Displaying 2 results from an estimated 2 matches for "b880f5bd".
2016 Dec 21
3
Assign different RegClasses to a virtual register based on 'uniform' attribute?
2016-12-20 22:14 GMT+08:00 Tom Stellard <tom at stellard.net>:
>
> On Tue, Dec 20, 2016 at 11:00:09AM +0800, Ruiling Song wrote:
> > Hi,
> >
> > I am working on a new LLVM target for Intel GPU, which also has same
kind
> > of scalar/vector register classes used in AMDGPU target. Like for a i32
> > virtual register, it will be held in scalar register if its
2016 Dec 21
0
Assign different RegClasses to a virtual register based on 'uniform' attribute?
...e AMD compiler does. There are different trade offs, but one advantage is you immediately have something resembling a legal program to begin with.
-Matt
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