search for: rgbaucharframebuff

I am coming up against a lot of function pointers in the IR, although the corresponding source code does not have indirect calls. For example: call void %1608(%"struct.LRT::RGBAucharFrameBuffer"* %1604) How can I resolve the targets of these? Also, why are they appearing as indirect calls in the IR, when they are direct calls in the source? Thanks. -Apala

Hi, > For example: call void %1608(%"struct.LRT::RGBAucharFrameBuffer"* > %1604) > > How can I resolve the targets of these? Also, why are they appearing as > indirect calls in the IR, when they are direct calls in the source? You don't mention what language you're trying to compile, though it looks plausibly C++. I'd guess these are v...

...the code. So, these edges that cannot be resolved at compile time present a problem. Where can I find these devirtualization optimizations that you mentioned? Thanks. -Apala On 01/01/2013 12:18 PM, Tim Northover wrote: > > Hi, > > > For example: call void %1608(%"struct.LRT::RGBAucharFrameBuffer"* > > %1604) > > > > How can I resolve the targets of these? Also, why are they appearing as > > indirect calls in the IR, when they are direct calls in the source? > > You don't mention what language you're trying to compile, though it > looks plaus...