Re: Problems with register elimination

2013-07-28 Thread Chung-Ju Wu
On 7/28/13 8:16 AM, David Given wrote: I am having a great deal of trouble getting register elimination (and stack frame layouts in general) working properly on my architecture. There is some fundamental issue I'm simply not getting here. [...] Weirdness (1): I never see ARG_POINTER_REGNUM

Problems with register elimination

2013-07-27 Thread David Given
I am having a great deal of trouble getting register elimination (and stack frame layouts in general) working properly on my architecture. There is some fundamental issue I'm simply not getting here. My architecture is a fairly vanilla RISC system with a link pointer. The stack frame layout I'm