[all-commits] [llvm/llvm-project] d057b5: [SPIR-V] Add SPV_INTEL_joint_matrix extension (#11...

[Dmitry Sidorov via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: d057b53a7db43f33f4a9fd832115e613ebe0a67b
      https://github.com/llvm/llvm-project/commit/d057b53a7db43f33f4a9fd832115e613ebe0a67b
  Author: Dmitry Sidorov <dmitry.sidorov at intel.com>
  Date:   2024-12-04 (Wed, 04 Dec 2024)

  Changed paths:
    M llvm/docs/SPIRVUsage.rst
    M llvm/lib/Target/SPIRV/MCTargetDesc/SPIRVBaseInfo.cpp
    M llvm/lib/Target/SPIRV/MCTargetDesc/SPIRVBaseInfo.h
    M llvm/lib/Target/SPIRV/MCTargetDesc/SPIRVInstPrinter.cpp
    M llvm/lib/Target/SPIRV/SPIRVBuiltins.cpp
    M llvm/lib/Target/SPIRV/SPIRVBuiltins.td
    M llvm/lib/Target/SPIRV/SPIRVCommandLine.cpp
    M llvm/lib/Target/SPIRV/SPIRVInstrInfo.td
    M llvm/lib/Target/SPIRV/SPIRVModuleAnalysis.cpp
    M llvm/lib/Target/SPIRV/SPIRVSymbolicOperands.td
    A llvm/test/CodeGen/SPIRV/extensions/SPV_INTEL_joint_matrix/cooperative_matrix_bf16.ll
    A llvm/test/CodeGen/SPIRV/extensions/SPV_INTEL_joint_matrix/cooperative_matrix_checked.ll
    A llvm/test/CodeGen/SPIRV/extensions/SPV_INTEL_joint_matrix/cooperative_matrix_get_coord.ll
    A llvm/test/CodeGen/SPIRV/extensions/SPV_INTEL_joint_matrix/cooperative_matrix_packed.ll
    A llvm/test/CodeGen/SPIRV/extensions/SPV_INTEL_joint_matrix/cooperative_matrix_prefetch.ll
    A llvm/test/CodeGen/SPIRV/extensions/SPV_INTEL_joint_matrix/cooperative_matrix_tf32.ll
    M llvm/test/CodeGen/SPIRV/extensions/SPV_KHR_cooperative_matrix/cooperative_matrix.ll

  Log Message:
  -----------
  [SPIR-V] Add SPV_INTEL_joint_matrix extension (#118578)

The spec is available here:
https://github.com/intel/llvm/pull/12497

The PR doesn't add OpCooperativeMatrixApplyFunctionINTEL instruction as
it's still experimental and not properly tested E2E.

The PR also fixes few bugs in the related code:
1. CooperativeMatrixMulAddKHR optional operand must be literal, not a
constant;
2. Fixed available capabilities table creation for a case, when a single
extension adds few capabilities, that occupy not contiguous op codes.

---------

Signed-off-by: Sidorov, Dmitry <dmitry.sidorov at intel.com>



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