[LLVMdev] Escope of otimization in LLVM
naelr8 at gmail.com
Tue Mar 31 03:53:44 PDT 2015
Hello LLVM Developer!
I'm a Brazilian developer and i want implement my register allocator to
test in LLVM. But reading some books I noticed that there are different types
of optimization scopes:
- Local: Only in one basic block.
- Regional: More than one basic block and smaller than one procedure.
- Global: Full procedure.
- Interprocedural: More than one procedure.
What is the scope in LLVM? Because this have a big influence in the Live
Ranges and Interference Graph construction.
I believe to be global, but I'm not sure.
Sorry about my english.
Membro do corpo discente de Ciência da Computação pelo Instituto Federal de
Minas Gerais - Campus Formiga
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