Florian Hahn 3a846d4d92 [VPlan] Reject loops without computable backedge taken counts ...

getOrCreateTripCount is used to generate code for the outer loop, but it
requires a computable backedge taken counts. Check that in the VPlan
native path.

Reviewers: Ayal, gilr, rengolin, sguggill

Reviewed By: sguggill

Differential Revision: https://reviews.llvm.org/D81088

2020-06-12 10:31:18 +01:00

1.8 KiB

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