[llvm-commits] [llvm] r51134 - in /llvm/trunk: lib/Transforms/Scalar/InstructionCombining.cpp test/Transforms/InstCombine/2003-11-13-ConstExprCastCall.ll test/Transforms/InstCombine/fp-ret-bitcast.ll

[Chris Lattner]

On May 16, 2008, at 9:50 AM, Duncan Sands wrote:

>> The problem is that this objc function can return float, double, and
>> long double depend on the callee :)
>
> Does that mean that it would be wrong to let instcombine do the
> return value transform even if the definition is present?

There will never be a definition for this function, it is written as  
a .s file.

-Chris