[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

[Chris Lattner]

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.

-Chris