpp
M clang/lib/Basic/Targets/LoongArch.h
M clang/lib/Basic/Targets/M68k.cpp
M clang/lib/Basic/Targets/M68k.h
M clang/lib/Basic/Targets/MSP430.h
M clang/lib/Basic/Targets/Mips.cpp
M clang/lib/Basic/Targets/Mips.h
M clang/lib/Basic/Targets/NVPTX.cpp
M clang/lib/Basic/Targets/NVPTX.h
M clang/lib/Basic/Targets/PNaCl.h
M clang/lib/Basic/Targets/PPC.cpp
M clang/lib/Basic/Targets/PPC.h
M clang/lib/Basic/Targets/RISCV.cpp
M clang/lib/Basic/Targets/RISCV.h
M clang/lib/Basic/Targets/SPIR.cpp
M clang/lib/Basic/Targets/SPIR.h
M clang/lib/Basic/Targets/Sparc.h
M clang/lib/Basic/Targets/SystemZ.cpp
M clang/lib/Basic/Targets/SystemZ.h
M clang/lib/Basic/Targets/TCE.h
M clang/lib/Basic/Targets/VE.cpp
M clang/lib/Basic/Targets/VE.h
M clang/lib/Basic/Targets/WebAssembly.cpp
M clang/lib/Basic/Targets/WebAssembly.h
M clang/lib/Basic/Targets/X86.cpp
M clang/lib/Basic/Targets/X86.h
M clang/lib/Basic/Targets/XCore.cpp
M clang/lib/Basic/Targets/XCore.h
M clang/lib/Basic/Targets/Xtensa.h
M clang/lib/Basic/Warnings.cpp
M clang/lib/CIR/CMakeLists.txt
A clang/lib/CIR/FrontendAction/.clang-tidy
M clang/lib/CIR/FrontendAction/CIRGenAction.cpp
M clang/lib/CIR/FrontendAction/CMakeLists.txt
A clang/lib/CIR/Lowering/CMakeLists.txt
A clang/lib/CIR/Lowering/DirectToLLVM/CMakeLists.txt
A clang/lib/CIR/Lowering/DirectToLLVM/LowerToLLVM.cpp
A clang/lib/CIR/Lowering/DirectToLLVM/LowerToLLVM.h
M clang/lib/CMakeLists.txt
M clang/lib/CodeGen/BackendUtil.cpp
M clang/lib/CodeGen/CGBlocks.cpp
M clang/lib/CodeGen/CGBuiltin.cpp
M clang/lib/CodeGen/CGCUDANV.cpp
M clang/lib/CodeGen/CGCall.cpp
M clang/lib/CodeGen/CGDebugInfo.cpp
M clang/lib/CodeGen/CGDecl.cpp
M clang/lib/CodeGen/CGExpr.cpp
M clang/lib/CodeGen/CGExprAgg.cpp
M clang/lib/CodeGen/CGExprComplex.cpp
M clang/lib/CodeGen/CGExprConstant.cpp
M clang/lib/CodeGen/CGExprScalar.cpp
M clang/lib/CodeGen/CGObjCGNU.cpp
M clang/lib/CodeGen/CGOpenCLRuntime.cpp
M clang/lib/CodeGen/CGStmt.cpp
M clang/lib/CodeGen/CodeGenFunction.cpp
M clang/lib/CodeGen/CodeGenFunction.h
M clang/lib/CodeGen/CodeGenModule.cpp
M clang/lib/CodeGen/CodeGenTBAA.cpp
M clang/lib/CodeGen/ItaniumCXXABI.cpp
M clang/lib/CodeGen/MicrosoftCXXABI.cpp
M clang/lib/CodeGen/Targets/AArch64.cpp
M clang/lib/CodeGen/Targets/ARM.cpp
M clang/lib/CodeGen/Targets/RISCV.cpp
M clang/lib/CodeGen/Targets/X86.cpp
M clang/lib/Driver/Action.cpp
M clang/lib/Driver/Driver.cpp
M clang/lib/Driver/SanitizerArgs.cpp
M clang/lib/Driver/ToolChain.cpp
M clang/lib/Driver/ToolChains/AMDGPU.cpp
M clang/lib/Driver/ToolChains/AMDGPU.h
M clang/lib/Driver/ToolChains/AMDGPUOpenMP.cpp
M clang/lib/Driver/ToolChains/Arch/X86.cpp
M clang/lib/Driver/ToolChains/Clang.cpp
M clang/lib/Driver/ToolChains/CommonArgs.cpp
M clang/lib/Driver/ToolChains/Cuda.cpp
M clang/lib/Driver/ToolChains/Cuda.h
M clang/lib/Driver/ToolChains/Darwin.cpp
M clang/lib/Driver/ToolChains/Flang.cpp
M clang/lib/Driver/ToolChains/HIPAMD.cpp
M clang/lib/Driver/ToolChains/Hexagon.cpp
M clang/lib/Driver/ToolChains/ROCm.h
M clang/lib/Driver/ToolChains/UEFI.h
M clang/lib/Edit/RewriteObjCFoundationAPI.cpp
M clang/lib/Format/ContinuationIndenter.cpp
M clang/lib/Format/ContinuationIndenter.h
M clang/lib/Format/Format.cpp
M clang/lib/Format/FormatToken.cpp
M clang/lib/Format/FormatToken.h
M clang/lib/Format/QualifierAlignmentFixer.cpp
M clang/lib/Format/TokenAnnotator.cpp
M clang/lib/Format/UnwrappedLineParser.cpp
M clang/lib/Frontend/CompilerInvocation.cpp
M clang/lib/Frontend/InitPreprocessor.cpp
M clang/lib/FrontendTool/CMakeLists.txt
M clang/lib/FrontendTool/ExecuteCompilerInvocation.cpp
M clang/lib/Headers/amdgpuintrin.h
M clang/lib/Headers/amxtf32transposeintrin.h
M clang/lib/Headers/gpuintrin.h
M clang/lib/Headers/nvptxintrin.h
M clang/lib/Index/IndexBody.cpp
M clang/lib/Index/USRGeneration.cpp
M clang/lib/Parse/ParseDecl.cpp
M clang/lib/Parse/ParseDeclCXX.cpp
M clang/lib/Parse/ParseExpr.cpp
M clang/lib/Parse/ParseOpenACC.cpp
M clang/lib/Parse/ParseOpenMP.cpp
M clang/lib/Sema/CMakeLists.txt
M clang/lib/Sema/HeuristicResolver.cpp
M clang/lib/Sema/Sema.cpp
M clang/lib/Sema/SemaARM.cpp
M clang/lib/Sema/SemaAttr.cpp
M clang/lib/Sema/SemaCast.cpp
M clang/lib/Sema/SemaChecking.cpp
M clang/lib/Sema/SemaCodeComplete.cpp
M clang/lib/Sema/SemaDecl.cpp
M clang/lib/Sema/SemaDeclAttr.cpp
M clang/lib/Sema/SemaDeclCXX.cpp
M clang/lib/Sema/SemaDeclObjC.cpp
M clang/lib/Sema/SemaExceptionSpec.cpp
M clang/lib/Sema/SemaExpr.cpp
M clang/lib/Sema/SemaExprCXX.cpp
M clang/lib/Sema/SemaHLSL.cpp
M clang/lib/Sema/SemaInit.cpp
M clang/lib/Sema/SemaLookup.cpp
M clang/lib/Sema/SemaOpenACC.cpp
A clang/lib/Sema/SemaOpenACCAtomic.cpp
M clang/lib/Sema/SemaOpenACCClause.cpp
M clang/lib/Sema/SemaOpenMP.cpp
M clang/lib/Sema/SemaOverload.cpp
M clang/lib/Sema/SemaStmt.cpp
M clang/lib/Sema/SemaTemplate.cpp
M clang/lib/Sema/SemaTemplateDeduction.cpp
M clang/lib/Sema/SemaTemplateDeductionGuide.cpp
M clang/lib/Sema/SemaTemplateInstantiate.cpp
M clang/lib/Sema/SemaTemplateInstantiateDecl.cpp
M clang/lib/Sema/SemaTemplateVariadic.cpp
M clang/lib/Sema/SemaType.cpp
M clang/lib/Sema/TreeTransform.h
M clang/lib/Serialization/ASTReader.cpp
M clang/lib/Serialization/ASTReaderDecl.cpp
M clang/lib/Serialization/ASTReaderStmt.cpp
M clang/lib/Serialization/ASTWriter.cpp
M clang/lib/Serialization/ASTWriterDecl.cpp
M clang/lib/Serialization/ASTWriterStmt.cpp
R clang/lib/StaticAnalyzer/Checkers/ArrayBoundChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/ArrayBoundCheckerV2.cpp
M clang/lib/StaticAnalyzer/Checkers/CMakeLists.txt
M clang/lib/StaticAnalyzer/Checkers/CStringChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/ExprInspectionChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/WebKit/RawPtrRefMemberChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/WebKit/UncountedLambdaCapturesChecker.cpp
M clang/lib/StaticAnalyzer/Core/BugReporter.cpp
M clang/lib/StaticAnalyzer/Core/BugReporterVisitors.cpp
M clang/lib/StaticAnalyzer/Core/BugSuppression.cpp
M clang/lib/StaticAnalyzer/Core/CheckerContext.cpp
M clang/lib/StaticAnalyzer/Core/CheckerManager.cpp
M clang/lib/StaticAnalyzer/Core/CoreEngine.cpp
M clang/lib/StaticAnalyzer/Core/ExplodedGraph.cpp
M clang/lib/StaticAnalyzer/Core/ExprEngine.cpp
M clang/lib/StaticAnalyzer/Core/ExprEngineC.cpp
M clang/lib/StaticAnalyzer/Core/ExprEngineObjC.cpp
M clang/lib/StaticAnalyzer/Core/MemRegion.cpp
M clang/lib/StaticAnalyzer/Core/RegionStore.cpp
M clang/lib/StaticAnalyzer/Frontend/AnalysisConsumer.cpp
M clang/lib/Tooling/DependencyScanning/DependencyScanningTool.cpp
M clang/lib/Tooling/DependencyScanning/DependencyScanningWorker.cpp
M clang/lib/Tooling/DependencyScanning/ModuleDepCollector.cpp
R clang/test/ARCMT/Common.h
R clang/test/ARCMT/GC-check-warn-nsalloc.m
R clang/test/ARCMT/GC-check.m
R clang/test/ARCMT/GC-no-arc-runtime.m
R clang/test/ARCMT/GC-no-arc-runtime.m.result
R clang/test/ARCMT/GC-no-finalize-removal.m
R clang/test/ARCMT/GC-no-finalize-removal.m.result
R clang/test/ARCMT/GC.h
R clang/test/ARCMT/GC.m
R clang/test/ARCMT/GC.m.result
R clang/test/ARCMT/Inputs/Module.framework/Frameworks/SubFramework.framework/Headers/SubFramework.h
R clang/test/ARCMT/Inputs/Module.framework/Headers/Buried/Treasure.h
R clang/test/ARCMT/Inputs/Module.framework/Headers/Module.h
R clang/test/ARCMT/Inputs/Module.framework/Headers/NotInModule.h
R clang/test/ARCMT/Inputs/Module.framework/Headers/Sub.h
R clang/test/ARCMT/Inputs/Module.framework/Headers/Sub2.h
R clang/test/ARCMT/Inputs/Module.framework/Module
R clang/test/ARCMT/Inputs/Module.framework/PrivateHeaders/ModulePrivate.h
R clang/test/ARCMT/Inputs/module.modulemap
R clang/test/ARCMT/Inputs/test.h
R clang/test/ARCMT/Inputs/test.h.result
R clang/test/ARCMT/Inputs/test1.m.in
R clang/test/ARCMT/Inputs/test1.m.in.result
R clang/test/ARCMT/Inputs/test2.m.in
R clang/test/ARCMT/Inputs/test2.m.in.result
R clang/test/ARCMT/Inputs/with space/test.h
R clang/test/ARCMT/Inputs/with space/test.h.result
R clang/test/ARCMT/Inputs/with space/test1.m.in
R clang/test/ARCMT/Inputs/with space/test1.m.in.result
R clang/test/ARCMT/Inputs/with space/test2.m.in
R clang/test/ARCMT/Inputs/with space/test2.m.in.result
R clang/test/ARCMT/allowlisted/Inputs/header1.h
R clang/test/ARCMT/allowlisted/header1.h
R clang/test/ARCMT/allowlisted/header1.h.result
R clang/test/ARCMT/allowlisted/header2.h
R clang/test/ARCMT/allowlisted/header2.h.result
R clang/test/ARCMT/allowlisted/objcmt-with-allowlist-impl.m
R clang/test/ARCMT/allowlisted/objcmt-with-allowlist-impl.m.result
R clang/test/ARCMT/allowlisted/objcmt-with-allowlist.m
R clang/test/ARCMT/api.m
R clang/test/ARCMT/api.m.result
R clang/test/ARCMT/assign-prop-no-arc-runtime.m
R clang/test/ARCMT/assign-prop-no-arc-runtime.m.result
R clang/test/ARCMT/assign-prop-with-arc-runtime.m
R clang/test/ARCMT/assign-prop-with-arc-runtime.m.result
R clang/test/ARCMT/atautorelease-2.m
R clang/test/ARCMT/atautorelease-2.m.result
R clang/test/ARCMT/atautorelease-3.m
R clang/test/ARCMT/atautorelease-3.m.result
R clang/test/ARCMT/atautorelease-check.m
R clang/test/ARCMT/atautorelease.m
R clang/test/ARCMT/atautorelease.m.result
R clang/test/ARCMT/autoreleases.m
R clang/test/ARCMT/autoreleases.m.result
R clang/test/ARCMT/block_copy_release.m
R clang/test/ARCMT/block_copy_release.m.result
R clang/test/ARCMT/check-api.m
R clang/test/ARCMT/check-with-pch.m
R clang/test/ARCMT/check-with-serialized-diag.m
R clang/test/ARCMT/checking-in-arc.m
R clang/test/ARCMT/checking.m
R clang/test/ARCMT/cxx-checking.mm
R clang/test/ARCMT/cxx-rewrite.mm
R clang/test/ARCMT/cxx-rewrite.mm.result
R clang/test/ARCMT/dealloc.m
R clang/test/ARCMT/dealloc.m.result
R clang/test/ARCMT/designated-init-in-header/designated-init-in-header.m
R clang/test/ARCMT/designated-init-in-header/file1.m.in
R clang/test/ARCMT/designated-init-in-header/file2.m.in
R clang/test/ARCMT/designated-init-in-header/file2.m.in.result
R clang/test/ARCMT/designated-init-in-header/header1.h
R clang/test/ARCMT/designated-init-in-header/header1.h.result
R clang/test/ARCMT/dispatch.m
R clang/test/ARCMT/dispatch.m.result
R clang/test/ARCMT/driver-migrate.m
R clang/test/ARCMT/init.m
R clang/test/ARCMT/init.m.result
R clang/test/ARCMT/lit.local.cfg
R clang/test/ARCMT/migrate-emit-errors.m
R clang/test/ARCMT/migrate-on-pch-and-module.m
R clang/test/ARCMT/migrate-plist-output.m
R clang/test/ARCMT/migrate-space-in-path.m
R clang/test/ARCMT/migrate-with-pch.m
R clang/test/ARCMT/migrate.m
R clang/test/ARCMT/no-canceling-bridge-to-bridge-cast.m
R clang/test/ARCMT/nonobjc-to-objc-cast-2.m
R clang/test/ARCMT/nonobjc-to-objc-cast.m
R clang/test/ARCMT/nonobjc-to-objc-cast.m.result
R clang/test/ARCMT/objcmt-arc-cf-annotations.m
R clang/test/ARCMT/objcmt-arc-cf-annotations.m.result
R clang/test/ARCMT/objcmt-atomic-property.m
R clang/test/ARCMT/objcmt-atomic-property.m.result
R clang/test/ARCMT/objcmt-boxing.m
R clang/test/ARCMT/objcmt-boxing.m.result
R clang/test/ARCMT/objcmt-designated-initializer.m
R clang/test/ARCMT/objcmt-designated-initializer.m.result
R clang/test/ARCMT/objcmt-instancetype-2.m
R clang/test/ARCMT/objcmt-instancetype-2.m.result
R clang/test/ARCMT/objcmt-instancetype-unnecessary-diff.m
R clang/test/ARCMT/objcmt-instancetype.m
R clang/test/ARCMT/objcmt-instancetype.m.result
R clang/test/ARCMT/objcmt-invalid-code.mm
R clang/test/ARCMT/objcmt-invalid-code.mm.result
R clang/test/ARCMT/objcmt-migrate-all.m
R clang/test/ARCMT/objcmt-migrate-all.m.result
R clang/test/ARCMT/objcmt-ns-enum-crash.m
R clang/test/ARCMT/objcmt-ns-enum-crash.m.result
R clang/test/ARCMT/objcmt-ns-macros.m
R clang/test/ARCMT/objcmt-ns-macros.m.result
R clang/test/ARCMT/objcmt-ns-nonatomic-iosonly.m
R clang/test/ARCMT/objcmt-ns-nonatomic-iosonly.m.result
R clang/test/ARCMT/objcmt-ns-returns-inner-pointer.m
R clang/test/ARCMT/objcmt-ns-returns-inner-pointer.m.result
R clang/test/ARCMT/objcmt-numeric-literals.m
R clang/test/ARCMT/objcmt-numeric-literals.m.result
R clang/test/ARCMT/objcmt-property-availability.m
R clang/test/ARCMT/objcmt-property-availability.m.result
R clang/test/ARCMT/objcmt-property-dot-syntax.m
R clang/test/ARCMT/objcmt-property-dot-syntax.m.result
R clang/test/ARCMT/objcmt-property.m
R clang/test/ARCMT/objcmt-property.m.result
R clang/test/ARCMT/objcmt-protocol-conformance.m
R clang/test/ARCMT/objcmt-protocol-conformance.m.result
R clang/test/ARCMT/objcmt-subscripting-literals-in-arc.m
R clang/test/ARCMT/objcmt-subscripting-literals-in-arc.m.result
R clang/test/ARCMT/objcmt-subscripting-literals.m
R clang/test/ARCMT/objcmt-subscripting-literals.m.result
R clang/test/ARCMT/objcmt-subscripting-unavailable.m
R clang/test/ARCMT/objcmt-subscripting-unavailable.m.result
R clang/test/ARCMT/objcmt-undefined-ns-macros.m
R clang/test/ARCMT/objcmt-undefined-ns-macros.m.result
R clang/test/ARCMT/objcmt-with-pch.m
R clang/test/ARCMT/objcmt-with-pch.m.result
R clang/test/ARCMT/protected-scope.m
R clang/test/ARCMT/protected-scope.m.result
R clang/test/ARCMT/releases-driver.m
R clang/test/ARCMT/releases-driver.m.result
R clang/test/ARCMT/releases.m
R clang/test/ARCMT/releases.m.result
R clang/test/ARCMT/remap-applying.c
R clang/test/ARCMT/remap-applying.c.result
R clang/test/ARCMT/remove-dealloc-method.m
R clang/test/ARCMT/remove-dealloc-method.m.result
R clang/test/ARCMT/remove-dealloc-zerouts.m
R clang/test/ARCMT/remove-dealloc-zerouts.m.result
R clang/test/ARCMT/remove-statements.m
R clang/test/ARCMT/remove-statements.m.result
R clang/test/ARCMT/retains.m
R clang/test/ARCMT/retains.m.result
R clang/test/ARCMT/rewrite-block-var.m
R clang/test/ARCMT/rewrite-block-var.m.result
R clang/test/ARCMT/safe-arc-assign.m
R clang/test/ARCMT/safe-arc-assign.m.result
R clang/test/ARCMT/verify.m
R clang/test/ARCMT/with-arc-mode-modify.m
R clang/test/ARCMT/with-arc-mode-modify.m.result
M clang/test/AST/ByteCode/cxx20.cpp
M clang/test/AST/ByteCode/cxx2a.cpp
M clang/test/AST/ByteCode/literals.cpp
A clang/test/AST/ByteCode/neon.c
M clang/test/AST/ByteCode/unions.cpp
M clang/test/AST/HLSL/StructuredBuffers-AST.hlsl
M clang/test/AST/HLSL/TypedBuffers-AST.hlsl
A clang/test/AST/ast-dump-binding-pack.cpp
M clang/test/AST/ast-dump-comment.cpp
M clang/test/AST/ast-dump-decl.c
M clang/test/AST/ast-dump-records.c
M clang/test/AST/ast-dump-records.cpp
M clang/test/AST/ast-dump-templates.cpp
A clang/test/AST/ast-print-openacc-atomic-construct.cpp
M clang/test/AST/attr-counted-by-late-parsed-struct-ptrs.c
M clang/test/AST/attr-counted-by-or-null-late-parsed-struct-ptrs.c
M clang/test/AST/attr-counted-by-or-null-struct-ptrs.c
M clang/test/AST/attr-counted-by-struct-ptrs.c
M clang/test/AST/attr-print-emit.cpp
M clang/test/AST/attr-sized-by-late-parsed-struct-ptrs.c
M clang/test/AST/attr-sized-by-or-null-late-parsed-struct-ptrs.c
M clang/test/AST/attr-sized-by-or-null-struct-ptrs.c
M clang/test/AST/attr-sized-by-struct-ptrs.c
M clang/test/AST/gen_ast_dump_json_test.py
M clang/test/Analysis/Checkers/WebKit/uncounted-lambda-captures.cpp
M clang/test/Analysis/NewDelete-checker-test.cpp
A clang/test/Analysis/anonymous-decls.cpp
R clang/test/Analysis/array-bound-v2-constraint-check.c
A clang/test/Analysis/bugfix-124477.m
A clang/test/Analysis/dtor-union.cpp
A clang/test/Analysis/ftime-trace-bind.cpp
A clang/test/Analysis/ftime-trace-removeDead.cpp
A clang/test/Analysis/ftime-trace.cpp
M clang/test/Analysis/index-type.c
M clang/test/Analysis/misc-ps-region-store.m
M clang/test/Analysis/no-outofbounds.c
M clang/test/Analysis/null-deref-path-notes.cpp
A clang/test/Analysis/out-of-bounds-constraint-check.c
M clang/test/Analysis/out-of-bounds-diagnostics.c
M clang/test/Analysis/out-of-bounds-new.cpp
M clang/test/Analysis/out-of-bounds-notes.c
M clang/test/Analysis/out-of-bounds.c
M clang/test/Analysis/outofbound-notwork.c
M clang/test/Analysis/outofbound.c
R clang/test/Analysis/rdar-6541136-region.c
M clang/test/Analysis/runtime-regression.c
M clang/test/Analysis/taint-diagnostic-visitor.c
M clang/test/Analysis/taint-generic.c
M clang/test/Analysis/taint-generic.cpp
A clang/test/CIR/Lowering/global-var-simple.cpp
A clang/test/CIR/Lowering/hello.c
M clang/test/CMakeLists.txt
A clang/test/CXX/class/class.init/p1.cpp
M clang/test/CXX/dcl.decl/dcl.init/p14-0x.cpp
A clang/test/ClangScanDeps/modules-context-hash-cwd.c
M clang/test/ClangScanDeps/strip-input-args.m
A clang/test/ClangScanDeps/tu-buffer.c
M clang/test/ClangScanDeps/working-dir.m
M clang/test/CodeCompletion/member-access.cpp
M clang/test/CodeGen/AArch64/args.cpp
M clang/test/CodeGen/AArch64/pure-scalable-args.c
A clang/test/CodeGen/AArch64/sme-attributes-member-function-pointer.cpp
M clang/test/CodeGen/AArch64/sme-intrinsics/aarch64-sme-attrs.cpp
M clang/test/CodeGen/AArch64/sme-intrinsics/acle_sme_read.c
M clang/test/CodeGen/AArch64/sme-intrinsics/acle_sme_write.c
M clang/test/CodeGen/AArch64/sme2-intrinsics/acle_sme2_luti2_lane_zt.c
M clang/test/CodeGen/AArch64/sme2-intrinsics/acle_sme2_luti2_lane_zt_x2.c
M clang/test/CodeGen/AArch64/sme2-intrinsics/acle_sme2_luti2_lane_zt_x4.c
M clang/test/CodeGen/AArch64/sme2-intrinsics/acle_sme2_luti4_lane_zt.c
M clang/test/CodeGen/AArch64/sme2-intrinsics/acle_sme2_luti4_lane_zt_x2.c
M clang/test/CodeGen/AArch64/sme2-intrinsics/acle_sme2_read.c
M clang/test/CodeGen/AArch64/sme2-intrinsics/acle_sme2_vector_selx2.c
M clang/test/CodeGen/AArch64/sme2-intrinsics/acle_sme2_vector_selx4.c
M clang/test/CodeGen/AArch64/sme2-intrinsics/acle_sme2_vector_uzpx2.c
M clang/test/CodeGen/AArch64/sme2-intrinsics/acle_sme2_vector_uzpx4.c
M clang/test/CodeGen/AArch64/sme2-intrinsics/acle_sme2_vector_zipx2.c
M clang/test/CodeGen/AArch64/sme2-intrinsics/acle_sme2_vector_zipx4.c
M clang/test/CodeGen/AArch64/sme2-intrinsics/acle_sme2_write.c
M clang/test/CodeGen/AArch64/sme2p1-intrinsics/acle_sme2p1_movaz.c
M clang/test/CodeGen/AArch64/sve-acle-__ARM_FEATURE_SVE_VECTOR_OPERATORS.c
M clang/test/CodeGen/AArch64/sve2-intrinsics/acle_sve2_revd.c
M clang/test/CodeGen/PowerPC/aix-vaargs.c
M clang/test/CodeGen/SystemZ/systemz-inline-asm.c
A clang/test/CodeGen/X86/avx-cxx-record.cpp
M clang/test/CodeGen/allow-ubsan-check-inline.c
M clang/test/CodeGen/allow-ubsan-check.c
M clang/test/CodeGen/arm-cmse-attr.c
A clang/test/CodeGen/arm-empty-args.cpp
M clang/test/CodeGen/arm-vfp16-arguments.c
M clang/test/CodeGen/arm-vfp16-arguments2.cpp
M clang/test/CodeGen/attr-counted-by-pr110385.c
M clang/test/CodeGen/attr-counted-by.c
M clang/test/CodeGen/blocks-windows.c
M clang/test/CodeGen/builtins-elementwise-math.c
A clang/test/CodeGen/debug-info-enum-extensibility.c
M clang/test/CodeGen/extend-variable-liveness-except.cpp
M clang/test/CodeGen/fat-lto-objects-cfi.cpp
A clang/test/CodeGen/import-call-optimization.c
M clang/test/CodeGen/isfpclass.c
A clang/test/CodeGen/kcfi-arity.c
M clang/test/CodeGen/math-libcalls-tbaa-indirect-args.c
M clang/test/CodeGen/math-libcalls-tbaa.c
M clang/test/CodeGen/nofpclass.c
M clang/test/CodeGen/sanitize-metadata-nosanitize.c
M clang/test/CodeGen/struct-copy.c
M clang/test/CodeGen/target-data.c
M clang/test/CodeGen/tbaa-pointers.c
M clang/test/CodeGen/tbaa-struct-bitfield-endianness.cpp
M clang/test/CodeGen/transparent-union-type.c
M clang/test/CodeGen/union-tbaa1.c
A clang/test/CodeGen/xfail-alloc-align-fn-pointers.cpp
M clang/test/CodeGenCUDA/amdgpu-kernel-arg-pointer-type.cu
M clang/test/CodeGenCUDA/offloading-entries.cu
A clang/test/CodeGenCXX/aarch64-ms-mangle-mfp8.cpp
M clang/test/CodeGenCXX/attr-annotate2.cpp
M clang/test/CodeGenCXX/bitfield-ir.cpp
A clang/test/CodeGenCXX/cxx2c-decomposition.cpp
A clang/test/CodeGenCXX/debug-info-ms-novtable.cpp
M clang/test/CodeGenCXX/inline-then-fold-variadics.cpp
M clang/test/CodeGenCXX/noescape.cpp
M clang/test/CodeGenCXX/template-param-objects.cpp
M clang/test/CodeGenCXX/wasm-args-returns.cpp
A clang/test/CodeGenHLSL/BasicFeatures/ArrayElementwiseCast.hlsl
A clang/test/CodeGenHLSL/BasicFeatures/StructElementwiseCast.hlsl
A clang/test/CodeGenHLSL/BasicFeatures/VectorElementwiseCast.hlsl
M clang/test/CodeGenHLSL/builtins/dot-builtin.hlsl
M clang/test/CodeGenHLSL/implicit-norecurse-attrib.hlsl
M clang/test/CodeGenHLSL/inline-functions.hlsl
M clang/test/CodeGenHLSL/resource-bindings.hlsl
M clang/test/CodeGenObjC/noescape.m
M clang/test/CodeGenOpenCL/amdgpu-abi-struct-coerce.cl
M clang/test/CodeGenOpenCL/amdgpu-call-kernel.cl
M clang/test/CodeGenOpenCL/amdgpu-enqueue-kernel.cl
M clang/test/CodeGenOpenCL/atomic-builtins-default-to-device-scope.cl
M clang/test/CodeGenOpenCL/builtins-amdgcn-gfx11-err.cl
M clang/test/CodeGenOpenCL/builtins-amdgcn-gfx12.cl
M clang/test/CodeGenOpenCL/builtins-amdgcn-gfx950-read-tr.cl
M clang/test/CodeGenOpenCL/kernel-param-alignment.cl
M clang/test/CodeGenOpenCL/kernels-have-spir-cc-by-default.cl
M clang/test/CodeGenOpenCL/preserve_vec3.cl
M clang/test/CodeGenOpenCLCXX/array-type-infinite-loop.clcpp
M clang/test/Driver/Xarch.c
M clang/test/Driver/aarch64-ptrauth.c
A clang/test/Driver/amdgpu-openmp-sanitize-options.c
M clang/test/Driver/amdgpu-openmp-system-arch-fail.c
M clang/test/Driver/amdgpu-openmp-toolchain.c
M clang/test/Driver/clang_f_opts.c
R clang/test/Driver/frelaxed-template-template-args.cpp
A clang/test/Driver/hexagon-cpu-default.c
M clang/test/Driver/hip-sanitize-options.hip
M clang/test/Driver/linker-wrapper-image.c
M clang/test/Driver/linker-wrapper.c
R clang/test/Driver/objc-sdk-migration-options.m
A clang/test/Driver/offload-Xarch.c
M clang/test/Driver/openbsd.c
M clang/test/Driver/openmp-offload-gpu.c
M clang/test/Driver/openmp-offload-jit.c
M clang/test/Driver/openmp-offload.c
M clang/test/Driver/openmp-system-arch.c
M clang/test/Driver/rocm-device-libs.cl
M clang/test/Driver/tls-dialect.c
M clang/test/Driver/uefi-constructed-args.c
M clang/test/Driver/unsupported-target-arch.c
A clang/test/Driver/warning-suppression-mappings-not-parsed.cpp
M clang/test/Driver/x86-target-features.c
M clang/test/ExtractAPI/anonymous_record_no_typedef.c
A clang/test/ExtractAPI/typedef_underscore.c
A clang/test/Frontend/aarch64-ignore-branch-protection-attribute.c
M clang/test/Headers/gpuintrin.c
M clang/test/Import/cxx-anon-namespace/test.cpp
A clang/test/Index/index-deduction-guide.cpp
M clang/test/Interpreter/simple-exception.cpp
M clang/test/Lexer/cxx-features.cpp
M clang/test/Misc/warning-flags.c
M clang/test/Modules/odr_hash.cpp
A clang/test/Modules/pr121245.cpp
A clang/test/Modules/pr125521.cppm
M clang/test/OpenMP/assume_lambda.cpp
M clang/test/OpenMP/assume_nesting_tmpl.cpp
M clang/test/OpenMP/assume_template.cpp
M clang/test/OpenMP/assumes_codegen.cpp
M clang/test/OpenMP/assumes_messages.c
M clang/test/OpenMP/assumes_messages_attr.c
M clang/test/OpenMP/assumes_print.cpp
M clang/test/OpenMP/attr-assume.cpp
M clang/test/OpenMP/barrier_codegen.cpp
M clang/test/OpenMP/begin_declare_variant_messages.c
M clang/test/OpenMP/bug54082.c
M clang/test/OpenMP/declare_mapper_messages.c
M clang/test/OpenMP/declare_target_ast_print.cpp
M clang/test/OpenMP/declare_target_link_codegen.cpp
M clang/test/OpenMP/declare_target_messages.cpp
M clang/test/OpenMP/declare_variant_ast_print.c
M clang/test/OpenMP/declare_variant_bind_to_decl.cpp
M clang/test/OpenMP/declare_variant_messages.c
M clang/test/OpenMP/declare_variant_messages.cpp
M clang/test/OpenMP/depobj_messages.cpp
M clang/test/OpenMP/distribute_parallel_for_ast_print.cpp
M clang/test/OpenMP/distribute_parallel_for_simd_ast_print.cpp
M clang/test/OpenMP/distribute_simd_ast_print.cpp
M clang/test/OpenMP/distribute_simd_misc_messages.c
M clang/test/OpenMP/driver.c
M clang/test/OpenMP/error_ast_print.cpp
M clang/test/OpenMP/error_codegen.cpp
M clang/test/OpenMP/error_message.cpp
M clang/test/OpenMP/flush_ast_print.cpp
M clang/test/OpenMP/flush_codegen.cpp
M clang/test/OpenMP/for_linear_messages.cpp
M clang/test/OpenMP/for_order_messages.cpp
M clang/test/OpenMP/for_simd_ast_print.cpp
M clang/test/OpenMP/metadirective_messages.cpp
M clang/test/OpenMP/nvptx_declare_variant_name_mangling.cpp
M clang/test/OpenMP/nvptx_target_requires_unified_shared_memory.cpp
M clang/test/PCH/cuda-kernel-call.cu
A clang/test/Parser/cxx2c-binding-pack.cpp
M clang/test/ParserOpenACC/parse-constructs.c
M clang/test/Preprocessor/arm-target-features.c
M clang/test/Preprocessor/init-aarch64.c
M clang/test/Preprocessor/x86_target_features.c
M clang/test/Rewriter/lit.local.cfg
R clang/test/Rewriter/missing-dllimport.c
M clang/test/Sema/MicrosoftCompatibility.c
M clang/test/Sema/MicrosoftCompatibility.cpp
R clang/test/Sema/aarch64-incompat-sm-builtin-calls.c
A clang/test/Sema/aarch64-incompat-sm-builtin-calls.cpp
A clang/test/Sema/arm-execute-only-tls.c
M clang/test/Sema/builtins-elementwise-math.c
A clang/test/Sema/missing-dllimport.c
M clang/test/SemaCUDA/inherited-ctor.cu
M clang/test/SemaCXX/attr-annotate.cpp
M clang/test/SemaCXX/attr-no-sanitize.cpp
M clang/test/SemaCXX/constant-expression-p2280r4.cpp
A clang/test/SemaCXX/cxx2c-binding-pack-nontemplate.cpp
A clang/test/SemaCXX/cxx2c-binding-pack.cpp
R clang/test/SemaCXX/remove_pointer.mm
M clang/test/SemaCXX/type-traits.cpp
M clang/test/SemaCXX/uninitialized.cpp
A clang/test/SemaCXX/unique_object_duplication.cpp
A clang/test/SemaCXX/unique_object_duplication.h
M clang/test/SemaCXX/warn-base-type-qualifiers.cpp
M clang/test/SemaCXX/warn-unsafe-buffer-usage-array.cpp
M clang/test/SemaCXX/warn-unused-private-field.cpp
M clang/test/SemaHLSL/BuiltIns/mad-errors.hlsl
M clang/test/SemaHLSL/BuiltIns/vector-constructors-erros.hlsl
A clang/test/SemaHLSL/Language/ElementwiseCast-errors.hlsl
A clang/test/SemaHLSL/Language/ElementwiseCasts.hlsl
A clang/test/SemaObjCXX/type-traits.mm
A clang/test/SemaOpenACC/atomic-construct-ast.cpp
A clang/test/SemaOpenACC/atomic-construct.cpp
A clang/test/SemaTemplate/GH55509.cpp
M clang/test/SemaTemplate/aggregate-deduction-candidate.cpp
M clang/test/SemaTemplate/cwg2398.cpp
M clang/test/SemaTemplate/deduction-crash.cpp
M clang/test/SemaTemplate/deduction-guide.cpp
M clang/test/TableGen/target-builtins-prototype-parser.td
A clang/test/Tooling/clang-linker-wrapper-spirv-elf.cpp
M clang/test/Tooling/lit.local.cfg
M clang/test/lit.site.cfg.py.in
M clang/tools/CMakeLists.txt
R clang/tools/arcmt-test/CMakeLists.txt
R clang/tools/arcmt-test/arcmt-test.cpp
R clang/tools/c-arcmt-test/CMakeLists.txt
R clang/tools/c-arcmt-test/c-arcmt-test.c
M clang/tools/clang-format/clang-format.el
M clang/tools/clang-linker-wrapper/ClangLinkerWrapper.cpp
M clang/tools/clang-linker-wrapper/LinkerWrapperOpts.td
M clang/tools/clang-scan-deps/ClangScanDeps.cpp
M clang/tools/clang-scan-deps/Opts.td
M clang/tools/driver/driver.cpp
R clang/tools/libclang/ARCMigrate.cpp
M clang/tools/libclang/CIndex.cpp
M clang/tools/libclang/CMakeLists.txt
M clang/tools/libclang/CXCursor.cpp
M clang/tools/libclang/libclang.map
M clang/unittests/AST/ASTImporterTest.cpp
M clang/unittests/AST/CommentLexer.cpp
M clang/unittests/AST/CommentParser.cpp
M clang/unittests/Analysis/FlowSensitive/SmartPointerAccessorCachingTest.cpp
M clang/unittests/Basic/DiagnosticTest.cpp
M clang/unittests/CodeGen/TBAAMetadataTest.cpp
M clang/unittests/Driver/ToolChainTest.cpp
M clang/unittests/Format/ConfigParseTest.cpp
M clang/unittests/Format/FormatTest.cpp
M clang/unittests/Format/QualifierFixerTest.cpp
M clang/unittests/Format/TokenAnnotatorTest.cpp
M clang/unittests/Sema/HeuristicResolverTest.cpp
M clang/unittests/StaticAnalyzer/CMakeLists.txt
A clang/unittests/StaticAnalyzer/ObjcBug-124477.cpp
M clang/utils/TableGen/ClangAttrEmitter.cpp
M clang/utils/TableGen/ClangBuiltinsEmitter.cpp
M clang/utils/TableGen/ClangDiagnosticsEmitter.cpp
M clang/utils/TableGen/MveEmitter.cpp
M clang/utils/TableGen/NeonEmitter.cpp
M clang/utils/TableGen/RISCVVEmitter.cpp
M clang/utils/TableGen/SveEmitter.cpp
M clang/utils/analyzer/entrypoint.py
M clang/www/analyzer/open_projects.html
M clang/www/analyzer/potential_checkers.html
M clang/www/cxx_status.html
M cmake/Modules/LLVMVersion.cmake
M compiler-rt/cmake/Modules/AllSupportedArchDefs.cmake
M compiler-rt/lib/asan/asan_allocator.cpp
M compiler-rt/lib/asan/asan_suppressions.cpp
M compiler-rt/lib/asan/asan_suppressions.h
M compiler-rt/lib/memprof/memprof_allocator.cpp
M compiler-rt/lib/orc/macho_platform.cpp
M compiler-rt/lib/profile/InstrProfilingFile.c
M compiler-rt/lib/rtsan/rtsan_interceptors_posix.cpp
M compiler-rt/lib/rtsan/tests/rtsan_test_interceptors_posix.cpp
M compiler-rt/lib/sanitizer_common/sanitizer_linux.cpp
M compiler-rt/lib/sanitizer_common/sanitizer_linux_libcdep.cpp
M compiler-rt/lib/sanitizer_common/sanitizer_mac.cpp
M compiler-rt/lib/scudo/standalone/allocator_config.def
M compiler-rt/lib/scudo/standalone/allocator_config_wrapper.h
M compiler-rt/lib/scudo/standalone/secondary.h
M compiler-rt/lib/scudo/standalone/tests/combined_test.cpp
M compiler-rt/lib/scudo/standalone/tests/scudo_unit_test.h
M compiler-rt/lib/scudo/standalone/tests/secondary_test.cpp
M compiler-rt/lib/xray/CMakeLists.txt
M compiler-rt/lib/xray/xray_interface.cpp
M compiler-rt/lib/xray/xray_interface_internal.h
A compiler-rt/lib/xray/xray_s390x.cpp
A compiler-rt/lib/xray/xray_trampoline_s390x.S
M compiler-rt/lib/xray/xray_tsc.h
A compiler-rt/test/asan/TestCases/suppressions-alloc-dealloc-mismatch.cpp
M compiler-rt/test/asan/TestCases/suppressions-exec-relative-location.cpp
M compiler-rt/test/asan/TestCases/suppressions-function.cpp
M compiler-rt/test/asan/TestCases/suppressions-interceptor.cpp
M compiler-rt/test/asan/TestCases/suppressions-library.cpp
A compiler-rt/test/orc/TestCases/Darwin/Generic/exceptions-stress-test-tower.cpp
A compiler-rt/test/orc/TestCases/Darwin/Generic/exceptions.cpp
A compiler-rt/test/profile/Linux/binary-id-path.c
M flang/CMakeLists.txt
M flang/docs/Extensions.md
M flang/docs/FlangDriver.md
M flang/docs/Intrinsics.md
M flang/examples/FeatureList/FeatureList.cpp
M flang/examples/FlangOmpReport/FlangOmpReportVisitor.cpp
R flang/include/flang/Common/Fortran-features.h
R flang/include/flang/Common/Fortran.h
A flang/include/flang/Common/ISO_Fortran_binding_wrapper.h
R flang/include/flang/Common/LangOptions.def
R flang/include/flang/Common/LangOptions.h
R flang/include/flang/Common/MathOptionsBase.def
R flang/include/flang/Common/MathOptionsBase.h
R flang/include/flang/Common/OpenMP-features.h
R flang/include/flang/Common/OpenMP-utils.h
R flang/include/flang/Common/Version.h
R flang/include/flang/Common/default-kinds.h
M flang/include/flang/Common/erfc-scaled.h
M flang/include/flang/Common/fast-int-set.h
M flang/include/flang/Common/format.h
M flang/include/flang/Common/optional.h
M flang/include/flang/Common/real.h
M flang/include/flang/Common/reference-wrapper.h
M flang/include/flang/Common/restorer.h
M flang/include/flang/Common/target-rounding.h
M flang/include/flang/Common/template.h
M flang/include/flang/Common/uint128.h
M flang/include/flang/Common/visit.h
M flang/include/flang/Evaluate/call.h
M flang/include/flang/Evaluate/characteristics.h
M flang/include/flang/Evaluate/check-expression.h
M flang/include/flang/Evaluate/common.h
M flang/include/flang/Evaluate/constant.h
M flang/include/flang/Evaluate/expression.h
M flang/include/flang/Evaluate/intrinsics.h
M flang/include/flang/Evaluate/target.h
M flang/include/flang/Evaluate/tools.h
M flang/include/flang/Evaluate/type.h
M flang/include/flang/Frontend/CompilerInvocation.h
M flang/include/flang/Frontend/FrontendOptions.h
M flang/include/flang/ISO_Fortran_binding.h
R flang/include/flang/ISO_Fortran_binding_wrapper.h
M flang/include/flang/Lower/AbstractConverter.h
M flang/include/flang/Lower/Bridge.h
M flang/include/flang/Lower/ConvertType.h
M flang/include/flang/Lower/DirectivesCommon.h
M flang/include/flang/Lower/LoweringOptions.h
M flang/include/flang/Lower/Support/Utils.h
M flang/include/flang/Optimizer/Builder/DirectivesCommon.h
M flang/include/flang/Optimizer/Builder/FIRBuilder.h
M flang/include/flang/Optimizer/Builder/HLFIRTools.h
M flang/include/flang/Optimizer/Builder/IntrinsicCall.h
M flang/include/flang/Optimizer/Builder/Runtime/Intrinsics.h
M flang/include/flang/Optimizer/Builder/Runtime/Main.h
M flang/include/flang/Optimizer/Builder/Runtime/RTBuilder.h
M flang/include/flang/Optimizer/CodeGen/DescriptorModel.h
M flang/include/flang/Optimizer/Dialect/CUF/Attributes/CUFAttr.h
M flang/include/flang/Optimizer/Dialect/CUF/CUFOps.td
M flang/include/flang/Optimizer/Dialect/FIROps.td
M flang/include/flang/Optimizer/HLFIR/Passes.td
M flang/include/flang/Optimizer/Support/DataLayout.h
M flang/include/flang/Optimizer/Support/TypeCode.h
M flang/include/flang/Optimizer/Support/Utils.h
M flang/include/flang/Parser/dump-parse-tree.h
M flang/include/flang/Parser/message.h
M flang/include/flang/Parser/parse-state.h
M flang/include/flang/Parser/parse-tree.h
M flang/include/flang/Parser/parsing.h
M flang/include/flang/Parser/user-state.h
M flang/include/flang/Runtime/CUDA/allocatable.h
A flang/include/flang/Runtime/CUDA/init.h
M flang/include/flang/Runtime/CUDA/pointer.h
M flang/include/flang/Runtime/descriptor-consts.h
M flang/include/flang/Runtime/descriptor.h
M flang/include/flang/Runtime/extensions.h
M flang/include/flang/Runtime/random.h
M flang/include/flang/Runtime/support.h
M flang/include/flang/Runtime/type-code.h
M flang/include/flang/Semantics/expression.h
M flang/include/flang/Semantics/openmp-modifiers.h
M flang/include/flang/Semantics/scope.h
M flang/include/flang/Semantics/semantics.h
M flang/include/flang/Semantics/symbol.h
M flang/include/flang/Semantics/tools.h
M flang/include/flang/Semantics/type.h
A flang/include/flang/Support/Fortran-features.h
A flang/include/flang/Support/Fortran.h
A flang/include/flang/Support/LangOptions.def
A flang/include/flang/Support/LangOptions.h
A flang/include/flang/Support/MathOptionsBase.def
A flang/include/flang/Support/MathOptionsBase.h
A flang/include/flang/Support/OpenMP-features.h
A flang/include/flang/Support/OpenMP-utils.h
A flang/include/flang/Support/Version.h
A flang/include/flang/Support/default-kinds.h
A flang/include/flang/Testing/fp-testing.h
A flang/include/flang/Testing/testing.h
M flang/include/flang/Tools/CrossToolHelpers.h
M flang/include/flang/Tools/TargetSetup.h
M flang/lib/CMakeLists.txt
R flang/lib/Common/CMakeLists.txt
R flang/lib/Common/Fortran-features.cpp
R flang/lib/Common/Fortran.cpp
R flang/lib/Common/LangOptions.cpp
R flang/lib/Common/OpenMP-utils.cpp
R flang/lib/Common/Version.cpp
R flang/lib/Common/default-kinds.cpp
R flang/lib/Common/idioms.cpp
M flang/lib/Decimal/CMakeLists.txt
M flang/lib/Evaluate/CMakeLists.txt
M flang/lib/Evaluate/call.cpp
M flang/lib/Evaluate/check-expression.cpp
M flang/lib/Evaluate/formatting.cpp
M flang/lib/Evaluate/intrinsics-library.cpp
M flang/lib/Evaluate/intrinsics.cpp
M flang/lib/Frontend/CMakeLists.txt
M flang/lib/Frontend/CompilerInstance.cpp
M flang/lib/Frontend/CompilerInvocation.cpp
M flang/lib/Frontend/FrontendActions.cpp
M flang/lib/Lower/Bridge.cpp
M flang/lib/Lower/CMakeLists.txt
M flang/lib/Lower/CallInterface.cpp
M flang/lib/Lower/ConvertCall.cpp
M flang/lib/Lower/ConvertExpr.cpp
M flang/lib/Lower/ConvertExprToHLFIR.cpp
M flang/lib/Lower/ConvertVariable.cpp
M flang/lib/Lower/IterationSpace.cpp
M flang/lib/Lower/OpenACC.cpp
M flang/lib/Lower/OpenMP/ClauseProcessor.cpp
M flang/lib/Lower/OpenMP/ClauseProcessor.h
M flang/lib/Lower/OpenMP/Clauses.cpp
M flang/lib/Lower/OpenMP/Clauses.h
M flang/lib/Lower/OpenMP/DataSharingProcessor.cpp
M flang/lib/Lower/OpenMP/DataSharingProcessor.h
M flang/lib/Lower/OpenMP/OpenMP.cpp
M flang/lib/Lower/OpenMP/PrivateReductionUtils.cpp
M flang/lib/Lower/OpenMP/PrivateReductionUtils.h
M flang/lib/Lower/OpenMP/ReductionProcessor.cpp
M flang/lib/Lower/OpenMP/ReductionProcessor.h
A flang/lib/Lower/Support/Utils.cpp
M flang/lib/Optimizer/Analysis/AliasAnalysis.cpp
M flang/lib/Optimizer/Analysis/CMakeLists.txt
M flang/lib/Optimizer/Builder/FIRBuilder.cpp
M flang/lib/Optimizer/Builder/HLFIRTools.cpp
M flang/lib/Optimizer/Builder/IntrinsicCall.cpp
M flang/lib/Optimizer/Builder/Runtime/Intrinsics.cpp
M flang/lib/Optimizer/Builder/Runtime/Main.cpp
M flang/lib/Optimizer/CodeGen/CodeGen.cpp
M flang/lib/Optimizer/CodeGen/CodeGenOpenMP.cpp
M flang/lib/Optimizer/CodeGen/TargetRewrite.cpp
M flang/lib/Optimizer/CodeGen/TypeConverter.cpp
M flang/lib/Optimizer/Dialect/FIRType.cpp
M flang/lib/Optimizer/HLFIR/Transforms/BufferizeHLFIR.cpp
M flang/lib/Optimizer/HLFIR/Transforms/LowerHLFIRIntrinsics.cpp
M flang/lib/Optimizer/HLFIR/Transforms/SimplifyHLFIRIntrinsics.cpp
M flang/lib/Optimizer/OpenMP/CMakeLists.txt
M flang/lib/Optimizer/OpenMP/GenericLoopConversion.cpp
M flang/lib/Optimizer/OpenMP/MapsForPrivatizedSymbols.cpp
M flang/lib/Optimizer/Passes/CMakeLists.txt
M flang/lib/Optimizer/Passes/Pipelines.cpp
M flang/lib/Optimizer/Support/DataLayout.cpp
M flang/lib/Optimizer/Transforms/AbstractResult.cpp
M flang/lib/Optimizer/Transforms/AddDebugInfo.cpp
M flang/lib/Optimizer/Transforms/AssumedRankOpConversion.cpp
M flang/lib/Optimizer/Transforms/CMakeLists.txt
M flang/lib/Optimizer/Transforms/CUFAddConstructor.cpp
M flang/lib/Optimizer/Transforms/CUFDeviceGlobal.cpp
M flang/lib/Optimizer/Transforms/CUFGPUToLLVMConversion.cpp
M flang/lib/Optimizer/Transforms/CUFOpConversion.cpp
M flang/lib/Optimizer/Transforms/ExternalNameConversion.cpp
M flang/lib/Optimizer/Transforms/LoopVersioning.cpp
M flang/lib/Optimizer/Transforms/PolymorphicOpConversion.cpp
M flang/lib/Optimizer/Transforms/SimplifyIntrinsics.cpp
M flang/lib/Optimizer/Transforms/StackReclaim.cpp
M flang/lib/Optimizer/Transforms/VScaleAttr.cpp
M flang/lib/Parser/CMakeLists.txt
M flang/lib/Parser/Fortran-parsers.cpp
M flang/lib/Parser/basic-parsers.h
M flang/lib/Parser/openmp-parsers.cpp
M flang/lib/Parser/parse-tree.cpp
M flang/lib/Parser/prescan.h
M flang/lib/Parser/unparse.cpp
M flang/lib/Semantics/CMakeLists.txt
M flang/lib/Semantics/assignment.cpp
M flang/lib/Semantics/assignment.h
M flang/lib/Semantics/canonicalize-directives.cpp
M flang/lib/Semantics/check-declarations.cpp
M flang/lib/Semantics/check-io.cpp
M flang/lib/Semantics/check-omp-structure.cpp
M flang/lib/Semantics/check-omp-structure.h
M flang/lib/Semantics/check-return.cpp
M flang/lib/Semantics/check-select-rank.cpp
M flang/lib/Semantics/check-stop.cpp
M flang/lib/Semantics/data-to-inits.h
M flang/lib/Semantics/expression.cpp
M flang/lib/Semantics/mod-file.cpp
M flang/lib/Semantics/openmp-modifiers.cpp
M flang/lib/Semantics/resolve-directives.cpp
M flang/lib/Semantics/resolve-names-utils.cpp
M flang/lib/Semantics/resolve-names.cpp
M flang/lib/Semantics/semantics.cpp
M flang/lib/Semantics/tools.cpp
M flang/lib/Support/CMakeLists.txt
A flang/lib/Support/Fortran-features.cpp
A flang/lib/Support/Fortran.cpp
A flang/lib/Support/LangOptions.cpp
A flang/lib/Support/OpenMP-utils.cpp
A flang/lib/Support/Version.cpp
A flang/lib/Support/default-kinds.cpp
A flang/lib/Support/idioms.cpp
A flang/lib/Testing/CMakeLists.txt
A flang/lib/Testing/fp-testing.cpp
A flang/lib/Testing/testing.cpp
M flang/module/cudadevice.f90
M flang/runtime/CMakeLists.txt
M flang/runtime/CUDA/CMakeLists.txt
M flang/runtime/CUDA/allocatable.cpp
M flang/runtime/CUDA/allocator.cpp
A flang/runtime/CUDA/init.cpp
M flang/runtime/CUDA/pointer.cpp
M flang/runtime/ISO_Fortran_binding.cpp
M flang/runtime/ISO_Fortran_util.h
M flang/runtime/allocatable.cpp
M flang/runtime/environment.cpp
M flang/runtime/environment.h
M flang/runtime/exceptions.cpp
M flang/runtime/extensions.cpp
M flang/runtime/io-api.cpp
M flang/runtime/stat.h
M flang/runtime/temporary-stack.cpp
M flang/test/Analysis/AliasAnalysis/alias-analysis-2.fir
M flang/test/Analysis/AliasAnalysis/alias-analysis-omp-private-allocatable.mlir
M flang/test/Analysis/AliasAnalysis/alias-analysis-omp-teams-distribute-private-ptr.mlir
M flang/test/Analysis/AliasAnalysis/alias-analysis-omp-teams-distribute-private.mlir
M flang/test/Driver/dump-pft.f90
M flang/test/Driver/func-attr-fast-math.f90
M flang/test/Driver/linker-flags.f90
M flang/test/Driver/msvc-dependent-lib-flags.f90
M flang/test/Driver/nostdlib.f90
R flang/test/Driver/omp-cse-region-boundary.f90
M flang/test/Driver/omp-driver-offload.f90
A flang/test/Evaluate/bug124618.f90
M flang/test/Evaluate/errors01.f90
M flang/test/Evaluate/fold-ieee.f90
M flang/test/Evaluate/folding09.f90
M flang/test/Evaluate/folding18.f90
M flang/test/Evaluate/rewrite-out_of_range.F90
M flang/test/Fir/CUDA/cuda-alloc-free.fir
M flang/test/Fir/CUDA/cuda-allocate.fir
M flang/test/Fir/CUDA/cuda-data-transfer.fir
M flang/test/Fir/arrayset.fir
M flang/test/Fir/arrexp.fir
M flang/test/Fir/box-offset-codegen.fir
M flang/test/Fir/box.fir
M flang/test/Fir/boxproc-openmp.fir
M flang/test/Fir/boxproc.fir
M flang/test/Fir/commute.fir
M flang/test/Fir/coordinateof.fir
M flang/test/Fir/embox.fir
M flang/test/Fir/field-index.fir
M flang/test/Fir/ignore-missing-type-descriptor.fir
M flang/test/Fir/pdt.fir
M flang/test/Fir/polymorphic.fir
M flang/test/Fir/simplify-region-lite-after-inliner.fir
M flang/test/Fir/struct-passing-x86-64-byval.fir
M flang/test/Fir/target-rewrite-complex-10-x86.fir
M flang/test/Fir/target.fir
M flang/test/HLFIR/assign-codegen.fir
A flang/test/HLFIR/elemental-with-empty-check-codegen.fir
M flang/test/HLFIR/get_length_codegen.fir
M flang/test/HLFIR/maxval-lowering.fir
M flang/test/HLFIR/opt-variable-assign-omp.fir
A flang/test/HLFIR/simplify-hlfir-intrinsics-reshape.fir
M flang/test/Integration/OpenMP/copyprivate.f90
M flang/test/Integration/OpenMP/map-types-and-sizes.f90
M flang/test/Integration/OpenMP/parallel-private-reduction-worstcase.f90
M flang/test/Integration/OpenMP/private-global.f90
M flang/test/Integration/debug-local-var-2.f90
M flang/test/Integration/unroll-loops.f90
A flang/test/Integration/unroll.f90
M flang/test/Intrinsics/math-codegen.fir
M flang/test/Lower/CUDA/cuda-allocatable.cuf
M flang/test/Lower/CUDA/cuda-device-proc.cuf
A flang/test/Lower/CUDA/cuda-init.cuf
M flang/test/Lower/CUDA/cuda-intrinsic.cuf
A flang/test/Lower/HLFIR/call-issue-124043.f90
M flang/test/Lower/HLFIR/calls-constant-expr-arg.f90
M flang/test/Lower/HLFIR/calls-f77.f90
M flang/test/Lower/HLFIR/convert-variable.f90
M flang/test/Lower/HLFIR/maxloc.f90
M flang/test/Lower/HLFIR/maxval.f90
M flang/test/Lower/HLFIR/minloc.f90
M flang/test/Lower/HLFIR/minval.f90
M flang/test/Lower/HLFIR/sum.f90
M flang/test/Lower/HLFIR/unroll-loops.fir
M flang/test/Lower/Intrinsics/abs.f90
M flang/test/Lower/Intrinsics/adjustl.f90
M flang/test/Lower/Intrinsics/adjustr.f90
M flang/test/Lower/Intrinsics/aint.f90
M flang/test/Lower/Intrinsics/anint.f90
M flang/test/Lower/Intrinsics/any.f90
A flang/test/Lower/Intrinsics/chdir.f90
M flang/test/Lower/Intrinsics/dot_product.f90
M flang/test/Lower/Intrinsics/exponent.f90
M flang/test/Lower/Intrinsics/fma_real16.f90
M flang/test/Lower/Intrinsics/fraction.f90
M flang/test/Lower/Intrinsics/ieee_class_queries.f90
M flang/test/Lower/Intrinsics/ieee_is_normal.f90
M flang/test/Lower/Intrinsics/ieee_next.f90
A flang/test/Lower/Intrinsics/ierrno.f90
M flang/test/Lower/Intrinsics/isnan.f90
M flang/test/Lower/Intrinsics/mod.f90
M flang/test/Lower/Intrinsics/modulo.f90
M flang/test/Lower/Intrinsics/nearest.f90
M flang/test/Lower/Intrinsics/norm2.f90
M flang/test/Lower/Intrinsics/parity.f90
M flang/test/Lower/Intrinsics/powi_real16.f90
M flang/test/Lower/Intrinsics/random_number_real16.f90
M flang/test/Lower/Intrinsics/reduce.f90
M flang/test/Lower/Intrinsics/rrspacing.f90
M flang/test/Lower/Intrinsics/scale.f90
M flang/test/Lower/Intrinsics/set_exponent.f90
M flang/test/Lower/Intrinsics/sign.f90
M flang/test/Lower/Intrinsics/spacing.f90
M flang/test/Lower/Intrinsics/storage_size-2.f90
M flang/test/Lower/OpenACC/acc-bounds.f90
A flang/test/Lower/OpenACC/acc-data-operands-unwrap-defaultbounds.f90
M flang/test/Lower/OpenACC/acc-data-operands.f90
A flang/test/Lower/OpenACC/acc-data-unwrap-defaultbounds.f90
M flang/test/Lower/OpenACC/acc-data.f90
A flang/test/Lower/OpenACC/acc-declare-unwrap-defaultbounds.f90
M flang/test/Lower/OpenACC/acc-declare.f90
A flang/test/Lower/OpenACC/acc-enter-data-unwrap-defaultbounds.f90
M flang/test/Lower/OpenACC/acc-enter-data.f90
A flang/test/Lower/OpenACC/acc-exit-data-unwrap-defaultbounds.f90
M flang/test/Lower/OpenACC/acc-exit-data.f90
A flang/test/Lower/OpenACC/acc-host-data-unwrap-defaultbounds.f90
M flang/test/Lower/OpenACC/acc-host-data.f90
M flang/test/Lower/OpenACC/acc-kernels-loop.f90
M flang/test/Lower/OpenACC/acc-kernels.f90
M flang/test/Lower/OpenACC/acc-loop.f90
M flang/test/Lower/OpenACC/acc-parallel-loop.f90
M flang/test/Lower/OpenACC/acc-parallel.f90
A flang/test/Lower/OpenACC/acc-private-unwrap-defaultbounds.f90
M flang/test/Lower/OpenACC/acc-private.f90
A flang/test/Lower/OpenACC/acc-reduction-unwrap-defaultbounds.f90
M flang/test/Lower/OpenACC/acc-reduction.f90
M flang/test/Lower/OpenACC/acc-serial-loop.f90
M flang/test/Lower/OpenACC/acc-serial.f90
M flang/test/Lower/OpenACC/acc-set.f90
M flang/test/Lower/OpenACC/acc-update.f90
M flang/test/Lower/OpenMP/DelayedPrivatization/distribute-standalone-private.f90
M flang/test/Lower/OpenMP/DelayedPrivatization/equivalence.f90
M flang/test/Lower/OpenMP/DelayedPrivatization/target-private-allocatable.f90
M flang/test/Lower/OpenMP/DelayedPrivatization/target-private-multiple-variables.f90
M flang/test/Lower/OpenMP/DelayedPrivatization/target-private-simple.f90
M flang/test/Lower/OpenMP/DelayedPrivatization/wsloop.f90
A flang/test/Lower/OpenMP/Todo/metadirective-exec.f90
A flang/test/Lower/OpenMP/Todo/metadirective-spec.f90
M flang/test/Lower/OpenMP/Todo/omp-default-clause-inner-loop.f90
R flang/test/Lower/OpenMP/Todo/reduction-inscan.f90
R flang/test/Lower/OpenMP/Todo/reduction-modifiers.f90
M flang/test/Lower/OpenMP/Todo/reduction-task.f90
M flang/test/Lower/OpenMP/associate.f90
M flang/test/Lower/OpenMP/cfg-conversion-omp.private.f90
M flang/test/Lower/OpenMP/copyin.f90
M flang/test/Lower/OpenMP/copyprivate.f90
M flang/test/Lower/OpenMP/critical.f90
M flang/test/Lower/OpenMP/default-clause-byref.f90
M flang/test/Lower/OpenMP/default-clause.f90
M flang/test/Lower/OpenMP/delayed-privatization-allocatable-array.f90
M flang/test/Lower/OpenMP/delayed-privatization-allocatable-firstprivate.f90
M flang/test/Lower/OpenMP/delayed-privatization-allocatable-private.f90
M flang/test/Lower/OpenMP/delayed-privatization-array.f90
M flang/test/Lower/OpenMP/delayed-privatization-character-array.f90
M flang/test/Lower/OpenMP/delayed-privatization-character.f90
M flang/test/Lower/OpenMP/delayed-privatization-default-init.f90
M flang/test/Lower/OpenMP/delayed-privatization-firstprivate.f90
A flang/test/Lower/OpenMP/delayed-privatization-lastprivate-of-private.f90
M flang/test/Lower/OpenMP/delayed-privatization-pointer.f90
M flang/test/Lower/OpenMP/delayed-privatization-private-firstprivate.f90
M flang/test/Lower/OpenMP/delayed-privatization-private.f90
M flang/test/Lower/OpenMP/delayed-privatization-reduction-byref.f90
M flang/test/Lower/OpenMP/delayed-privatization-reduction.f90
M flang/test/Lower/OpenMP/derived-type-allocatable.f90
M flang/test/Lower/OpenMP/firstprivate-alloc-comp.f90
M flang/test/Lower/OpenMP/hlfir-wsloop.f90
M flang/test/Lower/OpenMP/implicit-dsa.f90
M flang/test/Lower/OpenMP/lastprivate-allocatable.f90
M flang/test/Lower/OpenMP/lastprivate-commonblock.f90
M flang/test/Lower/OpenMP/lastprivate-iv.f90
A flang/test/Lower/OpenMP/lastprivate-simd.f90
M flang/test/Lower/OpenMP/location.f90
M flang/test/Lower/OpenMP/loop-directive.f90
M flang/test/Lower/OpenMP/order-clause.f90
M flang/test/Lower/OpenMP/parallel-firstprivate-clause-scalar.f90
M flang/test/Lower/OpenMP/parallel-lastprivate-clause-scalar.f90
M flang/test/Lower/OpenMP/parallel-private-clause-fixes.f90
M flang/test/Lower/OpenMP/parallel-private-clause-str.f90
M flang/test/Lower/OpenMP/parallel-private-clause.f90
M flang/test/Lower/OpenMP/parallel-reduction-allocatable-array.f90
M flang/test/Lower/OpenMP/parallel-reduction-pointer-array.f90
M flang/test/Lower/OpenMP/parallel-reduction3.f90
M flang/test/Lower/OpenMP/parallel-wsloop-firstpriv.f90
M flang/test/Lower/OpenMP/parallel-wsloop-lastpriv.f90
M flang/test/Lower/OpenMP/parallel-wsloop-reduction-byref.f90
M flang/test/Lower/OpenMP/parallel-wsloop-reduction.f90
M flang/test/Lower/OpenMP/parallel-wsloop.f90
A flang/test/Lower/OpenMP/pointer-to-array.f90
M flang/test/Lower/OpenMP/private-commonblock.f90
M flang/test/Lower/OpenMP/private-derived-type.f90
M flang/test/Lower/OpenMP/same_var_first_lastprivate.f90
A flang/test/Lower/OpenMP/scan.f90
M flang/test/Lower/OpenMP/sections.f90
M flang/test/Lower/OpenMP/simd.f90
M flang/test/Lower/OpenMP/stop-stmt-in-region.f90
M flang/test/Lower/OpenMP/target.f90
M flang/test/Lower/OpenMP/task2.f90
M flang/test/Lower/OpenMP/unstructured.f90
M flang/test/Lower/OpenMP/wsloop-chunks.f90
M flang/test/Lower/OpenMP/wsloop-collapse.f90
M flang/test/Lower/OpenMP/wsloop-monotonic.f90
M flang/test/Lower/OpenMP/wsloop-nonmonotonic.f90
M flang/test/Lower/OpenMP/wsloop-ordered.f90
M flang/test/Lower/OpenMP/wsloop-reduction-add-byref.f90
M flang/test/Lower/OpenMP/wsloop-reduction-add.f90
M flang/test/Lower/OpenMP/wsloop-reduction-allocatable-array-minmax.f90
M flang/test/Lower/OpenMP/wsloop-reduction-allocatable.f90
M flang/test/Lower/OpenMP/wsloop-reduction-array-assumed-shape.f90
M flang/test/Lower/OpenMP/wsloop-reduction-array.f90
M flang/test/Lower/OpenMP/wsloop-reduction-array2.f90
M flang/test/Lower/OpenMP/wsloop-reduction-iand-byref.f90
M flang/test/Lower/OpenMP/wsloop-reduction-iand.f90
M flang/test/Lower/OpenMP/wsloop-reduction-ieor-byref.f90
M flang/test/Lower/OpenMP/wsloop-reduction-ieor.f90
M flang/test/Lower/OpenMP/wsloop-reduction-ior-byref.f90
M flang/test/Lower/OpenMP/wsloop-reduction-ior.f90
M flang/test/Lower/OpenMP/wsloop-reduction-logical-and-byref.f90
M flang/test/Lower/OpenMP/wsloop-reduction-logical-and.f90
M flang/test/Lower/OpenMP/wsloop-reduction-logical-eqv-byref.f90
M flang/test/Lower/OpenMP/wsloop-reduction-logical-eqv.f90
M flang/test/Lower/OpenMP/wsloop-reduction-logical-neqv-byref.f90
M flang/test/Lower/OpenMP/wsloop-reduction-logical-neqv.f90
M flang/test/Lower/OpenMP/wsloop-reduction-logical-or-byref.f90
M flang/test/Lower/OpenMP/wsloop-reduction-logical-or.f90
M flang/test/Lower/OpenMP/wsloop-reduction-max-2-byref.f90
M flang/test/Lower/OpenMP/wsloop-reduction-max-2.f90
M flang/test/Lower/OpenMP/wsloop-reduction-max-byref.f90
M flang/test/Lower/OpenMP/wsloop-reduction-max.f90
M flang/test/Lower/OpenMP/wsloop-reduction-min-byref.f90
M flang/test/Lower/OpenMP/wsloop-reduction-min.f90
M flang/test/Lower/OpenMP/wsloop-reduction-min2.f90
M flang/test/Lower/OpenMP/wsloop-reduction-mul-byref.f90
M flang/test/Lower/OpenMP/wsloop-reduction-mul.f90
M flang/test/Lower/OpenMP/wsloop-reduction-multi.f90
M flang/test/Lower/OpenMP/wsloop-reduction-multiple-clauses.f90
M flang/test/Lower/OpenMP/wsloop-reduction-pointer.f90
M flang/test/Lower/OpenMP/wsloop-schedule.f90
M flang/test/Lower/OpenMP/wsloop-unstructured.f90
M flang/test/Lower/OpenMP/wsloop-variable.f90
M flang/test/Lower/OpenMP/wsloop.f90
M flang/test/Lower/PowerPC/ppc-vec-load-elem-order.f90
M flang/test/Lower/PowerPC/ppc-vec-load.f90
M flang/test/Lower/PowerPC/ppc-vec-splat-elem-order.f90
M flang/test/Lower/PowerPC/ppc-vec-splat.f90
M flang/test/Lower/array.f90
M flang/test/Lower/assignment.f90
M flang/test/Lower/basic-function.f90
M flang/test/Lower/components.f90
M flang/test/Lower/control-flow.f90
M flang/test/Lower/derived-assignments.f90
A flang/test/Lower/entry-statement-init.f90
M flang/test/Lower/equivalence-static-init.f90
M flang/test/Lower/forall/array-subscripts.f90
M flang/test/Lower/math-lowering/abs.f90
M flang/test/Lower/math-lowering/aint.f90
M flang/test/Lower/math-lowering/anint.f90
M flang/test/Lower/math-lowering/sign.f90
M flang/test/Lower/module_use.f90
M flang/test/Lower/pause-statement.f90
M flang/test/Lower/polymorphic.f90
M flang/test/Lower/real-descriptors.f90
M flang/test/Lower/real-operations-1.f90
A flang/test/Lower/unroll.f90
M flang/test/Parser/OpenMP/declare-mapper-unparse.f90
M flang/test/Parser/OpenMP/in-reduction-clause.f90
A flang/test/Parser/OpenMP/metadirective-dirspec.f90
A flang/test/Parser/OpenMP/metadirective-v50.f90
A flang/test/Parser/OpenMP/metadirective.f90
M flang/test/Parser/compiler-directives.f90
M flang/test/Runtime/no-cpp-dep.c
A flang/test/Semantics/OpenMP/metadirective-common.f90
A flang/test/Semantics/OpenMP/metadirective-construct.f90
A flang/test/Semantics/OpenMP/metadirective-device.f90
A flang/test/Semantics/OpenMP/metadirective-implementation.f90
A flang/test/Semantics/OpenMP/metadirective-user.f90
A flang/test/Semantics/OpenMP/reduction-derived-component.f90
A flang/test/Semantics/bug124487.f90
A flang/test/Semantics/bug124621.f90
A flang/test/Semantics/bug124716.f90
A flang/test/Semantics/bug124731.f90
A flang/test/Semantics/bug12477.f90
A flang/test/Semantics/bug124976.f90
M flang/test/Semantics/cuf03.cuf
M flang/test/Semantics/cuf09.cuf
A flang/test/Semantics/cuf18.cuf
A flang/test/Semantics/implicit17.f90
M flang/test/Semantics/kinds01.f90
M flang/test/Semantics/kinds02.f90
M flang/test/Semantics/kinds04_q10.f90
M flang/test/Semantics/loop-directives.f90
M flang/test/Semantics/resolve110.f90
M flang/test/Semantics/resolve41.f90
M flang/test/Semantics/self-use.f90
M flang/test/Transforms/constant-argument-globalisation.fir
M flang/test/Transforms/generic-loop-rewriting.mlir
M flang/test/Transforms/loop-versioning.fir
M flang/test/Transforms/omp-maps-for-privatized-symbols.fir
M flang/test/Transforms/simplifyintrinsics.fir
M flang/test/lib/OpenACC/TestOpenACCInterfaces.cpp
M flang/test/lit.cfg.py
M flang/tools/bbc/CMakeLists.txt
M flang/tools/bbc/bbc.cpp
M flang/tools/f18-parse-demo/CMakeLists.txt
M flang/tools/f18-parse-demo/f18-parse-demo.cpp
M flang/tools/tco/CMakeLists.txt
M flang/unittests/Evaluate/CMakeLists.txt
M flang/unittests/Evaluate/ISO-Fortran-binding.cpp
M flang/unittests/Evaluate/bit-population-count.cpp
M flang/unittests/Evaluate/expression.cpp
M flang/unittests/Evaluate/folding.cpp
R flang/unittests/Evaluate/fp-testing.cpp
R flang/unittests/Evaluate/fp-testing.h
M flang/unittests/Evaluate/integer.cpp
M flang/unittests/Evaluate/intrinsics.cpp
M flang/unittests/Evaluate/leading-zero-bit-count.cpp
M flang/unittests/Evaluate/logical.cpp
M flang/unittests/Evaluate/real.cpp
M flang/unittests/Evaluate/reshape.cpp
R flang/unittests/Evaluate/testing.cpp
R flang/unittests/Evaluate/testing.h
M flang/unittests/Evaluate/uint128.cpp
M flang/unittests/Frontend/CMakeLists.txt
M flang/unittests/Runtime/CUDA/Allocatable.cpp
M flang/unittests/Runtime/CUDA/AllocatorCUF.cpp
M flang/unittests/Runtime/CUDA/Memory.cpp
M flang/unittests/Runtime/TemporaryStack.cpp
M libc/CMakeLists.txt
M libc/cmake/modules/LLVMLibCCheckMPC.cmake
M libc/cmake/modules/LLVMLibCCompileOptionRules.cmake
M libc/cmake/modules/LLVMLibCFlagRules.cmake
M libc/cmake/modules/LLVMLibCTestRules.cmake
M libc/config/baremetal/config.json
M libc/config/config.json
M libc/config/linux/aarch64/entrypoints.txt
M libc/config/linux/aarch64/headers.txt
M libc/config/linux/arm/entrypoints.txt
M libc/config/linux/riscv/entrypoints.txt
M libc/config/linux/x86_64/entrypoints.txt
M libc/config/linux/x86_64/headers.txt
M libc/docs/CMakeLists.txt
M libc/docs/configure.rst
M libc/docs/gpu/rpc.rst
M libc/docs/headers/index.rst
M libc/hdr/types/CMakeLists.txt
A libc/hdr/types/nfds_t.h
R libc/hdr/types/sighandler_t.h
A libc/hdr/types/struct_pollfd.h
M libc/include/CMakeLists.txt
M libc/include/__llvm-libc-common.h
A libc/include/endian.h.def
A libc/include/endian.yaml
M libc/include/llvm-libc-macros/CMakeLists.txt
A libc/include/llvm-libc-macros/endian-macros.h
M libc/include/llvm-libc-macros/gpu/signal-macros.h
M libc/include/llvm-libc-macros/limits-macros.h
M libc/include/llvm-libc-macros/linux/CMakeLists.txt
A libc/include/llvm-libc-macros/linux/poll-macros.h
M libc/include/llvm-libc-macros/linux/signal-macros.h
M libc/include/llvm-libc-macros/linux/sys-wait-macros.h
A libc/include/llvm-libc-macros/poll-macros.h
M libc/include/llvm-libc-types/CMakeLists.txt
R libc/include/llvm-libc-types/__sighandler_t.h
A libc/include/llvm-libc-types/nfds_t.h
A libc/include/llvm-libc-types/sighandler_t.h
A libc/include/llvm-libc-types/struct_pollfd.h
M libc/include/llvm-libc-types/struct_sigaction.h
M libc/include/locale.h.def
M libc/include/locale.yaml
M libc/include/math.h.def
A libc/include/poll.h.def
A libc/include/poll.yaml
M libc/include/setjmp.h.def
M libc/include/setjmp.yaml
M libc/include/signal.yaml
M libc/include/stdlib.h.def
M libc/include/stdlib.yaml
M libc/include/string.h.def
M libc/include/string.yaml
M libc/include/sys/time.h.def
M libc/include/sys/time.yaml
M libc/include/sys/uio.yaml
M libc/include/unistd.yaml
M libc/include/wchar.h.def
M libc/src/CMakeLists.txt
M libc/src/__support/CMakeLists.txt
M libc/src/__support/CPP/algorithm.h
M libc/src/__support/CPP/span.h
M libc/src/__support/FPUtil/CMakeLists.txt
M libc/src/__support/FPUtil/dyadic_float.h
M libc/src/__support/FPUtil/except_value_utils.h
M libc/src/__support/GPU/utils.h
M libc/src/__support/big_int.h
M libc/src/__support/integer_to_string.h
M libc/src/__support/sign.h
M libc/src/dirent/readdir.h
M libc/src/math/generic/CMakeLists.txt
A libc/src/poll/CMakeLists.txt
A libc/src/poll/linux/CMakeLists.txt
A libc/src/poll/linux/poll.cpp
A libc/src/poll/poll.h
M libc/src/setjmp/setjmp_impl.h
M libc/src/signal/linux/CMakeLists.txt
M libc/src/signal/linux/signal.cpp
M libc/src/signal/signal.h
M libc/src/stdio/printf_core/CMakeLists.txt
M libc/src/stdio/printf_core/converter_atlas.h
A libc/src/stdio/printf_core/float_dec_converter_limited.h
M libc/src/string/allocating_string_utils.h
M libc/src/string/memory_utils/aarch64/inline_bcmp.h
M libc/src/string/memory_utils/aarch64/inline_memset.h
M libc/src/string/memory_utils/generic/builtin.h
M libc/src/string/memory_utils/inline_bcmp.h
M libc/src/string/memory_utils/inline_bzero.h
M libc/src/string/memory_utils/inline_memmem.h
M libc/src/string/memory_utils/inline_memmove.h
M libc/src/string/memory_utils/inline_strcmp.h
M libc/src/string/memory_utils/inline_strstr.h
M libc/src/string/memory_utils/op_aarch64.h
M libc/src/string/memory_utils/op_builtin.h
M libc/src/string/memory_utils/op_generic.h
M libc/src/string/memory_utils/op_riscv.h
M libc/src/string/memory_utils/op_x86.h
M libc/src/string/memory_utils/riscv/inline_bcmp.h
M libc/src/string/memory_utils/riscv/inline_memcmp.h
M libc/src/string/memory_utils/riscv/inline_memcpy.h
M libc/src/string/memory_utils/riscv/inline_memmove.h
M libc/src/string/memory_utils/riscv/inline_memset.h
M libc/src/string/memory_utils/utils.h
M libc/src/string/memory_utils/x86_64/inline_bcmp.h
M libc/src/string/memory_utils/x86_64/inline_memset.h
M libc/src/sys/uio/CMakeLists.txt
M libc/src/sys/uio/linux/CMakeLists.txt
A libc/src/sys/uio/linux/readv.cpp
M libc/src/sys/uio/linux/writev.cpp
A libc/src/sys/uio/readv.h
M libc/src/sys/wait/wait4Impl.h
M libc/src/unistd/CMakeLists.txt
M libc/src/unistd/linux/CMakeLists.txt
A libc/src/unistd/linux/setsid.cpp
A libc/src/unistd/setsid.h
M libc/test/UnitTest/FPExceptMatcher.cpp
M libc/test/integration/src/__support/GPU/CMakeLists.txt
A libc/test/integration/src/__support/GPU/shuffle.cpp
M libc/test/src/CMakeLists.txt
M libc/test/src/__support/CMakeLists.txt
M libc/test/src/__support/integer_to_string_test.cpp
M libc/test/src/compiler/stack_chk_guard_test.cpp
M libc/test/src/math/CMakeLists.txt
M libc/test/src/math/exhaustive/CMakeLists.txt
M libc/test/src/math/smoke/CMakeLists.txt
M libc/test/src/math/smoke/cospif16_test.cpp
M libc/test/src/math/smoke/exp2m1f16_test.cpp
M libc/test/src/math/smoke/sinpif16_test.cpp
A libc/test/src/poll/CMakeLists.txt
A libc/test/src/poll/poll_test.cpp
M libc/test/src/setjmp/CMakeLists.txt
M libc/test/src/setjmp/setjmp_test.cpp
M libc/test/src/signal/CMakeLists.txt
M libc/test/src/signal/signal_test.cpp
M libc/test/src/stdfix/CMakeLists.txt
M libc/test/src/stdio/CMakeLists.txt
M libc/test/src/stdio/fileop_test.cpp
M libc/test/src/stdio/sprintf_test.cpp
M libc/test/src/stdlib/CMakeLists.txt
M libc/test/src/sys/uio/CMakeLists.txt
A libc/test/src/sys/uio/readv_test.cpp
M libc/test/src/sys/uio/writev_test.cpp
M libc/test/src/unistd/CMakeLists.txt
A libc/test/src/unistd/setsid_test.cpp
M libc/utils/MPCWrapper/CMakeLists.txt
M libc/utils/MPFRWrapper/CMakeLists.txt
A libc/utils/docgen/endian.yaml
M libc/utils/gpu/server/CMakeLists.txt
M libclc/CMakeLists.txt
R libclc/amdgcn-mesa3d
M libclc/amdgcn/lib/SOURCES
R libclc/amdgcn/lib/integer/popcount.cl
R libclc/amdgcn/lib/integer/popcount.inc
A libclc/clc/include/clc/integer/clc_add_sat.h
A libclc/clc/include/clc/integer/clc_clz.h
A libclc/clc/include/clc/integer/clc_hadd.h
A libclc/clc/include/clc/integer/clc_mad24.h
A libclc/clc/include/clc/integer/clc_mad_hi.h
A libclc/clc/include/clc/integer/clc_mad_sat.h
A libclc/clc/include/clc/integer/clc_mul24.h
A libclc/clc/include/clc/integer/clc_mul_hi.h
A libclc/clc/include/clc/integer/clc_popcount.h
A libclc/clc/include/clc/integer/clc_rhadd.h
A libclc/clc/include/clc/integer/clc_rotate.h
A libclc/clc/include/clc/integer/clc_sub_sat.h
A libclc/clc/include/clc/integer/clc_upsample.h
A libclc/clc/include/clc/integer/definitions.h
A libclc/clc/include/clc/integer/gentype24.inc
M libclc/clc/include/clc/math/clc_mad.h
R libclc/clc/include/clc/math/ternary_decl.inc
A libclc/clc/include/clc/shared/ternary_decl.inc
A libclc/clc/include/clc/shared/ternary_def.inc
A libclc/clc/include/clc/shared/unary_decl.inc
A libclc/clc/include/clc/shared/unary_def.inc
M libclc/clc/lib/clspv/SOURCES
R libclc/clc/lib/clspv64
M libclc/clc/lib/generic/SOURCES
A libclc/clc/lib/generic/integer/clc_add_sat.cl
A libclc/clc/lib/generic/integer/clc_clz.cl
A libclc/clc/lib/generic/integer/clc_hadd.cl
A libclc/clc/lib/generic/integer/clc_hadd.inc
A libclc/clc/lib/generic/integer/clc_mad24.cl
A libclc/clc/lib/generic/integer/clc_mad24.inc
A libclc/clc/lib/generic/integer/clc_mad_sat.cl
A libclc/clc/lib/generic/integer/clc_mul24.cl
A libclc/clc/lib/generic/integer/clc_mul24.inc
A libclc/clc/lib/generic/integer/clc_mul_hi.cl
A libclc/clc/lib/generic/integer/clc_popcount.cl
A libclc/clc/lib/generic/integer/clc_rhadd.cl
A libclc/clc/lib/generic/integer/clc_rhadd.inc
A libclc/clc/lib/generic/integer/clc_rotate.cl
A libclc/clc/lib/generic/integer/clc_rotate.inc
A libclc/clc/lib/generic/integer/clc_sub_sat.cl
A libclc/clc/lib/generic/integer/clc_upsample.cl
M libclc/clc/lib/spirv/SOURCES
R libclc/clc/lib/spirv64/SOURCES
R libclc/clspv64
M libclc/generic/include/clc/integer/clz.h
R libclc/generic/include/clc/integer/clz.inc
R libclc/generic/include/clc/integer/definitions.h
M libclc/generic/include/clc/integer/hadd.h
R libclc/generic/include/clc/integer/hadd.inc
M libclc/generic/include/clc/integer/mad24.h
R libclc/generic/include/clc/integer/mad24.inc
M libclc/generic/include/clc/integer/mad_hi.h
M libclc/generic/include/clc/integer/mul24.h
R libclc/generic/include/clc/integer/mul24.inc
M libclc/generic/include/clc/integer/mul_hi.h
R libclc/generic/include/clc/integer/mul_hi.inc
M libclc/generic/include/clc/integer/popcount.h
M libclc/generic/include/clc/integer/rhadd.h
R libclc/generic/include/clc/integer/rhadd.inc
M libclc/generic/include/clc/integer/upsample.h
M libclc/generic/include/clc/math/fma.h
M libclc/generic/include/clc/math/mad.h
R libclc/generic/include/integer/popcount.h
R libclc/generic/include/integer/unary_intrin.inc
M libclc/generic/include/math/clc_fma.h
M libclc/generic/lib/SOURCES
M libclc/generic/lib/integer/add_sat.cl
M libclc/generic/lib/integer/clz.cl
M libclc/generic/lib/integer/hadd.cl
R libclc/generic/lib/integer/hadd.inc
M libclc/generic/lib/integer/mad24.cl
R libclc/generic/lib/integer/mad24.inc
A libclc/generic/lib/integer/mad_hi.cl
M libclc/generic/lib/integer/mad_sat.cl
M libclc/generic/lib/integer/mul24.cl
R libclc/generic/lib/integer/mul24.inc
M libclc/generic/lib/integer/mul_hi.cl
M libclc/generic/lib/integer/popcount.cl
M libclc/generic/lib/integer/rhadd.cl
R libclc/generic/lib/integer/rhadd.inc
M libclc/generic/lib/integer/rotate.cl
R libclc/generic/lib/integer/rotate.inc
M libclc/generic/lib/integer/sub_sat.cl
M libclc/generic/lib/integer/upsample.cl
M libclc/generic/lib/math/clc_fma.cl
M libclc/generic/lib/math/clc_fmod.cl
M libclc/generic/lib/math/clc_ldexp.cl
M libclc/generic/lib/math/clc_remainder.cl
M libclc/generic/lib/math/clc_remquo.cl
M libclc/generic/lib/math/sincos_helpers.cl
R libclc/spirv64/lib/SOURCES
R libclc/spirv64/lib/math/fma.cl
R libclc/spirv64/lib/math/fma.inc
R libclc/spirv64/lib/subnormal_config.cl
M libcxx/docs/ReleaseNotes.rst
A libcxx/docs/ReleaseNotes/21.rst
M libcxx/docs/Status/Cxx17Papers.csv
M libcxx/docs/Status/FormatPaper.csv
M libcxx/include/CMakeLists.txt
M libcxx/include/__algorithm/copy.h
M libcxx/include/__algorithm/copy_backward.h
M libcxx/include/__algorithm/fill_n.h
M libcxx/include/__algorithm/radix_sort.h
M libcxx/include/__algorithm/stable_sort.h
M libcxx/include/__bit_reference
M libcxx/include/__chrono/convert_to_tm.h
M libcxx/include/__chrono/formatter.h
M libcxx/include/__chrono/ostream.h
A libcxx/include/__chrono/tai_clock.h
M libcxx/include/__config
M libcxx/include/__configuration/abi.h
M libcxx/include/__format/escaped_output_table.h
M libcxx/include/__format/extended_grapheme_cluster_table.h
M libcxx/include/__format/indic_conjunct_break_table.h
M libcxx/include/__format/width_estimation_table.h
M libcxx/include/__fwd/bit_reference.h
M libcxx/include/__hash_table
M libcxx/include/__locale_dir/support/windows.h
M libcxx/include/__new/allocate.h
M libcxx/include/__string/constexpr_c_functions.h
M libcxx/include/__tree
M libcxx/include/__type_traits/conjunction.h
M libcxx/include/__type_traits/is_trivially_relocatable.h
M libcxx/include/__vector/vector.h
M libcxx/include/__vector/vector_bool.h
M libcxx/include/bitset
M libcxx/include/chrono
M libcxx/include/deque
M libcxx/include/forward_list
M libcxx/include/fstream
M libcxx/include/list
M libcxx/include/locale
M libcxx/include/module.modulemap
M libcxx/include/string
M libcxx/lib/abi/i686-linux-android21.libcxxabi.v1.stable.exceptions.nonew.abilist
M libcxx/lib/abi/powerpc-ibm-aix.libcxxabi.v1.stable.exceptions.nonew.abilist
M libcxx/lib/abi/powerpc64-ibm-aix.libcxxabi.v1.stable.exceptions.nonew.abilist
M libcxx/lib/abi/x86_64-apple-darwin.libcxxabi.v1.stable.exceptions.nonew.abilist
M libcxx/lib/abi/x86_64-linux-android21.libcxxabi.v1.stable.exceptions.nonew.abilist
M libcxx/lib/abi/x86_64-unknown-freebsd.libcxxabi.v1.stable.exceptions.nonew.abilist
M libcxx/lib/abi/x86_64-unknown-linux-gnu.libcxxabi.v1.stable.exceptions.nonew.abilist
M libcxx/lib/abi/x86_64-unknown-linux-gnu.libcxxabi.v1.stable.noexceptions.nonew.abilist
M libcxx/modules/std/chrono.inc
M libcxx/src/experimental/time_zone.cpp
M libcxx/src/iostream.cpp
M libcxx/src/locale.cpp
M libcxx/src/memory_resource.cpp
M libcxx/test/benchmarks/GenerateInput.h
R libcxx/test/benchmarks/Utilities.h
M libcxx/test/benchmarks/algorithms/algorithms.partition_point.bench.cpp
A libcxx/test/benchmarks/algorithms/copy.bench.cpp
A libcxx/test/benchmarks/algorithms/copy_backward.bench.cpp
M libcxx/test/benchmarks/algorithms/lower_bound.bench.cpp
M libcxx/test/benchmarks/algorithms/make_heap.bench.cpp
M libcxx/test/benchmarks/algorithms/make_heap_then_sort_heap.bench.cpp
M libcxx/test/benchmarks/algorithms/pop_heap.bench.cpp
M libcxx/test/benchmarks/algorithms/pstl.stable_sort.bench.cpp
M libcxx/test/benchmarks/algorithms/push_heap.bench.cpp
A libcxx/test/benchmarks/algorithms/reverse.bench.cpp
M libcxx/test/benchmarks/algorithms/set_intersection.bench.cpp
M libcxx/test/benchmarks/algorithms/sort.bench.cpp
M libcxx/test/benchmarks/algorithms/sort_heap.bench.cpp
M libcxx/test/benchmarks/algorithms/stable_sort.bench.cpp
R libcxx/test/benchmarks/containers/ContainerBenchmarks.h
A libcxx/test/benchmarks/containers/associative/associative_container_benchmarks.h
A libcxx/test/benchmarks/containers/associative/flat_map.bench.cpp
A libcxx/test/benchmarks/containers/associative/flat_multimap.bench.cpp
A libcxx/test/benchmarks/containers/associative/map.bench.cpp
A libcxx/test/benchmarks/containers/associative/multimap.bench.cpp
A libcxx/test/benchmarks/containers/associative/multiset.bench.cpp
A libcxx/test/benchmarks/containers/associative/set.bench.cpp
A libcxx/test/benchmarks/containers/associative/unordered_map.bench.cpp
A libcxx/test/benchmarks/containers/associative/unordered_multimap.bench.cpp
A libcxx/test/benchmarks/containers/associative/unordered_multiset.bench.cpp
A libcxx/test/benchmarks/containers/associative/unordered_set.bench.cpp
R libcxx/test/benchmarks/containers/deque.bench.cpp
R libcxx/test/benchmarks/containers/map.bench.cpp
R libcxx/test/benchmarks/containers/ordered_set.bench.cpp
A libcxx/test/benchmarks/containers/sequence/deque.bench.cpp
A libcxx/test/benchmarks/containers/sequence/list.bench.cpp
A libcxx/test/benchmarks/containers/sequence/sequence_container_benchmarks.h
A libcxx/test/benchmarks/containers/sequence/vector.bench.cpp
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M libcxx/test/benchmarks/hash.bench.cpp
M libcxx/test/benchmarks/variant_visit_1.bench.cpp
M libcxx/test/benchmarks/variant_visit_2.bench.cpp
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A libcxx/test/std/containers/associative/multimap/multimap.cons/move_assign_noexcept.compile.pass.cpp
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A libcxx/test/std/containers/sequences/forwardlist/forwardlist.cons/move_assign_noexcept.compile.pass.cpp
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A libcxx/test/std/containers/sequences/vector.bool/max_size.pass.cpp
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M libcxx/test/std/containers/sequences/vector/vector.capacity/max_size.pass.cpp
A libcxx/test/std/containers/unord/unord.map/unord.map.cnstr/move_assign_noexcept.compile.pass.cpp
R libcxx/test/std/containers/unord/unord.map/unord.map.cnstr/move_assign_noexcept.pass.cpp
A libcxx/test/std/containers/unord/unord.multimap/unord.multimap.cnstr/move_assign_noexcept.compile.pass.cpp
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M libcxx/test/std/input.output/file.streams/fstreams/ifstream.members/offset_range.pass.cpp
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M libcxx/test/std/numerics/c.math/cmath.pass.cpp
M libcxx/test/std/numerics/c.math/signbit.pass.cpp
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M libcxx/test/std/strings/basic.string/string.nonmembers/string_op+/string_char.pass.cpp
M libcxx/test/std/strings/basic.string/string.nonmembers/string_op+/string_pointer.pass.cpp
M libcxx/test/std/strings/basic.string/string.nonmembers/string_op+/string_string.pass.cpp
A libcxx/test/std/time/time.clock/time.clock.tai/tai_time.ostream.pass.cpp
A libcxx/test/std/time/time.clock/time.clock.tai/time.clock.tai.members/from_utc.pass.cpp
A libcxx/test/std/time/time.clock/time.clock.tai/time.clock.tai.members/now.pass.cpp
A libcxx/test/std/time/time.clock/time.clock.tai/time.clock.tai.members/to_utc.pass.cpp
A libcxx/test/std/time/time.clock/time.clock.tai/types.compile.pass.cpp
A libcxx/test/std/time/time.syn/formatter.tai_time.pass.cpp
M libcxx/test/std/utilities/meta/meta.unary/meta.unary.prop/is_implicit_lifetime.pass.cpp
M libcxx/test/std/utilities/meta/meta.unary/meta.unary.prop/is_implicit_lifetime.verify.cpp
M libcxx/test/support/concat_macros.h
A libcxx/test/support/sized_allocator.h
M libcxx/utils/data/unicode/DerivedCoreProperties.txt
M libcxx/utils/data/unicode/DerivedGeneralCategory.txt
M libcxx/utils/data/unicode/EastAsianWidth.txt
M libcxx/utils/data/unicode/GraphemeBreakProperty.txt
M libcxx/utils/data/unicode/GraphemeBreakTest.txt
M libcxx/utils/data/unicode/emoji-data.txt
M libcxx/utils/libcxx/test/params.py
M libcxxabi/src/cxa_exception_storage.cpp
M lld/COFF/Driver.cpp
M lld/COFF/MinGW.cpp
M lld/COFF/MinGW.h
M lld/COFF/Writer.cpp
A lld/ELF/BPSectionOrderer.cpp
A lld/ELF/BPSectionOrderer.h
M lld/ELF/CMakeLists.txt
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M lld/ELF/Driver.cpp
M lld/ELF/InputFiles.cpp
M lld/ELF/Options.td
M lld/ELF/ScriptLexer.cpp
M lld/ELF/ScriptLexer.h
M lld/ELF/ScriptParser.cpp
M lld/ELF/SymbolTable.cpp
M lld/ELF/Symbols.cpp
M lld/ELF/Symbols.h
M lld/ELF/SyntheticSections.cpp
M lld/ELF/Writer.cpp
M lld/MachO/BPSectionOrderer.cpp
M lld/MachO/Relocations.cpp
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M lldb/bindings/interface/SBProcessDocstrings.i
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M lldb/bindings/python/python-typemaps.swig
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M lldb/include/lldb/API/SBProgress.h
M lldb/include/lldb/Core/Value.h
M lldb/include/lldb/Expression/ExpressionVariable.h
M lldb/include/lldb/Host/Host.h
M lldb/include/lldb/Interpreter/CommandInterpreter.h
M lldb/include/lldb/Interpreter/CommandReturnObject.h
M lldb/include/lldb/Interpreter/Options.h
M lldb/include/lldb/Symbol/SymbolContext.h
M lldb/include/lldb/Symbol/UnwindTable.h
M lldb/include/lldb/Target/LanguageRuntime.h
M lldb/include/lldb/Target/Process.h
M lldb/include/lldb/Target/Thread.h
M lldb/include/lldb/Target/ThreadList.h
M lldb/include/lldb/Utility/StreamTee.h
A lldb/include/lldb/ValueObject/DILLexer.h
M lldb/include/lldb/ValueObject/ValueObject.h
M lldb/include/lldb/ValueObject/ValueObjectConstResultImpl.h
M lldb/include/lldb/lldb-enumerations.h
M lldb/packages/Python/lldbsuite/test/gdbclientutils.py
M lldb/packages/Python/lldbsuite/test/make/Makefile.rules
M lldb/packages/Python/lldbsuite/test/tools/lldb-dap/dap_server.py
M lldb/packages/Python/lldbsuite/test/tools/lldb-dap/lldbdap_testcase.py
M lldb/source/API/SBCommandInterpreter.cpp
M lldb/source/API/SBCommandReturnObject.cpp
M lldb/source/API/SBFunction.cpp
M lldb/source/API/SBProgress.cpp
M lldb/source/API/SBTarget.cpp
M lldb/source/Breakpoint/BreakpointSite.cpp
M lldb/source/Breakpoint/WatchpointList.cpp
M lldb/source/Commands/CommandObjectTarget.cpp
M lldb/source/Commands/Options.td
M lldb/source/Core/FormatEntity.cpp
M lldb/source/Core/Module.cpp
M lldb/source/Core/SourceManager.cpp
M lldb/source/Expression/Materializer.cpp
M lldb/source/Host/macosx/objcxx/Host.mm
M lldb/source/Host/posix/ProcessLauncherPosixFork.cpp
M lldb/source/Interpreter/CommandAlias.cpp
M lldb/source/Interpreter/CommandInterpreter.cpp
M lldb/source/Interpreter/CommandObject.cpp
M lldb/source/Interpreter/CommandReturnObject.cpp
M lldb/source/Interpreter/OptionArgParser.cpp
M lldb/source/Interpreter/Options.cpp
M lldb/source/Plugins/DynamicLoader/Hexagon-DYLD/DynamicLoaderHexagonDYLD.cpp
M lldb/source/Plugins/DynamicLoader/MacOSX-DYLD/DynamicLoaderDarwin.cpp
M lldb/source/Plugins/DynamicLoader/POSIX-DYLD/DynamicLoaderPOSIXDYLD.cpp
M lldb/source/Plugins/ExpressionParser/Clang/CxxModuleHandler.cpp
M lldb/source/Plugins/Language/CPlusPlus/CPlusPlusLanguage.cpp
M lldb/source/Plugins/Language/CPlusPlus/LibCxx.cpp
M lldb/source/Plugins/LanguageRuntime/CPlusPlus/CPPLanguageRuntime.cpp
M lldb/source/Plugins/LanguageRuntime/CPlusPlus/ItaniumABI/ItaniumABILanguageRuntime.cpp
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M lldb/source/Plugins/Process/Utility/ThreadMemory.h
M lldb/source/Plugins/Process/Windows/Common/NativeProcessWindows.cpp
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M lldb/source/Plugins/Process/Windows/Common/NativeRegisterContextWindows_arm.cpp
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M lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationClient.h
M lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp
M lldb/source/Plugins/ScriptInterpreter/Python/PythonDataObjects.cpp
M lldb/source/Plugins/ScriptInterpreter/Python/SWIGPythonBridge.h
M lldb/source/Plugins/ScriptInterpreter/Python/ScriptInterpreterPython.cpp
M lldb/source/Plugins/ScriptInterpreter/Python/lldb-python.h
M lldb/source/Plugins/StructuredData/DarwinLog/StructuredDataDarwinLog.cpp
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M lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.cpp
M lldb/source/Plugins/SymbolFile/PDB/PDBASTParser.cpp
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M lldb/source/Plugins/TypeSystem/Clang/TypeSystemClang.cpp
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M lldb/source/Symbol/UnwindTable.cpp
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M lldb/source/Target/ThreadList.cpp
M lldb/source/ValueObject/CMakeLists.txt
A lldb/source/ValueObject/DILLexer.cpp
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A llvm/docs/KernelInfo.rst
M llvm/docs/LangRef.rst
M llvm/docs/LibFuzzer.rst
M llvm/docs/NVPTXUsage.rst
M llvm/docs/Passes.rst
M llvm/docs/ReleaseNotes.md
M llvm/docs/SPIRVUsage.rst
M llvm/docs/TableGen/ProgRef.rst
M llvm/docs/Vectorizers.rst
M llvm/docs/tutorial/MyFirstLanguageFrontend/LangImpl09.rst
M llvm/docs/vplan-early-exit.dot
M llvm/docs/vplan-early-exit.png
M llvm/include/llvm-c/Core.h
M llvm/include/llvm/ADT/GenericCycleImpl.h
M llvm/include/llvm/ADT/StableHashing.h
M llvm/include/llvm/ADT/StringSwitch.h
M llvm/include/llvm/Analysis/BlockFrequencyInfoImpl.h
M llvm/include/llvm/Analysis/CFGPrinter.h
A llvm/include/llvm/Analysis/KernelInfo.h
M llvm/include/llvm/Analysis/MemoryProfileInfo.h
M llvm/include/llvm/Analysis/ScalarEvolution.h
M llvm/include/llvm/Analysis/ScalarEvolutionExpressions.h
M llvm/include/llvm/Analysis/TargetTransformInfo.h
M llvm/include/llvm/Analysis/TargetTransformInfoImpl.h
M llvm/include/llvm/Analysis/ValueTracking.h
M llvm/include/llvm/Analysis/VectorUtils.h
M llvm/include/llvm/AsmParser/LLToken.h
M llvm/include/llvm/BinaryFormat/DXContainer.h
M llvm/include/llvm/BinaryFormat/Dwarf.def
M llvm/include/llvm/BinaryFormat/Dwarf.h
M llvm/include/llvm/BinaryFormat/ELF.h
M llvm/include/llvm/CodeGen/BasicTTIImpl.h
M llvm/include/llvm/CodeGen/CommandFlags.h
M llvm/include/llvm/CodeGen/GlobalISel/LegalizerInfo.h
M llvm/include/llvm/CodeGen/ISDOpcodes.h
M llvm/include/llvm/CodeGen/LiveIntervals.h
A llvm/include/llvm/CodeGen/MachineCopyPropagation.h
M llvm/include/llvm/CodeGen/MachineFunction.h
M llvm/include/llvm/CodeGen/MachinePipeliner.h
M llvm/include/llvm/CodeGen/MachineRegisterInfo.h
M llvm/include/llvm/CodeGen/MachineScheduler.h
A llvm/include/llvm/CodeGen/PostRASchedulerList.h
M llvm/include/llvm/CodeGen/RDFGraph.h
M llvm/include/llvm/CodeGen/ReachingDefAnalysis.h
M llvm/include/llvm/CodeGen/Register.h
A llvm/include/llvm/CodeGen/RegisterCoalescerPass.h
M llvm/include/llvm/CodeGen/RegisterPressure.h
A llvm/include/llvm/CodeGen/RenameIndependentSubregs.h
M llvm/include/llvm/CodeGen/RuntimeLibcallUtil.h
M llvm/include/llvm/CodeGen/SelectionDAGNodes.h
A llvm/include/llvm/CodeGen/StackSlotColoring.h
M llvm/include/llvm/CodeGen/TargetInstrInfo.h
M llvm/include/llvm/CodeGen/TargetLowering.h
M llvm/include/llvm/CodeGen/TargetLoweringObjectFileImpl.h
M llvm/include/llvm/CodeGen/TargetPassConfig.h
M llvm/include/llvm/CodeGen/TargetRegisterInfo.h
M llvm/include/llvm/DebugInfo/DWARF/DWARFDebugLine.h
M llvm/include/llvm/ExecutionEngine/JITLink/JITLink.h
M llvm/include/llvm/ExecutionEngine/Orc/Core.h
M llvm/include/llvm/ExecutionEngine/Orc/ExecutorProcessControl.h
M llvm/include/llvm/ExecutionEngine/Orc/MachOPlatform.h
M llvm/include/llvm/ExecutionEngine/Orc/Shared/MachOObjectFormat.h
M llvm/include/llvm/ExecutionEngine/Orc/Shared/OrcRTBridge.h
A llvm/include/llvm/ExecutionEngine/Orc/TargetProcess/DefaultHostBootstrapValues.h
A llvm/include/llvm/ExecutionEngine/Orc/TargetProcess/UnwindInfoManager.h
A llvm/include/llvm/ExecutionEngine/Orc/UnwindInfoRegistrationPlugin.h
M llvm/include/llvm/Frontend/Offloading/Utility.h
M llvm/include/llvm/Frontend/OpenMP/ClauseT.h
M llvm/include/llvm/Frontend/OpenMP/OMP.td
M llvm/include/llvm/Frontend/OpenMP/OMPContext.h
M llvm/include/llvm/Frontend/OpenMP/OMPIRBuilder.h
M llvm/include/llvm/Frontend/OpenMP/OMPKinds.def
M llvm/include/llvm/IR/Attributes.h
M llvm/include/llvm/IR/Attributes.td
M llvm/include/llvm/IR/AutoUpgrade.h
M llvm/include/llvm/IR/DIBuilder.h
M llvm/include/llvm/IR/DebugInfoMetadata.h
M llvm/include/llvm/IR/DerivedTypes.h
M llvm/include/llvm/IR/Function.h
M llvm/include/llvm/IR/GlobalObject.h
M llvm/include/llvm/IR/InstrTypes.h
M llvm/include/llvm/IR/IntrinsicInst.h
M llvm/include/llvm/IR/Intrinsics.h
M llvm/include/llvm/IR/Intrinsics.td
M llvm/include/llvm/IR/IntrinsicsAMDGPU.td
M llvm/include/llvm/IR/IntrinsicsNVVM.td
M llvm/include/llvm/IR/MDBuilder.h
M llvm/include/llvm/IR/RuntimeLibcalls.def
M llvm/include/llvm/IR/Use.h
M llvm/include/llvm/IR/Value.h
M llvm/include/llvm/InitializePasses.h
M llvm/include/llvm/MC/MCStreamer.h
M llvm/include/llvm/Passes/CodeGenPassBuilder.h
M llvm/include/llvm/Passes/DroppedVariableStats.h
M llvm/include/llvm/Passes/MachinePassRegistry.def
M llvm/include/llvm/Passes/PassBuilder.h
M llvm/include/llvm/ProfileData/Coverage/CoverageMapping.h
M llvm/include/llvm/SandboxIR/Context.h
M llvm/include/llvm/Support/Error.h
M llvm/include/llvm/Support/GlobPattern.h
M llvm/include/llvm/Support/ModRef.h
M llvm/include/llvm/Support/NVPTXAddrSpace.h
M llvm/include/llvm/TableGen/Record.h
M llvm/include/llvm/Target/TargetLoweringObjectFile.h
M llvm/include/llvm/Target/TargetMachine.h
M llvm/include/llvm/Target/TargetOptions.h
M llvm/include/llvm/Target/TargetSelectionDAG.td
M llvm/include/llvm/TargetParser/Triple.h
M llvm/include/llvm/Transforms/IPO/Attributor.h
M llvm/include/llvm/Transforms/Utils/MemoryTaggingSupport.h
M llvm/include/llvm/Transforms/Utils/VNCoercion.h
M llvm/include/llvm/Transforms/Vectorize/SandboxVectorizer/DependencyGraph.h
M llvm/include/llvm/Transforms/Vectorize/SandboxVectorizer/Interval.h
M llvm/include/llvm/Transforms/Vectorize/SandboxVectorizer/Legality.h
M llvm/include/llvm/Transforms/Vectorize/SandboxVectorizer/SandboxVectorizer.h
M llvm/include/llvm/Transforms/Vectorize/SandboxVectorizer/Scheduler.h
M llvm/lib/Analysis/BasicAliasAnalysis.cpp
M llvm/lib/Analysis/CFGPrinter.cpp
M llvm/lib/Analysis/CMakeLists.txt
M llvm/lib/Analysis/CaptureTracking.cpp
M llvm/lib/Analysis/CmpInstAnalysis.cpp
M llvm/lib/Analysis/ConstantFolding.cpp
M llvm/lib/Analysis/DependenceAnalysis.cpp
M llvm/lib/Analysis/InstructionSimplify.cpp
A llvm/lib/Analysis/KernelInfo.cpp
M llvm/lib/Analysis/LazyValueInfo.cpp
M llvm/lib/Analysis/LoopAccessAnalysis.cpp
M llvm/lib/Analysis/MemoryProfileInfo.cpp
M llvm/lib/Analysis/ScalarEvolution.cpp
M llvm/lib/Analysis/TargetTransformInfo.cpp
M llvm/lib/Analysis/ValueTracking.cpp
M llvm/lib/AsmParser/LLLexer.cpp
M llvm/lib/AsmParser/LLParser.cpp
M llvm/lib/BinaryFormat/Dwarf.cpp
M llvm/lib/Bitcode/Reader/BitcodeReader.cpp
M llvm/lib/Bitcode/Reader/MetadataLoader.cpp
M llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
M llvm/lib/CMakeLists.txt
M llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
M llvm/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp
M llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp
M llvm/lib/CodeGen/AsmPrinter/DwarfUnit.h
M llvm/lib/CodeGen/CFIFixup.cpp
M llvm/lib/CodeGen/CodeGen.cpp
M llvm/lib/CodeGen/CodeGenPrepare.cpp
M llvm/lib/CodeGen/CommandFlags.cpp
M llvm/lib/CodeGen/DetectDeadLanes.cpp
M llvm/lib/CodeGen/GlobalISel/CombinerHelper.cpp
M llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp
M llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp
M llvm/lib/CodeGen/InitUndef.cpp
M llvm/lib/CodeGen/InlineSpiller.cpp
M llvm/lib/CodeGen/InterleavedAccessPass.cpp
M llvm/lib/CodeGen/MIRParser/MIParser.cpp
M llvm/lib/CodeGen/MachineCopyPropagation.cpp
M llvm/lib/CodeGen/MachinePassManager.cpp
M llvm/lib/CodeGen/MachinePipeliner.cpp
M llvm/lib/CodeGen/MachineScheduler.cpp
M llvm/lib/CodeGen/MachineUniformityAnalysis.cpp
M llvm/lib/CodeGen/MachineVerifier.cpp
M llvm/lib/CodeGen/PeepholeOptimizer.cpp
M llvm/lib/CodeGen/PostRASchedulerList.cpp
M llvm/lib/CodeGen/PreISelIntrinsicLowering.cpp
M llvm/lib/CodeGen/RDFGraph.cpp
M llvm/lib/CodeGen/ReachingDefAnalysis.cpp
M llvm/lib/CodeGen/RegAllocBasic.cpp
M llvm/lib/CodeGen/RegAllocFast.cpp
M llvm/lib/CodeGen/RegAllocGreedy.cpp
M llvm/lib/CodeGen/RegisterCoalescer.cpp
M llvm/lib/CodeGen/RegisterCoalescer.h
M llvm/lib/CodeGen/RegisterPressure.cpp
M llvm/lib/CodeGen/RegisterScavenging.cpp
M llvm/lib/CodeGen/RenameIndependentSubregs.cpp
M llvm/lib/CodeGen/ScheduleDAGInstrs.cpp
M llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
M llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
M llvm/lib/CodeGen/SelectionDAG/LegalizeFloatTypes.cpp
M llvm/lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp
M llvm/lib/CodeGen/SelectionDAG/LegalizeVectorOps.cpp
M llvm/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp
M llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
M llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
M llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h
M llvm/lib/CodeGen/SelectionDAG/SelectionDAGDumper.cpp
M llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
M llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
M llvm/lib/CodeGen/StackColoring.cpp
M llvm/lib/CodeGen/StackSlotColoring.cpp
M llvm/lib/CodeGen/StaticDataSplitter.cpp
M llvm/lib/CodeGen/TargetLoweringBase.cpp
M llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp
M llvm/lib/CodeGen/TargetPassConfig.cpp
M llvm/lib/CodeGen/TargetRegisterInfo.cpp
M llvm/lib/CodeGen/TwoAddressInstructionPass.cpp
M llvm/lib/CodeGen/WinEHPrepare.cpp
M llvm/lib/CodeGen/WindowScheduler.cpp
M llvm/lib/DebugInfo/DWARF/DWARFContext.cpp
M llvm/lib/DebugInfo/DWARF/DWARFDebugLine.cpp
M llvm/lib/DebugInfo/DWARF/DWARFVerifier.cpp
M llvm/lib/ExecutionEngine/IntelJITEvents/CMakeLists.txt
M llvm/lib/ExecutionEngine/JITLink/CMakeLists.txt
M llvm/lib/ExecutionEngine/JITLink/COFF_x86_64.cpp
A llvm/lib/ExecutionEngine/JITLink/CompactUnwindSupport.cpp
A llvm/lib/ExecutionEngine/JITLink/CompactUnwindSupport.h
M llvm/lib/ExecutionEngine/JITLink/JITLink.cpp
M llvm/lib/ExecutionEngine/JITLink/JITLinkGeneric.h
M llvm/lib/ExecutionEngine/JITLink/MachOLinkGraphBuilder.cpp
M llvm/lib/ExecutionEngine/JITLink/MachOLinkGraphBuilder.h
M llvm/lib/ExecutionEngine/JITLink/MachO_arm64.cpp
M llvm/lib/ExecutionEngine/JITLink/MachO_x86_64.cpp
M llvm/lib/ExecutionEngine/JITLink/aarch32.cpp
M llvm/lib/ExecutionEngine/Orc/CMakeLists.txt
M llvm/lib/ExecutionEngine/Orc/CompileUtils.cpp
M llvm/lib/ExecutionEngine/Orc/Core.cpp
M llvm/lib/ExecutionEngine/Orc/Debugging/PerfSupportPlugin.cpp
M llvm/lib/ExecutionEngine/Orc/Debugging/VTuneSupportPlugin.cpp
M llvm/lib/ExecutionEngine/Orc/EHFrameRegistrationPlugin.cpp
M llvm/lib/ExecutionEngine/Orc/ELFNixPlatform.cpp
M llvm/lib/ExecutionEngine/Orc/ExecutorProcessControl.cpp
M llvm/lib/ExecutionEngine/Orc/LLJIT.cpp
M llvm/lib/ExecutionEngine/Orc/LinkGraphLinkingLayer.cpp
M llvm/lib/ExecutionEngine/Orc/MachOPlatform.cpp
M llvm/lib/ExecutionEngine/Orc/RTDyldObjectLinkingLayer.cpp
M llvm/lib/ExecutionEngine/Orc/Shared/MachOObjectFormat.cpp
M llvm/lib/ExecutionEngine/Orc/Shared/OrcRTBridge.cpp
M llvm/lib/ExecutionEngine/Orc/TargetProcess/CMakeLists.txt
A llvm/lib/ExecutionEngine/Orc/TargetProcess/DefaultHostBootstrapValues.cpp
M llvm/lib/ExecutionEngine/Orc/TargetProcess/OrcRTBootstrap.cpp
A llvm/lib/ExecutionEngine/Orc/TargetProcess/UnwindInfoManager.cpp
A llvm/lib/ExecutionEngine/Orc/UnwindInfoRegistrationPlugin.cpp
M llvm/lib/Frontend/Offloading/CMakeLists.txt
M llvm/lib/Frontend/Offloading/Utility.cpp
M llvm/lib/Frontend/OpenMP/OMPContext.cpp
M llvm/lib/Frontend/OpenMP/OMPIRBuilder.cpp
M llvm/lib/IR/AsmWriter.cpp
M llvm/lib/IR/Assumptions.cpp
M llvm/lib/IR/Attributes.cpp
M llvm/lib/IR/AutoUpgrade.cpp
M llvm/lib/IR/DIBuilder.cpp
M llvm/lib/IR/DataLayout.cpp
M llvm/lib/IR/DebugInfoMetadata.cpp
M llvm/lib/IR/Function.cpp
M llvm/lib/IR/Globals.cpp
M llvm/lib/IR/Instructions.cpp
M llvm/lib/IR/IntrinsicInst.cpp
M llvm/lib/IR/Intrinsics.cpp
M llvm/lib/IR/MDBuilder.cpp
M llvm/lib/IR/Value.cpp
M llvm/lib/Linker/IRMover.cpp
M llvm/lib/MC/ELFObjectWriter.cpp
M llvm/lib/MC/MCAsmStreamer.cpp
M llvm/lib/MC/MCContext.cpp
M llvm/lib/MC/MCDisassembler/MCDisassembler.cpp
M llvm/lib/MC/MCParser/COFFAsmParser.cpp
M llvm/lib/MC/MCStreamer.cpp
M llvm/lib/MC/TargetRegistry.cpp
M llvm/lib/MCA/InstrBuilder.cpp
M llvm/lib/Object/DXContainer.cpp
M llvm/lib/Object/ELFObjectFile.cpp
M llvm/lib/ObjectYAML/DWARFEmitter.cpp
M llvm/lib/Passes/PassBuilder.cpp
M llvm/lib/Passes/PassBuilderPipelines.cpp
M llvm/lib/Passes/PassRegistry.def
M llvm/lib/SandboxIR/Context.cpp
M llvm/lib/SandboxIR/Region.cpp
M llvm/lib/Support/BalancedPartitioning.cpp
M llvm/lib/Support/Unix/Signals.inc
M llvm/lib/Target/AArch64/AArch64AsmPrinter.cpp
M llvm/lib/Target/AArch64/AArch64Features.td
M llvm/lib/Target/AArch64/AArch64FrameLowering.cpp
M llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
M llvm/lib/Target/AArch64/AArch64ISelLowering.h
M llvm/lib/Target/AArch64/AArch64InstrFormats.td
M llvm/lib/Target/AArch64/AArch64InstrInfo.cpp
M llvm/lib/Target/AArch64/AArch64InstrInfo.td
M llvm/lib/Target/AArch64/AArch64MacroFusion.h
M llvm/lib/Target/AArch64/AArch64Processors.td
M llvm/lib/Target/AArch64/AArch64RegisterInfo.cpp
M llvm/lib/Target/AArch64/AArch64RegisterInfo.h
M llvm/lib/Target/AArch64/AArch64RegisterInfo.td
M llvm/lib/Target/AArch64/AArch64SVEInstrInfo.td
M llvm/lib/Target/AArch64/AArch64StackTagging.cpp
M llvm/lib/Target/AArch64/AArch64StackTaggingPreRA.cpp
M llvm/lib/Target/AArch64/AArch64Subtarget.cpp
M llvm/lib/Target/AArch64/AArch64Subtarget.h
M llvm/lib/Target/AArch64/AArch64TargetMachine.cpp
M llvm/lib/Target/AArch64/AArch64TargetMachine.h
M llvm/lib/Target/AArch64/AArch64TargetTransformInfo.cpp
M llvm/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp
M llvm/lib/Target/AArch64/GISel/AArch64InstructionSelector.cpp
M llvm/lib/Target/AArch64/GISel/AArch64LegalizerInfo.cpp
M llvm/lib/Target/AArch64/GISel/AArch64PreLegalizerCombiner.cpp
M llvm/lib/Target/AArch64/MCTargetDesc/AArch64TargetStreamer.h
M llvm/lib/Target/AArch64/MCTargetDesc/AArch64WinCOFFStreamer.cpp
M llvm/lib/Target/AArch64/SMEInstrFormats.td
M llvm/lib/Target/AArch64/SMEPeepholeOpt.cpp
M llvm/lib/Target/AMDGPU/AMDGPU.h
M llvm/lib/Target/AMDGPU/AMDGPU.td
M llvm/lib/Target/AMDGPU/AMDGPUISelLowering.cpp
M llvm/lib/Target/AMDGPU/AMDGPUInstructionSelector.cpp
M llvm/lib/Target/AMDGPU/AMDGPUMacroFusion.h
M llvm/lib/Target/AMDGPU/AMDGPUMarkLastScratchLoad.cpp
M llvm/lib/Target/AMDGPU/AMDGPUPassRegistry.def
M llvm/lib/Target/AMDGPU/AMDGPURegisterBankInfo.cpp
M llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
M llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.h
M llvm/lib/Target/AMDGPU/AMDGPUTargetTransformInfo.cpp
M llvm/lib/Target/AMDGPU/AMDGPUTargetTransformInfo.h
A llvm/lib/Target/AMDGPU/AMDGPUWaitSGPRHazards.cpp
A llvm/lib/Target/AMDGPU/AMDGPUWaitSGPRHazards.h
M llvm/lib/Target/AMDGPU/AsmParser/AMDGPUAsmParser.cpp
M llvm/lib/Target/AMDGPU/CMakeLists.txt
M llvm/lib/Target/AMDGPU/DSInstructions.td
M llvm/lib/Target/AMDGPU/GCNHazardRecognizer.cpp
M llvm/lib/Target/AMDGPU/GCNHazardRecognizer.h
M llvm/lib/Target/AMDGPU/GCNPreRALongBranchReg.cpp
A llvm/lib/Target/AMDGPU/GCNPreRALongBranchReg.h
M llvm/lib/Target/AMDGPU/GCNSchedStrategy.cpp
M llvm/lib/Target/AMDGPU/GCNSchedStrategy.h
M llvm/lib/Target/AMDGPU/R600OptimizeVectorRegisters.cpp
M llvm/lib/Target/AMDGPU/R600TargetMachine.cpp
M llvm/lib/Target/AMDGPU/R600TargetMachine.h
M llvm/lib/Target/AMDGPU/SIInsertWaitcnts.cpp
M llvm/lib/Target/AMDGPU/SIInstrInfo.cpp
M llvm/lib/Target/AMDGPU/SIInstructions.td
M llvm/lib/Target/AMDGPU/SILoadStoreOptimizer.cpp
M llvm/lib/Target/AMDGPU/SIModeRegister.cpp
M llvm/lib/Target/AMDGPU/SIRegisterInfo.cpp
M llvm/lib/Target/AMDGPU/SIRegisterInfo.h
M llvm/lib/Target/AMDGPU/SIWholeQuadMode.cpp
A llvm/lib/Target/AMDGPU/SIWholeQuadMode.h
M llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.cpp
M llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.h
M llvm/lib/Target/AMDGPU/Utils/AMDGPUPALMetadata.cpp
M llvm/lib/Target/AMDGPU/VOP1Instructions.td
M llvm/lib/Target/AMDGPU/VOP3Instructions.td
M llvm/lib/Target/AMDGPU/VOPCInstructions.td
M llvm/lib/Target/AMDGPU/VOPInstructions.td
M llvm/lib/Target/ARM/ARMLatencyMutations.h
M llvm/lib/Target/ARM/ARMMacroFusion.h
M llvm/lib/Target/ARM/ARMProcessors.td
M llvm/lib/Target/ARM/ARMTargetMachine.cpp
M llvm/lib/Target/ARM/ARMTargetMachine.h
M llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
M llvm/lib/Target/ARM/MCTargetDesc/ARMWinCOFFStreamer.cpp
M llvm/lib/Target/BPF/BPFMIPeephole.cpp
M llvm/lib/Target/DirectX/DXILDataScalarization.cpp
M llvm/lib/Target/DirectX/DXILFlattenArrays.cpp
M llvm/lib/Target/DirectX/DXILPrepare.cpp
M llvm/lib/Target/DirectX/DXILWriter/DXILBitcodeWriter.cpp
M llvm/lib/Target/Hexagon/BitTracker.h
M llvm/lib/Target/Hexagon/HexagonConstExtenders.cpp
M llvm/lib/Target/Hexagon/HexagonISelDAGToDAGHVX.cpp
M llvm/lib/Target/Hexagon/HexagonLoopIdiomRecognition.cpp
M llvm/lib/Target/Hexagon/HexagonMachineFunctionInfo.h
M llvm/lib/Target/Hexagon/HexagonSplitDouble.cpp
M llvm/lib/Target/Hexagon/HexagonTargetMachine.cpp
M llvm/lib/Target/Hexagon/HexagonTargetMachine.h
M llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp
M llvm/lib/Target/M68k/M68kExpandPseudo.cpp
M llvm/lib/Target/M68k/M68kInstrData.td
M llvm/lib/Target/M68k/M68kInstrInfo.cpp
M llvm/lib/Target/M68k/M68kRegisterInfo.td
M llvm/lib/Target/Mips/MipsISelLowering.cpp
M llvm/lib/Target/NVPTX/NVPTXAsmPrinter.cpp
M llvm/lib/Target/NVPTX/NVPTXISelDAGToDAG.cpp
M llvm/lib/Target/NVPTX/NVPTXISelLowering.cpp
M llvm/lib/Target/NVPTX/NVPTXInstrInfo.td
M llvm/lib/Target/NVPTX/NVPTXIntrinsics.td
M llvm/lib/Target/NVPTX/NVPTXSubtarget.h
M llvm/lib/Target/NVPTX/NVPTXTargetMachine.cpp
M llvm/lib/Target/NVPTX/NVPTXTargetTransformInfo.cpp
M llvm/lib/Target/NVPTX/NVPTXTargetTransformInfo.h
M llvm/lib/Target/NVPTX/NVPTXUtilities.cpp
M llvm/lib/Target/NVPTX/NVPTXUtilities.h
M llvm/lib/Target/PowerPC/PPCISelLowering.cpp
M llvm/lib/Target/PowerPC/PPCISelLowering.h
M llvm/lib/Target/PowerPC/PPCMIPeephole.cpp
M llvm/lib/Target/PowerPC/PPCMacroFusion.h
M llvm/lib/Target/PowerPC/PPCRegisterInfo.h
M llvm/lib/Target/PowerPC/PPCTargetMachine.cpp
M llvm/lib/Target/PowerPC/PPCTargetMachine.h
M llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp
M llvm/lib/Target/RISCV/Disassembler/RISCVDisassembler.cpp
M llvm/lib/Target/RISCV/GISel/RISCVInstructionSelector.cpp
M llvm/lib/Target/RISCV/MCTargetDesc/RISCVMatInt.cpp
M llvm/lib/Target/RISCV/MCTargetDesc/RISCVTargetStreamer.cpp
M llvm/lib/Target/RISCV/RISCVAsmPrinter.cpp
M llvm/lib/Target/RISCV/RISCVCallingConv.td
M llvm/lib/Target/RISCV/RISCVFeatures.td
M llvm/lib/Target/RISCV/RISCVFrameLowering.cpp
M llvm/lib/Target/RISCV/RISCVGatherScatterLowering.cpp
M llvm/lib/Target/RISCV/RISCVISelDAGToDAG.cpp
M llvm/lib/Target/RISCV/RISCVISelLowering.cpp
M llvm/lib/Target/RISCV/RISCVISelLowering.h
M llvm/lib/Target/RISCV/RISCVIndirectBranchTracking.cpp
M llvm/lib/Target/RISCV/RISCVInsertVSETVLI.cpp
M llvm/lib/Target/RISCV/RISCVInsertWriteVXRM.cpp
M llvm/lib/Target/RISCV/RISCVInstrFormats.td
M llvm/lib/Target/RISCV/RISCVInstrInfo.cpp
M llvm/lib/Target/RISCV/RISCVInstrInfo.td
M llvm/lib/Target/RISCV/RISCVInstrInfoVSDPatterns.td
M llvm/lib/Target/RISCV/RISCVInstrInfoVVLPatterns.td
M llvm/lib/Target/RISCV/RISCVInstrInfoXMips.td
M llvm/lib/Target/RISCV/RISCVMakeCompressible.cpp
M llvm/lib/Target/RISCV/RISCVMergeBaseOffset.cpp
M llvm/lib/Target/RISCV/RISCVOptWInstrs.cpp
M llvm/lib/Target/RISCV/RISCVRegisterInfo.cpp
M llvm/lib/Target/RISCV/RISCVRegisterInfo.h
M llvm/lib/Target/RISCV/RISCVSchedSiFive7.td
M llvm/lib/Target/RISCV/RISCVScheduleV.td
M llvm/lib/Target/RISCV/RISCVSubtarget.h
M llvm/lib/Target/RISCV/RISCVSystemOperands.td
M llvm/lib/Target/RISCV/RISCVTargetMachine.cpp
M llvm/lib/Target/RISCV/RISCVTargetMachine.h
M llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp
M llvm/lib/Target/RISCV/RISCVTargetTransformInfo.h
M llvm/lib/Target/RISCV/RISCVVLOptimizer.cpp
M llvm/lib/Target/RISCV/RISCVVectorMaskDAGMutation.cpp
M llvm/lib/Target/SPIRV/SPIRVBuiltins.cpp
M llvm/lib/Target/SPIRV/SPIRVBuiltins.td
M llvm/lib/Target/SPIRV/SPIRVEmitIntrinsics.cpp
M llvm/lib/Target/SPIRV/SPIRVInstrInfo.td
M llvm/lib/Target/SPIRV/SPIRVModuleAnalysis.cpp
M llvm/lib/Target/SPIRV/SPIRVModuleAnalysis.h
M llvm/lib/Target/Sparc/AsmParser/SparcAsmParser.cpp
M llvm/lib/Target/Sparc/SparcInstrAliases.td
M llvm/lib/Target/SystemZ/SystemZISelLowering.cpp
M llvm/lib/Target/SystemZ/SystemZInstrInfo.cpp
M llvm/lib/Target/SystemZ/SystemZPostRewrite.cpp
M llvm/lib/Target/SystemZ/SystemZTargetMachine.cpp
M llvm/lib/Target/SystemZ/SystemZTargetMachine.h
M llvm/lib/Target/TargetLoweringObjectFile.cpp
M llvm/lib/Target/TargetMachine.cpp
M llvm/lib/Target/WebAssembly/WebAssemblyExplicitLocals.cpp
M llvm/lib/Target/WebAssembly/WebAssemblyISD.def
M llvm/lib/Target/WebAssembly/WebAssemblyISelLowering.cpp
M llvm/lib/Target/WebAssembly/WebAssemblyISelLowering.h
M llvm/lib/Target/WebAssembly/WebAssemblyInstrSIMD.td
M llvm/lib/Target/WebAssembly/WebAssemblyRegColoring.cpp
M llvm/lib/Target/WebAssembly/WebAssemblyTargetTransformInfo.cpp
M llvm/lib/Target/WebAssembly/WebAssemblyTargetTransformInfo.h
M llvm/lib/Target/X86/GISel/X86InstructionSelector.cpp
M llvm/lib/Target/X86/GISel/X86LegalizerInfo.cpp
M llvm/lib/Target/X86/GISel/X86RegisterBankInfo.cpp
M llvm/lib/Target/X86/MCTargetDesc/X86MCAsmInfo.cpp
M llvm/lib/Target/X86/X86AsmPrinter.cpp
M llvm/lib/Target/X86/X86AvoidStoreForwardingBlocks.cpp
M llvm/lib/Target/X86/X86ExpandPseudo.cpp
M llvm/lib/Target/X86/X86FastPreTileConfig.cpp
M llvm/lib/Target/X86/X86FrameLowering.cpp
M llvm/lib/Target/X86/X86FrameLowering.h
M llvm/lib/Target/X86/X86ISelLowering.cpp
M llvm/lib/Target/X86/X86InstrCompiler.td
M llvm/lib/Target/X86/X86InstrInfo.cpp
M llvm/lib/Target/X86/X86MCInstLower.cpp
M llvm/lib/Target/X86/X86MacroFusion.h
M llvm/lib/Target/X86/X86RegisterInfo.cpp
M llvm/lib/Target/X86/X86RegisterInfo.h
M llvm/lib/Target/X86/X86Subtarget.h
M llvm/lib/Target/X86/X86TargetMachine.cpp
M llvm/lib/Target/X86/X86TargetMachine.h
M llvm/lib/Target/X86/X86TargetTransformInfo.cpp
M llvm/lib/Target/Xtensa/AsmParser/XtensaAsmParser.cpp
M llvm/lib/Target/Xtensa/Disassembler/XtensaDisassembler.cpp
M llvm/lib/Target/Xtensa/MCTargetDesc/XtensaInstPrinter.cpp
M llvm/lib/Target/Xtensa/MCTargetDesc/XtensaInstPrinter.h
M llvm/lib/Target/Xtensa/MCTargetDesc/XtensaMCCodeEmitter.cpp
M llvm/lib/Target/Xtensa/MCTargetDesc/XtensaMCTargetDesc.cpp
M llvm/lib/Target/Xtensa/MCTargetDesc/XtensaMCTargetDesc.h
M llvm/lib/Target/Xtensa/Xtensa.td
A llvm/lib/Target/Xtensa/XtensaFeatures.td
M llvm/lib/Target/Xtensa/XtensaInstrInfo.td
M llvm/lib/Target/Xtensa/XtensaOperands.td
M llvm/lib/Target/Xtensa/XtensaRegisterInfo.td
M llvm/lib/Target/Xtensa/XtensaSubtarget.h
M llvm/lib/TargetParser/ARMTargetParser.cpp
M llvm/lib/TargetParser/Host.cpp
M llvm/lib/Transforms/Coroutines/CoroFrame.cpp
M llvm/lib/Transforms/Coroutines/SpillUtils.cpp
M llvm/lib/Transforms/IPO/Attributor.cpp
M llvm/lib/Transforms/IPO/AttributorAttributes.cpp
M llvm/lib/Transforms/IPO/FunctionAttrs.cpp
M llvm/lib/Transforms/IPO/IROutliner.cpp
M llvm/lib/Transforms/IPO/Internalize.cpp
M llvm/lib/Transforms/IPO/MemProfContextDisambiguation.cpp
M llvm/lib/Transforms/IPO/OpenMPOpt.cpp
M llvm/lib/Transforms/IPO/SampleProfile.cpp
M llvm/lib/Transforms/IPO/SampleProfileMatcher.cpp
M llvm/lib/Transforms/InstCombine/InstCombineAndOrXor.cpp
M llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
M llvm/lib/Transforms/InstCombine/InstCombineCompares.cpp
M llvm/lib/Transforms/InstCombine/InstCombineSelect.cpp
M llvm/lib/Transforms/InstCombine/InstructionCombining.cpp
M llvm/lib/Transforms/Instrumentation/HWAddressSanitizer.cpp
M llvm/lib/Transforms/Instrumentation/MemProfiler.cpp
M llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp
M llvm/lib/Transforms/Instrumentation/TypeSanitizer.cpp
M llvm/lib/Transforms/ObjCARC/ObjCARCContract.cpp
M llvm/lib/Transforms/Scalar/ConstraintElimination.cpp
M llvm/lib/Transforms/Scalar/DeadStoreElimination.cpp
M llvm/lib/Transforms/Scalar/GVN.cpp
M llvm/lib/Transforms/Scalar/GVNHoist.cpp
M llvm/lib/Transforms/Scalar/IndVarSimplify.cpp
M llvm/lib/Transforms/Scalar/LoopIdiomRecognize.cpp
M llvm/lib/Transforms/Scalar/LoopInterchange.cpp
M llvm/lib/Transforms/Scalar/MemCpyOptimizer.cpp
M llvm/lib/Transforms/Scalar/NaryReassociate.cpp
M llvm/lib/Transforms/Scalar/NewGVN.cpp
M llvm/lib/Transforms/Utils/BuildLibCalls.cpp
M llvm/lib/Transforms/Utils/CodeExtractor.cpp
M llvm/lib/Transforms/Utils/InlineFunction.cpp
M llvm/lib/Transforms/Utils/Local.cpp
M llvm/lib/Transforms/Utils/MemoryTaggingSupport.cpp
M llvm/lib/Transforms/Utils/SimplifyCFG.cpp
M llvm/lib/Transforms/Utils/SimplifyIndVar.cpp
M llvm/lib/Transforms/Utils/SimplifyLibCalls.cpp
M llvm/lib/Transforms/Utils/VNCoercion.cpp
M llvm/lib/Transforms/Vectorize/LoopVectorizationPlanner.h
M llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
M llvm/lib/Transforms/Vectorize/SandboxVectorizer/DependencyGraph.cpp
M llvm/lib/Transforms/Vectorize/SandboxVectorizer/Legality.cpp
M llvm/lib/Transforms/Vectorize/SandboxVectorizer/SandboxVectorizer.cpp
M llvm/lib/Transforms/Vectorize/SandboxVectorizer/Scheduler.cpp
M llvm/lib/Transforms/Vectorize/VPRecipeBuilder.h
M llvm/lib/Transforms/Vectorize/VPlan.cpp
M llvm/lib/Transforms/Vectorize/VPlan.h
M llvm/lib/Transforms/Vectorize/VPlanAnalysis.cpp
A llvm/lib/Transforms/Vectorize/VPlanHelpers.h
M llvm/lib/Transforms/Vectorize/VPlanPatternMatch.h
M llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp
M llvm/lib/Transforms/Vectorize/VPlanSLP.cpp
A llvm/lib/Transforms/Vectorize/VPlanSLP.h
M llvm/lib/Transforms/Vectorize/VPlanTransforms.cpp
M llvm/lib/Transforms/Vectorize/VPlanTransforms.h
M llvm/lib/Transforms/Vectorize/VPlanUtils.h
M llvm/lib/Transforms/Vectorize/VPlanValue.h
M llvm/lib/Transforms/Vectorize/VPlanVerifier.cpp
M llvm/lib/Transforms/Vectorize/VectorCombine.cpp
R llvm/test/Analysis/CostModel/AArch64/arith-fp-sve.ll
M llvm/test/Analysis/CostModel/AArch64/cttz_elts.ll
R llvm/test/Analysis/CostModel/AArch64/getIntrinsicInstrCost-vector-reverse.ll
A llvm/test/Analysis/CostModel/AArch64/sve-arith-fp.ll
A llvm/test/Analysis/CostModel/AArch64/vector-reverse.ll
M llvm/test/Analysis/CostModel/RISCV/arith-fp.ll
M llvm/test/Analysis/CostModel/RISCV/gep.ll
A llvm/test/Analysis/CostModel/RISCV/rvv-expandload-compressstore.ll
M llvm/test/Analysis/CostModel/RISCV/shuffle-exact-vlen.ll
M llvm/test/Analysis/CostModel/RISCV/shuffle-extract_subvector.ll
M llvm/test/Analysis/CostModel/RISCV/shuffle-insert_subvector.ll
M llvm/test/Analysis/CostModel/RISCV/vp-intrinsics.ll
M llvm/test/Analysis/CostModel/X86/masked-intrinsic-codesize.ll
M llvm/test/Analysis/CostModel/X86/masked-intrinsic-cost-inseltpoison.ll
M llvm/test/Analysis/CostModel/X86/masked-intrinsic-cost.ll
M llvm/test/Analysis/CostModel/X86/masked-intrinsic-latency.ll
M llvm/test/Analysis/CostModel/X86/masked-intrinsic-sizelatency.ll
M llvm/test/Analysis/CostModel/X86/reduce-xor.ll
M llvm/test/Analysis/CostModel/X86/reduction.ll
M llvm/test/Analysis/CostModel/X86/shuffle-extract_subvector.ll
M llvm/test/Analysis/CostModel/X86/shuffle-insert_subvector.ll
M llvm/test/Analysis/CostModel/X86/shuffle-single-src.ll
M llvm/test/Analysis/CostModel/X86/shuffle-transpose.ll
M llvm/test/Analysis/CostModel/X86/shuffle-two-src.ll
M llvm/test/Analysis/CostModel/X86/vector-insert-inseltpoison.ll
M llvm/test/Analysis/CostModel/X86/vector-insert-value.ll
M llvm/test/Analysis/CostModel/X86/vector-insert.ll
M llvm/test/Analysis/DependenceAnalysis/AA.ll
M llvm/test/Analysis/DependenceAnalysis/Banerjee.ll
M llvm/test/Analysis/DependenceAnalysis/BasePtrBug.ll
M llvm/test/Analysis/DependenceAnalysis/Constraints.ll
M llvm/test/Analysis/DependenceAnalysis/Coupled.ll
M llvm/test/Analysis/DependenceAnalysis/DADelin.ll
M llvm/test/Analysis/DependenceAnalysis/Dump.ll
M llvm/test/Analysis/DependenceAnalysis/ExactRDIV.ll
M llvm/test/Analysis/DependenceAnalysis/ExactSIV.ll
A llvm/test/Analysis/DependenceAnalysis/FlipFlopBaseAddress.ll
M llvm/test/Analysis/DependenceAnalysis/GCD.ll
M llvm/test/Analysis/DependenceAnalysis/Invariant.ll
M llvm/test/Analysis/DependenceAnalysis/MIVCheckConst.ll
M llvm/test/Analysis/DependenceAnalysis/MIVMaxLevelThreshold.ll
M llvm/test/Analysis/DependenceAnalysis/MismatchingNestLevels.ll
M llvm/test/Analysis/DependenceAnalysis/NonAffineExpr.ll
M llvm/test/Analysis/DependenceAnalysis/NonCanonicalizedSubscript.ll
M llvm/test/Analysis/DependenceAnalysis/PR21585.ll
A llvm/test/Analysis/DependenceAnalysis/PR31848.ll
M llvm/test/Analysis/DependenceAnalysis/Preliminary.ll
M llvm/test/Analysis/DependenceAnalysis/PreliminaryNoValidityCheckFixedSize.ll
M llvm/test/Analysis/DependenceAnalysis/Propagating.ll
M llvm/test/Analysis/DependenceAnalysis/Separability.ll
M llvm/test/Analysis/DependenceAnalysis/SimpleSIVNoValidityCheck.ll
M llvm/test/Analysis/DependenceAnalysis/SimpleSIVNoValidityCheckFixedSize.ll
M llvm/test/Analysis/DependenceAnalysis/StrongSIV.ll
M llvm/test/Analysis/DependenceAnalysis/SymbolicRDIV.ll
M llvm/test/Analysis/DependenceAnalysis/SymbolicSIV.ll
M llvm/test/Analysis/DependenceAnalysis/UsefulGEP.ll
M llvm/test/Analysis/DependenceAnalysis/WeakCrossingSIV.ll
M llvm/test/Analysis/DependenceAnalysis/WeakZeroDstSIV.ll
M llvm/test/Analysis/DependenceAnalysis/WeakZeroSrcSIV.ll
M llvm/test/Analysis/DependenceAnalysis/ZIV.ll
M llvm/test/Analysis/DependenceAnalysis/lcssa.ll
M llvm/test/Analysis/DependenceAnalysis/new-pm-invalidation.ll
A llvm/test/Analysis/KernelInfo/allocas.ll
A llvm/test/Analysis/KernelInfo/calls.ll
A llvm/test/Analysis/KernelInfo/enable-kernel-info/Inputs/test.ll
A llvm/test/Analysis/KernelInfo/enable-kernel-info/amdgpu.test
A llvm/test/Analysis/KernelInfo/enable-kernel-info/nvptx.test
A llvm/test/Analysis/KernelInfo/flat-addrspace/Inputs/test.ll
A llvm/test/Analysis/KernelInfo/flat-addrspace/amdgpu.test
A llvm/test/Analysis/KernelInfo/flat-addrspace/nvptx.test
A llvm/test/Analysis/KernelInfo/launch-bounds/amdgpu.ll
A llvm/test/Analysis/KernelInfo/launch-bounds/nvptx.ll
A llvm/test/Analysis/KernelInfo/linkage.ll
A llvm/test/Analysis/KernelInfo/openmp/README.md
A llvm/test/Analysis/KernelInfo/openmp/amdgpu.ll
A llvm/test/Analysis/KernelInfo/openmp/nvptx.ll
A llvm/test/Analysis/ScalarEvolution/exit-count-samesign.ll
M llvm/test/Analysis/ScalarEvolution/implied-via-division.ll
M llvm/test/Analysis/ScalarEvolution/infer-via-ranges.ll
M llvm/test/Analysis/ScalarEvolution/pr123550.ll
M llvm/test/Analysis/StackSafetyAnalysis/lifetime.ll
M llvm/test/Analysis/TypeBasedAliasAnalysis/functionattrs.ll
M llvm/test/Analysis/ValueTracking/known-nonnull-at.ll
M llvm/test/Analysis/ValueTracking/phi-known-bits.ll
M llvm/test/Assembler/amdgcn-intrinsic-attributes.ll
M llvm/test/Assembler/auto_upgrade_intrinsics.ll
M llvm/test/Assembler/masked-load-store-intrinsics-attributes.ll
M llvm/test/Bitcode/attributes-3.3.ll
M llvm/test/Bitcode/attributes.ll
M llvm/test/Bitcode/compatibility-3.6.ll
M llvm/test/Bitcode/compatibility-3.7.ll
M llvm/test/Bitcode/compatibility-3.8.ll
M llvm/test/Bitcode/compatibility-3.9.ll
M llvm/test/Bitcode/compatibility-4.0.ll
M llvm/test/Bitcode/compatibility-5.0.ll
M llvm/test/Bitcode/compatibility-6.0.ll
M llvm/test/Bitcode/compatibility.ll
M llvm/test/Bitcode/function-address-space-fwd-decl.ll
M llvm/test/Bitcode/highLevelStructure.3.2.ll
M llvm/test/Bitcode/upgrade-memory-intrinsics.ll
M llvm/test/CodeGen/AArch64/Atomics/aarch64-atomic-load-rcpc_immo.ll
M llvm/test/CodeGen/AArch64/Atomics/aarch64-atomicrmw-lse2.ll
M llvm/test/CodeGen/AArch64/Atomics/aarch64-atomicrmw-rcpc.ll
M llvm/test/CodeGen/AArch64/Atomics/aarch64-atomicrmw-rcpc3.ll
M llvm/test/CodeGen/AArch64/Atomics/aarch64-atomicrmw-v8a.ll
M llvm/test/CodeGen/AArch64/Atomics/aarch64_be-atomicrmw-lse2.ll
M llvm/test/CodeGen/AArch64/Atomics/aarch64_be-atomicrmw-rcpc.ll
M llvm/test/CodeGen/AArch64/Atomics/aarch64_be-atomicrmw-rcpc3.ll
M llvm/test/CodeGen/AArch64/Atomics/aarch64_be-atomicrmw-v8a.ll
M llvm/test/CodeGen/AArch64/GlobalISel/arm64-atomic.ll
M llvm/test/CodeGen/AArch64/GlobalISel/arm64-irtranslator.ll
M llvm/test/CodeGen/AArch64/GlobalISel/arm64-pcsections.ll
A llvm/test/CodeGen/AArch64/GlobalISel/combine-addv.mir
M llvm/test/CodeGen/AArch64/GlobalISel/legalize-fshl.mir
M llvm/test/CodeGen/AArch64/GlobalISel/legalize-fshr.mir
M llvm/test/CodeGen/AArch64/GlobalISel/legalize-reduce-add.mir
M llvm/test/CodeGen/AArch64/GlobalISel/legalizer-info-validation.mir
M llvm/test/CodeGen/AArch64/a55-fuse-address.mir
M llvm/test/CodeGen/AArch64/aarch64-address-type-promotion-assertion.ll
M llvm/test/CodeGen/AArch64/aarch64-addv.ll
A llvm/test/CodeGen/AArch64/aarch64-mixed-ptr-sizes.ll
M llvm/test/CodeGen/AArch64/addsub_ext.ll
M llvm/test/CodeGen/AArch64/ampere1-sched-add.mir
M llvm/test/CodeGen/AArch64/and-mask-removal.ll
M llvm/test/CodeGen/AArch64/arm64-2011-03-09-CPSRSpill.ll
M llvm/test/CodeGen/AArch64/arm64-2011-03-17-AsmPrinterCrash.ll
M llvm/test/CodeGen/AArch64/arm64-2011-04-21-CPSRBug.ll
M llvm/test/CodeGen/AArch64/arm64-2012-01-11-ComparisonDAGCrash.ll
M llvm/test/CodeGen/AArch64/arm64-2012-07-11-InstrEmitterBug.ll
M llvm/test/CodeGen/AArch64/arm64-2013-01-23-frem-crash.ll
M llvm/test/CodeGen/AArch64/arm64-2013-01-23-sext-crash.ll
M llvm/test/CodeGen/AArch64/arm64-bitfield-extract.ll
M llvm/test/CodeGen/AArch64/arm64-call-tailcalls.ll
M llvm/test/CodeGen/AArch64/arm64-collect-loh.ll
M llvm/test/CodeGen/AArch64/arm64-dead-register-def-bug.ll
M llvm/test/CodeGen/AArch64/arm64-fast-isel.ll
M llvm/test/CodeGen/AArch64/arm64-ldxr-stxr.ll
M llvm/test/CodeGen/AArch64/arm64-vadd.ll
M llvm/test/CodeGen/AArch64/arm64-vaddv.ll
M llvm/test/CodeGen/AArch64/arm64_32-addrs.ll
M llvm/test/CodeGen/AArch64/atomic-ops-msvc.ll
M llvm/test/CodeGen/AArch64/atomic-ops.ll
M llvm/test/CodeGen/AArch64/atomicrmw-fadd.ll
M llvm/test/CodeGen/AArch64/atomicrmw-fmax.ll
M llvm/test/CodeGen/AArch64/atomicrmw-fmin.ll
M llvm/test/CodeGen/AArch64/atomicrmw-fsub.ll
M llvm/test/CodeGen/AArch64/atomicrmw-xchg-fp.ll
M llvm/test/CodeGen/AArch64/avoid-zero-copy.mir
M llvm/test/CodeGen/AArch64/cluster-frame-index.mir
M llvm/test/CodeGen/AArch64/cmp-to-cmn.ll
M llvm/test/CodeGen/AArch64/cmpxchg-idioms.ll
M llvm/test/CodeGen/AArch64/coalescer-drop-subreg-to-reg-imm-ops.mir
M llvm/test/CodeGen/AArch64/dump-reserved-cycles.mir
M llvm/test/CodeGen/AArch64/dump-schedule-trace.mir
M llvm/test/CodeGen/AArch64/extract-bits.ll
M llvm/test/CodeGen/AArch64/fold-int-pow2-with-fmul-or-fdiv.ll
M llvm/test/CodeGen/AArch64/force-enable-intervals.mir
A llvm/test/CodeGen/AArch64/fp8-sme2-cvtn.ll
A llvm/test/CodeGen/AArch64/fprcvt-cvtf.ll
M llvm/test/CodeGen/AArch64/fsh.ll
M llvm/test/CodeGen/AArch64/funnel-shift.ll
M llvm/test/CodeGen/AArch64/hoist-and-by-const-from-lshr-in-eqcmp-zero.ll
M llvm/test/CodeGen/AArch64/hoist-and-by-const-from-shl-in-eqcmp-zero.ll
A llvm/test/CodeGen/AArch64/llvm.modf.ll
M llvm/test/CodeGen/AArch64/logic-shift.ll
A llvm/test/CodeGen/AArch64/luti-with-sme2.ll
M llvm/test/CodeGen/AArch64/machine-scheduler.mir
M llvm/test/CodeGen/AArch64/macro-fusion-addsub-2reg-const1.mir
M llvm/test/CodeGen/AArch64/macro-fusion-last.mir
M llvm/test/CodeGen/AArch64/misched-branch-targets.mir
M llvm/test/CodeGen/AArch64/misched-bundle.mir
M llvm/test/CodeGen/AArch64/misched-detail-resource-booking-01.mir
M llvm/test/CodeGen/AArch64/misched-detail-resource-booking-02.mir
M llvm/test/CodeGen/AArch64/misched-fusion-arith-logic.mir
M llvm/test/CodeGen/AArch64/misched-fusion-cmp-bcc.ll
M llvm/test/CodeGen/AArch64/misched-fusion-cmp.mir
M llvm/test/CodeGen/AArch64/misched-fusion-crypto-eor.mir
M llvm/test/CodeGen/AArch64/misched-move-imm.mir
M llvm/test/CodeGen/AArch64/misched-predicate-virtreg.mir
M llvm/test/CodeGen/AArch64/misched-sort-resource-in-trace.mir
M llvm/test/CodeGen/AArch64/neon-dotreduce.ll
M llvm/test/CodeGen/AArch64/neon-insextbitcast.ll
A llvm/test/CodeGen/AArch64/pauthlr-prologue-duplication.mir
A llvm/test/CodeGen/AArch64/perm-tb-with-sme2.ll
M llvm/test/CodeGen/AArch64/sched-postidxalias.mir
M llvm/test/CodeGen/AArch64/sched-print-cycle.mir
M llvm/test/CodeGen/AArch64/scheduledag-constreg.mir
M llvm/test/CodeGen/AArch64/shift-by-signext.ll
M llvm/test/CodeGen/AArch64/shift.ll
M llvm/test/CodeGen/AArch64/sink-and-fold.ll
M llvm/test/CodeGen/AArch64/sme2-fp8-intrinsics-cvt.ll
M llvm/test/CodeGen/AArch64/sme2-intrinsics-add.ll
M llvm/test/CodeGen/AArch64/sme2-intrinsics-fp-dots.ll
M llvm/test/CodeGen/AArch64/sme2-intrinsics-insert-mova.ll
M llvm/test/CodeGen/AArch64/sme2-intrinsics-int-dots.ll
M llvm/test/CodeGen/AArch64/sme2-intrinsics-qcvt.ll
M llvm/test/CodeGen/AArch64/sme2-intrinsics-qrshr.ll
M llvm/test/CodeGen/AArch64/sme2-intrinsics-vdot.ll
A llvm/test/CodeGen/AArch64/sme2-multivec-regalloc.mir
M llvm/test/CodeGen/AArch64/smul_fix.ll
A llvm/test/CodeGen/AArch64/spill-fill-zpr-predicates.mir
M llvm/test/CodeGen/AArch64/ssve-stack-hazard-remarks.ll
M llvm/test/CodeGen/AArch64/sve-aliasing.mir
M llvm/test/CodeGen/AArch64/sve-fixed-length-subvector.ll
M llvm/test/CodeGen/AArch64/sve-streaming-mode-fixed-length-fp-to-int.ll
M llvm/test/CodeGen/AArch64/sve-streaming-mode-fixed-length-permute-zip-uzp-trn.ll
M llvm/test/CodeGen/AArch64/sve2-vscale-sinking.ll
M llvm/test/CodeGen/AArch64/umul_fix.ll
M llvm/test/CodeGen/AArch64/vec-combine-compare-to-bitmask.ll
A llvm/test/CodeGen/AArch64/veclib-llvm.modf.ll
M llvm/test/CodeGen/AArch64/vecreduce-add.ll
M llvm/test/CodeGen/AArch64/vector-extract-last-active.ll
M llvm/test/CodeGen/AArch64/win-import-call-optimization-nocalls.ll
M llvm/test/CodeGen/AArch64/win-import-call-optimization.ll
M llvm/test/CodeGen/AArch64/zext-shuffle.ll
M llvm/test/CodeGen/AMDGPU/GlobalISel/assert-align.ll
M llvm/test/CodeGen/AMDGPU/GlobalISel/atomicrmw_fmax.ll
M llvm/test/CodeGen/AMDGPU/GlobalISel/atomicrmw_fmin.ll
M llvm/test/CodeGen/AMDGPU/GlobalISel/atomicrmw_uinc_wrap.ll
M llvm/test/CodeGen/AMDGPU/GlobalISel/call-outgoing-stack-args.ll
M llvm/test/CodeGen/AMDGPU/GlobalISel/divergence-divergent-i1-used-outside-loop.ll
M llvm/test/CodeGen/AMDGPU/GlobalISel/extractelement-stack-lower.ll
M llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-amdgcn.fcmp.constants.w32.mir
M llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-amdgcn.fcmp.constants.w64.mir
A llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-fcmp.s16.gfx11plus-fake16.mir
A llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-fcmp.s16.gfx11plus.mir
M llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-fcmp.s16.mir
M llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-fshl.mir
M llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-fshr.mir
M llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-memory-metadata.mir
M llvm/test/CodeGen/AMDGPU/GlobalISel/llvm.amdgcn.rsq.clamp.ll
M llvm/test/CodeGen/AMDGPU/GlobalISel/mubuf-global.ll
M llvm/test/CodeGen/AMDGPU/GlobalISel/mul.ll
A llvm/test/CodeGen/AMDGPU/GlobalISel/promote-dependency-on-invariant-result.ll
M llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-mui.ll
M llvm/test/CodeGen/AMDGPU/GlobalISel/sdivrem.ll
M llvm/test/CodeGen/AMDGPU/abi-attribute-hints-undefined-behavior.ll
M llvm/test/CodeGen/AMDGPU/add_i1.ll
M llvm/test/CodeGen/AMDGPU/amdgpu-codegenprepare-idiv.ll
M llvm/test/CodeGen/AMDGPU/amdgpu-libcall-sincos-pass-ordering.ll
M llvm/test/CodeGen/AMDGPU/amdgpu-simplify-libcall-sincos.defined.ll
M llvm/test/CodeGen/AMDGPU/amdgpu-simplify-libcall-sincos.defined.nobuiltin.ll
M llvm/test/CodeGen/AMDGPU/amdgpu-simplify-libcall-sincos.defined.sin.cos.ll
M llvm/test/CodeGen/AMDGPU/amdgpu-simplify-libcall-sincos.ll
M llvm/test/CodeGen/AMDGPU/amdgpu-simplify-libcall-sincos.nobuiltins.ll
M llvm/test/CodeGen/AMDGPU/amdgpu-simplify-libcall-sincos.weak.ll
M llvm/test/CodeGen/AMDGPU/amdpal-cs.ll
M llvm/test/CodeGen/AMDGPU/amdpal-es.ll
M llvm/test/CodeGen/AMDGPU/amdpal-gs.ll
M llvm/test/CodeGen/AMDGPU/amdpal-hs.ll
M llvm/test/CodeGen/AMDGPU/amdpal-ls.ll
M llvm/test/CodeGen/AMDGPU/amdpal-psenable.ll
M llvm/test/CodeGen/AMDGPU/amdpal-vs.ll
M llvm/test/CodeGen/AMDGPU/amdpal.ll
M llvm/test/CodeGen/AMDGPU/at-least-one-def-value-assert.mir
M llvm/test/CodeGen/AMDGPU/atomic_optimizations_buffer.ll
M llvm/test/CodeGen/AMDGPU/atomic_optimizations_global_pointer.ll
M llvm/test/CodeGen/AMDGPU/atomic_optimizations_local_pointer.ll
M llvm/test/CodeGen/AMDGPU/atomic_optimizations_raw_buffer.ll
M llvm/test/CodeGen/AMDGPU/atomic_optimizations_struct_buffer.ll
M llvm/test/CodeGen/AMDGPU/attributor-flatscratchinit.ll
A llvm/test/CodeGen/AMDGPU/bitcast_vector_bigint.ll
M llvm/test/CodeGen/AMDGPU/blender-coalescer-verifier-error-empty-subrange.mir
M llvm/test/CodeGen/AMDGPU/branch-relaxation.ll
M llvm/test/CodeGen/AMDGPU/buffer-fat-pointer-atomicrmw-fadd.ll
M llvm/test/CodeGen/AMDGPU/buffer-fat-pointer-atomicrmw-fmax.ll
M llvm/test/CodeGen/AMDGPU/buffer-fat-pointer-atomicrmw-fmin.ll
M llvm/test/CodeGen/AMDGPU/buffer-fat-pointers-contents-legalization.ll
M llvm/test/CodeGen/AMDGPU/bundle-latency.mir
M llvm/test/CodeGen/AMDGPU/call-args-inreg.ll
M llvm/test/CodeGen/AMDGPU/call-argument-types.ll
M llvm/test/CodeGen/AMDGPU/call-preserved-registers.ll
M llvm/test/CodeGen/AMDGPU/call-reqd-group-size.ll
M llvm/test/CodeGen/AMDGPU/call-waitcnt.ll
M llvm/test/CodeGen/AMDGPU/callee-frame-setup.ll
M llvm/test/CodeGen/AMDGPU/callee-special-input-sgprs-fixed-abi.ll
M llvm/test/CodeGen/AMDGPU/cc-update.ll
M llvm/test/CodeGen/AMDGPU/cluster-flat-loads-postra.mir
M llvm/test/CodeGen/AMDGPU/cluster-flat-loads.mir
M llvm/test/CodeGen/AMDGPU/coalescing-with-subregs-in-loop-bug.mir
M llvm/test/CodeGen/AMDGPU/copy-illegal-type.ll
A llvm/test/CodeGen/AMDGPU/copy-to-reg-frameindex.ll
M llvm/test/CodeGen/AMDGPU/cross-block-use-is-not-abi-copy.ll
M llvm/test/CodeGen/AMDGPU/ctpop16.ll
M llvm/test/CodeGen/AMDGPU/ctpop64.ll
M llvm/test/CodeGen/AMDGPU/dbg-value-ends-sched-region.mir
M llvm/test/CodeGen/AMDGPU/dead_copy.mir
M llvm/test/CodeGen/AMDGPU/debug-value-scheduler-crash.mir
M llvm/test/CodeGen/AMDGPU/debug-value-scheduler-liveins.mir
M llvm/test/CodeGen/AMDGPU/debug-value-scheduler.mir
M llvm/test/CodeGen/AMDGPU/div-rem-by-constant-64.ll
M llvm/test/CodeGen/AMDGPU/div_v2i128.ll
M llvm/test/CodeGen/AMDGPU/elf-notes.ll
M llvm/test/CodeGen/AMDGPU/fcmp.f16.ll
M llvm/test/CodeGen/AMDGPU/flat-atomicrmw-fadd.ll
M llvm/test/CodeGen/AMDGPU/flat-atomicrmw-fmax.ll
M llvm/test/CodeGen/AMDGPU/flat-atomicrmw-fmin.ll
M llvm/test/CodeGen/AMDGPU/flat-atomicrmw-fsub.ll
M llvm/test/CodeGen/AMDGPU/flat-load-clustering.mir
M llvm/test/CodeGen/AMDGPU/flat_atomics_i64.ll
M llvm/test/CodeGen/AMDGPU/fma.f16.ll
M llvm/test/CodeGen/AMDGPU/fmaximum3.ll
M llvm/test/CodeGen/AMDGPU/fminimum3.ll
M llvm/test/CodeGen/AMDGPU/fp-classify.ll
M llvm/test/CodeGen/AMDGPU/fptoi.i128.ll
M llvm/test/CodeGen/AMDGPU/fptrunc.ll
M llvm/test/CodeGen/AMDGPU/fract-match.ll
M llvm/test/CodeGen/AMDGPU/frame-setup-without-sgpr-to-vgpr-spills.ll
M llvm/test/CodeGen/AMDGPU/global-atomicrmw-fadd.ll
M llvm/test/CodeGen/AMDGPU/global-atomicrmw-fmax.ll
M llvm/test/CodeGen/AMDGPU/global-atomicrmw-fmin.ll
M llvm/test/CodeGen/AMDGPU/global-atomicrmw-fsub.ll
M llvm/test/CodeGen/AMDGPU/global-saddr-atomics-min-max-system.ll
M llvm/test/CodeGen/AMDGPU/global-saddr-load.ll
M llvm/test/CodeGen/AMDGPU/global_atomics_scan_fadd.ll
M llvm/test/CodeGen/AMDGPU/global_atomics_scan_fmax.ll
M llvm/test/CodeGen/AMDGPU/global_atomics_scan_fmin.ll
M llvm/test/CodeGen/AMDGPU/global_atomics_scan_fsub.ll
M llvm/test/CodeGen/AMDGPU/hazard-kill.mir
M llvm/test/CodeGen/AMDGPU/high-RP-reschedule.mir
M llvm/test/CodeGen/AMDGPU/icmp.i16.ll
M llvm/test/CodeGen/AMDGPU/idot4u.ll
M llvm/test/CodeGen/AMDGPU/indirect-call-known-callees.ll
M llvm/test/CodeGen/AMDGPU/inline-attr.ll
M llvm/test/CodeGen/AMDGPU/insert_waitcnt_for_precise_memory.ll
M llvm/test/CodeGen/AMDGPU/integer-mad-patterns.ll
M llvm/test/CodeGen/AMDGPU/kernel-args.ll
M llvm/test/CodeGen/AMDGPU/licm-wwm.mir
M llvm/test/CodeGen/AMDGPU/llc-pipeline.ll
M llvm/test/CodeGen/AMDGPU/llvm.amdgcn.alignbyte.ll
M llvm/test/CodeGen/AMDGPU/llvm.amdgcn.atomic.cond.sub.ll
A llvm/test/CodeGen/AMDGPU/llvm.amdgcn.ds.bpermute.fi.b32.ll
M llvm/test/CodeGen/AMDGPU/llvm.amdgcn.init.whole.wave-w32.ll
M llvm/test/CodeGen/AMDGPU/llvm.amdgcn.init.whole.wave-w64.ll
M llvm/test/CodeGen/AMDGPU/llvm.amdgcn.intersect_ray.ll
M llvm/test/CodeGen/AMDGPU/llvm.amdgcn.mfma.gfx950.ll
M llvm/test/CodeGen/AMDGPU/llvm.amdgcn.permlane.ll
M llvm/test/CodeGen/AMDGPU/llvm.amdgcn.permlane.ptr.ll
M llvm/test/CodeGen/AMDGPU/llvm.amdgcn.raw.ptr.buffer.atomic.fadd.v2bf16.ll
M llvm/test/CodeGen/AMDGPU/llvm.amdgcn.struct.buffer.load.format.v3f16.ll
M llvm/test/CodeGen/AMDGPU/llvm.amdgcn.struct.ptr.buffer.atomic.fadd.v2bf16.ll
M llvm/test/CodeGen/AMDGPU/llvm.amdgcn.struct.ptr.buffer.atomic.fadd_nortn.ll
M llvm/test/CodeGen/AMDGPU/llvm.amdgcn.struct.ptr.buffer.atomic.fadd_rtn.ll
M llvm/test/CodeGen/AMDGPU/llvm.amdgcn.struct.ptr.buffer.atomic.fmax.f32.ll
M llvm/test/CodeGen/AMDGPU/llvm.amdgcn.struct.ptr.buffer.atomic.fmin.f32.ll
M llvm/test/CodeGen/AMDGPU/llvm.mulo.ll
M llvm/test/CodeGen/AMDGPU/load-constant-i1.ll
M llvm/test/CodeGen/AMDGPU/load-constant-i16.ll
M llvm/test/CodeGen/AMDGPU/load-constant-i32.ll
M llvm/test/CodeGen/AMDGPU/load-constant-i8.ll
M llvm/test/CodeGen/AMDGPU/load-global-i16.ll
M llvm/test/CodeGen/AMDGPU/load-global-i32.ll
M llvm/test/CodeGen/AMDGPU/load-global-i8.ll
A llvm/test/CodeGen/AMDGPU/load-store-cnt.ll
M llvm/test/CodeGen/AMDGPU/local-atomicrmw-fadd.ll
M llvm/test/CodeGen/AMDGPU/local-atomicrmw-fmax.ll
M llvm/test/CodeGen/AMDGPU/local-atomicrmw-fmin.ll
M llvm/test/CodeGen/AMDGPU/local-atomicrmw-fsub.ll
M llvm/test/CodeGen/AMDGPU/lower-buffer-fat-pointers-lastuse-metadata.ll
M llvm/test/CodeGen/AMDGPU/lower-buffer-fat-pointers-nontemporal-metadata.ll
M llvm/test/CodeGen/AMDGPU/lower-lds-struct-aa-memcpy.ll
M llvm/test/CodeGen/AMDGPU/lower-mem-intrinsics.ll
M llvm/test/CodeGen/AMDGPU/lower-work-group-id-intrinsics-hsa.ll
M llvm/test/CodeGen/AMDGPU/machine-scheduler-sink-trivial-remats-debug.mir
M llvm/test/CodeGen/AMDGPU/machine-scheduler-sink-trivial-remats.mir
M llvm/test/CodeGen/AMDGPU/machine-sink-temporal-divergence-swdev407790.ll
M llvm/test/CodeGen/AMDGPU/macro-fusion-cluster-vcc-uses.mir
M llvm/test/CodeGen/AMDGPU/mad_64_32.ll
M llvm/test/CodeGen/AMDGPU/materialize-frame-index-sgpr.gfx10.ll
M llvm/test/CodeGen/AMDGPU/materialize-frame-index-sgpr.ll
M llvm/test/CodeGen/AMDGPU/maximumnum.ll
M llvm/test/CodeGen/AMDGPU/memmove-var-size.ll
M llvm/test/CodeGen/AMDGPU/memory-legalizer-flat-lastuse.ll
M llvm/test/CodeGen/AMDGPU/memory-legalizer-flat-nontemporal.ll
M llvm/test/CodeGen/AMDGPU/memory-legalizer-flat-volatile.ll
M llvm/test/CodeGen/AMDGPU/memory-legalizer-global-lastuse.ll
M llvm/test/CodeGen/AMDGPU/memory-legalizer-global-nontemporal.ll
M llvm/test/CodeGen/AMDGPU/memory-legalizer-global-volatile.ll
M llvm/test/CodeGen/AMDGPU/memory-legalizer-local-nontemporal.ll
M llvm/test/CodeGen/AMDGPU/memory-legalizer-local-volatile.ll
M llvm/test/CodeGen/AMDGPU/memory-legalizer-private-lastuse.ll
M llvm/test/CodeGen/AMDGPU/memory-legalizer-private-nontemporal.ll
M llvm/test/CodeGen/AMDGPU/memory-legalizer-private-volatile.ll
M llvm/test/CodeGen/AMDGPU/memory-legalizer-store-infinite-loop.ll
M llvm/test/CodeGen/AMDGPU/min.ll
M llvm/test/CodeGen/AMDGPU/minimummaximum.ll
M llvm/test/CodeGen/AMDGPU/minimumnum.ll
M llvm/test/CodeGen/AMDGPU/minmax.ll
M llvm/test/CodeGen/AMDGPU/misched-killflags.mir
A llvm/test/CodeGen/AMDGPU/mode-register-fptrunc.gfx11plus-fake16.mir
A llvm/test/CodeGen/AMDGPU/mode-register-fptrunc.gfx11plus.mir
M llvm/test/CodeGen/AMDGPU/mode-register-fptrunc.mir
M llvm/test/CodeGen/AMDGPU/move-to-valu-atomicrmw-system.ll
M llvm/test/CodeGen/AMDGPU/movrels-bug.mir
M llvm/test/CodeGen/AMDGPU/mul.ll
M llvm/test/CodeGen/AMDGPU/mul_int24.ll
M llvm/test/CodeGen/AMDGPU/nested-loop-conditions.ll
M llvm/test/CodeGen/AMDGPU/offset-split-flat.ll
M llvm/test/CodeGen/AMDGPU/offset-split-global.ll
M llvm/test/CodeGen/AMDGPU/pal-metadata-3.0.ll
A llvm/test/CodeGen/AMDGPU/peephole-opt-fold-reg-sequence-subreg.mir
M llvm/test/CodeGen/AMDGPU/peephole-opt-regseq-removal.mir
M llvm/test/CodeGen/AMDGPU/perfhint.ll
M llvm/test/CodeGen/AMDGPU/post-ra-sched-kill-bundle-use-inst.mir
M llvm/test/CodeGen/AMDGPU/preserve-hi16.ll
M llvm/test/CodeGen/AMDGPU/promote-alloca-globals.ll
M llvm/test/CodeGen/AMDGPU/pseudo-scalar-transcendental.ll
M llvm/test/CodeGen/AMDGPU/rem_i128.ll
M llvm/test/CodeGen/AMDGPU/remove-incompatible-s-time.ll
M llvm/test/CodeGen/AMDGPU/remove-incompatible-wave32-feature.ll
M llvm/test/CodeGen/AMDGPU/rename-independent-subregs-mac-operands.mir
Log Message:
-----------
fix
Compare: https://github.com/llvm/llvm-project/compare/e80ef3378f8d...ef1ce8ab3c48
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