.. _program_listing_file_include_laksa-mlir_Target_LaksaCommon_BufferInfo.h:

Program Listing for File BufferInfo.h
=====================================

|exhale_lsh| :ref:`Return to documentation for file <file_include_laksa-mlir_Target_LaksaCommon_BufferInfo.h>` (``include/laksa-mlir/Target/LaksaCommon/BufferInfo.h``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   
   
   #pragma once
   
   #include "laksa-mlir/Dialect/EmitHLS/IR/EmitHLS.h"
   
   #include "llvm/ADT/SmallVector.h"
   
   namespace mlir::emithls {
   
   struct LaksaBufferInfo {
       bool isReadByKernel = false;
       bool isWrittenByKernel = false;
       int64_t numElements = 0;
       unsigned elementBits = 0;
   
       int64_t getSizeInBytes() const
       { return numElements * ((elementBits + 7) / 8); }
   };
   
   FailureOr<FuncOp> findLaksaTopFunc(ModuleOp moduleOp);
   
   LogicalResult collectLaksaBufferInfos(
       FuncOp topFunc,
       SmallVectorImpl<LaksaBufferInfo> &buffers);
   
   std::string getLaksaMacroPrefix(StringRef designName);
   
   } // namespace mlir::emithls