Displaying 1 result from an estimated 1 matches for "dummysubidx_16bit".
2016 Sep 29
3
Reg units for unaddressable register parts?
On 9/28/2016 7:30 PM, Quentin Colombet wrote:
> Out of curiosity, could describe why this is useful to have such precision in the liveness tracking?
RDF is meant to allow optimizations across the whole function. As a
result, registers may change between basic blocks, and there is code to
recalculate it. Accuracy is required to avoid unnecessary block live-ins.
For example, calculate live-ins