search for: d34b8489

Hello, It seems I stepped on a bug with the ConstantMerge IPO pass, regarding address spaces. For example, if a module contains the following: @a = internal constant i16 224 @b = internal addrspace(30) constant i16 224 Although a & b have the same initializer, i think they should not be merged. Attempting to do it anyway will trigger an assertion. I guess the safe and easy way is to only