Changes

Summary

[llvm] Use drop_begin (NFC) (details)
Add a new frontend flag `-fswift-async-fp={auto|always|never}` (details)
[test] Fix test failure in Clang :: Lexer/char-escapes-delimited.c (details)
[libcxx][libcxxabi] CMAKE_REQUIRED_FLAGS is a string, not a list (details)
[LLVM][CMake][NFC] Resolve FIXME: Rename LLVM_CMAKE_PATH to LLVM_CMAKE_DIR throughout the project (details)
[OpenMP] Support construct trait set for Clang (details)
[mlir][Linalg] Cleanup doc and improve logging and readability in ComprehensiveBufferize.cpp - NFC (details)
[FuncSpec] Add force flag to test case to trigger the transform. NFC. (details)
[mlir][sparse] add more asserts to sparse support lib (details)
Removing some spurious whitespace; NFC (details)
[OpenMP] Fix -Wunused-variable in -DLLVM_ENABLE_ASSERTIONS=off build after D109635 (details)
Support Unicode 14 identifiers (details)
[llvm-profgen] Use context-sensitive byte size cost for preinliner decisions by default (details)
[NFC] Added tests for llvm.powi optimizations (details)
[InstCombine] Added llvm.powi optimizations (details)
docs: correct SPHNIX document reference (details)
[SimplifyCFG] Add bonus when seeing vector ops to branch fold to common dest (details)
[AMDGPU] Inline non-kernel functions using extern lds (details)
[lldb] Remove SBExecutionContext::reset (NFC) (details)
[LLD] Remove global state in lld/COFF (details)
[RISCV] Select (srl (sext_inreg X, i32), uimm5) to SRAIW if only lower 32 bits are used. (details)
[AIX][ZOS] Disable LIT tests on AIX and z/OS due to lack of Objective-C support (details)
[CUDA] Pass ExecConfig through BuildCallToMemberFunction (details)
[lld] Add test to check for timer output (details)

Commit cfc74024195e3be44d023a505d80b7e19f4041fc by kazu [llvm] Use drop_begin (NFC)
	llvm/lib/CodeGen/BranchFolding.cpp
	llvm/lib/Target/AVR/AVRFrameLowering.cpp
	llvm/utils/TableGen/CodeGenRegisters.cpp
	llvm/lib/TextAPI/TextStub.cpp
	llvm/lib/Transforms/Scalar/DeadStoreElimination.cpp
	llvm/lib/CodeGen/TailDuplicator.cpp
	llvm/lib/Target/SystemZ/SystemZFrameLowering.cpp
	llvm/lib/Target/MSP430/MSP430FrameLowering.cpp
Commit f670c5aeeef09cd7b88e72cf8c1f2505d044a8ea by aschwaighofer Add a new frontend flag `-fswift-async-fp={auto\|always\|never}` Summary: Introduce a new frontend flag `-fswift-async-fp={auto\|always\|never}` that controls how code generation sets the Swift extended async frame info bit. There are three possibilities: * `auto`: which determines how to set the bit based on deployment target, either statically or dynamically via `swift_async_extendedFramePointerFlags`. * `always`: default, always set the bit statically, regardless of deployment target. * `never`: never set the bit, regardless of deployment target. Differential Revision: https://reviews.llvm.org/D109451
	clang/include/clang/Basic/CodeGenOptions.h
	clang/test/CodeGen/swift-async-extended-fp.c
	clang/lib/CodeGen/BackendUtil.cpp
	clang/include/clang/Driver/Options.td
	clang/lib/Driver/ToolChains/Clang.cpp
	clang/include/clang/Basic/CodeGenOptions.def
Commit 003fed8269b3f6d2b1618b670fc73d28972999e4 by matthew.voss [test] Fix test failure in Clang :: Lexer/char-escapes-delimited.c Specify the C and C++ standards explicitly for this test. This avoids failures for drivers that default to older standards. Differential Revision: https://reviews.llvm.org/D109857
	clang/test/Lexer/char-escapes-delimited.c
Commit 1613ab8a4a3e6f8ab74fadd7e9a2dfe2219e3b43 by koraq [libcxx][libcxxabi] CMAKE_REQUIRED_FLAGS is a string, not a list When `libcxx` or `libcxxabi` is built with `-DLLVM_USE_SANITIZER=MemoryWithOrigins` and `-DLIBCXX[ABI]_USE_COMPILER_RT=ON`, all of the `LIBCXX[ABI]_SUPPORTS_*_FLAG` checks fail, since the value of `CMAKE_REQUIRED_FLAGS` is not set correctly. Bugzilla: https://bugs.llvm.org/show_bug.cgi?id=51774 Reviewed By: #libc, #libc_abi, compnerd, ldionne Differential Revision: https://reviews.llvm.org/D109342
	libcxx/cmake/config-ix.cmake
	libcxxabi/cmake/config-ix.cmake
Commit a2c319fdc6b35ae6d8578459f07c89042775e5ec by koraq [LLVM][CMake][NFC] Resolve FIXME: Rename LLVM_CMAKE_PATH to LLVM_CMAKE_DIR throughout the project This way, we do not need to set LLVM_CMAKE_PATH to LLVM_CMAKE_DIR when (NOT LLVM_CONFIG_FOUND) Reviewed By: #libc, ldionne Differential Revision: https://reviews.llvm.org/D107717
	lld/CMakeLists.txt
	runtimes/CMakeLists.txt
	libcxx/cmake/Modules/HandleOutOfTreeLLVM.cmake
	lldb/source/CMakeLists.txt
	compiler-rt/cmake/Modules/CompilerRTUtils.cmake
	lldb/cmake/modules/LLDBStandalone.cmake
	compiler-rt/cmake/Modules/CompilerRTMockLLVMCMakeConfig.cmake
	libunwind/CMakeLists.txt
	llvm/CMakeLists.txt
	lld/Common/CMakeLists.txt
	clang/CMakeLists.txt
	clang/lib/Basic/CMakeLists.txt
	llvm/include/llvm/Support/CMakeLists.txt
	flang/CMakeLists.txt
Commit 976d474bec357d7712884ce4691be45d247325bd by cchen [OpenMP] Support construct trait set for Clang This patch supports construct trait set selector by using the existed declare variant infrastructure inside `OMPContext` and simd selector is currently not supported. The goal of this patch is to pass the declare variant test inside sollve test suite. Reviewed By: jdoerfert Differential Revision: https://reviews.llvm.org/D109635
	clang/test/OpenMP/declare_variant_ast_print.cpp
	clang/lib/Sema/SemaOpenMP.cpp
	clang/test/OpenMP/declare_variant_construct_codegen_1.c
	clang/lib/AST/OpenMPClause.cpp
	clang/test/OpenMP/declare_variant_messages.c
	clang/test/OpenMP/declare_variant_ast_print.c
	clang/include/clang/AST/OpenMPClause.h
	clang/lib/Parse/ParseOpenMP.cpp
Commit ee2e414dde4f2ea2c758d23cedb07b767b8fd891 by nicolas.vasilache [mlir][Linalg] Cleanup doc and improve logging and readability in ComprehensiveBufferize.cpp - NFC
	mlir/lib/Dialect/Linalg/Transforms/ComprehensiveBufferize.cpp
Commit 2a1ac2e318c60955aecefb493e4707f0d609c35d by sjoerd.meijer [FuncSpec] Add force flag to test case to trigger the transform. NFC.
	llvm/test/Transforms/FunctionSpecialization/function-specialization-constant-expression.ll
Commit 860cbeb15992a385d9a3fffb3f1a8443cc99b663 by ajcbik [mlir][sparse] add more asserts to sparse support lib We are having issues running the integration test of the sparse compiler on AArch64 (crashing in the lib). This revision adds more assertions. Reviewed By: jsetoain Differential Revision: https://reviews.llvm.org/D109861
	mlir/lib/ExecutionEngine/SparseUtils.cpp
Commit aefb81a33a6d44048186010677eb1c0e6c6cac12 by aaron Removing some spurious whitespace; NFC
	clang/lib/CodeGen/CGDebugInfo.cpp
Commit c5f480fcbec04f46a9cfcad08914665ff83d8d8a by i [OpenMP] Fix -Wunused-variable in -DLLVM_ENABLE_ASSERTIONS=off build after D109635
	clang/lib/Sema/SemaOpenMP.cpp
Commit afb6223bc53034973379863d08cbee322149569e by aaron Support Unicode 14 identifiers This update the UAX tables to support new Unicode 14 identifiers.
	clang/lib/Lex/UnicodeCharSets.h
	clang/test/Lexer/unicode.c
Commit 446e21623c285f335714297aa14f13c21b298931 by aktoon [llvm-profgen] Use context-sensitive byte size cost for preinliner decisions by default Turn on `use-context-cost-for-preinliner` to use context-sensitive byte size cost for preinliner decisions by default. This is a more accurate proxy of inline cost than profile size. We tested on our large workload that it delivers measureable CPU improvement. Differential Revision: https://reviews.llvm.org/D109893
	llvm/tools/llvm-profgen/CSPreInliner.cpp
	llvm/test/tools/llvm-profgen/cs-preinline-cost.test
Commit c0afb0092423a534d6a4f81a233845ef65f93930 by Dávid Bolvanský [NFC] Added tests for llvm.powi optimizations
	llvm/test/Transforms/InstCombine/powi.ll
Commit a4a426c9e0da06b9ff4c58d3a15a1e789efebfb6 by Dávid Bolvanský [InstCombine] Added llvm.powi optimizations If power is even: powi(-x, p) -> powi(x, p) powi(fabs(x), p) -> powi(x, p) powi(copysign(x, y), p) -> powi(x, p)
	llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
	llvm/test/Transforms/InstCombine/powi.ll
Commit f1e8ceb3054a02f4225ff7ab74cde10b70826707 by Saleem Abdulrasool docs: correct SPHNIX document reference The trailing `>` was missing, which resulted in the reference not being processed properly.
	clang-tools-extra/docs/ReleaseNotes.rst
Commit d49cb5b3035b02ffdd0cc8cf4c69c6e5369558f6 by aeubanks [SimplifyCFG] Add bonus when seeing vector ops to branch fold to common dest This makes some tests in vector-reductions-logical.ll more stable when applying D108837. The cost of branching is higher when vector ops are involved due to potential SLP transformations. Reviewed By: spatel Differential Revision: https://reviews.llvm.org/D108935
	llvm/test/Transforms/PhaseOrdering/X86/vector-reductions-logical.ll
	llvm/lib/Transforms/Utils/SimplifyCFG.cpp
Commit 106959acc15c4b98e252af0c43406aa9342a2e05 by Vang.Thao [AMDGPU] Inline non-kernel functions using extern lds In https://reviews.llvm.org/D100481, forceful inline of all non-kernel functions using lds was disabled since AMDGPULowerModuleLDS pass now handles static lds. However that pass does not handle extern lds so non-kernel functions using extern lds must sill be inline. Reviewed By: hsmhsm, arsenm Differential Revision: https://reviews.llvm.org/D109773
	llvm/lib/Target/AMDGPU/AMDGPUAlwaysInlinePass.cpp
	llvm/test/CodeGen/AMDGPU/hip.extern.shared.array.ll
Commit c96d45700f6d3cb2b8d1972bb8de03522b3ff8d7 by Jonas Devlieghere [lldb] Remove SBExecutionContext::reset (NFC) This is a protected function that's not implemented.
	lldb/include/lldb/API/SBExecutionContext.h
Commit b4fa71eed34d967195514fe9b0a5211fca2bc5bc by akhuang [LLD] Remove global state in lld/COFF This patch removes globals from the lldCOFF library, by moving globals into a context class (COFFLinkingContext) and passing it around wherever it's needed. See https://lists.llvm.org/pipermail/llvm-dev/2021-June/151184.html for context about removing globals from LLD. I also haven't moved the `driver` or `config` variables yet. Differential Revision: https://reviews.llvm.org/D109634
	lld/COFF/CMakeLists.txt
	lld/COFF/ICF.cpp
	lld/COFF/COFFLinkerContext.h
	lld/COFF/MapFile.cpp
	lld/COFF/CallGraphSort.h
	lld/COFF/DLL.h
	lld/COFF/MinGW.cpp
	lld/COFF/Writer.h
	lld/COFF/SymbolTable.cpp
	lld/COFF/PDB.cpp
	lld/COFF/MinGW.h
	lld/COFF/Writer.cpp
	lld/COFF/MarkLive.h
	llvm/utils/gn/secondary/lld/COFF/BUILD.gn
	lld/COFF/InputFiles.h
	lld/COFF/LTO.h
	lld/COFF/CallGraphSort.cpp
	lld/COFF/DLL.cpp
	lld/COFF/DebugTypes.h
	lld/COFF/LLDMapFile.cpp
	lld/COFF/Chunks.h
	lld/COFF/PDB.h
	lld/COFF/MapFile.h
	lld/COFF/LLDMapFile.h
	lld/COFF/TypeMerger.h
	lld/COFF/InputFiles.cpp
	lld/COFF/SymbolTable.h
	lld/COFF/ICF.h
	lld/COFF/Driver.h
	lld/COFF/MarkLive.cpp
	lld/COFF/COFFLinkerContext.cpp
	lld/COFF/Driver.cpp
	lld/include/lld/Common/Timer.h
	lld/Common/Timer.cpp
	lld/COFF/DebugTypes.cpp
	lld/COFF/LTO.cpp
	lld/COFF/Chunks.cpp
Commit 73e5b9ea90ba857dd7f0f6b79dc39dfc90ad66ea by craig.topper [RISCV] Select (srl (sext_inreg X, i32), uimm5) to SRAIW if only lower 32 bits are used. SimplifyDemandedBits can turn srl into sra if the bits being shifted in aren't demanded. This patch can recover the original sra in some cases. I've renamed the tablegen class for detecting W users since the "overflowing operator" term I originally borrowed from Operator.h does not include srl. Reviewed By: luismarques Differential Revision: https://reviews.llvm.org/D109162
	llvm/lib/Target/RISCV/RISCVInstrInfoM.td
	llvm/test/CodeGen/RISCV/srem-lkk.ll
	llvm/lib/Target/RISCV/RISCVISelDAGToDAG.cpp
	llvm/lib/Target/RISCV/RISCVInstrInfo.td
	llvm/test/CodeGen/RISCV/rv64i-exhaustive-w-insts.ll
Commit 22f01cd4fc5d2a02a156722e1dab0398fc860e74 by Jake.Egan [AIX][ZOS] Disable LIT tests on AIX and z/OS due to lack of Objective-C support AIX and z/OS lack Objective-C support, so mark these tests as unsupported for AIX and z/OS. Reviewed By: jsji Differential Revision: https://reviews.llvm.org/D109060
	clang/test/Modules/ExtDebugInfo.m
	clang/test/PCH/objc_container.m
	clang/test/PCH/objc_literals.mm
	clang/test/Modules/ModuleDebugInfoDwoId.cpp
	clang/test/Import/objc-try-catch/test.m
	clang/test/CodeGenObjCXX/lit.local.cfg
	clang/test/Import/objc-autoreleasepool/test.m
	clang/test/Modules/objc-initializer.m
	clang/test/Import/objc-method/test.m
	clang/test/Modules/debug-info-moduleimport.m
	clang/test/PCH/pending-ids.m
	clang/test/Import/objc-definitions-in-expression/test.m
	clang/test/Modules/DebugInfoTransitiveImport.m
	clang/test/Modules/ExtDebugInfo.cpp
	clang/test/Modules/direct-module-import.m
	clang/test/Modules/use-exportas-for-link.m
	clang/test/CodeGenObjC/lit.local.cfg
	clang/test/Modules/pch-used.m
	clang/test/PCH/objcxx-ivar-class.mm
	clang/test/Import/forward-declared-objc-class/test.m
	clang/test/Modules/merge-record-definition-nonmodular.m
	clang/test/Import/objc-arc/test-cleanup-object.m
	clang/test/PCH/objc_literals.m
	clang/test/Import/objc-param-decl/test.m
	clang/test/Modules/merge-record-definition-visibility.m
	clang/test/Modules/cxx-irgen.cpp
	clang/test/PCH/externally-retained.m
	clang/test/Modules/DebugInfoNamespace.cpp
	clang/test/Modules/merge-record-definition.m
	clang/test/Modules/autolinkTBD.m
	clang/test/Modules/ModuleModuleDebugInfo.cpp
	clang/test/Modules/module_file_info.m
	clang/test/PCH/irgen-rdar13114142.mm
	clang/test/Modules/autolink.m
Commit 6b20ea6963561f2c91490c0993390b7f2ff8f71c by tra [CUDA] Pass ExecConfig through BuildCallToMemberFunction Otherwise, we fail to compile calls to CUDA kernels that are static members. Differential Revision: https://reviews.llvm.org/D108787
	clang/lib/Sema/SemaOverload.cpp
	clang/test/SemaCUDA/kernel-call.cu
	clang/include/clang/Sema/Sema.h
	clang/lib/Sema/SemaExpr.cpp
Commit e03c7e367adb8f228332e3c2ef8f45484597b719 by akhuang [lld] Add test to check for timer output This test checks that timers are working and printing as expected. I also seem to have changed the order of the timers in my globals refactoring patch, so I fixed it here. Differential Revision: https://reviews.llvm.org/D109904
	lld/test/COFF/timers.ll
	lld/COFF/COFFLinkerContext.cpp
	lld/COFF/COFFLinkerContext.h