[all-commits] [llvm/llvm-project] fde3c1: [mlir][LLVM] Add operand bundle support (#108933)

[Sirui Mu via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: fde3c16ac9851e5f030fa410af098063baaf5019
      https://github.com/llvm/llvm-project/commit/fde3c16ac9851e5f030fa410af098063baaf5019
  Author: Sirui Mu <msrlancern at gmail.com>
  Date:   2024-09-26 (Thu, 26 Sep 2024)

  Changed paths:
    M flang/lib/Optimizer/CodeGen/CodeGen.cpp
    M mlir/include/mlir/Dialect/LLVMIR/LLVMOps.td
    M mlir/lib/Conversion/FuncToLLVM/FuncToLLVM.cpp
    M mlir/lib/Conversion/SPIRVToLLVM/SPIRVToLLVM.cpp
    M mlir/lib/Dialect/LLVMIR/IR/LLVMDialect.cpp
    M mlir/lib/Target/LLVMIR/Dialect/LLVMIR/LLVMToLLVMIRTranslation.cpp
    M mlir/test/Dialect/LLVMIR/invalid.mlir
    M mlir/test/Dialect/LLVMIR/roundtrip.mlir
    M mlir/test/Target/LLVMIR/llvmir.mlir

  Log Message:
  -----------
  [mlir][LLVM] Add operand bundle support (#108933)

This PR adds LLVM [operand
bundle](https://llvm.org/docs/LangRef.html#operand-bundles) support to
MLIR LLVM dialect. It affects these 3 operations related to making
function calls: `llvm.call`, `llvm.invoke`, and `llvm.call_intrinsic`.

This PR adds two new parameters to each of the 3 operations. The first
parameter is a variadic operand `op_bundle_operands` that contains the
SSA values for operand bundles. The second parameter is a property
`op_bundle_tags` which holds an array of strings that represent the tags
of each operand bundle.



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