Displaying 2 results from an estimated 2 matches for "f1af8c4a".
2013 Jan 11
0
[LLVMdev] ARM vectorizer cost model
...ucture?
Yes, it would be nice to generalize it. Maybe we can even unify the two-operand and one-operand tables into a single structure.
Thanks,
Nadav
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2013 Jan 11
2
[LLVMdev] ARM vectorizer cost model
On 10 January 2013 23:00, Nadav Rotem <nrotem at apple.com> wrote:
> Some of the costs for the arithmetic operations should be handled
> automatically by the BasicTTI (which asks TartetLowering if the type and
> operations are legal). We need to have cost tables for things like "trunk
> <4 x i64> to <4 x i8>" because even TLI does not know how custom