How exactly did Intel sabotage GCC or sneak in to AMD's offices and break AMD's own compiler?
Oh you mean Intel didn't go out of its way to optimize its compiler for AMD chips? Tough cookies. If AMD is so amazingly great and wants to have "fair competition" here's an idea: Tell those geniuses at AMD to go out and write their own damn compiler for their supposedly "perfect" chips.
Bitching and moaning that Intel's compiler produces perfectly functional code for AMD hardware (it did, BTW, never broke a single program running on AMD hardware) but doesn't optimize for AMD's hardware is sour grapes from a second rate company.
If AMD is so magically "innovative" like all the delusional fanboys still believe, then they can optimize their own hardware and there's no responsibility for Intel to go out and do the work for them.