Il 06/08/2012 08:54, Steven Bosscher ha scritto: > Hello, > > In PR54146, ifcvt spends a lot of time just clearing memory. This > patch changes the value maps to pointer-maps to fix this issue. > > Bootstrapped&tested on x86_64-unknown-linux-gnu. OK?
Nice, but perhaps we need a sparsemap to do even better? Paolo
