Compiler for spl (SUSTech programming language) project.

• src: source code
• test: basic testcases
• test-ex: bonus testcases

see report/phase1.md for report for lexer and parser.

see report/phase2.md for report for semantic analyzer.

see report/phase3.md for report for ir generator.

use git checkout <tag> to switch between phases.

usage

make executable

make splc

apply splc executable on all .spl files in specified directory

./test.sh <directory>

flags

// src/spl-parser-standalone.cpp
// yydebug = 1;  // uncomment this line to enable bison debug output

// src/spl-lexer-module.cpp
// #define SPL_LEXER_VERBOSE // uncomment this line to enable verbose output in lexer

// src/spl-semantic-analyzer-standalone.cpp
#define SPL_SEMANTIC_ANALYZER_VERBOSE  // uncomment this line to enable verbose output in semantic analyzer

// src/spl-semantic-analyzer-standalone.cpp
// yydebug = 1;  // uncomment this line to enable bison debug output

// src/spl-semantic-analyzer-standalone.cpp
#define SPL_SEMANTIC_ANALYZER_VERBOSE
// uncomment this line to enable verbose output in semantic analyzer

// src/spl-semantic-analyzer-standalone.cpp
// #define LOCAL_SCOPE  // uncomment this line to enable local scope

// src/spl-ir-generator-body.cpp
opt_ir();  // uncomment this line to enable optimization

// src/spl-ir-generator-standalone.cpp
#define SPL_IR_GENERATOR_DEBUG // uncomment this line to enable debug output