Commit
e9ea03c62ccc1ed4e3ed4f20e37640cfdd76cbcf
by thakis[llvm] Pass LLVM_CHECK_ENABLED_PROJECTS through in cross builds
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 | llvm/cmake/modules/CrossCompile.cmake |
Commit
043733d677310d6b0ac465b938e82733a9f4cfce
by gusrb406[IR] Add the constructor of ShuffleVector for one-input-vector.
One of the two inputs of the Shufflevector is often a placeholder. Previously, there were cases where the placeholder was undef, and there were cases where it was poison. I added these constructors to create a placeholder consistently.
Changing to use the newly added constructor will be written in a separate patch.
Reviewed By: spatel
Differential Revision: https://reviews.llvm.org/D110146
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 | llvm/include/llvm/IR/Instructions.h |
 | llvm/lib/IR/Instructions.cpp |
Commit
b8e7f5320825812fc4b597ee5df3dccc53fe78bb
by dmitry.preobrazhensky[AMDGPU][MC][GFX10] Enabled dlc for FLAT and GLOBAL atomics
Differential Revision: https://reviews.llvm.org/D109614
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 | llvm/test/MC/AMDGPU/gfx10_asm_flat.s |
 | llvm/lib/Target/AMDGPU/FLATInstructions.td |
 | llvm/test/MC/Disassembler/AMDGPU/flat_gfx10.txt |
Commit
af1c5312d76000bf134d8b81cdb7343607c6ee64
by spatel[InstCombine] add tests for mask-shift with trunc; NFC
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 | llvm/test/Transforms/InstCombine/and-narrow.ll |
Commit
17a26f585127fde64fdf1b2393e90454e81f143c
by diana.picus[NFC] Update the list of subprojects in docs.
The updated list is based on the output of cmake -G Ninja -S llvm -B build -DLLVM_ENABLE_PROJECTS='foo'.
Differential Revision: https://reviews.llvm.org/D110124
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 | README.md |
 | llvm/docs/GettingStarted.rst |
Commit
ee31ad0ab5f7d443b0bd582582a3524dcf7f13f0
by Saiyedul.Islam[clang-offload-bundler][docs][NFC] Add archive unbundling documentation
Add documentation of unbundling of heterogeneous device archives to create device specific archives, as introduced by D93525. Also, add documentation for supported text file formats.
Reviewed By: yaxunl
Differential Revision: https://reviews.llvm.org/D110083
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 | clang/docs/ClangOffloadBundler.rst |
Commit
69921f6f4558a2c5c8e48c5b12d83a65127bfecc
by anna[InstCombine] Improve TryToSinkInstruction with multiple uses
This patch allows sinking an instruction which can have multiple uses in a single user. We were previously over-restrictive by looking for exactly one use, rather than one user.
Also added an API for retrieving a unique undroppable user.
Reviewed By: nikic
Differential Revision: https://reviews.llvm.org/D109700
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 | llvm/test/Transforms/InstCombine/icmp-mul-zext.ll |
 | llvm/test/Transforms/SLPVectorizer/X86/blending-shuffle.ll |
 | llvm/test/Transforms/InstCombine/sink_instruction.ll |
 | llvm/test/Transforms/SLPVectorizer/X86/blending-shuffle-inseltpoison.ll |
 | llvm/include/llvm/IR/Value.h |
 | llvm/lib/IR/Value.cpp |
 | llvm/lib/Transforms/InstCombine/InstructionCombining.cpp |
Commit
32b994bca66641cdac8586f25315daf349921ebc
by Justas.Janickas[OpenCL] Defines helper function for OpenCL default address space
Helper function `getDefaultOpenCLPointeeAddrSpace()` introduced to `ASTContext` class. It returns default OpenCL address space depending on language version and enabled features. If generic address space is supported, the helper function returns value `LangAS::opencl_generic`. Otherwise, value `LangAS::opencl_private` is returned. Code refactoring changes performed in several suitable places.
Differential Revision: https://reviews.llvm.org/D109874
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 | clang/lib/Sema/Sema.cpp |
 | clang/lib/Sema/SemaTemplateDeduction.cpp |
 | clang/lib/Sema/SemaType.cpp |
 | clang/lib/AST/Expr.cpp |
 | clang/include/clang/AST/ASTContext.h |
Commit
b3052013b43617defd777b1f3b4339540c4c07df
by powerman1st[RISCV] Optimize (add (mul x, c0), c1)
Optimize (add (mul x, c0), c1) -> (ADDI (MUL (ADDI, c1/c0), c0), c1%c0), if c1/c0 and c1%c0 are simm12, while c1 is not.
Optimize (add (mul x, c0), c1) -> (MUL (ADDI, c1/c0), c0), if c1%c0 is zero, and c1/c0 is simm12 while c1 is not.
Reviewed By: craig.topper
Differential Revision: https://reviews.llvm.org/D108607
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 | llvm/test/CodeGen/RISCV/addimm-mulimm.ll |
 | llvm/lib/Target/RISCV/RISCVISelLowering.cpp |
Commit
744ec74b305a5039dc74e2d043e1c136e06beac1
by chris.bieneman[NFC] `goto fail` has failed us in the past...
This patch replaces reliance on `goto failure` pattern with `llvm::scope_exit`.
Reviewed By: bkramer
Differential Revision: https://reviews.llvm.org/D109865
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 | clang/lib/Frontend/FrontendAction.cpp |
Commit
c8eed8f9a7e019382ab236c90ac1ee0f5d81c54f
by gysit[mlir][linalg] Assert tile loop nest invariants in fusion.
Assert the tile loop nest invariants are satisfied instead of failing silently.
Reviewed By: nicolasvasilache
Differential Revision: https://reviews.llvm.org/D110137
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 | mlir/lib/Dialect/Linalg/Transforms/FusionOnTensors.cpp |
Commit
0d2c54e851f12594b38f45e76ced03e3f5cc5443
by nicolas.vasilache[mlir][Linalg] Revisit RAW dependence interference in comprehensive bufferize.
Previously, comprehensive bufferize would consider all aliasing reads and writes to the result buffer and matching operand. This resulted in spurious dependences being considered and resulted in too many unnecessary copies.
Instead, this revision revisits the gathering of read and write alias sets. This results in fewer alloc and copies. An exhaustive test cases is added that considers all possible permutations of `matmul(extract_slice(fill), extract_slice(fill), ...)`.
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 | mlir/lib/Dialect/Linalg/Transforms/ComprehensiveBufferize.cpp |
 | mlir/test/Dialect/Linalg/comprehensive-bufferize-analysis-2fill-extract-matmul-all-perms.mlir |
 | mlir/test/Dialect/Linalg/comprehensive-module-bufferize-analysis.mlir |
Commit
101d017a643845b537687467e3f7c2a5d963df6e
by nicolas.vasilache[mlir][Linalg] Revisit heuristic ordering of tensor.insert_slice in comprehensive bufferize.
It was previously assumed that tensor.insert_slice should be bufferized first in a greedy fashion to avoid out-of-place bufferization of the large tensor. This heuristic does not hold upon further inspection.
This CL removes the special handling of such ops and adds a test that exhibits better behavior and appears in real use cases.
The only test adversely affected is an artificial test which results in a returned memref: this pattern is not allowed by comprehensive bufferization in real scenarios anyway and the offending test is deleted.
Differential Revision: https://reviews.llvm.org/D110072
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 | mlir/test/Dialect/Linalg/comprehensive-module-bufferize.mlir |
 | mlir/lib/Dialect/Linalg/Transforms/ComprehensiveBufferize.cpp |
 | mlir/test/Dialect/Linalg/comprehensive-module-bufferize-analysis.mlir |
Commit
a502294b2d9594e06be01fab344e937ddae22cd1
by david.green[AArch64] Regenerate test lines in and-mask-removal.ll
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 | llvm/test/CodeGen/AArch64/and-mask-removal.ll |