[all-commits] [llvm/llvm-project] c8295d: [MLIR][SPIRVToLLVM] Conversion for bitrverse and b...

[George Mitenkov via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: c8295de4a66adcc610c315df69286f02c306a1c9
      https://github.com/llvm/llvm-project/commit/c8295de4a66adcc610c315df69286f02c306a1c9
  Author: George Mitenkov <georgemitenk0v at gmail.com>
  Date:   2020-06-26 (Fri, 26 Jun 2020)

  Changed paths:
    M mlir/lib/Conversion/SPIRVToLLVM/ConvertSPIRVToLLVM.cpp
    M mlir/test/Conversion/SPIRVToLLVM/bitwise-ops-to-llvm.mlir

  Log Message:
  -----------
  [MLIR][SPIRVToLLVM] Conversion for bitrverse and bitcount ops

Implemented conversion for `spv.BitReverse` and `spv.BitCount`. Since ODS
generates builders in a different way for LLVM dialect intrinsics, I
added attributes to build method in `DirectConversionPattern` class. The
tests for these ops are in `bitwise-ops-to-llvm.mlir`.

Differential Revision: https://reviews.llvm.org/D82286