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Front-end–independent optimizations are still slightly better in GCC than in LLVM.
by bonzini 6y ago
Front-end–independent optimizations are still slightly better in GCC than in LLVM.
- moonchild 6y agoI wouldn't say 'better'. Certainly, they're different. GCC does better in some ways, but worse in others. Somewhat notably, GCC doesn't do as good of a job at register allocation on some RISC architectures.