Brendon Cahoon 3cc15e2cb6 [SLP] Fix assert from non-constant index in insertelement ...

A call to getInsertIndex() in getTreeCost() is returning None,
which causes an assert because a non-constant index value for
insertelement was not expected. This case occurs when the
insertelement index value is defined with a PHI.

Differential Revision: https://reviews.llvm.org/D120223

2022-02-22 15:57:14 -06:00

1.1 KiB

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