Increase remote load latency #6
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Low remote load latency results in less floating point register utilization, increase the latency to increase the register utilization.
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@taylor-bsg thoughts? I think this is a reasonable modification. It seems like LLVM allocates registers based on the expected latency of instructions @reSHARMA Do you have a link to an explanation or code that demonstrates that? |
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Low remote load latency results in less floating point register utilization, increase the latency to increase the register utilization.