Changes

Summary

[RISCV] Add an extra vsetvli insertion test (details)
[Flang][OpenMP] Initial lowering of the OpenMP worksharing loop (details)
[CostModel][X86] Adjust 128-bit select costs to account for slow BLENDV op (details)
[InstCombine] Fix scalable-vector bitwise select matching (details)
[CostModel][X86] Relax fcmp costs on SSE41 targets or later (details)
[InstCombine] Extract icmp of select transform (NFC) (details)
Fix underlining length; NFC (details)
[MLIR] Fix build with make (details)
[clang][dataflow][NFC] Clarify guarantees on returned vector size for `runDataflowAnalysis`. (details)
[NFC] Fix typo in assert message (details)
[gn build] try to (manually) port 9ef451d1fdaa9a1 (hwasan_symbolize) (details)
[RS4GC] Add support for 'freeze' instruction to findBaseDefiningValue (details)
[compiler-rt][builtins] Fix wrong ABI of AVR __mulqi3 & __mulhi3 (details)
[clang][X86] Rename some intrinsics tests to use the *-builtins.c naming convention (details)
[SLP][X86] Add test coverage for Issue #51088 (details)
[Support] Fix asan AllocatorTest after ba0d50ad7ec66 (details)
[libc++][P0943] Add stdatomic.h header. (details)
Revert "[HWASan] Clean up hwasan_symbolize." (details)
Revert "[HWASan] Allow to linkify symbolizer output." (details)
[gn build] Port 37ba1b9d1ac7 (details)
[gn build] Port 586efd52b93f (details)
[InstCombine] Add additional icmp of select tests (NFC) (details)
[InstCombine] Fold icmp of select with non-constant operand (details)
[flang] Fix AllocaOp/AllocMemOp type conversion (details)
[clangd] Add parsing for IgnoreHeaders config option (details)
[flang] Support external procedure passed as actual argument with implicit character type (details)
[flang] Add one semantic check for masked array assignment (details)
[clang] createInvocationFromCommandLine -> createInvocation, delete former. NFC (details)
Fix lifetime of DiagnosticsEngine in diagtool. (details)
[clangd] Speed up an unfortunate timer-based test. (details)

Commit 588155aaa72317d536dd017e15d56e23b8dca667 by fraser [RISCV] Add an extra vsetvli insertion test This test starts failing with the changes in D125021.
	llvm/test/CodeGen/RISCV/rvv/vsetvli-insert-crossbb.mir
Commit b85c39dd007858aac3edd915d802ff191bd58fe3 by kiran.chandramohan [Flang][OpenMP] Initial lowering of the OpenMP worksharing loop The OpenMP worksharing loop operation in the dialect is a proper loop operation and not a container of a loop. So we have to lower the parse-tree OpenMP loop construct and the do-loop inside the construct to a omp.wsloop operation and there should not be a fir.do_loop inside it. This is achieved by skipping fir.do_loop creation and calling genFIR for the nested evaluations in the lowering of the do construct. Note: Handling of more clauses, parallel do, storage of loop index variable etc will come in separate patches. Part of the upstreaming effort to move LLVM Flang from fir-dev branch of https://github.com/flang-compiler/f18-llvm-project to the LLVM Project. Reviewed By: peixin Differential Revision: https://reviews.llvm.org/D125024 Co-authored-by: Sourabh Singh Tomar <SourabhSingh.Tomar@amd.com> Co-authored-by: Shraiysh Vaishay <Shraiysh.Vaishay@amd.com>
	flang/lib/Lower/Bridge.cpp
	flang/test/Lower/OpenMP/omp-wsloop.f90
	flang/lib/Lower/OpenMP.cpp
Commit cbfa85734632ad7f961b18539464e7e870f80fd6 by llvm-dev [CostModel][X86] Adjust 128-bit select costs to account for slow BLENDV op Based off the script from D103695 - Jaguar, Bulldozer, Silvermont (et al) and Haswell all have slow BLENDV ops, so adjust the worse case cost values
	llvm/test/Analysis/CostModel/X86/reduce-umax.ll
	llvm/lib/Target/X86/X86TargetTransformInfo.cpp
	llvm/test/Analysis/CostModel/X86/fptoi_sat.ll
	llvm/test/Analysis/CostModel/X86/arith-usat.ll
	llvm/test/Analysis/CostModel/X86/reduce-umin.ll
	llvm/test/Analysis/CostModel/X86/arith-ssat.ll
	llvm/test/Analysis/CostModel/X86/vselect-cost.ll
	llvm/test/Analysis/CostModel/X86/arith-uminmax.ll
	llvm/test/Transforms/LoopVectorize/X86/vector-scalar-select-cost.ll
	llvm/test/Analysis/CostModel/X86/fshl.ll
	llvm/test/Analysis/CostModel/X86/arith-sminmax.ll
	llvm/test/Analysis/CostModel/X86/reduce-smax.ll
	llvm/test/Analysis/CostModel/X86/fshr.ll
	llvm/test/Analysis/CostModel/X86/reduce-smin.ll
Commit bafab9c09f68190d1928a341255d50a7732443ab by fraser [InstCombine] Fix scalable-vector bitwise select matching D113035 enhanced the matching of bitwise selects from vector types. This change unfortunately introduced crashes as it tries to cast scalable vector types to integers. Reviewed By: spatel Differential Revision: https://reviews.llvm.org/D124997
	llvm/lib/Transforms/InstCombine/InstCombineAndOrXor.cpp
	llvm/test/Transforms/InstCombine/logical-select.ll
Commit 3d107ce2b2f00e723dbce28adc4930484f0e3c49 by llvm-dev [CostModel][X86] Relax fcmp costs on SSE41 targets or later Only pre-SSE41 targets double-pump the fp comparison ops
	llvm/test/Analysis/CostModel/X86/fcmp.ll
	llvm/lib/Target/X86/X86TargetTransformInfo.cpp
Commit b457ac42406fbb5d826a321942e99ba4ef860115 by npopov [InstCombine] Extract icmp of select transform (NFC) To make it either to extend to the case where the other operand is not a constant.
	llvm/lib/Transforms/InstCombine/InstCombineInternal.h
	llvm/lib/Transforms/InstCombine/InstCombineCompares.cpp
Commit 43d8ffeeb1f2ba68e51652ee50da8cf5bf49fdfd by aaron Fix underlining length; NFC
	clang/docs/ReleaseNotes.rst
Commit 686bd6dd2bf53763b720a1ee60ee01d9054f9434 by npopov [MLIR] Fix build with make https://reviews.llvm.org/D124075 causes MLIR to no longer build when using make rather than ninja, due to a tablegen-generated header being used before it is created. It seems that this is related to the use of LLVM_ENABLE_OBJLIB when using add_tablgen with a non-Ninja/Xcode generator. In that case an intermediate objlib target is generated. This patch fixes the issue by a) declaring dependencies in add_tablegen for mlir-pdll and b) making sure those dependencies are added to the objlib target. Differential Revision: https://reviews.llvm.org/D125010
	mlir/tools/mlir-pdll/CMakeLists.txt
	llvm/cmake/modules/AddLLVM.cmake
Commit a45647d82b728a7ccdfe28338bb8a115dee7a735 by yitzhakm [clang][dataflow][NFC] Clarify guarantees on returned vector size for `runDataflowAnalysis`. Adjusts the comment to specify that the output vector's size matches the number of CFG blocks. Differential Revision: https://reviews.llvm.org/D125091
	clang/include/clang/Analysis/FlowSensitive/DataflowAnalysis.h
Commit e6a7afae0310b2f314b649a56015914f166f442e by mkazantsev [NFC] Fix typo in assert message
	llvm/lib/Transforms/Scalar/RewriteStatepointsForGC.cpp
Commit 07a83b5564ff88e5b8a0bc3af4021dd22767fc7d by thakis [gn build] try to (manually) port 9ef451d1fdaa9a1 (hwasan_symbolize) needed by check-hwasan as of 4af9392e13a212
	llvm/utils/gn/secondary/compiler-rt/test/hwasan/BUILD.gn
	llvm/utils/gn/secondary/compiler-rt/lib/hwasan/scripts/BUILD.gn
Commit 5a08e81779d0c7968558a6aebb989240c98c93a7 by mkazantsev [RS4GC] Add support for 'freeze' instruction to findBaseDefiningValue Because this instruction is a noop, we can simply go through it in search of the base.
	llvm/lib/Transforms/Scalar/RewriteStatepointsForGC.cpp
	llvm/test/Transforms/RewriteStatepointsForGC/pr55308.ll
Commit 3902ebdd5793763431264259dfdca871ef453017 by ben.shi [compiler-rt][builtins] Fix wrong ABI of AVR __mulqi3 & __mulhi3 Reviewed By: aykevl, dylanmckay Differential Revision: https://reviews.llvm.org/D125077
	compiler-rt/lib/builtins/avr/mulhi3.S
	compiler-rt/lib/builtins/avr/mulqi3.S
	clang/test/Preprocessor/avr-common.c
	clang/lib/Basic/Targets/AVR.cpp
Commit 102824f04893452b6d1602a8d57949844b07bef9 by llvm-dev [clang][X86] Rename some intrinsics tests to use the *-builtins.c naming convention
	clang/test/CodeGen/X86/avx512cdintrin.c
	clang/test/CodeGen/X86/avx512vlvp2intersect-builtins.c
	clang/test/CodeGen/X86/avx512vp2intersect-builtins.c
	clang/test/CodeGen/X86/avx512cd-builtins.c
	clang/test/CodeGen/X86/intel-avx512vlvp2intersect.c
	clang/test/CodeGen/X86/cldemote-builtins.c
	clang/test/CodeGen/X86/cldemote.c
	clang/test/CodeGen/X86/cet-builtins.c
	clang/test/CodeGen/X86/cetintrin.c
	clang/test/CodeGen/X86/intel-avx512vp2intersect.c
Commit cbd300f62dded21ba9e417e58e0f65be05324db2 by llvm-dev [SLP][X86] Add test coverage for Issue #51088
	llvm/test/Transforms/SLPVectorizer/X86/reduction-transpose.ll
Commit 56ee5d9337fac7fcf9e755e75d85563d84d1b89c by sam.mccall [Support] Fix asan AllocatorTest after ba0d50ad7ec66 We were counting the number of bytes allocated, but under asan there's extra redzone bytes by default. Disable this.
	llvm/unittests/Support/AllocatorTest.cpp
Commit 586efd52b93f083d095bf3319da7e42f221c3f4a by Louis Dionne [libc++][P0943] Add stdatomic.h header. * https://wg21.link/P0943 * https://eel.is/c++draft/stdatomic.h.syn This is a re-application of 5d1c1a24, which was reverted in 987c7f407 because it broke the LLDB build. Co-authored-by: Marek Kurdej <marek.kurdej@gmail.com> Differential Revision: https://reviews.llvm.org/D97044
	libcxx/test/libcxx/no_assert_include.compile.pass.cpp
	libcxx/test/libcxx/atomics/stdatomic.h.syn/incompatible_with_atomic.verify.cpp
	libcxx/utils/generate_header_tests.py
	libcxx/include/atomic
	libcxx/include/stdatomic.h
	libcxx/include/version
	libcxx/docs/FeatureTestMacroTable.rst
	libcxx/test/libcxx/nasty_macros.compile.pass.cpp
	libcxx/include/module.modulemap
	libcxx/test/libcxx/atomics/stdatomic.h.syn/dont_hijack_header.compile.pass.cpp
	libcxx/test/libcxx/clang_tidy.sh.cpp
	libcxx/test/std/language.support/support.limits/support.limits.general/version.version.compile.pass.cpp
	libcxx/utils/generate_feature_test_macro_components.py
	libcxx/test/libcxx/atomics/atomics.syn/incompatible_with_stdatomic.verify.cpp
	libcxx/test/libcxx/double_include.sh.cpp
	libcxx/docs/Status/Cxx2bPapers.csv
	libcxx/test/std/atomics/stdatomic.h.syn/types.compile.pass.cpp
	libcxx/test/libcxx/assertions/headers_declare_assertion_handler.sh.cpp
	libcxx/include/CMakeLists.txt
	libcxx/test/std/language.support/support.limits/support.limits.general/stdatomic.h.version.compile.pass.cpp
	libcxx/test/libcxx/min_max_macros.compile.pass.cpp
Commit f3d31c7f8173624ed436a5754ffeab5952136058 by thakis Revert "[HWASan] Clean up hwasan_symbolize." This reverts commit 6ca1df61d29c1c46d8d6f51a1091a7651c8b1ab1. Prerequisite for reverting 4af9392e13a212fe295dc.
	compiler-rt/lib/hwasan/scripts/hwasan_symbolize
Commit c9faea04b1f8ef658ee5367ba8f00266b2051263 by thakis Revert "[HWASan] Allow to linkify symbolizer output." This reverts commit 4af9392e13a212fe295dc33455bc591b2dc8f859. The new test fails on several machines (including some bots), see https://reviews.llvm.org/D124950
	compiler-rt/test/hwasan/TestCases/hwasan_symbolize.cpp
	compiler-rt/lib/hwasan/scripts/hwasan_symbolize
Commit 6d74721a0787af977319e66328788803a7d1dc07 by llvmgnsyncbot [gn build] Port 37ba1b9d1ac7
	llvm/utils/gn/secondary/libcxx/include/BUILD.gn
Commit 1df36d56163716c4827f975003bf10b4c306271f by llvmgnsyncbot [gn build] Port 586efd52b93f
	llvm/utils/gn/secondary/libcxx/include/BUILD.gn
Commit d7b6fd47b223c3b5243973188a8598b1eecb1046 by npopov [InstCombine] Add additional icmp of select tests (NFC)
	llvm/test/Transforms/InstCombine/icmp-select.ll
Commit 0863abe3ac47c281fdd35dc87d83c495cf741da0 by npopov [InstCombine] Fold icmp of select with non-constant operand Try to push an icmp into a select even if the icmp operand isn't constant - perform a generic SimplifyICmpInst instead. This doesn't appear to impact compile-time much, and forming logical and/or is generally profitable, as we have very good support for them.
	llvm/lib/Transforms/InstCombine/InstCombineCompares.cpp
	llvm/test/Transforms/InstCombine/shift.ll
	llvm/test/Transforms/InstCombine/icmp-select.ll
Commit ac0f4c8f362e819316ca152315e930f4e6515e9d by qiaopeixin [flang] Fix AllocaOp/AllocMemOp type conversion For arrays without a constant interior or arrays of character with dynamic length arrays, the data types are converted to a pointer to the element type, so the scale size of the constant extents needs to be counted. The previous AllocaOp conversion does not consider the arrays of character with dynamic length arrays, and the previous AllocMemOp conversion does not consider arrays without a constant interior. This fixes them and refactors the code so that it can be shared. Also add the test cases. Reviewed By: Jean Perier Differential Revision: https://reviews.llvm.org/D124766
	flang/test/Fir/convert-to-llvm.fir
	flang/test/Fir/alloc.fir
	flang/lib/Optimizer/CodeGen/CodeGen.cpp
Commit 9fe89a1f0fa6d88aa4786580b89e81dc906fcc52 by kadircet [clangd] Add parsing for IgnoreHeaders config option
	clang-tools-extra/clangd/ConfigYAML.cpp
	clang-tools-extra/clangd/unittests/ConfigYAMLTests.cpp
Commit ffc7f9d542370eb72ad1f4bf79f763ca685bab8b by qiaopeixin [flang] Support external procedure passed as actual argument with implicit character type As Fortran 2018 15.5.2.9 point 2, the actual argument and dummy argument have the same type and type parameters and an external function with assumed character length may be associated with a dummy argument with explicit character length. As Fortran 2018 15.5.2.9 point 7, if an external procedure is used as an actual argument, it can be explicitly declared to have the EXTERNAL attribute. This supports the external procedure passed as actual argument with implicit character type, either explicit character length or assumed character length. Reviewed By: Jean Perier, klausler Differential Revision: https://reviews.llvm.org/D124345
	flang/test/Lower/ext-proc-as-actual-argument-1.f90
	flang/include/flang/Optimizer/Builder/Character.h
	flang/test/Lower/ext-proc-as-actual-argument-2.f90
	flang/lib/Optimizer/Builder/Character.cpp
Commit 2472b6869a6eeb198a4e982fd7c3ffc89dd4f6f5 by qiaopeixin [flang] Add one semantic check for masked array assignment As Fortran 2018 states, in each where-assignment-stmt, the mask-expr and the variable being defined shall be arrays of the same shape. The previous check does not consider checking if it is an array. Reviewed By: klausler Differential Revision: https://reviews.llvm.org/D125022
	flang/test/Semantics/assign01.f90
	flang/lib/Semantics/assignment.cpp
	flang/test/Semantics/assign04.f90
Commit 499d0b96cb52c828e7fc4d58825b5e8b3f9931c5 by sam.mccall [clang] createInvocationFromCommandLine -> createInvocation, delete former. NFC (Followup from 40c13720a4b977d4347bbde53c52a4d0703823c2) Differential Revision: https://reviews.llvm.org/D125012
	clang/lib/Frontend/CreateInvocationFromCommandLine.cpp
	clang/unittests/Serialization/ModuleCacheTest.cpp
	clang/tools/diagtool/ShowEnabledWarnings.cpp
	clang/tools/c-index-test/core_main.cpp
	clang/unittests/Frontend/CompilerInstanceTest.cpp
	clang/lib/Frontend/ASTUnit.cpp
	lldb/source/Plugins/ExpressionParser/Clang/ClangModulesDeclVendor.cpp
	clang/unittests/Tooling/Syntax/TokensTest.cpp
	clang/include/clang/Frontend/Utils.h
	clang/unittests/Tooling/Syntax/TreeTestBase.cpp
	clang/tools/libclang/Indexing.cpp
	clang/unittests/Frontend/ASTUnitTest.cpp
Commit d2405e1da5b6ee8d6568469610071d86414cdc93 by sam.mccall Fix lifetime of DiagnosticsEngine in diagtool.
	clang/tools/diagtool/ShowEnabledWarnings.cpp
Commit 076dd0a763fd803897b0f806e0e350a27d2c087c by sam.mccall [clangd] Speed up an unfortunate timer-based test.
	clang-tools-extra/clangd/unittests/TUSchedulerTests.cpp