Changes

Summary

Updated the -I option description. (details)
[InstSimplify] add tests for abs intrinsic; NFC (details)
[OpenMP] Fixed the issue that target memory deallocation might be called when they're being used (details)
[ValueTracking] Improve llvm.abs handling in computeKnownBits. (details)
Upgrade MC to v0.9. (details)
Support experimental v extension v0.9. (details)
[compiler-rt][Darwin] Fix linker errors for check-asan (details)
[libc] [obvious] Fix strchr and strrchr tests so that constness is (details)
[libc] [obvious] In strrchr, remove cast to unsigned char before (details)
[X86] Simplify vpternlog immediate selection. (details)
Don't crash if we deserialize a pack expansion type whose pattern (details)
[AArch64][SVE] Allow vector of pointers as legal type for masked load/store. (details)

Commit 731292e5f30074c282d5ea1ebb86bb7adbc9e90e by alebedev Updated the -I option description.
	clang/docs/ClangCommandLineReference.rst
Commit 77a02527dc392121b31221cef73c4f933083a58e by spatel [InstSimplify] add tests for abs intrinsic; NFC
	llvm/test/Transforms/InstSimplify/call.ll
Commit f2400f024d323bc9000a4c126f2008a8b58fb4a0 by tianshilei1992 [OpenMP] Fixed the issue that target memory deallocation might be called when they're being used This patch fixed the issue that target memory might be deallocated when they're still being used or before they're used. Reviewed By: ye-luo Differential Revision: https://reviews.llvm.org/D84996
	openmp/libomptarget/src/omptarget.cpp
Commit 86dea1f39bd127776b999e10dff212003068d30a by craig.topper [ValueTracking] Improve llvm.abs handling in computeKnownBits. Add the optimizations we have in the SelectionDAG version. Known non-negative copies all known bits. Any known one other than the sign bit makes result non-negative. Differential Revision: https://reviews.llvm.org/D85000
	llvm/lib/Analysis/ValueTracking.cpp
	llvm/test/Transforms/InstCombine/abs-intrinsic.ll
Commit 47a4a27f47203055a4700b65533262409f83c491 by kai.wang Upgrade MC to v0.9. Differential revision: https://reviews.llvm.org/D80802
	llvm/test/MC/RISCV/rvv/snippet.s
	llvm/test/MC/RISCV/rvv/load.s
	llvm/test/MC/RISCV/rvv/mask.s
	llvm/test/MC/RISCV/rvv/store.s
	llvm/test/MC/RISCV/rvv/fcompare.s
	llvm/test/MC/RISCV/rvv/fothers.s
	llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp
	llvm/test/MC/RISCV/rvv/compare.s
	llvm/test/MC/RISCV/rvv/invalid.s
	llvm/test/MC/RISCV/rvv/vsetvl.s
	llvm/lib/Target/RISCV/RISCVInstrInfo.h
	llvm/test/MC/RISCV/rvv/convert.s
	llvm/lib/Target/RISCV/RISCVInstrInfoV.td
	llvm/test/MC/RISCV/rvv/freduction.s
	llvm/lib/Target/RISCV/RISCVInstrFormatsV.td
	llvm/test/MC/RISCV/rvv/ext.s
	llvm/lib/Target/RISCV/MCTargetDesc/RISCVInstPrinter.cpp
	llvm/lib/Target/RISCV/RISCVInstrFormats.td
	llvm/test/MC/RISCV/rvv/reduction.s
Commit 721d93fc5aa8c9f9fc9b86a9d3d1a58c6790213e by kai.wang Support experimental v extension v0.9. Differential revision: https://reviews.llvm.org/D81213
	clang/test/Driver/riscv-arch.c
	clang/lib/Driver/ToolChains/Arch/RISCV.cpp
Commit ff756f5231cc2ee9457129404e78420fa2791c7b by julian.lettner [compiler-rt][Darwin] Fix linker errors for check-asan A recent change broke `ninja check-asan` on Darwin by causing an error during linking of ASan unit tests [1]. Move the addition of `-ObjC` compiler flag outside of the new `if(COMPILER_RT_STANDALONE_BUILD)` block. It doesn't add any global flags (e.g, `${CMAKE_CXX_FLAGS}`) and the decision to add is based solely on source paths (`${source_rpath}`). [1] 8b2fcc42b895, https://reviews.llvm.org/D84466 Differential Revision: https://reviews.llvm.org/D85057
	compiler-rt/cmake/Modules/CompilerRTCompile.cmake
Commit 5954755939febabcf1edb52b53214f25f06ce584 by gyurgyikcp [libc] [obvious] Fix strchr and strrchr tests so that constness is actually verified.
	libc/test/src/string/strchr_test.cpp
	libc/test/src/string/strrchr_test.cpp
Commit 1b35c4fed29d6136ce241a692ce0a7165e59bf81 by gyurgyikcp [libc] [obvious] In strrchr, remove cast to unsigned char before comparison.
	libc/src/string/strrchr.cpp
Commit 93c678a79b0a8914954d77973593ea36706db5d5 by craig.topper [X86] Simplify vpternlog immediate selection. Rather than hardcoding immediate values for 12 different combinations in a nested pair of switches, we can perform the matched logic operation on 3 magic constants to calculate the immediate. Special thanks to this tweet https://twitter.com/rygorous/status/1187034321992871936 for making me realize I could do this.
	llvm/lib/Target/X86/X86ISelDAGToDAG.cpp
Commit 234f51a65a45b79402996ac6f0abcbb5793814bf by richard Don't crash if we deserialize a pack expansion type whose pattern contains no packs. Fixes a regression from 740a164dec483225cbd02ab6c82199e2747ffacb.
	clang/test/PCH/cxx-variadic-templates.cpp
	clang/test/PCH/cxx2a-constraints.cpp
	clang/test/PCH/cxx1y-lambdas.mm
	clang/test/PCH/cxx-variadic-templates.h
	clang/include/clang/AST/TypeProperties.td
	clang/lib/AST/ASTImporter.cpp
Commit 01bfe2e494027e473ba920ef324b1929af16936e by huihuiz [AArch64][SVE] Allow vector of pointers as legal type for masked load/store. Refer to LangRef http://llvm.org/docs/LangRef.html#llvm-masked-load-intrinsics 'llvm.masked.load/store.*’ intrinsics are overloaded intrinsic, which allow the load/store data to be a vector of any integer, floating-point or pointer data type. Therefore, allow pointer data type when checking 'isLegalMaskedLoadStore()'. Reviewed By: paulwalker-arm Differential Revision: https://reviews.llvm.org/D85045
	llvm/lib/Target/AArch64/AArch64TargetTransformInfo.h
	llvm/test/CodeGen/AArch64/sve-masked-ldst-nonext.ll