search for: simpletyu

...#pragma which can be used to do it and gcc 4.3 seems to be happy with the hack described but as Duncan says trying to force this behavior in a union is probably less than desirable in the long term. Another ugly hack that I tried: union { uintptr_t V; #ifdef _LP64 SimpleValueType SimpleTyU[2]; # define SimpleTy SimpleTyU[1] #else SimpleValueType SimpleTyU[1]; # define SimpleTy SimpleTyU[0] #endif const Type *LLVMTy; }; This works on my big endian 64-bit system but I've not seen what damage it may do on other platform types. On 4/7/09 4:09 PM, "Anton Korobe...

Hello, > +static const uintptr_t minus_one = -1; -1 here is of signed int type. What if you will use -1ULL ? -- With best regards, Anton Korobeynikov Faculty of Mathematics and Mechanics, Saint Petersburg State University

...ber of compilers it breaks it clearly needs to be changed. I'm not sure the enum needs to be an enum, how about turning it into a uintptr_t instead? Ciao, Duncan. > Another ugly hack that I tried: > > union { > uintptr_t V; > #ifdef _LP64 > SimpleValueType SimpleTyU[2]; > # define SimpleTy SimpleTyU[1] > #else > SimpleValueType SimpleTyU[1]; > # define SimpleTy SimpleTyU[0] > #endif > const Type *LLVMTy; > }; > > This works on my big endian 64-bit system but I've not seen what damage it > may do on other platf...

I searched the archives and found this from last month: I ran into the same problem and fixed it by forcing the MVT::SimpleValueType enum to be 64 bits so that all of the types in the union later in the class are the same size. I tested this on ppc64 and x86_64. Index: include/llvm/CodeGen/ValueTypes.h =================================================================== ---