MiniC-Compiler

Language Manual:

The Macro and Micro Syntax of the language is specified in MiniC.g4 file.
ANTLR-4 is used as the parser generator.
The code generation is done in LLVM IR and passed to LLVM Toolchain.
LLVM Toolchain handles the machine code generation and hence forms the backend of the compiler.
More details regarding the implementation to come!
Throughout the implementation, interesting compiler ideas like Basic Blocks, control flow graphs, abstract syntax trees are used which consolidates the understanding of the theory taught in the course.
Check out Bonus folder on details about how an LLVM pass can be written. It contains Analysis/Transformation pass for printing extended basic blocks in a program and a pass which implements Super-local value numbering.

Name		Name	Last commit message	Last commit date
Latest commit History 65 Commits
Bonus		Bonus
Language Manual		Language Manual
expression testcases		expression testcases
testcases		testcases
20171077_MiniC_Manual.pdf		20171077_MiniC_Manual.pdf
Makefile		Makefile
MiniC		MiniC
MiniC.g4		MiniC.g4
MiniC.interp		MiniC.interp
MiniC.tokens		MiniC.tokens
MiniCBaseVisitor.cpp		MiniCBaseVisitor.cpp
MiniCBaseVisitor.h		MiniCBaseVisitor.h
MiniCBuildASTVisitor.h		MiniCBuildASTVisitor.h
MiniCLexer.cpp		MiniCLexer.cpp
MiniCLexer.h		MiniCLexer.h
MiniCLexer.interp		MiniCLexer.interp
MiniCLexer.tokens		MiniCLexer.tokens
MiniCParser.cpp		MiniCParser.cpp
MiniCParser.h		MiniCParser.h
MiniCVisitor.cpp		MiniCVisitor.cpp
MiniCVisitor.h		MiniCVisitor.h
PrettyPrint.h		PrettyPrint.h
README.md		README.md
TODO.md		TODO.md
a.bc		a.bc
a.out		a.out
a.txt		a.txt
ast.h		ast.h
commands.txt		commands.txt
common.h		common.h
compile_and_run.sh		compile_and_run.sh
important_statements.txt		important_statements.txt
llvmir.bc		llvmir.bc
llvmir.s		llvmir.s
main.cpp		main.cpp
mem.bc		mem.bc
stdlib.bc		stdlib.bc
stdlib.c		stdlib.c
symboltable.h		symboltable.h
test.cpp		test.cpp