[all-commits] [llvm/llvm-project] e59638: [LLD][COFF] Use EC symbol table for output DEF fil...

Wed Feb 5 04:13:28 PST 2025

  Branch: refs/heads/users/alexey-bataev/spr/cgriscvfix-shuffling-of-odd-number-of-input-vectors
  Home:   https://github.com/llvm/llvm-project
  Commit: e596387ebed063d1eaeb1b801ed875b932a3d173
      https://github.com/llvm/llvm-project/commit/e596387ebed063d1eaeb1b801ed875b932a3d173
  Author: Jacek Caban <jacek at codeweavers.com>
  Date:   2025-02-05 (Wed, 05 Feb 2025)

  Changed paths:
    M lld/COFF/Driver.cpp
    M lld/test/COFF/arm64x-export.test

  Log Message:
  -----------
  [LLD][COFF] Use EC symbol table for output DEF file on ARM64X (#125531)

For consistency with input def handling.

  Commit: f0b8ff12519270adcfef93410abff76ab073476a
      https://github.com/llvm/llvm-project/commit/f0b8ff12519270adcfef93410abff76ab073476a
  Author: Jack Frankland <jack.frankland at arm.com>
  Date:   2025-02-05 (Wed, 05 Feb 2025)

  Changed paths:
    M mlir/include/mlir/Dialect/Tosa/IR/TosaOps.td
    M mlir/lib/Conversion/TosaToLinalg/TosaToLinalg.cpp
    M mlir/lib/Conversion/TosaToLinalg/TosaToLinalgNamed.cpp
    M mlir/lib/Conversion/TosaToTensor/TosaToTensor.cpp
    M mlir/lib/Dialect/Tosa/IR/TosaCanonicalizations.cpp
    M mlir/lib/Dialect/Tosa/IR/TosaOps.cpp
    M mlir/lib/Dialect/Tosa/Transforms/TosaDecomposeConv2D.cpp
    M mlir/lib/Dialect/Tosa/Transforms/TosaDecomposeTransposeConv.cpp
    M mlir/test/Conversion/TosaToLinalg/tosa-to-linalg-named.mlir
    M mlir/test/Conversion/TosaToLinalg/tosa-to-linalg.mlir
    M mlir/test/Conversion/TosaToTensor/tosa-to-tensor.mlir
    M mlir/test/Dialect/Tosa/canonicalize.mlir
    M mlir/test/Dialect/Tosa/tosa-decompose-conv2d.mlir
    M mlir/test/Dialect/Tosa/tosa-decompose-transpose-conv.mlir

  Log Message:
  -----------
  [mlir][tosa] Remove Quantization Attribute (#125479)

Removed the TOSA quantization attribute used in various MLIR TOSA
dialect operations in favour of using builtin attributes.

Update any lit tests, conversions and transformations appropriately.

Signed-off-by: Tai Ly <tai.ly at arm.com>
Co-authored-by: Tai Ly <tai.ly at arm.com>

  Commit: baf27862ddb23c3854cb6782a3f1675da4722a50
      https://github.com/llvm/llvm-project/commit/baf27862ddb23c3854cb6782a3f1675da4722a50
  Author: Guray Ozen <guray.ozen at gmail.com>
  Date:   2025-02-05 (Wed, 05 Feb 2025)

  Changed paths:
    M mlir/include/mlir/Dialect/NVGPU/IR/NVGPUDialect.h
    M mlir/lib/Dialect/GPU/TransformOps/Utils.cpp

  Log Message:
  -----------
  [MLIR][NVGPU] Move max threads/blocks size to dialect (NFC) (#124454)

This PR moves maximum number of threads in a block and block in a grid
to nvgpu dialect to avoid replicated code.

The limits are defined here:

https://docs.nvidia.com/cuda/cuda-c-programming-guide/#features-and-technical-specifications-technical-specifications-per-compute-capability

  Commit: ee25a85ccc34cabb5b7cd667b6f0c3a21eae1d72
      https://github.com/llvm/llvm-project/commit/ee25a85ccc34cabb5b7cd667b6f0c3a21eae1d72
  Author: Timm Baeder <tbaeder at redhat.com>
  Date:   2025-02-05 (Wed, 05 Feb 2025)

  Changed paths:
    M clang/lib/AST/ByteCode/Compiler.cpp
    M clang/lib/AST/ByteCode/Descriptor.h
    M clang/lib/AST/ByteCode/Interp.cpp
    M clang/lib/AST/ByteCode/Interp.h
    M clang/lib/AST/ByteCode/Opcodes.td
    M clang/lib/AST/ByteCode/Pointer.h
    M clang/test/AST/ByteCode/cxx20.cpp

  Log Message:
  -----------
  [clang][bytecode] Handle CXXPseudoDestructorExprs (#125835)

Make lifetime management more explicit. We're only using this for
CXXPseudoDestructorExprs for now but we need this to handle
std::construct_at/placement-new after destructor calls later anyway.

  Commit: a61ca99de219ff358e613822706a7a40941a8229
      https://github.com/llvm/llvm-project/commit/a61ca99de219ff358e613822706a7a40941a8229
  Author: Zichen Lu <mikaovo2000 at gmail.com>
  Date:   2025-02-05 (Wed, 05 Feb 2025)

  Changed paths:
    M mlir/lib/Target/LLVM/CMakeLists.txt
    M mlir/lib/Target/LLVM/NVVM/Target.cpp

  Log Message:
  -----------
  [mlir] fix overflow warning when generating embedded libdevice (#125801)

When building mlir with `-DMLIR_NVVM_EMBED_LIBDEVICE=ON`, there will be
a warning
```
build/tools/mlir/lib/Target/LLVM/libdevice_embedded.c:1: warning: overflow in conversion from ‘int’ to ‘char’ changes value from ‘143’ to ‘-113’ [-Woverflow]
```
which is followed by a large number of characters in stdout.

Fix this to avoid stdout outputting a large number of characters (3e5).

  Commit: e3abe940d8fc356bf46a6b71da44df0f4652df1c
      https://github.com/llvm/llvm-project/commit/e3abe940d8fc356bf46a6b71da44df0f4652df1c
  Author: Yuta Mukai <mukai.yuta at fujitsu.com>
  Date:   2025-02-05 (Wed, 05 Feb 2025)

  Changed paths:
    M llvm/include/llvm/CodeGen/MachinePipeliner.h
    M llvm/lib/CodeGen/MachinePipeliner.cpp
    M llvm/test/CodeGen/Hexagon/swp-carried-dep1.mir
    M llvm/test/CodeGen/Hexagon/swp-carried-dep2.mir
    M llvm/test/CodeGen/Hexagon/swp-carried-dep3.mir
    A llvm/test/CodeGen/Hexagon/swp-carried-dep4.mir
    A llvm/test/CodeGen/Hexagon/swp-carried-dep5.mir
    M llvm/test/CodeGen/Hexagon/swp-epilog-phi8.ll

  Log Message:
  -----------
  [MachinePipeliner] Improve loop carried dependence analysis (#94185)

The previous implementation had false positive/negative cases in the
analysis of the loop carried dependency.

A missed dependency case is caused by incorrect analysis of address
increments. This is fixed by strict analysis of recursive definitions.
See added test swp-carried-dep4.mir.

Excessive dependency detection is fixed by improving the formula
for determining the overlap of address ranges to be accessed. See added test
swp-carried-dep5.mir.

  Commit: 466ac092f9df5e490cda2a8bf24396350de82e5f
      https://github.com/llvm/llvm-project/commit/466ac092f9df5e490cda2a8bf24396350de82e5f
  Author: Alexey Bataev <a.bataev at outlook.com>
  Date:   2025-02-05 (Wed, 05 Feb 2025)

  Changed paths:
    M clang/lib/AST/ByteCode/Compiler.cpp
    M clang/lib/AST/ByteCode/Descriptor.h
    M clang/lib/AST/ByteCode/Interp.cpp
    M clang/lib/AST/ByteCode/Interp.h
    M clang/lib/AST/ByteCode/Opcodes.td
    M clang/lib/AST/ByteCode/Pointer.h
    M clang/test/AST/ByteCode/cxx20.cpp
    M lld/COFF/Driver.cpp
    M lld/test/COFF/arm64x-export.test
    M llvm/include/llvm/CodeGen/MachinePipeliner.h
    M llvm/lib/CodeGen/MachinePipeliner.cpp
    M llvm/test/CodeGen/Hexagon/swp-carried-dep1.mir
    M llvm/test/CodeGen/Hexagon/swp-carried-dep2.mir
    M llvm/test/CodeGen/Hexagon/swp-carried-dep3.mir
    A llvm/test/CodeGen/Hexagon/swp-carried-dep4.mir
    A llvm/test/CodeGen/Hexagon/swp-carried-dep5.mir
    M llvm/test/CodeGen/Hexagon/swp-epilog-phi8.ll
    M mlir/include/mlir/Dialect/NVGPU/IR/NVGPUDialect.h
    M mlir/include/mlir/Dialect/Tosa/IR/TosaOps.td
    M mlir/lib/Conversion/TosaToLinalg/TosaToLinalg.cpp
    M mlir/lib/Conversion/TosaToLinalg/TosaToLinalgNamed.cpp
    M mlir/lib/Conversion/TosaToTensor/TosaToTensor.cpp
    M mlir/lib/Dialect/GPU/TransformOps/Utils.cpp
    M mlir/lib/Dialect/Tosa/IR/TosaCanonicalizations.cpp
    M mlir/lib/Dialect/Tosa/IR/TosaOps.cpp
    M mlir/lib/Dialect/Tosa/Transforms/TosaDecomposeConv2D.cpp
    M mlir/lib/Dialect/Tosa/Transforms/TosaDecomposeTransposeConv.cpp
    M mlir/lib/Target/LLVM/CMakeLists.txt
    M mlir/lib/Target/LLVM/NVVM/Target.cpp
    M mlir/test/Conversion/TosaToLinalg/tosa-to-linalg-named.mlir
    M mlir/test/Conversion/TosaToLinalg/tosa-to-linalg.mlir
    M mlir/test/Conversion/TosaToTensor/tosa-to-tensor.mlir
    M mlir/test/Dialect/Tosa/canonicalize.mlir
    M mlir/test/Dialect/Tosa/tosa-decompose-conv2d.mlir
    M mlir/test/Dialect/Tosa/tosa-decompose-transpose-conv.mlir

  Log Message:
  -----------
  Rebase

Created using spr 1.3.5

Compare: https://github.com/llvm/llvm-project/compare/ca2bd3fd3f7f...466ac092f9df

To unsubscribe from these emails, change your notification settings at https://github.com/llvm/llvm-project/settings/notifications