David Green bd516d24c1 [ARM] Move t2DoLoopStart reg alloc hint ...

This adjusts the place that the t2DoLoopStart reg allocation hint is
inserted, adding it in the ARMTPAndVPTOptimizaionPass in a similar place
as other tail predicated loop optimizations. This removes the need for
doing so in a custom inserter, and should make the hint more accurate,
only adding it where we expect to create a DLS (not DLSTP or WLS).

2021-03-11 17:56:19 +00:00

8.5 KiB

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