LLVM Clang 3.4 Is Running Very Well On AMD's High-End APU

[Sergio]

Read the results again. Maybe you confused the graphs. GCC is the one that is faster in 90% of the tests.

90%? It seems you are the one confused...

[smitty3268]

90%? It seems you are the one confused...

I find the current clang results pretty impressive. But then i think someone said that clang is using link time optimizations by default now in -O3? That probably explains it right there. If GCC had -flto added to the flags it would probably jump out in front again.

[AnAkIn]

I find the current clang results pretty impressive. But then i think someone said that clang is using link time optimizations by default now in -O3? That probably explains it right there. If GCC had -flto added to the flags it would probably jump out in front again.

I haven't said that if you're referring to my post. -flto needs to be manually enabled, it isn't with any -O levels.