SJW 18926666f5 [MLIR][SCF] Loop pipelining fails on failed predication (no assert) (#107442) ...

The SCFLoopPipelining allows predication on peeled or loop ops. When the
predicationFn returns a nullptr this signifies the op type is
unsupported and the pipeliner fails except in `emitPrologue` where it
asserts.

This patch fixes handling in the prologue to gracefully fail.

2024-09-05 11:46:18 -07:00

32 KiB

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