C-LLVM-compiler

A hobby project for learning to use LLVM.

It is a simple multipass static C compiler capable of handling loops & contextual semantics that emits LLVM-IR. The only form of IO implemented is "print" function. JIT flavored compilation is supported.

Different Features such as loop, conditional statements, binary operations both bitwise and normal are implemented. Commenting in both the form i.e Single line and multiline, similar to C is also implemented.

ToDo :

• Add switch-break feature.

References :

https://github.com/ShichenLiu/C-compiler

http://aquamentus.com/tut_lexyacc.html

http://dinosaur.compilertools.net/flex/flex_11.html

https://www.univ-orleans.fr/lifo/Members/Mirian.Halfeld/Cours/TLComp/l3-0708-LexA.pdf

https://www.ibm.com/support/knowledgecenter/en/ssw_aix_72/com.ibm.aix.genprogc/yaac_file_declarations.htm

https://gist.github.com/serge-sans-paille/aa332fa22692fcdfdc51

http://releases.llvm.org/2.6/docs/tutorial/JITTutorial2.html

https://llvm.org/docs/tutorial/LangImpl05.html