[EMAIL PROTECTED] wrote on 14/02/2007 19:34:48: > Hi, > > I try to introduce a new intrinsic in gcc's back-end, for the alpha > machines. In doing that, I referenced to the implementaions of altivec > intrinsics for the PowerPC. In the mean time I noticed that the > gcc-4.0 and gcc-4.1 implements these in different way which confused > me. The difference is that in 4.0 for each intrinsic is defined a in > inline template function and/or macro. gcc-4.1 and later miss these > definition. >
Hi, I am not sure if this message is still relevant. Anyhow, I think following another built-in under zero_arg_builtins ("__builtin_alpha_rpcc" in alpha.c for example) could help in finding the missing part in this implementation. Revital