Here is an example of compiler construction using the LLVM compiler infrastructure:
; Function Attrs: norecurse nounwind readnone define i32 @main() local_unnamed_addr #0 { %1 = alloca i32, align 4 %2 = alloca i32, align 4 %3 = alloca i32, align 4 store i32 5
Compiler Construction: Principles and Practice**
// example.c int main() { int x = 5; int y = 3; int z = x + y; return z; } The LLVM compiler infrastructure can be used to compile this code into machine code as follows:
Compiler construction is a fundamental area of computer science that deals with the design, implementation, and optimization of compilers. A compiler is a program that translates source code written in a high-level programming language into machine code that can be executed directly by a computer’s processor. The process of compiler construction involves several stages, including lexical analysis, syntax analysis, semantic analysis, intermediate code generation, optimization, and code generation.
