Peter Waller 5b742a0c10 [SVE][CodeGen][DAGCombiner] Fix TypeSize warning in redundant store elimination ...

The modified code in visitSTORE was missing a scalable vector check, and still
using the now deprecated implicit cast of TypeSize to uint64_t through the
overloaded operator. This patch fixes these issues.

This brings the logic in line with the comment on the context line immediately
above the added precondition.

Add a test in sve-redundant-store.ll that the warning is not triggered.

Differential Revision: https://reviews.llvm.org/D89701

2020-10-26 16:37:48 +00:00

860 KiB

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