> - using instrumentation via calls adds extra 1.5x-2.x slowdown
On x64. > - it would be nice to have the name prefix configurable from command > line (${PREFIX}_load1 instead of __asan_load1) because kasan uses > different names already.Yeah, I noticed corresponding option in LLVM. AFAIK standard GCC parameters infrastructure (--param) only supports integral values so we'll need a separate flag for this feature. I'm curious, why do you need separate names for Kasan?
-Y