[llvm-commits] [llvm] r120960 - in /llvm/trunk: lib/Target/ARM/ test/CodeGen/ARM/

[Evan Cheng]

Question: are vldr.f64 / vstr.f64 considered NEON or VFP instructions? I believe they are executed in NEON unit (in RunFast mode) but the current scheduling itinerary models they as being executed in VFP pipeline.

Evan

On Dec 6, 2010, at 12:42 PM, Anton Korobeynikov wrote:

> Renato,
> 
>> You probably want to avoid mixing NEON with VFP instructions, is there a
>> hazard recognizer for that, too?
> This is currently modelled on A9 via the special FU acquisition policies.
> 
> -- 
> With best regards, Anton Korobeynikov
> Faculty of Mathematics and Mechanics, Saint Petersburg State University

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