[all-commits] [llvm/llvm-project] fdb1f4: [MLIR] Add new complex.powi op (#158722)

[Akash Banerjee via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: fdb1f486387d46bd046d7827fcd19fa44118bffe
      https://github.com/llvm/llvm-project/commit/fdb1f486387d46bd046d7827fcd19fa44118bffe
  Author: Akash Banerjee <akash.banerjee at amd.com>
  Date:   2025-09-19 (Fri, 19 Sep 2025)

  Changed paths:
    M flang/lib/Optimizer/Builder/IntrinsicCall.cpp
    M flang/lib/Optimizer/Transforms/ConvertComplexPow.cpp
    M flang/test/Lower/HLFIR/binary-ops.f90
    M flang/test/Lower/Intrinsics/pow_complex16i.f90
    M flang/test/Lower/Intrinsics/pow_complex16k.f90
    M flang/test/Lower/amdgcn-complex.f90
    M flang/test/Lower/power-operator.f90
    M flang/test/Transforms/convert-complex-pow.fir
    M mlir/include/mlir/Dialect/Complex/IR/ComplexOps.td
    M mlir/lib/Conversion/ComplexToROCDLLibraryCalls/ComplexToROCDLLibraryCalls.cpp
    M mlir/lib/Conversion/ComplexToStandard/ComplexToStandard.cpp
    M mlir/lib/Dialect/Math/Transforms/AlgebraicSimplification.cpp
    M mlir/lib/Dialect/Math/Transforms/CMakeLists.txt
    M mlir/test/Conversion/ComplexToROCDLLibraryCalls/complex-to-rocdl-library-calls.mlir
    M mlir/test/Conversion/ComplexToStandard/convert-to-standard.mlir
    A mlir/test/Dialect/Complex/powi-simplify.mlir

  Log Message:
  -----------
  [MLIR] Add new complex.powi op (#158722)

This PR adds a new complex.powi operation to MLIR's complex dialect for
computing complex numbers raised to integer powers.

Key changes include:

- Addition of the new `PowiOp` operation definition in the Complex
dialect
- Integration with algebraic simplification passes for optimization
- Support for conversion to ROCDL library calls
- Updates to Flang frontend to generate the new operation

This depends on #158642.



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