[llvm-commits] [llvm] r65976 - in /llvm/trunk: lib/Transforms/Scalar/InstructionCombining.cpp lib/Transforms/Utils/BasicBlockUtils.cpp test/DebugInfo/2009-03-03-store-to-load-forward.ll

[Nick Lewycky]

Chris Lattner wrote:
> On Mar 3, 2009, at 8:33 PM, Nick Lewycky wrote:
> 
>>> How about *never* counting pointer<->pointer bitcasts?  They do not
>>> codegen to anything, and it is simpler to unconditionally skip them.
>> Isn't that true of all bitcasts?
> 
> No, fp <-> int bitcast generate lots of code in some cases.

Don't those fall under fptoui fptosi uitofp sitofp?

Nick