On 11/14/14 04:09, Bernd Schmidt wrote:
Hi Jakub,I have some questions about nvptx: 1) you've said that alloca isn't supported, but it seems to be wired up and uses the %alloca documented in the PTX manual, what is the issue with that? %alloca not being actually implemented by the current PTX assembler or translator?Yes, it's unimplemented. There's an internal declaration for it but that seems to be as far as it goes, and that declaration is 32-bit only anyway.
Right. My recollection is it's defined in the vISA, but unimplemented. Jeff
