On 3/6/20 7:55 AM, Taylor Simpson wrote:
> Does the TCG optimizer assume all global variables are unique?
Yes.
> If so, is there a method to indicate that two global variables alias?
No.
This is why combined fpu+vector register sets, such as ARM NEON, are modeled as
a block of memory within CPU
Does the TCG optimizer assume all global variables are unique? If so, is there
a method to indicate that two global variables alias?
Background:
I am improving the way we handle register pairs for Hexagon. The original
implementation would read from the individual 32-bit registers and concat t
