LLVM/project 7b09ee8 — llvm/test/Transforms/SLPVectorizer/AArch64 accelerate-vector-functions-inseltpoison.ll aarch64-vector-functions.ll, llvm/test/Transforms/SLPVectorizer/RISCV math-function.ll

by Alexey Bataev on ⎇
[𝘀𝗽𝗿] initial version

Created using spr 1.3.7
DeltaFile
+352-572llvm/test/Transforms/SLPVectorizer/RISCV/math-function.ll
+90-134llvm/test/Transforms/SLPVectorizer/AArch64/accelerate-vector-functions-inseltpoison.ll
+86-130llvm/test/Transforms/SLPVectorizer/AArch64/aarch64-vector-functions.ll
+6-126llvm/test/Transforms/SLPVectorizer/X86/powi.ll
+17-42llvm/test/Transforms/SLPVectorizer/X86/call.ll
+17-41llvm/test/Transforms/SLPVectorizer/X86/intrinsic.ll
+568-1,0459 files not shown
+666-1,22915 files

LLVM/project 678a6c7 — llvm/lib/Target/DirectX DXILOpLowering.cpp DXIL.td, llvm/test/CodeGen/DirectX SampleGrad.ll

by Deric C. via GitHub on ⎇
[DirectX] Implement lowering of SampleGrad. Refactor sample lowering functions (#200871)

Fixes #192549

This PR builds atop #199745 by adding a helper `lowerSampleOp` function
to refactor `lowerSampleBias` and implement `lowerSampleGrad`.

The `lowerSampleGrad` implementation is very similar to
`lowerSampleBias`, just with ddx and ddy arguments instead of a bias.
Unlike SampleBias, SampleGrad is usable in all shader stages because it
has explicit gradient/derivative arguments.

Assisted-by: GitHub Copilot
DeltaFile
+338-0llvm/test/CodeGen/DirectX/SampleGrad.ll
+59-16llvm/lib/Target/DirectX/DXILOpLowering.cpp
+17-0llvm/lib/Target/DirectX/DXIL.td
+414-163 files

LLVM/project 91edd87 — llvm/lib/CodeGen/SelectionDAG LegalizeDAG.cpp, llvm/lib/Target/PowerPC PPCISelLowering.cpp

by mike-goutokuji via GitHub on ⎇
[Legalizer] Add support for promoting integers for s/ucmp (#198554)

Instead of manually doing promotion in LowerUCMP of platforms like
PowerPC, we should have this logic in the legalizer.
DeltaFile
+8-11llvm/lib/Target/PowerPC/PPCISelLowering.cpp
+15-0llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
+2-6llvm/test/CodeGen/PowerPC/ucmp.ll
+25-173 files

LLVM/project 56a553b — clang-tools-extra/clang-doc BitcodeReader.cpp Serialize.cpp, clang-tools-extra/clang-doc/tool ClangDocMain.cpp

by Paul Kirth on ⎇
[clang-doc] Wrap per thread arenas in an accessor for BUILD_SHARED

It seems like for BUILD_SHARED builds of the toolchain on Windows,
specifically aarch64-windows-gnu hosts, the use of the `thread_local`
variables in Representation.cpp causes an issue at link time due to
non-explicit export. Instead, just wrap them in an accessor function,
which should solve the issue in a cross platform way.

Fixes #200915
DeltaFile
+25-24clang-tools-extra/clang-doc/BitcodeReader.cpp
+26-23clang-tools-extra/clang-doc/Serialize.cpp
+24-16clang-tools-extra/clang-doc/Representation.cpp
+10-9clang-tools-extra/clang-doc/Representation.h
+4-2clang-tools-extra/unittests/clang-doc/MergeTest.cpp
+3-2clang-tools-extra/clang-doc/tool/ClangDocMain.cpp
+92-761 files not shown
+93-777 files

LLVM/project c6c2ad5 — llvm/lib/CodeGen/SelectionDAG DAGCombiner.cpp, llvm/test/CodeGen/X86 aext-and-trunc.ll aext-and-trunc-avx512.ll

by Aayush Shrivastava via GitHub on ⎇
[DAG] Fold any-extend(and(trunc(x), C)) -> and(x, C) (#200052)

Fixes #195575

Fix a missed optimization in `DAGCombiner::visitANY_EXTEND` where the
pattern `any-extend(and(trunc(x), C))` was not being folded into `and(x,
C)` on X86, causing a redundant `movzbl` instruction to be emitted after
a small-mask AND.
DeltaFile
+57-17llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
+47-0llvm/test/CodeGen/X86/aext-and-trunc.ll
+41-0llvm/test/CodeGen/X86/aext-and-trunc-avx512.ll
+15-15llvm/test/CodeGen/X86/masked_load.ll
+2-2llvm/test/CodeGen/X86/unfold-masked-merge-scalar-constmask-innerouter.ll
+2-2llvm/test/CodeGen/X86/and-with-overflow.ll
+164-3610 files not shown
+179-5116 files

LLVM/project 788018a — clang/docs LanguageExtensions.rst, clang/include/clang/Options Options.td

by Abhina Sreeskantharajan on ⎇
Enable driver changes for fexec-charset
DeltaFile
+14-6clang/lib/Driver/ToolChains/Clang.cpp
+14-4clang/include/clang/Options/Options.td
+11-3clang/test/Driver/clang_f_opts.c
+10-0llvm/lib/Support/TextEncoding.cpp
+4-3clang/test/Driver/cl-options.c
+3-3clang/docs/LanguageExtensions.rst
+56-193 files not shown
+60-199 files

LLVM/project 0d7da31 — clang/include/clang/Basic TargetInfo.h, clang/lib/AST ASTContext.cpp

by Abhina Sreeskantharajan on ⎇
convert to exec-charset inside getPredefinedStringLiteralFromCache, test __builtin_FILE()
DeltaFile
+10-0clang/lib/AST/ASTContext.cpp
+3-2clang/lib/Lex/TextEncoding.cpp
+4-0clang/test/CodeGen/systemz-charset.cpp
+3-0clang/lib/Basic/TargetInfo.cpp
+2-0clang/include/clang/Basic/TargetInfo.h
+22-25 files

LLVM/project a844a5d — clang/include/clang/Options Options.td, clang/lib/Driver/ToolChains Clang.cpp

by Abhina Sreeskantharajan on ⎇
address comments
DeltaFile
+2-2clang/include/clang/Options/Options.td
+1-1clang/lib/Driver/ToolChains/Clang.cpp
+3-32 files

LLVM/project cb0be65 — clang/lib/AST ASTContext.cpp

by Abhina Sreeskantharajan on ⎇
Convert the key before cache lookup to prevent encoding differences
DeltaFile
+9-9clang/lib/AST/ASTContext.cpp
+9-91 files

LLVM/project becdbc5 — clang/lib/Sema SemaChecking.cpp

by Abhina Sreeskantharajan on ⎇
do not convert character by character
DeltaFile
+6-4clang/lib/Sema/SemaChecking.cpp
+6-41 files

LLVM/project b67412b — clang/include/clang/Lex TextEncoding.h, clang/lib/Lex TextEncoding.cpp

by Abhina Sreeskantharajan on ⎇
fix CI
DeltaFile
+2-2clang/lib/Lex/TextEncoding.cpp
+1-0clang/include/clang/Lex/TextEncoding.h
+3-22 files

LLVM/project 060a216 — clang/lib/AST PrintfFormatString.cpp FormatString.cpp, clang/lib/Sema SemaChecking.cpp

by Abhina Sreeskantharajan on ⎇
Add format string handling
DeltaFile
+58-31clang/lib/AST/PrintfFormatString.cpp
+46-40clang/lib/AST/FormatString.cpp
+33-21clang/lib/Sema/SemaChecking.cpp
+25-11clang/lib/AST/FormatStringParsing.h
+15-8clang/lib/AST/ScanfFormatString.cpp
+19-0llvm/lib/Support/TextEncoding.cpp
+196-1117 files not shown
+233-12013 files

LLVM/project ae86b34 — clang/test/CodeGen systemz-charset.c

by Abhina Sreeskantharajan on ⎇
fix CI
DeltaFile
+2-0clang/test/CodeGen/systemz-charset.c
+2-01 files

LLVM/project 134330b — clang/include/clang/AST Expr.h, clang/lib/AST Expr.cpp

by Abhina Sreeskantharajan on ⎇
fix CI
DeltaFile
+14-0clang/lib/AST/Expr.cpp
+6-0clang/include/clang/AST/Expr.h
+3-2clang/lib/Sema/SemaExpr.cpp
+0-1clang/lib/Parse/ParseDecl.cpp
+23-34 files

LLVM/project 3d7c262 — clang/include/clang/Sema Sema.h

by Abhina Sreeskantharajan on ⎇
Remove old include
DeltaFile
+0-1clang/include/clang/Sema/Sema.h
+0-11 files

LLVM/project a5f97ed — clang/include/clang/Sema Sema.h

by Abhina Sreeskantharajan on ⎇
Fix build failure
DeltaFile
+1-0clang/include/clang/Sema/Sema.h
+1-01 files

LLVM/project 83538eb — clang/lib/Parse ParseDecl.cpp ParseExpr.cpp, clang/lib/Sema SemaExpr.cpp

by Abhina Sreeskantharajan on ⎇
add ParserConversionAction, do not translate unevaluated strings
DeltaFile
+15-0clang/test/CodeGen/systemz-charset.c
+6-6clang/lib/Sema/SemaExpr.cpp
+10-0clang/lib/Parse/ParseDecl.cpp
+8-0clang/test/CodeGen/systemz-charset-diag.cpp
+3-3clang/lib/Parse/ParseExpr.cpp
+4-0clang/lib/Parse/Parser.cpp
+46-93 files not shown
+52-109 files

LLVM/project 1a2d25a — clang/include/clang/Lex LiteralSupport.h, clang/lib/Sema SemaExpr.cpp

by Abhina Sreeskantharajan on ⎇
change default of StringLiteralParser to NoConversion instead of CA_ToExecEncoding
DeltaFile
+2-1clang/lib/Sema/SemaExpr.cpp
+1-1clang/include/clang/Lex/LiteralSupport.h
+3-22 files

LLVM/project 95453e6 — flang/lib/Semantics check-omp-structure.cpp

by Krzysztof Parzyszek on ⎇
format
DeltaFile
+2-1flang/lib/Semantics/check-omp-structure.cpp
+2-11 files

LLVM/project 0f4b1e1 — llvm/lib/Target/AArch64 AArch64ISelLowering.cpp, llvm/test/CodeGen/AArch64 sve-fixed-length-trunc-stores.ll

by Sushant Gokhale via GitHub on ⎇
[AArch64] Address issue reported in PR#196029 (#199122)

For certain types of truncating stores, the lowering action is set to
custom although no custom lowering exists for them.

This patch addresses issue reported in PR #196029 by removing the custom lowering entry.
DeltaFile
+26-0llvm/test/CodeGen/AArch64/sve-fixed-length-trunc-stores.ll
+0-1llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
+26-12 files

LLVM/project a4d841d — clang/tools/cir-translate cir-translate.cpp CMakeLists.txt

by David Rivera on ⎇
handle cir-translate
DeltaFile
+3-3clang/tools/cir-translate/cir-translate.cpp
+1-1clang/tools/cir-translate/CMakeLists.txt
+4-42 files

LLVM/project abf77fe — clang/test/CodeGen scoped-atomic-ops.c, clang/test/CodeGenCUDA atomic-options.hip

by Harald van Dijk via GitHub on ⎇
Merge branch 'users/hvdijk/dxilprettyprinter-ir-printing' into users/hvdijk/directx-delay-converting-debug-info
DeltaFile
+1,547-723llvm/test/CodeGen/NVPTX/atomicrmw-sm60.ll
+1,521-697llvm/test/CodeGen/NVPTX/atomicrmw-sm70.ll
+568-852clang/test/CodeGen/scoped-atomic-ops.c
+867-373llvm/test/CodeGen/NVPTX/atomicrmw-sm90.ll
+144-216clang/test/CodeGenCUDA/atomic-options.hip
+256-63llvm/test/Transforms/LoopVectorize/early_exit_with_stores.ll
+4,903-2,924131 files not shown
+8,662-4,283137 files

LLVM/project de2cf58 — clang/test/CodeGen scoped-atomic-ops.c, clang/test/CodeGenCUDA atomic-options.hip

by Harald van Dijk via GitHub on ⎇
Merge branch 'main' into users/hvdijk/dxilprettyprinter-ir-printing
DeltaFile
+1,547-723llvm/test/CodeGen/NVPTX/atomicrmw-sm60.ll
+1,521-697llvm/test/CodeGen/NVPTX/atomicrmw-sm70.ll
+568-852clang/test/CodeGen/scoped-atomic-ops.c
+867-373llvm/test/CodeGen/NVPTX/atomicrmw-sm90.ll
+144-216clang/test/CodeGenCUDA/atomic-options.hip
+256-63llvm/test/Transforms/LoopVectorize/early_exit_with_stores.ll
+4,903-2,924131 files not shown
+8,662-4,283137 files

LLVM/project 0cea23a — clang/test/Driver hipspv-toolchain.hip

by Harald van Dijk via GitHub on ⎇
[HIP] Fix another test for --no-lto (#201382)
DeltaFile
+2-1clang/test/Driver/hipspv-toolchain.hip
+2-11 files

LLVM/project 2d249cd — llvm/docs GettingInvolved.rst

by Aaron Ballman via GitHub on ⎇
Remove incorrect gcal link from C/C++ language wg (#201374)

The C and C++ language working group meets on the first and third Wed of
the month, but Google Calendar does not support doing this via a single
event. Instead, we have one event for recurring on the 1st Wed and a
second event for recurring on the 3rd Wed. That means we cannot use a
single gcal link for the event. Instead of listing two links, this
removes the gcal link entirely because the meeting is also listed on the
community calendar itself. This reduces confusion for folks, but it
would be nice to get a replacement link at some point.
DeltaFile
+1-1llvm/docs/GettingInvolved.rst
+1-11 files

LLVM/project 12f60d0 — llvm/lib/Target/AMDGPU AMDGPUCodeGenPrepare.cpp

by Jay Foad via GitHub on ⎇
[AMDGPU] Remove unneeded early outs in getDivNumBits. NFC. (#201366)
DeltaFile
+0-4llvm/lib/Target/AMDGPU/AMDGPUCodeGenPrepare.cpp
+0-41 files

LLVM/project e97e676 — lldb/test/API/macosx/expedited-thread-pcs TestExpeditedThreadPCs.py

by Med Ismail Bennani via GitHub on ⎇
[lldb/test] Fix TestExpeditedThreadPCs on remote-darwin targets (#201275)
DeltaFile
+5-1lldb/test/API/macosx/expedited-thread-pcs/TestExpeditedThreadPCs.py
+5-11 files

LLVM/project 8ae895a — llvm/lib/Target/NVPTX NVPTXISelLowering.cpp, llvm/test/CodeGen/NVPTX atomicrmw-sm60.ll atomicrmw-sm70.ll

by Justin Lebar via GitHub on ⎇
[NVPTX] Respect FTZ flag when lowering atomicrmw fadd. (#200732)

Previously we unconditionally lowered LLVM atomicrmw fadd to PTX
atom.add.  This is incorrect, because it ignores the FTZ behavior of the
LLVM and PTX instructions.
DeltaFile
+1,547-723llvm/test/CodeGen/NVPTX/atomicrmw-sm60.ll
+1,521-697llvm/test/CodeGen/NVPTX/atomicrmw-sm70.ll
+867-373llvm/test/CodeGen/NVPTX/atomicrmw-sm90.ll
+105-0llvm/test/CodeGen/NVPTX/atomicrmw-allow-ftz-atomics.ll
+54-12llvm/lib/Target/NVPTX/NVPTXISelLowering.cpp
+26-8llvm/test/CodeGen/NVPTX/atomics.ll
+4,120-1,8131 files not shown
+4,128-1,8147 files

LLVM/project 582d2fd — llvm/lib/Transforms/Scalar LoopInterchange.cpp, llvm/test/Transforms/LoopInterchange function-attr.ll call-instructions.ll

by Ryotaro Kasuga via GitHub on ⎇
[LoopInterchange] Bail out if function that may diverge is called (#201348)

This patch fixes the issue pointed out in
https://github.com/llvm/llvm-project/pull/200828#issuecomment-4593914293.
As demonstrated by the test cases added in #201331, it is not legal to
interchange loops that contain call instructions which may diverge. This
patch adds an additional check and bails out early when we cannot prove
that a call instruction in the loops doesn't diverge.
DeltaFile
+16-40llvm/test/Transforms/LoopInterchange/function-attr.ll
+7-3llvm/test/Transforms/LoopInterchange/call-instructions.ll
+4-2llvm/lib/Transforms/Scalar/LoopInterchange.cpp
+27-453 files

LLVM/project aa8e38f — openmp/module CMakeLists.txt

by Joseph Huber via GitHub on ⎇
[OpenMP] FIx omp_lib.mod compilation for the GPU (#201377)
DeltaFile
+6-0openmp/module/CMakeLists.txt
+6-01 files