Questions about compiler-optimization
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Keeping variable names for LLVM IR with swift compiler frontend
I am very new to compiler development. For a project I need to find a way to keep the naming of the variables in my swift code for the LLVM IR. This is because I want to run an analyzer pass on the IR...
Peter
Votes: 0
Answers: 1
Iteration number of live variable analysis
I know that the algorithm for live variable analysis can finally terminate and give a solution. However, I'd like to know whether the iteration number of the algorithm is determined(i.e., can I calcul...
MissSirius
Votes: 0
Answers: 1
Are there any examples of semantics non-preserving optimizations (except FP optimizations)?
It is considered that optimizations have semantics preservation property. However, floating-point (FP) optimizations may not preserve the semantics. Usually these FP-optimizations are the result of se...
pmor
Votes: 0
Answers: 1
Optimizing iterative deepening depth first search in C++
I am using an implementation of the IDDFS graph algorithm in a project and I noticed that for each node, the function takes around 8 - 10 seconds to compute. And, with a very large dataset with over 7...
imtryin123
Votes: 0
Answers: 1