A single pass, recursive descendant LL(1) compiler writren for academic purpose.
- GCC (Linux)
g++ main.cpp -std=c++11 -o QGLC- CLANG (MacOS)
clang++ main.cpp -std=c++11 -o QGLC- MINGW (Windows)
g++ main.cpp -o QGLC.exe -std=c++11 -static-libgcc -static-libstdc++QGLC.exe [file] -o[0:1:2:3] -d[0:1:2:3] [-v] [-h]
| Parameter | Description |
|---|---|
| file | Input File |
| -o0 | Does not optimize. Default |
| -o1 | Peephole |
| -o2 | Redundant Branchs and DeadCode(subsequent jumps) |
| -o3 | -o1 e -o2 |
| -d0 | No debug. Default |
| -d1 | Comments on assembly without optimization. |
| -d2 | Save optimized assembly files separately. |
| -d3 | -d1 e -d2 |
| -v | About |
| -h | Help |