Ola language
  • Introduction
  • 🏃‍♂️Quick Start
  • 👀Ola Examples
  • 👏Ola Language
    • Variables
    • Data Types
    • Operators
    • Control Flow
    • Functions
    • Event
    • Contracts
    • Interfaces and Librariese
    • Import
    • Comment Lines
    • Features TODO
  • Standard Libraries
    • CoreLib Functions
    • Prophet Functions
  • Ola Language ABI
  • Ola Compiler
    • Compiler Frontend
    • Compiler Backend
  • Ola Language Grammar
  • Appendix
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Ola Compiler

PreviousOla Language ABINextCompiler Frontend

Last updated 1 year ago

The Ola Compiler compiles the high-level Ola contract code into the assembly code supported by OlaVM.

The general pipeline process is shown as

As can be seen from the above figure, the frontend of the compiler takes the high-level contract program as input and then compiles it into LLVM Intermediate Representation (IR); and the backend of the compiler takes the LLVM IR generated by the frontend as input and then compiles it into Ola assembly code.

The assembly code is eventually assembled, linked, loaded, and executed by OlaVM through the toolchain pipeline to generate a trace.